Merge tag 'drm-next-2018-08-15' of git://anongit.freedesktop.org/drm/drm

Pull drm updates from Dave Airlie: "This is the main drm pull request for 4.19. Rob has some new hardware support for new qualcomm hw that I'll send along separately. This has the display part of it, the remaining pull is for the acceleration engine. This also contains a wound-wait/wait-die mutex rework, Peter has acked it for merging via my tree. Otherwise mostly the usual level of activity. Summary: core: - Wound-wait/wait-die mutex rework - Add writeback connector type - Add "content type" property for HDMI - Move GEM bo to drm_framebuffer - Initial gpu scheduler documentation - GPU scheduler fixes for dying processes - Console deferred fbcon takeover support - Displayport support for CEC tunneling over AUX panel: - otm8009a panel driver fixes - Innolux TV123WAM and G070Y2-L01 panel driver - Ilitek ILI9881c panel driver - Rocktech RK070ER9427 LCD - EDT ETM0700G0EDH6 and EDT ETM0700G0BDH6 - DLC DLC0700YZG-1 - BOE HV070WSA-100 - newhaven, nhd-4.3-480272ef-atxl LCD - DataImage SCF0700C48GGU18 - Sharp LQ035Q7DB03 - p079zca: Refactor to support multiple panels tinydrm: - ILI9341 display panel New driver: - vkms - virtual kms driver to testing. i915: - Icelake: Display enablement DSI support IRQ support Powerwell support - GPU reset fixes and improvements - Full ppgtt support refactoring - PSR fixes and improvements - Execlist improvments - GuC related fixes amdgpu: - Initial amdgpu documentation - JPEG engine support on VCN - CIK uses powerplay by default - Move to using core PCIE functionality for gens/lanes - DC/Powerplay interface rework - Stutter mode support for RV - Vega12 Powerplay updates - GFXOFF fixes - GPUVM fault debugging - Vega12 GFXOFF - DC improvements - DC i2c/aux changes - UVD 7.2 fixes - Powerplay fixes for Polaris12, CZ/ST - command submission bo_list fixes amdkfd: - Raven support - Power management fixes udl: - Cleanups and fixes nouveau: - misc fixes and cleanups. msm: - DPU1 support display controller in sdm845 - GPU coredump support. vmwgfx: - Atomic modesetting validation fixes - Support for multisample surfaces armada: - Atomic modesetting support completed. exynos: - IPPv2 fixes - Move g2d to component framework - Suspend/resume support cleanups - Driver cleanups imx: - CSI configuration improvements - Driver cleanups - Use atomic suspend/resume helpers - ipu-v3 V4L2 XRGB32/XBGR32 support pl111: - Add Nomadik LCDC variant v3d: - GPU scheduler jobs management sun4i: - R40 display engine support - TCON TOP driver mediatek: - MT2712 SoC support rockchip: - vop fixes omapdrm: - Workaround for DRA7 errata i932 - Fix mm_list locking mali-dp: - Writeback implementation PM improvements - Internal error reporting debugfs tilcdc: - Single fix for deferred probing hdlcd: - Teardown fixes tda998x: - Converted to a bridge driver. etnaviv: - Misc fixes" * tag 'drm-next-2018-08-15' of git://anongit.freedesktop.org/drm/drm: (1506 commits) drm/amdgpu/sriov: give 8s for recover vram under RUNTIME drm/scheduler: fix param documentation drm/i2c: tda998x: correct PLL divider calculation drm/i2c: tda998x: get rid of private fill_modes function drm/i2c: tda998x: move mode_valid() to bridge drm/i2c: tda998x: register bridge outside of component helper drm/i2c: tda998x: cleanup from previous changes drm/i2c: tda998x: allocate tda998x_priv inside tda998x_create() drm/i2c: tda998x: convert to bridge driver drm/scheduler: fix timeout worker setup for out of order job completions drm/amd/display: display connected to dp-1 does not light up drm/amd/display: update clk for various HDMI color depths drm/amd/display: program display clock on cache match drm/amd/display: Add NULL check for enabling dp ss drm/amd/display: add vbios table check for enabling dp ss drm/amd/display: Don't share clk source between DP and HDMI drm/amd/display: Fix DP HBR2 Eye Diagram Pattern on Carrizo drm/amd/display: Use calculated disp_clk_khz value for dce110 drm/amd/display: Implement custom degamma lut on dcn drm/amd/display: Destroy aux_engines only once ...
author: Linus Torvalds <torvalds@linux-foundation.org> 2018-08-15 17:39:07 -0700
committer: Linus Torvalds <torvalds@linux-foundation.org> 2018-08-15 17:39:07 -0700
commit: 54dbe75bbf1e189982516de179147208e90b5e45 (patch)
tree: 523ba6dd21d2f9257b73d95d289095b116da0f75 /drivers/gpu/drm/vmwgfx
parent: dafa5f6577a9eecd2941add553d1672c30b02364 (diff)
parent: 557ce95051c8eff67af48612ab350d8408aa0541 (diff)
download: lwn-54dbe75bbf1e189982516de179147208e90b5e45.tar.gz
lwn-54dbe75bbf1e189982516de179147208e90b5e45.zip
58 files changed, 4043 insertions, 2759 deletions
diff --git a/drivers/gpu/drm/vmwgfx/Kconfig b/drivers/gpu/drm/vmwgfx/Kconfig
index 8c308dac99c5..6b28a326f8bb 100644
--- a/drivers/gpu/drm/vmwgfx/Kconfig
+++ b/drivers/gpu/drm/vmwgfx/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 config DRM_VMWGFX
 	tristate "DRM driver for VMware Virtual GPU"
 	depends on DRM && PCI && X86 && MMU
diff --git a/drivers/gpu/drm/vmwgfx/Makefile b/drivers/gpu/drm/vmwgfx/Makefile
index 794cc9d5c9b0..09b2aa08363e 100644
--- a/drivers/gpu/drm/vmwgfx/Makefile
+++ b/drivers/gpu/drm/vmwgfx/Makefile
@@ -1,9 +1,9 @@
 # SPDX-License-Identifier: GPL-2.0
 vmwgfx-y := vmwgfx_execbuf.o vmwgfx_gmr.o vmwgfx_kms.o vmwgfx_drv.o \
-	    vmwgfx_fb.o vmwgfx_ioctl.o vmwgfx_resource.o vmwgfx_buffer.o \
+	    vmwgfx_fb.o vmwgfx_ioctl.o vmwgfx_resource.o vmwgfx_ttm_buffer.o \
 	    vmwgfx_fifo.o vmwgfx_irq.o vmwgfx_ldu.o vmwgfx_ttm_glue.o \
 	    vmwgfx_overlay.o vmwgfx_marker.o vmwgfx_gmrid_manager.o \
-	    vmwgfx_fence.o vmwgfx_dmabuf.o vmwgfx_scrn.o vmwgfx_context.o \
+	    vmwgfx_fence.o vmwgfx_bo.o vmwgfx_scrn.o vmwgfx_context.o \
 	    vmwgfx_surface.o vmwgfx_prime.o vmwgfx_mob.o vmwgfx_shader.o \
 	    vmwgfx_cmdbuf_res.o vmwgfx_cmdbuf.o vmwgfx_stdu.o \
 	    vmwgfx_cotable.o vmwgfx_so.o vmwgfx_binding.o vmwgfx_msg.o \
diff --git a/drivers/gpu/drm/vmwgfx/device_include/svga3d_caps.h b/drivers/gpu/drm/vmwgfx/device_include/svga3d_caps.h
index 9ce2466a5d00..69c4253fbfbb 100644
--- a/drivers/gpu/drm/vmwgfx/device_include/svga3d_caps.h
+++ b/drivers/gpu/drm/vmwgfx/device_include/svga3d_caps.h
@@ -1,5 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0 OR MIT */
 /**********************************************************
- * Copyright 2007-2015 VMware, Inc.  All rights reserved.
+ * Copyright 2007-2015 VMware, Inc.
  *
  * Permission is hereby granted, free of charge, to any person
  * obtaining a copy of this software and associated documentation
diff --git a/drivers/gpu/drm/vmwgfx/device_include/svga3d_cmd.h b/drivers/gpu/drm/vmwgfx/device_include/svga3d_cmd.h
index 2dfd57c5f463..9cbba0e8ce6a 100644
--- a/drivers/gpu/drm/vmwgfx/device_include/svga3d_cmd.h
+++ b/drivers/gpu/drm/vmwgfx/device_include/svga3d_cmd.h
@@ -1,5 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0 OR MIT */
 /**********************************************************
- * Copyright 1998-2015 VMware, Inc.  All rights reserved.
+ * Copyright 1998-2015 VMware, Inc.
  *
  * Permission is hereby granted, free of charge, to any person
  * obtaining a copy of this software and associated documentation
@@ -46,10 +47,10 @@
  * the SVGA3D protocol and remain reserved; they should not be used in the
  * future.
  *
- * IDs between 1040 and 1999 (inclusive) are available for use by the
+ * IDs between 1040 and 2999 (inclusive) are available for use by the
  * current SVGA3D protocol.
  *
- * FIFO clients other than SVGA3D should stay below 1000, or at 2000
+ * FIFO clients other than SVGA3D should stay below 1000, or at 3000
  * and up.
  */
 
@@ -89,19 +90,19 @@ typedef enum {
    SVGA_3D_CMD_BLIT_SURFACE_TO_SCREEN                     = 1069,
    SVGA_3D_CMD_SURFACE_DEFINE_V2                          = 1070,
    SVGA_3D_CMD_GENERATE_MIPMAPS                           = 1071,
-   SVGA_3D_CMD_VIDEO_CREATE_DECODER                       = 1072,
-   SVGA_3D_CMD_VIDEO_DESTROY_DECODER                      = 1073,
-   SVGA_3D_CMD_VIDEO_CREATE_PROCESSOR                     = 1074,
-   SVGA_3D_CMD_VIDEO_DESTROY_PROCESSOR                    = 1075,
-   SVGA_3D_CMD_VIDEO_DECODE_START_FRAME                   = 1076,
-   SVGA_3D_CMD_VIDEO_DECODE_RENDER                        = 1077,
-   SVGA_3D_CMD_VIDEO_DECODE_END_FRAME                     = 1078,
-   SVGA_3D_CMD_VIDEO_PROCESS_FRAME                        = 1079,
+   SVGA_3D_CMD_DEAD4                                      = 1072,
+   SVGA_3D_CMD_DEAD5                                      = 1073,
+   SVGA_3D_CMD_DEAD6                                      = 1074,
+   SVGA_3D_CMD_DEAD7                                      = 1075,
+   SVGA_3D_CMD_DEAD8                                      = 1076,
+   SVGA_3D_CMD_DEAD9                                      = 1077,
+   SVGA_3D_CMD_DEAD10                                     = 1078,
+   SVGA_3D_CMD_DEAD11                                     = 1079,
    SVGA_3D_CMD_ACTIVATE_SURFACE                           = 1080,
    SVGA_3D_CMD_DEACTIVATE_SURFACE                         = 1081,
    SVGA_3D_CMD_SCREEN_DMA                                 = 1082,
-   SVGA_3D_CMD_SET_UNITY_SURFACE_COOKIE                   = 1083,
-   SVGA_3D_CMD_OPEN_CONTEXT_SURFACE                       = 1084,
+   SVGA_3D_CMD_DEAD1                                      = 1083,
+   SVGA_3D_CMD_DEAD2                                      = 1084,
 
    SVGA_3D_CMD_LOGICOPS_BITBLT                            = 1085,
    SVGA_3D_CMD_LOGICOPS_TRANSBLT                          = 1086,
@@ -217,7 +218,7 @@ typedef enum {
    SVGA_3D_CMD_DX_CLEAR_DEPTHSTENCIL_VIEW                 = 1177,
    SVGA_3D_CMD_DX_PRED_COPY_REGION                        = 1178,
    SVGA_3D_CMD_DX_PRED_COPY                               = 1179,
-   SVGA_3D_CMD_DX_STRETCHBLT                              = 1180,
+   SVGA_3D_CMD_DX_PRESENTBLT                              = 1180,
    SVGA_3D_CMD_DX_GENMIPS                                 = 1181,
    SVGA_3D_CMD_DX_UPDATE_SUBRESOURCE                      = 1182,
    SVGA_3D_CMD_DX_READBACK_SUBRESOURCE                    = 1183,
@@ -254,7 +255,7 @@ typedef enum {
    SVGA_3D_CMD_DX_READBACK_ALL_QUERY                      = 1214,
    SVGA_3D_CMD_DX_PRED_TRANSFER_FROM_BUFFER               = 1215,
    SVGA_3D_CMD_DX_MOB_FENCE_64                            = 1216,
-   SVGA_3D_CMD_DX_BIND_SHADER_ON_CONTEXT                  = 1217,
+   SVGA_3D_CMD_DX_BIND_ALL_SHADER                         = 1217,
    SVGA_3D_CMD_DX_HINT                                    = 1218,
    SVGA_3D_CMD_DX_BUFFER_UPDATE                           = 1219,
    SVGA_3D_CMD_DX_SET_VS_CONSTANT_BUFFER_OFFSET           = 1220,
@@ -262,17 +263,47 @@ typedef enum {
    SVGA_3D_CMD_DX_SET_GS_CONSTANT_BUFFER_OFFSET           = 1222,
 
    /*
-    * Reserve some IDs to be used for the DX11 shader types.
+    * Reserve some IDs to be used for the SM5 shader types.
     */
    SVGA_3D_CMD_DX_RESERVED1                               = 1223,
    SVGA_3D_CMD_DX_RESERVED2                               = 1224,
    SVGA_3D_CMD_DX_RESERVED3                               = 1225,
 
-   SVGA_3D_CMD_DX_MAX                                     = 1226,
-   SVGA_3D_CMD_MAX                                        = 1226,
+   SVGA_3D_CMD_DX_COND_BIND_ALL_SHADER                    = 1226,
+   SVGA_3D_CMD_DX_MAX                                     = 1227,
+
+   SVGA_3D_CMD_SCREEN_COPY                                = 1227,
+
+   /*
+    * Reserve some IDs to be used for video.
+    */
+   SVGA_3D_CMD_VIDEO_RESERVED1                            = 1228,
+   SVGA_3D_CMD_VIDEO_RESERVED2                            = 1229,
+   SVGA_3D_CMD_VIDEO_RESERVED3                            = 1230,
+   SVGA_3D_CMD_VIDEO_RESERVED4                            = 1231,
+   SVGA_3D_CMD_VIDEO_RESERVED5                            = 1232,
+   SVGA_3D_CMD_VIDEO_RESERVED6                            = 1233,
+   SVGA_3D_CMD_VIDEO_RESERVED7                            = 1234,
+   SVGA_3D_CMD_VIDEO_RESERVED8                            = 1235,
+
+   SVGA_3D_CMD_GROW_OTABLE                                = 1236,
+   SVGA_3D_CMD_DX_GROW_COTABLE                            = 1237,
+   SVGA_3D_CMD_INTRA_SURFACE_COPY                         = 1238,
+
+   SVGA_3D_CMD_DEFINE_GB_SURFACE_V3                       = 1239,
+
+   SVGA_3D_CMD_DX_RESOLVE_COPY                            = 1240,
+   SVGA_3D_CMD_DX_PRED_RESOLVE_COPY                       = 1241,
+   SVGA_3D_CMD_DX_PRED_CONVERT_REGION                     = 1242,
+   SVGA_3D_CMD_DX_PRED_CONVERT                            = 1243,
+   SVGA_3D_CMD_WHOLE_SURFACE_COPY                         = 1244,
+
+   SVGA_3D_CMD_MAX                                        = 1245,
    SVGA_3D_CMD_FUTURE_MAX                                 = 3000
 } SVGAFifo3dCmdId;
 
+#define SVGA_NUM_3D_CMD (SVGA_3D_CMD_MAX - SVGA_3D_CMD_BASE)
+
 /*
  * FIFO command format definitions:
  */
@@ -301,7 +332,7 @@ typedef
 #include "vmware_pack_begin.h"
 struct {
    uint32                      sid;
-   SVGA3dSurfaceFlags          surfaceFlags;
+   SVGA3dSurface1Flags         surfaceFlags;
    SVGA3dSurfaceFormat         format;
    /*
     * If surfaceFlags has SVGA3D_SURFACE_CUBEMAP bit set, all SVGA3dSurfaceFace
@@ -327,7 +358,7 @@ typedef
 #include "vmware_pack_begin.h"
 struct {
    uint32                      sid;
-   SVGA3dSurfaceFlags          surfaceFlags;
+   SVGA3dSurface1Flags         surfaceFlags;
    SVGA3dSurfaceFormat         format;
    /*
     * If surfaceFlags has SVGA3D_SURFACE_CUBEMAP bit set, all SVGA3dSurfaceFace
@@ -459,6 +490,28 @@ struct {
 #include "vmware_pack_end.h"
 SVGA3dCmdSurfaceCopy;               /* SVGA_3D_CMD_SURFACE_COPY */
 
+/*
+ * Perform a surface copy within the same image.
+ * The src/dest boxes are allowed to overlap.
+ */
+typedef
+#include "vmware_pack_begin.h"
+struct {
+   SVGA3dSurfaceImageId  surface;
+   SVGA3dCopyBox box;
+}
+#include "vmware_pack_end.h"
+SVGA3dCmdIntraSurfaceCopy;               /* SVGA_3D_CMD_INTRA_SURFACE_COPY */
+
+typedef
+#include "vmware_pack_begin.h"
+struct {
+   uint32 srcSid;
+   uint32 destSid;
+}
+#include "vmware_pack_end.h"
+SVGA3dCmdWholeSurfaceCopy;               /* SVGA_3D_CMD_WHOLE_SURFACE_COPY */
+
 typedef
 #include "vmware_pack_begin.h"
 struct {
@@ -772,6 +825,17 @@ struct {
 #include "vmware_pack_end.h"
 SVGA3dVertexElement;
 
+/*
+ * Should the vertex element respect the stream value?  The high bit of the
+ * stream should be set to indicate that the stream should be respected.  If
+ * the high bit is not set, the stream will be ignored and replaced by the index
+ * of the position of the currently considered vertex element.
+ *
+ * All guests should set this bit and correctly specify the stream going
+ * forward.
+ */
+#define SVGA3D_VERTEX_ELEMENT_RESPECT_STREAM (1 << 7)
+
 typedef
 #include "vmware_pack_begin.h"
 struct {
@@ -1102,8 +1166,6 @@ struct {
 #include "vmware_pack_end.h"
 SVGA3dCmdGenerateMipmaps;             /* SVGA_3D_CMD_GENERATE_MIPMAPS */
 
-
-
 typedef
 #include "vmware_pack_begin.h"
 struct {
@@ -1147,38 +1209,6 @@ struct SVGA3dCmdScreenDMA {
 SVGA3dCmdScreenDMA;        /* SVGA_3D_CMD_SCREEN_DMA */
 
 /*
- * Set Unity Surface Cookie
- *
- * Associates the supplied cookie with the surface id for use with
- * Unity.  This cookie is a hint from guest to host, there is no way
- * for the guest to readback the cookie and the host is free to drop
- * the cookie association at will.  The default value for the cookie
- * on all surfaces is 0.
- */
-
-typedef
-#include "vmware_pack_begin.h"
-struct SVGA3dCmdSetUnitySurfaceCookie {
-   uint32 sid;
-   uint64 cookie;
-}
-#include "vmware_pack_end.h"
-SVGA3dCmdSetUnitySurfaceCookie;   /* SVGA_3D_CMD_SET_UNITY_SURFACE_COOKIE */
-
-/*
- * Open a context-specific surface in a non-context-specific manner.
- */
-
-typedef
-#include "vmware_pack_begin.h"
-struct SVGA3dCmdOpenContextSurface {
-   uint32 sid;
-}
-#include "vmware_pack_end.h"
-SVGA3dCmdOpenContextSurface;   /* SVGA_3D_CMD_OPEN_CONTEXT_SURFACE */
-
-
-/*
  * Logic ops
  */
 
@@ -1324,7 +1354,7 @@ typedef
 #include "vmware_pack_begin.h"
 struct {
    SVGA3dSurfaceFormat format;
-   SVGA3dSurfaceFlags surfaceFlags;
+   SVGA3dSurface1Flags surface1Flags;
    uint32 numMipLevels;
    uint32 multisampleCount;
    SVGA3dTextureFilter autogenFilter;
@@ -1332,7 +1362,11 @@ struct {
    SVGAMobId mobid;
    uint32 arraySize;
    uint32 mobPitch;
-   uint32 pad[5];
+   SVGA3dSurface2Flags surface2Flags;
+   uint8 multisamplePattern;
+   uint8 qualityLevel;
+   uint8  pad0[2];
+   uint32 pad1[3];
 }
 #include "vmware_pack_end.h"
 SVGAOTableSurfaceEntry;
@@ -1360,7 +1394,8 @@ struct {
 SVGAOTableShaderEntry;
 #define SVGA3D_OTABLE_SHADER_ENTRY_SIZE (sizeof(SVGAOTableShaderEntry))
 
-#define SVGA_STFLAG_PRIMARY (1 << 0)
+#define SVGA_STFLAG_PRIMARY  (1 << 0)
+#define SVGA_STFLAG_RESERVED (1 << 1) /* Added with cap SVGA_CAP_HP_CMD_QUEUE */
 typedef uint32 SVGAScreenTargetFlags;
 
 typedef
@@ -1528,6 +1563,25 @@ struct {
 #include "vmware_pack_end.h"
 SVGA3dCmdSetOTableBase64;  /* SVGA_3D_CMD_SET_OTABLE_BASE64 */
 
+/*
+ * Guests using SVGA_3D_CMD_GROW_OTABLE are promising that
+ * the new OTable contains the same contents as the old one, except possibly
+ * for some new invalid entries at the end.
+ *
+ * (Otherwise, guests should use one of the SetOTableBase commands.)
+ */
+typedef
+#include "vmware_pack_begin.h"
+struct {
+   SVGAOTableType type;
+   PPN64 baseAddress;
+   uint32 sizeInBytes;
+   uint32 validSizeInBytes;
+   SVGAMobFormat ptDepth;
+}
+#include "vmware_pack_end.h"
+SVGA3dCmdGrowOTable;  /* SVGA_3D_CMD_GROW_OTABLE */
+
 typedef
 #include "vmware_pack_begin.h"
 struct {
@@ -1615,7 +1669,7 @@ typedef
 #include "vmware_pack_begin.h"
 struct SVGA3dCmdDefineGBSurface {
    uint32 sid;
-   SVGA3dSurfaceFlags surfaceFlags;
+   SVGA3dSurface1Flags surfaceFlags;
    SVGA3dSurfaceFormat format;
    uint32 numMipLevels;
    uint32 multisampleCount;
@@ -1626,6 +1680,45 @@ struct SVGA3dCmdDefineGBSurface {
 SVGA3dCmdDefineGBSurface;   /* SVGA_3D_CMD_DEFINE_GB_SURFACE */
 
 /*
+ * Defines a guest-backed surface, adding the arraySize field.
+ */
+typedef
+#include "vmware_pack_begin.h"
+struct SVGA3dCmdDefineGBSurface_v2 {
+   uint32 sid;
+   SVGA3dSurface1Flags surfaceFlags;
+   SVGA3dSurfaceFormat format;
+   uint32 numMipLevels;
+   uint32 multisampleCount;
+   SVGA3dTextureFilter autogenFilter;
+   SVGA3dSize size;
+   uint32 arraySize;
+   uint32 pad;
+}
+#include "vmware_pack_end.h"
+SVGA3dCmdDefineGBSurface_v2;   /* SVGA_3D_CMD_DEFINE_GB_SURFACE_V2 */
+
+/*
+ * Defines a guest-backed surface, adding the larger flags.
+ */
+typedef
+#include "vmware_pack_begin.h"
+struct SVGA3dCmdDefineGBSurface_v3 {
+   uint32 sid;
+   SVGA3dSurfaceAllFlags surfaceFlags;
+   SVGA3dSurfaceFormat format;
+   uint32 numMipLevels;
+   uint32 multisampleCount;
+   SVGA3dMSPattern multisamplePattern;
+   SVGA3dMSQualityLevel qualityLevel;
+   SVGA3dTextureFilter autogenFilter;
+   SVGA3dSize size;
+   uint32 arraySize;
+}
+#include "vmware_pack_end.h"
+SVGA3dCmdDefineGBSurface_v3;   /* SVGA_3D_CMD_DEFINE_GB_SURFACE_V3 */
+
+/*
  * Destroy a guest-backed surface.
  */
 
@@ -1672,7 +1765,7 @@ SVGA3dCmdBindGBSurfaceWithPitch;   /* SVGA_3D_CMD_BIND_GB_SURFACE_WITH_PITCH */
 
 typedef
 #include "vmware_pack_begin.h"
-struct{
+struct SVGA3dCmdCondBindGBSurface {
    uint32 sid;
    SVGAMobId testMobid;
    SVGAMobId mobid;
@@ -2066,6 +2159,26 @@ struct {
    uint32 mobOffset;
 }
 #include "vmware_pack_end.h"
-SVGA3dCmdGBMobFence;  /* SVGA_3D_CMD_GB_MOB_FENCE*/
+SVGA3dCmdGBMobFence;  /* SVGA_3D_CMD_GB_MOB_FENCE */
+
+typedef
+#include "vmware_pack_begin.h"
+struct {
+   uint32 stid;
+   SVGA3dSurfaceImageId dest;
+
+   uint32 statusMobId;
+   uint32 statusMobOffset;
+
+   /* Reserved fields */
+   uint32 mustBeInvalidId;
+   uint32 mustBeZero;
+}
+#include "vmware_pack_end.h"
+SVGA3dCmdScreenCopy;  /* SVGA_3D_CMD_SCREEN_COPY */
+
+#define SVGA_SCREEN_COPY_STATUS_FAILURE 0x00
+#define SVGA_SCREEN_COPY_STATUS_SUCCESS 0x01
+#define SVGA_SCREEN_COPY_STATUS_INVALID 0xFFFFFFFF
 
 #endif /* _SVGA3D_CMD_H_ */
diff --git a/drivers/gpu/drm/vmwgfx/device_include/svga3d_devcaps.h b/drivers/gpu/drm/vmwgfx/device_include/svga3d_devcaps.h
index c18b663f360f..f256560049bf 100644
--- a/drivers/gpu/drm/vmwgfx/device_include/svga3d_devcaps.h
+++ b/drivers/gpu/drm/vmwgfx/device_include/svga3d_devcaps.h
@@ -1,5 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0 OR MIT */
 /**********************************************************
- * Copyright 1998-2015 VMware, Inc.  All rights reserved.
+ * Copyright 1998-2015 VMware, Inc.
  *
  * Permission is hereby granted, free of charge, to any person
  * obtaining a copy of this software and associated documentation
@@ -229,9 +230,9 @@ typedef enum {
    SVGA3D_DEVCAP_DEAD2                             = 94,
 
    /*
-    * Does the device support the DX commands?
+    * Does the device support DXContexts?
     */
-   SVGA3D_DEVCAP_DX                                = 95,
+   SVGA3D_DEVCAP_DXCONTEXT                         = 95,
 
    /*
     * What is the maximum size of a texture array?
@@ -241,21 +242,47 @@ typedef enum {
    SVGA3D_DEVCAP_MAX_TEXTURE_ARRAY_SIZE            = 96,
 
    /*
-    * What is the maximum number of vertex buffers that can
-    * be used in the DXContext inputAssembly?
+    * What is the maximum number of vertex buffers or vertex input registers
+    * that can be expected to work correctly with a DXContext?
+    *
+    * The guest is allowed to set up to SVGA3D_DX_MAX_VERTEXBUFFERS, but
+    * anything in excess of this cap is not guaranteed to render correctly.
+    *
+    * Similarly, the guest can set up to SVGA3D_DX_MAX_VERTEXINPUTREGISTERS
+    * input registers without the SVGA3D_DEVCAP_SM4_1 cap, or
+    * SVGA3D_DX_SM41_MAX_VERTEXINPUTREGISTERS with the SVGA3D_DEVCAP_SM4_1,
+    * but only the registers up to this cap value are guaranteed to render
+    * correctly.
+    *
+    * If guest-drivers are able to expose a lower-limit, it's recommended
+    * that they clamp to this value.  Otherwise, the host will make a
+    * best-effort on case-by-case basis if guests exceed this.
     */
    SVGA3D_DEVCAP_DX_MAX_VERTEXBUFFERS              = 97,
 
    /*
-    * What is the maximum number of constant buffers
-    * that can be expected to work correctly with a
-    * DX context?
+    * What is the maximum number of constant buffers that can be expected to
+    * work correctly with a DX context?
+    *
+    * The guest is allowed to set up to SVGA3D_DX_MAX_CONSTBUFFERS, but
+    * anything in excess of this cap is not guaranteed to render correctly.
+    *
+    * If guest-drivers are able to expose a lower-limit, it's recommended
+    * that they clamp to this value.  Otherwise, the host will make a
+    * best-effort on case-by-case basis if guests exceed this.
     */
    SVGA3D_DEVCAP_DX_MAX_CONSTANT_BUFFERS           = 98,
 
    /*
     * Does the device support provoking vertex control?
-    * If zero, the first vertex will always be the provoking vertex.
+    *
+    * If this cap is present, the provokingVertexLast field in the
+    * rasterizer state is enabled.  (Guests can then set it to FALSE,
+    * meaning that the first vertex is the provoking vertex, or TRUE,
+    * meaning that the last verteix is the provoking vertex.)
+    *
+    * If this cap is FALSE, then guests should set the provokingVertexLast
+    * to FALSE, otherwise rendering behavior is undefined.
     */
    SVGA3D_DEVCAP_DX_PROVOKING_VERTEX               = 99,
 
@@ -281,7 +308,7 @@ typedef enum {
    SVGA3D_DEVCAP_DXFMT_BUMPU8V8                    = 119,
    SVGA3D_DEVCAP_DXFMT_BUMPL6V5U5                  = 120,
    SVGA3D_DEVCAP_DXFMT_BUMPX8L8V8U8                = 121,
-   SVGA3D_DEVCAP_DXFMT_BUMPL8V8U8                  = 122,
+   SVGA3D_DEVCAP_DXFMT_FORMAT_DEAD1                = 122,
    SVGA3D_DEVCAP_DXFMT_ARGB_S10E5                  = 123,
    SVGA3D_DEVCAP_DXFMT_ARGB_S23E8                  = 124,
    SVGA3D_DEVCAP_DXFMT_A2R10G10B10                 = 125,
@@ -320,8 +347,8 @@ typedef enum {
    SVGA3D_DEVCAP_DXFMT_R32G32_SINT                 = 158,
    SVGA3D_DEVCAP_DXFMT_R32G8X24_TYPELESS           = 159,
    SVGA3D_DEVCAP_DXFMT_D32_FLOAT_S8X24_UINT        = 160,
-   SVGA3D_DEVCAP_DXFMT_R32_FLOAT_X8X24_TYPELESS    = 161,
-   SVGA3D_DEVCAP_DXFMT_X32_TYPELESS_G8X24_UINT     = 162,
+   SVGA3D_DEVCAP_DXFMT_R32_FLOAT_X8X24             = 161,
+   SVGA3D_DEVCAP_DXFMT_X32_G8X24_UINT              = 162,
    SVGA3D_DEVCAP_DXFMT_R10G10B10A2_TYPELESS        = 163,
    SVGA3D_DEVCAP_DXFMT_R10G10B10A2_UINT            = 164,
    SVGA3D_DEVCAP_DXFMT_R11G11B10_FLOAT             = 165,
@@ -339,8 +366,8 @@ typedef enum {
    SVGA3D_DEVCAP_DXFMT_R32_SINT                    = 177,
    SVGA3D_DEVCAP_DXFMT_R24G8_TYPELESS              = 178,
    SVGA3D_DEVCAP_DXFMT_D24_UNORM_S8_UINT           = 179,
-   SVGA3D_DEVCAP_DXFMT_R24_UNORM_X8_TYPELESS       = 180,
-   SVGA3D_DEVCAP_DXFMT_X24_TYPELESS_G8_UINT        = 181,
+   SVGA3D_DEVCAP_DXFMT_R24_UNORM_X8                = 180,
+   SVGA3D_DEVCAP_DXFMT_X24_G8_UINT                 = 181,
    SVGA3D_DEVCAP_DXFMT_R8G8_TYPELESS               = 182,
    SVGA3D_DEVCAP_DXFMT_R8G8_UNORM                  = 183,
    SVGA3D_DEVCAP_DXFMT_R8G8_UINT                   = 184,
@@ -404,6 +431,17 @@ typedef enum {
    SVGA3D_DEVCAP_DXFMT_BC4_UNORM                   = 242,
    SVGA3D_DEVCAP_DXFMT_BC5_UNORM                   = 243,
 
+   /*
+    * Advertises shaderModel 4.1 support, independent blend-states,
+    * cube-map arrays, and a higher vertex input registers limit.
+    *
+    * (See documentation on SVGA3D_DEVCAP_DX_MAX_VERTEXBUFFERS.)
+    */
+   SVGA3D_DEVCAP_SM41                              = 244,
+
+   SVGA3D_DEVCAP_MULTISAMPLE_2X                    = 245,
+   SVGA3D_DEVCAP_MULTISAMPLE_4X                    = 246,
+
    SVGA3D_DEVCAP_MAX                       /* This must be the last index. */
 } SVGA3dDevCapIndex;
 
@@ -419,9 +457,7 @@ typedef enum {
  * MIPS: Does the format support mip levels?
  * ARRAY: Does the format support texture arrays?
  * VOLUME: Does the format support having volume?
- * MULTISAMPLE_2: Does the format support 2x multisample?
- * MULTISAMPLE_4: Does the format support 4x multisample?
- * MULTISAMPLE_8: Does the format support 8x multisample?
+ * MULTISAMPLE: Does the format support multisample?
  */
 #define SVGA3D_DXFMT_SUPPORTED                (1 <<  0)
 #define SVGA3D_DXFMT_SHADER_SAMPLE            (1 <<  1)
@@ -432,20 +468,8 @@ typedef enum {
 #define SVGA3D_DXFMT_ARRAY                    (1 <<  6)
 #define SVGA3D_DXFMT_VOLUME                   (1 <<  7)
 #define SVGA3D_DXFMT_DX_VERTEX_BUFFER         (1 <<  8)
-#define SVGADX_DXFMT_MULTISAMPLE_2            (1 <<  9)
-#define SVGADX_DXFMT_MULTISAMPLE_4            (1 << 10)
-#define SVGADX_DXFMT_MULTISAMPLE_8            (1 << 11)
-#define SVGADX_DXFMT_MAX                      (1 << 12)
-
-/*
- * Convenience mask for any multisample capability.
- *
- * The multisample bits imply both load and render capability.
- */
-#define SVGA3D_DXFMT_MULTISAMPLE ( \
-           SVGADX_DXFMT_MULTISAMPLE_2 | \
-           SVGADX_DXFMT_MULTISAMPLE_4 | \
-           SVGADX_DXFMT_MULTISAMPLE_8 )
+#define SVGA3D_DXFMT_MULTISAMPLE              (1 <<  9)
+#define SVGA3D_DXFMT_MAX                      (1 << 10)
 
 typedef union {
    Bool   b;
diff --git a/drivers/gpu/drm/vmwgfx/device_include/svga3d_dx.h b/drivers/gpu/drm/vmwgfx/device_include/svga3d_dx.h
index 8c5ae608cfb4..7a49c94df221 100644
--- a/drivers/gpu/drm/vmwgfx/device_include/svga3d_dx.h
+++ b/drivers/gpu/drm/vmwgfx/device_include/svga3d_dx.h
@@ -1,5 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0 OR MIT */
 /**********************************************************
- * Copyright 2012-2015 VMware, Inc.  All rights reserved.
+ * Copyright 2012-2015 VMware, Inc.
  *
  * Permission is hereby granted, free of charge, to any person
  * obtaining a copy of this software and associated documentation
@@ -56,6 +57,16 @@ typedef uint32 SVGA3dInputClassification;
 #define SVGA3D_RESOURCE_TYPE_MAX      7
 typedef uint32 SVGA3dResourceType;
 
+#define SVGA3D_COLOR_WRITE_ENABLE_RED     (1 << 0)
+#define SVGA3D_COLOR_WRITE_ENABLE_GREEN   (1 << 1)
+#define SVGA3D_COLOR_WRITE_ENABLE_BLUE    (1 << 2)
+#define SVGA3D_COLOR_WRITE_ENABLE_ALPHA   (1 << 3)
+#define SVGA3D_COLOR_WRITE_ENABLE_ALL     (SVGA3D_COLOR_WRITE_ENABLE_RED |   \
+                                           SVGA3D_COLOR_WRITE_ENABLE_GREEN | \
+                                           SVGA3D_COLOR_WRITE_ENABLE_BLUE |  \
+                                           SVGA3D_COLOR_WRITE_ENABLE_ALPHA)
+typedef uint8 SVGA3dColorWriteEnable;
+
 #define SVGA3D_DEPTH_WRITE_MASK_ZERO   0
 #define SVGA3D_DEPTH_WRITE_MASK_ALL    1
 typedef uint8 SVGA3dDepthWriteMask;
@@ -88,17 +99,28 @@ typedef uint8 SVGA3dCullMode;
 #define SVGA3D_COMPARISON_MAX             9
 typedef uint8 SVGA3dComparisonFunc;
 
+/*
+ * SVGA3D_MULTISAMPLE_RAST_DISABLE disables MSAA for all primitives.
+ * SVGA3D_MULTISAMPLE_RAST_DISABLE_LINE, which is supported in SM41,
+ * disables MSAA for lines only.
+ */
+#define SVGA3D_MULTISAMPLE_RAST_DISABLE        0
+#define SVGA3D_MULTISAMPLE_RAST_ENABLE         1
+#define SVGA3D_MULTISAMPLE_RAST_DX_MAX         1
+#define SVGA3D_MULTISAMPLE_RAST_DISABLE_LINE   2
+#define SVGA3D_MULTISAMPLE_RAST_MAX            2
+typedef uint8 SVGA3dMultisampleRastEnable;
+
 #define SVGA3D_DX_MAX_VERTEXBUFFERS 32
+#define SVGA3D_DX_MAX_VERTEXINPUTREGISTERS 16
+#define SVGA3D_DX_SM41_MAX_VERTEXINPUTREGISTERS 32
 #define SVGA3D_DX_MAX_SOTARGETS 4
 #define SVGA3D_DX_MAX_SRVIEWS 128
 #define SVGA3D_DX_MAX_CONSTBUFFERS 16
 #define SVGA3D_DX_MAX_SAMPLERS 16
 
-/* Id limits */
-static const uint32 SVGA3dBlendObjectCountPerContext = 4096;
-static const uint32 SVGA3dDepthStencilObjectCountPerContext = 4096;
+#define SVGA3D_DX_MAX_CONSTBUF_BINDING_SIZE (4096 * 4 * (uint32)sizeof(uint32))
 
-typedef uint32 SVGA3dSurfaceId;
 typedef uint32 SVGA3dShaderResourceViewId;
 typedef uint32 SVGA3dRenderTargetViewId;
 typedef uint32 SVGA3dDepthStencilViewId;
@@ -194,20 +216,6 @@ SVGA3dCmdDXInvalidateContext;   /* SVGA_3D_CMD_DX_INVALIDATE_CONTEXT */
 
 typedef
 #include "vmware_pack_begin.h"
-struct SVGA3dReplyFormatData {
-   uint32 formatSupport;
-   uint32 msaa2xQualityLevels:5;
-   uint32 msaa4xQualityLevels:5;
-   uint32 msaa8xQualityLevels:5;
-   uint32 msaa16xQualityLevels:5;
-   uint32 msaa32xQualityLevels:5;
-   uint32 pad:7;
-}
-#include "vmware_pack_end.h"
-SVGA3dReplyFormatData;
-
-typedef
-#include "vmware_pack_begin.h"
 struct SVGA3dCmdDXSetSingleConstantBuffer {
    uint32 slot;
    SVGA3dShaderType type;
@@ -624,6 +632,28 @@ SVGA3dCmdDXPredCopy; /* SVGA_3D_CMD_DX_PRED_COPY */
 
 typedef
 #include "vmware_pack_begin.h"
+struct SVGA3dCmdDXPredConvertRegion {
+   SVGA3dSurfaceId dstSid;
+   uint32 dstSubResource;
+   SVGA3dBox destBox;
+   SVGA3dSurfaceId srcSid;
+   uint32 srcSubResource;
+   SVGA3dBox srcBox;
+}
+#include "vmware_pack_end.h"
+SVGA3dCmdDXPredConvertRegion; /* SVGA_3D_CMD_DX_PRED_CONVERT_REGION */
+
+typedef
+#include "vmware_pack_begin.h"
+struct SVGA3dCmdDXPredConvert {
+   SVGA3dSurfaceId dstSid;
+   SVGA3dSurfaceId srcSid;
+}
+#include "vmware_pack_end.h"
+SVGA3dCmdDXPredConvert; /* SVGA_3D_CMD_DX_PRED_CONVERT */
+
+typedef
+#include "vmware_pack_begin.h"
 struct SVGA3dCmdDXBufferCopy {
    SVGA3dSurfaceId dest;
    SVGA3dSurfaceId src;
@@ -635,23 +665,57 @@ struct SVGA3dCmdDXBufferCopy {
 SVGA3dCmdDXBufferCopy;
 /* SVGA_3D_CMD_DX_BUFFER_COPY */
 
-typedef uint32 SVGA3dDXStretchBltMode;
-#define SVGADX_STRETCHBLT_LINEAR         (1 << 0)
-#define SVGADX_STRETCHBLT_FORCE_SRC_SRGB (1 << 1)
+/*
+ * Perform a surface copy between a multisample, and a non-multisampled
+ * surface.
+ */
+typedef
+#include "vmware_pack_begin.h"
+struct {
+   SVGA3dSurfaceId dstSid;
+   uint32 dstSubResource;
+   SVGA3dSurfaceId srcSid;
+   uint32 srcSubResource;
+   SVGA3dSurfaceFormat copyFormat;
+}
+#include "vmware_pack_end.h"
+SVGA3dCmdDXResolveCopy;               /* SVGA_3D_CMD_DX_RESOLVE_COPY */
+
+/*
+ * Perform a predicated surface copy between a multisample, and a
+ * non-multisampled surface.
+ */
+typedef
+#include "vmware_pack_begin.h"
+struct {
+   SVGA3dSurfaceId dstSid;
+   uint32 dstSubResource;
+   SVGA3dSurfaceId srcSid;
+   uint32 srcSubResource;
+   SVGA3dSurfaceFormat copyFormat;
+}
+#include "vmware_pack_end.h"
+SVGA3dCmdDXPredResolveCopy;           /* SVGA_3D_CMD_DX_PRED_RESOLVE_COPY */
+
+typedef uint32 SVGA3dDXPresentBltMode;
+#define SVGADX_PRESENTBLT_LINEAR           (1 << 0)
+#define SVGADX_PRESENTBLT_FORCE_SRC_SRGB   (1 << 1)
+#define SVGADX_PRESENTBLT_FORCE_SRC_XRBIAS (1 << 2)
+#define SVGADX_PRESENTBLT_MODE_MAX         (1 << 3)
 
 typedef
 #include "vmware_pack_begin.h"
-struct SVGA3dCmdDXStretchBlt {
+struct SVGA3dCmdDXPresentBlt {
    SVGA3dSurfaceId srcSid;
    uint32 srcSubResource;
    SVGA3dSurfaceId dstSid;
    uint32 destSubResource;
    SVGA3dBox boxSrc;
    SVGA3dBox boxDest;
-   SVGA3dDXStretchBltMode mode;
+   SVGA3dDXPresentBltMode mode;
 }
 #include "vmware_pack_end.h"
-SVGA3dCmdDXStretchBlt; /* SVGA_3D_CMD_DX_STRETCHBLT */
+SVGA3dCmdDXPresentBlt; /* SVGA_3D_CMD_DX_PRESENTBLT*/
 
 typedef
 #include "vmware_pack_begin.h"
@@ -662,26 +726,6 @@ struct SVGA3dCmdDXGenMips {
 SVGA3dCmdDXGenMips; /* SVGA_3D_CMD_DX_GENMIPS */
 
 /*
- * Defines a resource/DX surface.  Resources share the surfaceId namespace.
- *
- */
-typedef
-#include "vmware_pack_begin.h"
-struct SVGA3dCmdDefineGBSurface_v2 {
-   uint32 sid;
-   SVGA3dSurfaceFlags surfaceFlags;
-   SVGA3dSurfaceFormat format;
-   uint32 numMipLevels;
-   uint32 multisampleCount;
-   SVGA3dTextureFilter autogenFilter;
-   SVGA3dSize size;
-   uint32 arraySize;
-   uint32 pad;
-}
-#include "vmware_pack_end.h"
-SVGA3dCmdDefineGBSurface_v2;   /* SVGA_3D_CMD_DEFINE_GB_SURFACE_V2 */
-
-/*
  * Update a sub-resource in a guest-backed resource.
  * (Inform the device that the guest-contents have been updated.)
  */
@@ -724,7 +768,8 @@ SVGA3dCmdDXInvalidateSubResource;   /* SVGA_3D_CMD_DX_INVALIDATE_SUBRESOURCE */
 
 /*
  * Raw byte wise transfer from a buffer surface into another surface
- * of the requested box.
+ * of the requested box.  Supported if 3d is enabled and SVGA_CAP_DX
+ * is set.  This command does not take a context.
  */
 typedef
 #include "vmware_pack_begin.h"
@@ -773,6 +818,93 @@ struct SVGA3dCmdDXSurfaceCopyAndReadback {
 SVGA3dCmdDXSurfaceCopyAndReadback;
 /* SVGA_3D_CMD_DX_SURFACE_COPY_AND_READBACK */
 
+/*
+ * SVGA_DX_HINT_NONE: Does nothing.
+ *
+ * SVGA_DX_HINT_PREFETCH_OBJECT:
+ * SVGA_DX_HINT_PREEVICT_OBJECT:
+ *      Consumes a SVGAObjectRef, and hints that the host should consider
+ *      fetching/evicting the specified object.
+ *
+ *      An id of SVGA3D_INVALID_ID can be used if the guest isn't sure
+ *      what object was affected.  (For instance, if the guest knows that
+ *      it is about to evict a DXShader, but doesn't know precisely which one,
+ *      the device can still use this to help limit it's search, or track
+ *      how many page-outs have happened.)
+ *
+ * SVGA_DX_HINT_PREFETCH_COBJECT:
+ * SVGA_DX_HINT_PREEVICT_COBJECT:
+ *      Same as the above, except they consume an SVGACObjectRef.
+ */
+typedef uint32 SVGADXHintId;
+#define SVGA_DX_HINT_NONE              0
+#define SVGA_DX_HINT_PREFETCH_OBJECT   1
+#define SVGA_DX_HINT_PREEVICT_OBJECT   2
+#define SVGA_DX_HINT_PREFETCH_COBJECT  3
+#define SVGA_DX_HINT_PREEVICT_COBJECT  4
+#define SVGA_DX_HINT_MAX               5
+
+typedef
+#include "vmware_pack_begin.h"
+struct SVGAObjectRef {
+   SVGAOTableType type;
+   uint32 id;
+}
+#include "vmware_pack_end.h"
+SVGAObjectRef;
+
+typedef
+#include "vmware_pack_begin.h"
+struct SVGACObjectRef {
+   SVGACOTableType type;
+   uint32 cid;
+   uint32 id;
+}
+#include "vmware_pack_end.h"
+SVGACObjectRef;
+
+typedef
+#include "vmware_pack_begin.h"
+struct SVGA3dCmdDXHint {
+   SVGADXHintId hintId;
+
+   /*
+    * Followed by variable sized data depending on the hintId.
+    */
+}
+#include "vmware_pack_end.h"
+SVGA3dCmdDXHint;
+/* SVGA_3D_CMD_DX_HINT */
+
+typedef
+#include "vmware_pack_begin.h"
+struct SVGA3dCmdDXBufferUpdate {
+   SVGA3dSurfaceId sid;
+   uint32 x;
+   uint32 width;
+}
+#include "vmware_pack_end.h"
+SVGA3dCmdDXBufferUpdate;
+/* SVGA_3D_CMD_DX_BUFFER_UPDATE */
+
+typedef
+#include "vmware_pack_begin.h"
+struct SVGA3dCmdDXSetConstantBufferOffset {
+   uint32 slot;
+   uint32 offsetInBytes;
+}
+#include "vmware_pack_end.h"
+SVGA3dCmdDXSetConstantBufferOffset;
+
+typedef SVGA3dCmdDXSetConstantBufferOffset SVGA3dCmdDXSetVSConstantBufferOffset;
+/* SVGA_3D_CMD_DX_SET_VS_CONSTANT_BUFFER_OFFSET */
+
+typedef SVGA3dCmdDXSetConstantBufferOffset SVGA3dCmdDXSetPSConstantBufferOffset;
+/* SVGA_3D_CMD_DX_SET_PS_CONSTANT_BUFFER_OFFSET */
+
+typedef SVGA3dCmdDXSetConstantBufferOffset SVGA3dCmdDXSetGSConstantBufferOffset;
+/* SVGA_3D_CMD_DX_SET_GS_CONSTANT_BUFFER_OFFSET */
+
 
 typedef
 #include "vmware_pack_begin.h"
@@ -789,7 +921,7 @@ struct {
          uint32 firstArraySlice;
          uint32 mipLevels;
          uint32 arraySize;
-      } tex;
+      } tex; /* 1d, 2d, 3d, cube */
       struct {
          uint32 firstElement;
          uint32 numElements;
@@ -844,6 +976,7 @@ struct SVGA3dRenderTargetViewDesc {
       struct {
          uint32 firstElement;
          uint32 numElements;
+         uint32 padding0;
       } buffer;
       struct {
          uint32 mipSlice;
@@ -964,9 +1097,6 @@ SVGA3dInputElementDesc;
 typedef
 #include "vmware_pack_begin.h"
 struct {
-   /*
-    * XXX: How many of these can there be?
-    */
    uint32 elid;
    uint32 numDescs;
    SVGA3dInputElementDesc desc[32];
@@ -1007,7 +1137,7 @@ struct SVGA3dDXBlendStatePerRT {
       uint8 srcBlendAlpha;
       uint8 destBlendAlpha;
       uint8 blendOpAlpha;
-      uint8 renderTargetWriteMask;
+      SVGA3dColorWriteEnable renderTargetWriteMask;
       uint8 logicOpEnable;
       uint8 logicOp;
       uint16 pad0;
@@ -1125,7 +1255,7 @@ struct {
    float slopeScaledDepthBias;
    uint8 depthClipEnable;
    uint8 scissorEnable;
-   uint8 multisampleEnable;
+   SVGA3dMultisampleRastEnable multisampleEnable;
    uint8 antialiasedLineEnable;
    float lineWidth;
    uint8 lineStippleEnable;
@@ -1152,7 +1282,7 @@ struct SVGA3dCmdDXDefineRasterizerState {
    float slopeScaledDepthBias;
    uint8 depthClipEnable;
    uint8 scissorEnable;
-   uint8 multisampleEnable;
+   SVGA3dMultisampleRastEnable multisampleEnable;
    uint8 antialiasedLineEnable;
    float lineWidth;
    uint8 lineStippleEnable;
@@ -1222,21 +1352,6 @@ struct SVGA3dCmdDXDestroySamplerState {
 #include "vmware_pack_end.h"
 SVGA3dCmdDXDestroySamplerState; /* SVGA_3D_CMD_DX_DESTROY_SAMPLER_STATE */
 
-/*
- */
-typedef
-#include "vmware_pack_begin.h"
-struct SVGA3dSignatureEntry {
-   uint8 systemValue;
-   uint8 reg;                 /* register is a reserved word */
-   uint16 mask;
-   uint8 registerComponentType;
-   uint8 minPrecision;
-   uint16 pad0;
-}
-#include "vmware_pack_end.h"
-SVGA3dSignatureEntry;
-
 typedef
 #include "vmware_pack_begin.h"
 struct SVGA3dCmdDXDefineShader {
@@ -1254,12 +1369,7 @@ struct SVGACOTableDXShaderEntry {
    uint32 sizeInBytes;
    uint32 offsetInBytes;
    SVGAMobId mobid;
-   uint32 numInputSignatureEntries;
-   uint32 numOutputSignatureEntries;
-
-   uint32 numPatchConstantSignatureEntries;
-
-   uint32 pad;
+   uint32 pad[4];
 }
 #include "vmware_pack_end.h"
 SVGACOTableDXShaderEntry;
@@ -1283,6 +1393,25 @@ struct SVGA3dCmdDXBindShader {
 #include "vmware_pack_end.h"
 SVGA3dCmdDXBindShader;   /* SVGA_3D_CMD_DX_BIND_SHADER */
 
+typedef
+#include "vmware_pack_begin.h"
+struct SVGA3dCmdDXBindAllShader {
+   uint32 cid;
+   SVGAMobId mobid;
+}
+#include "vmware_pack_end.h"
+SVGA3dCmdDXBindAllShader;   /* SVGA_3D_CMD_DX_BIND_ALL_SHADER */
+
+typedef
+#include "vmware_pack_begin.h"
+struct SVGA3dCmdDXCondBindAllShader {
+   uint32 cid;
+   SVGAMobId testMobid;
+   SVGAMobId mobid;
+}
+#include "vmware_pack_end.h"
+SVGA3dCmdDXCondBindAllShader;   /* SVGA_3D_CMD_DX_COND_BIND_ALL_SHADER */
+
 /*
  * The maximum number of streamout decl's in each streamout entry.
  */
@@ -1356,7 +1485,6 @@ SVGA3dCmdDXMobFence64;  /* SVGA_3D_CMD_DX_MOB_FENCE_64 */
  *
  * This command allows the guest to bind a mob to a context-object table.
  */
-
 typedef
 #include "vmware_pack_begin.h"
 struct SVGA3dCmdDXSetCOTable {
@@ -1368,6 +1496,26 @@ struct SVGA3dCmdDXSetCOTable {
 #include "vmware_pack_end.h"
 SVGA3dCmdDXSetCOTable; /* SVGA_3D_CMD_DX_SET_COTABLE */
 
+/*
+ * Guests using SVGA_3D_CMD_DX_GROW_COTABLE are promising that
+ * the new COTable contains the same contents as the old one, except possibly
+ * for some new invalid entries at the end.
+ *
+ * If there is an old cotable mob bound, it also has to still be valid.
+ *
+ * (Otherwise, guests should use the DXSetCOTableBase command.)
+ */
+typedef
+#include "vmware_pack_begin.h"
+struct SVGA3dCmdDXGrowCOTable {
+   uint32 cid;
+   uint32 mobid;
+   SVGACOTableType type;
+   uint32 validSizeInBytes;
+}
+#include "vmware_pack_end.h"
+SVGA3dCmdDXGrowCOTable; /* SVGA_3D_CMD_DX_GROW_COTABLE */
+
 typedef
 #include "vmware_pack_begin.h"
 struct SVGA3dCmdDXReadbackCOTable {
@@ -1471,7 +1619,7 @@ struct SVGADXContextMobFormat {
    SVGA3dQueryId queryID[SVGA3D_MAX_QUERY];
 
    SVGA3dCOTableData cotables[SVGA_COTABLE_MAX];
-   uint32 pad7[381];
+   uint32 pad7[380];
 }
 #include "vmware_pack_end.h"
 SVGADXContextMobFormat;
diff --git a/drivers/gpu/drm/vmwgfx/device_include/svga3d_limits.h b/drivers/gpu/drm/vmwgfx/device_include/svga3d_limits.h
index a1c36877ad55..b22a67f15660 100644
--- a/drivers/gpu/drm/vmwgfx/device_include/svga3d_limits.h
+++ b/drivers/gpu/drm/vmwgfx/device_include/svga3d_limits.h
@@ -1,5 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0 OR MIT */
 /**********************************************************
- * Copyright 2007-2015 VMware, Inc.  All rights reserved.
+ * Copyright 2007-2015 VMware, Inc.
  *
  * Permission is hereby granted, free of charge, to any person
  * obtaining a copy of this software and associated documentation
@@ -62,7 +63,9 @@
  * Maximum size in dwords of shader text the SVGA device will allow.
  * Currently 8 MB.
  */
-#define SVGA3D_MAX_SHADER_MEMORY  (8 * 1024 * 1024 / sizeof(uint32))
+#define SVGA3D_MAX_SHADER_MEMORY_BYTES (8 * 1024 * 1024)
+#define SVGA3D_MAX_SHADER_MEMORY  (SVGA3D_MAX_SHADER_MEMORY_BYTES / \
+                                   sizeof(uint32))
 
 #define SVGA3D_MAX_CLIP_PLANES    6
 
diff --git a/drivers/gpu/drm/vmwgfx/device_include/svga3d_reg.h b/drivers/gpu/drm/vmwgfx/device_include/svga3d_reg.h
index b44ce648f592..bdfc404c91e3 100644
--- a/drivers/gpu/drm/vmwgfx/device_include/svga3d_reg.h
+++ b/drivers/gpu/drm/vmwgfx/device_include/svga3d_reg.h
@@ -1,5 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0 OR MIT */
 /**********************************************************
- * Copyright 1998-2015 VMware, Inc.  All rights reserved.
+ * Copyright 1998-2015 VMware, Inc.
  *
  * Permission is hereby granted, free of charge, to any person
  * obtaining a copy of this software and associated documentation
diff --git a/drivers/gpu/drm/vmwgfx/device_include/svga3d_surfacedefs.h b/drivers/gpu/drm/vmwgfx/device_include/svga3d_surfacedefs.h
index babe7cb84fc2..f2bfd3d80598 100644
--- a/drivers/gpu/drm/vmwgfx/device_include/svga3d_surfacedefs.h
+++ b/drivers/gpu/drm/vmwgfx/device_include/svga3d_surfacedefs.h
@@ -1,7 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0 OR MIT */
 /**************************************************************************
  *
- * Copyright © 2008-2015 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
+ * Copyright 2008-2015 VMware, Inc., Palo Alto, CA., USA
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
@@ -25,189 +25,355 @@
  *
  **************************************************************************/
 
-#include <linux/kernel.h>
-
-#ifdef __KERNEL__
-
-#include <drm/vmwgfx_drm.h>
-#define surf_size_struct struct drm_vmw_size
-
-#else /* __KERNEL__ */
+/*
+ * svga3d_surfacedefs.h --
+ *
+ *      Surface definitions and inlineable utilities for SVGA3d.
+ */
 
-#ifndef ARRAY_SIZE
-#define ARRAY_SIZE(_A) (sizeof(_A) / sizeof((_A)[0]))
-#endif /* ARRAY_SIZE */
+#ifndef _SVGA3D_SURFACEDEFS_H_
+#define _SVGA3D_SURFACEDEFS_H_
 
-#define max_t(type, x, y)  ((x) > (y) ? (x) : (y))
-#define surf_size_struct SVGA3dSize
-#define u32 uint32
+#define INCLUDE_ALLOW_USERLEVEL
+#define INCLUDE_ALLOW_MODULE
+#include "includeCheck.h"
 
-#endif /* __KERNEL__ */
+#include <linux/kernel.h>
+#include <drm/vmwgfx_drm.h>
 
 #include "svga3d_reg.h"
 
+#define surf_size_struct struct drm_vmw_size
+
 /*
- * enum svga3d_block_desc describes the active data channels in a block.
- *
- * There can be at-most four active channels in a block:
- *    1. Red, bump W, luminance and depth are stored in the first channel.
- *    2. Green, bump V and stencil are stored in the second channel.
- *    3. Blue and bump U are stored in the third channel.
- *    4. Alpha and bump Q are stored in the fourth channel.
- *
- * Block channels can be used to store compressed and buffer data:
- *    1. For compressed formats, only the data channel is used and its size
- *       is equal to that of a singular block in the compression scheme.
- *    2. For buffer formats, only the data channel is used and its size is
- *       exactly one byte in length.
- *    3. In each case the bit depth represent the size of a singular block.
- *
- * Note: Compressed and IEEE formats do not use the bitMask structure.
+ * enum svga3d_block_desc - describes generic properties about formats.
  */
-
 enum svga3d_block_desc {
-	SVGA3DBLOCKDESC_NONE        = 0,         /* No channels are active */
-	SVGA3DBLOCKDESC_BLUE        = 1 << 0,    /* Block with red channel
-						    data */
-	SVGA3DBLOCKDESC_U           = 1 << 0,    /* Block with bump U channel
-						    data */
-	SVGA3DBLOCKDESC_UV_VIDEO    = 1 << 7,    /* Block with alternating video
-						    U and V */
-	SVGA3DBLOCKDESC_GREEN       = 1 << 1,    /* Block with green channel
-						    data */
-	SVGA3DBLOCKDESC_V           = 1 << 1,    /* Block with bump V channel
-						    data */
-	SVGA3DBLOCKDESC_STENCIL     = 1 << 1,    /* Block with a stencil
-						    channel */
-	SVGA3DBLOCKDESC_RED         = 1 << 2,    /* Block with blue channel
-						    data */
-	SVGA3DBLOCKDESC_W           = 1 << 2,    /* Block with bump W channel
-						    data */
-	SVGA3DBLOCKDESC_LUMINANCE   = 1 << 2,    /* Block with luminance channel
-						    data */
-	SVGA3DBLOCKDESC_Y           = 1 << 2,    /* Block with video luminance
-						    data */
-	SVGA3DBLOCKDESC_DEPTH       = 1 << 2,    /* Block with depth channel */
-	SVGA3DBLOCKDESC_ALPHA       = 1 << 3,    /* Block with an alpha
-						    channel */
-	SVGA3DBLOCKDESC_Q           = 1 << 3,    /* Block with bump Q channel
-						    data */
-	SVGA3DBLOCKDESC_BUFFER      = 1 << 4,    /* Block stores 1 byte of
-						    data */
-	SVGA3DBLOCKDESC_COMPRESSED  = 1 << 5,    /* Block stores n bytes of
-						    data depending on the
-						    compression method used */
-	SVGA3DBLOCKDESC_IEEE_FP     = 1 << 6,    /* Block stores data in an IEEE
-						    floating point
-						    representation in
-						    all channels */
-	SVGA3DBLOCKDESC_PLANAR_YUV  = 1 << 8,    /* Three separate blocks store
-						    data. */
-	SVGA3DBLOCKDESC_U_VIDEO     = 1 << 9,    /* Block with U video data */
-	SVGA3DBLOCKDESC_V_VIDEO     = 1 << 10,   /* Block with V video data */
-	SVGA3DBLOCKDESC_EXP         = 1 << 11,   /* Shared exponent */
-	SVGA3DBLOCKDESC_SRGB        = 1 << 12,   /* Data is in sRGB format */
-	SVGA3DBLOCKDESC_2PLANAR_YUV = 1 << 13,   /* 2 planes of Y, UV,
-						    e.g., NV12. */
-	SVGA3DBLOCKDESC_3PLANAR_YUV = 1 << 14,   /* 3 planes of separate
-						    Y, U, V, e.g., YV12. */
-
-	SVGA3DBLOCKDESC_RG         = SVGA3DBLOCKDESC_RED |
-	SVGA3DBLOCKDESC_GREEN,
-	SVGA3DBLOCKDESC_RGB        = SVGA3DBLOCKDESC_RG |
-	SVGA3DBLOCKDESC_BLUE,
-	SVGA3DBLOCKDESC_RGB_SRGB   = SVGA3DBLOCKDESC_RGB |
-	SVGA3DBLOCKDESC_SRGB,
-	SVGA3DBLOCKDESC_RGBA       = SVGA3DBLOCKDESC_RGB |
-	SVGA3DBLOCKDESC_ALPHA,
-	SVGA3DBLOCKDESC_RGBA_SRGB  = SVGA3DBLOCKDESC_RGBA |
-	SVGA3DBLOCKDESC_SRGB,
+	/* Nothing special can be said about this format. */
+	SVGA3DBLOCKDESC_NONE        = 0,
+
+	/* Format contains Blue/U data */
+	SVGA3DBLOCKDESC_BLUE        = 1 << 0,
+	SVGA3DBLOCKDESC_W           = 1 << 0,
+	SVGA3DBLOCKDESC_BUMP_L      = 1 << 0,
+
+	/* Format contains Green/V data */
+	SVGA3DBLOCKDESC_GREEN       = 1 << 1,
+	SVGA3DBLOCKDESC_V           = 1 << 1,
+
+	/* Format contains Red/W/Luminance data */
+	SVGA3DBLOCKDESC_RED         = 1 << 2,
+	SVGA3DBLOCKDESC_U           = 1 << 2,
+	SVGA3DBLOCKDESC_LUMINANCE   = 1 << 2,
+
+	/* Format contains Alpha/Q data */
+	SVGA3DBLOCKDESC_ALPHA       = 1 << 3,
+	SVGA3DBLOCKDESC_Q           = 1 << 3,
+
+	/* Format is a buffer */
+	SVGA3DBLOCKDESC_BUFFER      = 1 << 4,
+
+	/* Format is compressed */
+	SVGA3DBLOCKDESC_COMPRESSED  = 1 << 5,
+
+	/* Format uses IEEE floating point */
+	SVGA3DBLOCKDESC_FP          = 1 << 6,
+
+	/* Three separate blocks store data. */
+	SVGA3DBLOCKDESC_PLANAR_YUV  = 1 << 7,
+
+	/* 2 planes of Y, UV, e.g., NV12. */
+	SVGA3DBLOCKDESC_2PLANAR_YUV = 1 << 8,
+
+	/* 3 planes of separate Y, U, V, e.g., YV12. */
+	SVGA3DBLOCKDESC_3PLANAR_YUV = 1 << 9,
+
+	/* Block with a stencil channel */
+	SVGA3DBLOCKDESC_STENCIL     = 1 << 11,
+
+	/* Typeless format */
+	SVGA3DBLOCKDESC_TYPELESS    = 1 << 12,
+
+	/* Channels are signed integers */
+	SVGA3DBLOCKDESC_SINT        = 1 << 13,
+
+	/* Channels are unsigned integers */
+	SVGA3DBLOCKDESC_UINT        = 1 << 14,
+
+	/* Channels are normalized (when sampling) */
+	SVGA3DBLOCKDESC_NORM        = 1 << 15,
+
+	/* Channels are in SRGB */
+	SVGA3DBLOCKDESC_SRGB        = 1 << 16,
+
+	/* Shared exponent */
+	SVGA3DBLOCKDESC_EXP         = 1 << 17,
+
+	/* Format contains color data. */
+	SVGA3DBLOCKDESC_COLOR       = 1 << 18,
+	/* Format contains depth data. */
+	SVGA3DBLOCKDESC_DEPTH       = 1 << 19,
+	/* Format contains bump data. */
+	SVGA3DBLOCKDESC_BUMP        = 1 << 20,
+
+	/* Format contains YUV video data. */
+	SVGA3DBLOCKDESC_YUV_VIDEO   = 1 << 21,
+
+	/* For mixed unsigned/signed formats. */
+	SVGA3DBLOCKDESC_MIXED       = 1 << 22,
+
+	/* For distingushing CxV8U8. */
+	SVGA3DBLOCKDESC_CX          = 1 << 23,
+
+	/* Different compressed format groups. */
+	SVGA3DBLOCKDESC_BC1         = 1 << 24,
+	SVGA3DBLOCKDESC_BC2         = 1 << 25,
+	SVGA3DBLOCKDESC_BC3         = 1 << 26,
+	SVGA3DBLOCKDESC_BC4         = 1 << 27,
+	SVGA3DBLOCKDESC_BC5         = 1 << 28,
+
+	SVGA3DBLOCKDESC_A_UINT    = SVGA3DBLOCKDESC_ALPHA |
+				    SVGA3DBLOCKDESC_UINT |
+				    SVGA3DBLOCKDESC_COLOR,
+	SVGA3DBLOCKDESC_A_UNORM   = SVGA3DBLOCKDESC_A_UINT |
+				    SVGA3DBLOCKDESC_NORM,
+	SVGA3DBLOCKDESC_R_UINT    = SVGA3DBLOCKDESC_RED |
+				    SVGA3DBLOCKDESC_UINT |
+				    SVGA3DBLOCKDESC_COLOR,
+	SVGA3DBLOCKDESC_R_UNORM   = SVGA3DBLOCKDESC_R_UINT |
+				    SVGA3DBLOCKDESC_NORM,
+	SVGA3DBLOCKDESC_R_SINT    = SVGA3DBLOCKDESC_RED |
+				    SVGA3DBLOCKDESC_SINT |
+				    SVGA3DBLOCKDESC_COLOR,
+	SVGA3DBLOCKDESC_R_SNORM   = SVGA3DBLOCKDESC_R_SINT |
+				    SVGA3DBLOCKDESC_NORM,
+	SVGA3DBLOCKDESC_G_UINT    = SVGA3DBLOCKDESC_GREEN |
+				    SVGA3DBLOCKDESC_UINT |
+				    SVGA3DBLOCKDESC_COLOR,
+	SVGA3DBLOCKDESC_RG_UINT    = SVGA3DBLOCKDESC_RED |
+				     SVGA3DBLOCKDESC_GREEN |
+				     SVGA3DBLOCKDESC_UINT |
+				     SVGA3DBLOCKDESC_COLOR,
+	SVGA3DBLOCKDESC_RG_UNORM   = SVGA3DBLOCKDESC_RG_UINT |
+				     SVGA3DBLOCKDESC_NORM,
+	SVGA3DBLOCKDESC_RG_SINT    = SVGA3DBLOCKDESC_RED |
+				     SVGA3DBLOCKDESC_GREEN |
+				     SVGA3DBLOCKDESC_SINT |
+				     SVGA3DBLOCKDESC_COLOR,
+	SVGA3DBLOCKDESC_RG_SNORM   = SVGA3DBLOCKDESC_RG_SINT |
+				     SVGA3DBLOCKDESC_NORM,
+	SVGA3DBLOCKDESC_RGB_UINT   = SVGA3DBLOCKDESC_RED |
+				     SVGA3DBLOCKDESC_GREEN |
+				     SVGA3DBLOCKDESC_BLUE |
+				     SVGA3DBLOCKDESC_UINT |
+				     SVGA3DBLOCKDESC_COLOR,
+	SVGA3DBLOCKDESC_RGB_SINT   = SVGA3DBLOCKDESC_RED |
+				     SVGA3DBLOCKDESC_GREEN |
+				     SVGA3DBLOCKDESC_BLUE |
+				     SVGA3DBLOCKDESC_SINT |
+				     SVGA3DBLOCKDESC_COLOR,
+	SVGA3DBLOCKDESC_RGB_UNORM   = SVGA3DBLOCKDESC_RGB_UINT |
+				      SVGA3DBLOCKDESC_NORM,
+	SVGA3DBLOCKDESC_RGB_UNORM_SRGB = SVGA3DBLOCKDESC_RGB_UNORM |
+					 SVGA3DBLOCKDESC_SRGB,
+	SVGA3DBLOCKDESC_RGBA_UINT  = SVGA3DBLOCKDESC_RED |
+				     SVGA3DBLOCKDESC_GREEN |
+				     SVGA3DBLOCKDESC_BLUE |
+				     SVGA3DBLOCKDESC_ALPHA |
+				     SVGA3DBLOCKDESC_UINT |
+				     SVGA3DBLOCKDESC_COLOR,
+	SVGA3DBLOCKDESC_RGBA_UNORM = SVGA3DBLOCKDESC_RGBA_UINT |
+				     SVGA3DBLOCKDESC_NORM,
+	SVGA3DBLOCKDESC_RGBA_UNORM_SRGB = SVGA3DBLOCKDESC_RGBA_UNORM |
+					  SVGA3DBLOCKDESC_SRGB,
+	SVGA3DBLOCKDESC_RGBA_SINT  = SVGA3DBLOCKDESC_RED |
+				     SVGA3DBLOCKDESC_GREEN |
+				     SVGA3DBLOCKDESC_BLUE |
+				     SVGA3DBLOCKDESC_ALPHA |
+				     SVGA3DBLOCKDESC_SINT |
+				     SVGA3DBLOCKDESC_COLOR,
+	SVGA3DBLOCKDESC_RGBA_SNORM = SVGA3DBLOCKDESC_RGBA_SINT |
+				     SVGA3DBLOCKDESC_NORM,
+	SVGA3DBLOCKDESC_RGBA_FP    = SVGA3DBLOCKDESC_RED |
+				     SVGA3DBLOCKDESC_GREEN |
+				     SVGA3DBLOCKDESC_BLUE |
+				     SVGA3DBLOCKDESC_ALPHA |
+				     SVGA3DBLOCKDESC_FP |
+				     SVGA3DBLOCKDESC_COLOR,
 	SVGA3DBLOCKDESC_UV         = SVGA3DBLOCKDESC_U |
-	SVGA3DBLOCKDESC_V,
+				     SVGA3DBLOCKDESC_V |
+				     SVGA3DBLOCKDESC_BUMP,
 	SVGA3DBLOCKDESC_UVL        = SVGA3DBLOCKDESC_UV |
-	SVGA3DBLOCKDESC_LUMINANCE,
+				     SVGA3DBLOCKDESC_BUMP_L |
+				     SVGA3DBLOCKDESC_MIXED |
+				     SVGA3DBLOCKDESC_BUMP,
 	SVGA3DBLOCKDESC_UVW        = SVGA3DBLOCKDESC_UV |
-	SVGA3DBLOCKDESC_W,
+				     SVGA3DBLOCKDESC_W |
+				     SVGA3DBLOCKDESC_BUMP,
 	SVGA3DBLOCKDESC_UVWA       = SVGA3DBLOCKDESC_UVW |
-	SVGA3DBLOCKDESC_ALPHA,
+				     SVGA3DBLOCKDESC_ALPHA |
+				     SVGA3DBLOCKDESC_MIXED |
+				     SVGA3DBLOCKDESC_BUMP,
 	SVGA3DBLOCKDESC_UVWQ       = SVGA3DBLOCKDESC_U |
-	SVGA3DBLOCKDESC_V |
-	SVGA3DBLOCKDESC_W |
-	SVGA3DBLOCKDESC_Q,
-	SVGA3DBLOCKDESC_LA         = SVGA3DBLOCKDESC_LUMINANCE |
-	SVGA3DBLOCKDESC_ALPHA,
+				     SVGA3DBLOCKDESC_V |
+				     SVGA3DBLOCKDESC_W |
+				     SVGA3DBLOCKDESC_Q |
+				     SVGA3DBLOCKDESC_BUMP,
+	SVGA3DBLOCKDESC_L_UNORM    = SVGA3DBLOCKDESC_LUMINANCE |
+				     SVGA3DBLOCKDESC_UINT |
+				     SVGA3DBLOCKDESC_NORM |
+				     SVGA3DBLOCKDESC_COLOR,
+	SVGA3DBLOCKDESC_LA_UNORM   = SVGA3DBLOCKDESC_LUMINANCE |
+				     SVGA3DBLOCKDESC_ALPHA |
+				     SVGA3DBLOCKDESC_UINT |
+				     SVGA3DBLOCKDESC_NORM |
+				     SVGA3DBLOCKDESC_COLOR,
 	SVGA3DBLOCKDESC_R_FP       = SVGA3DBLOCKDESC_RED |
-	SVGA3DBLOCKDESC_IEEE_FP,
+				     SVGA3DBLOCKDESC_FP |
+				     SVGA3DBLOCKDESC_COLOR,
 	SVGA3DBLOCKDESC_RG_FP      = SVGA3DBLOCKDESC_R_FP |
-	SVGA3DBLOCKDESC_GREEN,
+				     SVGA3DBLOCKDESC_GREEN |
+				     SVGA3DBLOCKDESC_COLOR,
 	SVGA3DBLOCKDESC_RGB_FP     = SVGA3DBLOCKDESC_RG_FP |
-	SVGA3DBLOCKDESC_BLUE,
-	SVGA3DBLOCKDESC_RGBA_FP    = SVGA3DBLOCKDESC_RGB_FP |
-	SVGA3DBLOCKDESC_ALPHA,
-	SVGA3DBLOCKDESC_DS         = SVGA3DBLOCKDESC_DEPTH |
-	SVGA3DBLOCKDESC_STENCIL,
-	SVGA3DBLOCKDESC_YUV        = SVGA3DBLOCKDESC_UV_VIDEO |
-	SVGA3DBLOCKDESC_Y,
+				     SVGA3DBLOCKDESC_BLUE |
+				     SVGA3DBLOCKDESC_COLOR,
+	SVGA3DBLOCKDESC_YUV        = SVGA3DBLOCKDESC_YUV_VIDEO |
+				     SVGA3DBLOCKDESC_COLOR,
 	SVGA3DBLOCKDESC_AYUV       = SVGA3DBLOCKDESC_ALPHA |
-	SVGA3DBLOCKDESC_Y |
-	SVGA3DBLOCKDESC_U_VIDEO |
-	SVGA3DBLOCKDESC_V_VIDEO,
-	SVGA3DBLOCKDESC_RGBE       = SVGA3DBLOCKDESC_RGB |
-	SVGA3DBLOCKDESC_EXP,
-	SVGA3DBLOCKDESC_COMPRESSED_SRGB = SVGA3DBLOCKDESC_COMPRESSED |
-	SVGA3DBLOCKDESC_SRGB,
-	SVGA3DBLOCKDESC_NV12       = SVGA3DBLOCKDESC_PLANAR_YUV |
-	SVGA3DBLOCKDESC_2PLANAR_YUV,
-	SVGA3DBLOCKDESC_YV12       = SVGA3DBLOCKDESC_PLANAR_YUV |
-	SVGA3DBLOCKDESC_3PLANAR_YUV,
+				     SVGA3DBLOCKDESC_YUV_VIDEO |
+				     SVGA3DBLOCKDESC_COLOR,
+	SVGA3DBLOCKDESC_RGB_EXP       = SVGA3DBLOCKDESC_RED |
+					SVGA3DBLOCKDESC_GREEN |
+					SVGA3DBLOCKDESC_BLUE |
+					SVGA3DBLOCKDESC_EXP |
+					SVGA3DBLOCKDESC_COLOR,
+
+	SVGA3DBLOCKDESC_COMP_TYPELESS = SVGA3DBLOCKDESC_COMPRESSED |
+					SVGA3DBLOCKDESC_TYPELESS,
+	SVGA3DBLOCKDESC_COMP_UNORM = SVGA3DBLOCKDESC_COMPRESSED |
+				     SVGA3DBLOCKDESC_UINT |
+				     SVGA3DBLOCKDESC_NORM |
+				     SVGA3DBLOCKDESC_COLOR,
+	SVGA3DBLOCKDESC_COMP_SNORM = SVGA3DBLOCKDESC_COMPRESSED |
+				     SVGA3DBLOCKDESC_SINT |
+				     SVGA3DBLOCKDESC_NORM |
+				     SVGA3DBLOCKDESC_COLOR,
+	SVGA3DBLOCKDESC_COMP_UNORM_SRGB = SVGA3DBLOCKDESC_COMP_UNORM |
+					  SVGA3DBLOCKDESC_SRGB,
+	SVGA3DBLOCKDESC_BC1_COMP_TYPELESS = SVGA3DBLOCKDESC_BC1 |
+					    SVGA3DBLOCKDESC_COMP_TYPELESS,
+	SVGA3DBLOCKDESC_BC1_COMP_UNORM = SVGA3DBLOCKDESC_BC1 |
+					 SVGA3DBLOCKDESC_COMP_UNORM,
+	SVGA3DBLOCKDESC_BC1_COMP_UNORM_SRGB = SVGA3DBLOCKDESC_BC1_COMP_UNORM |
+					      SVGA3DBLOCKDESC_SRGB,
+	SVGA3DBLOCKDESC_BC2_COMP_TYPELESS = SVGA3DBLOCKDESC_BC2 |
+					    SVGA3DBLOCKDESC_COMP_TYPELESS,
+	SVGA3DBLOCKDESC_BC2_COMP_UNORM = SVGA3DBLOCKDESC_BC2 |
+					 SVGA3DBLOCKDESC_COMP_UNORM,
+	SVGA3DBLOCKDESC_BC2_COMP_UNORM_SRGB = SVGA3DBLOCKDESC_BC2_COMP_UNORM |
+					      SVGA3DBLOCKDESC_SRGB,
+	SVGA3DBLOCKDESC_BC3_COMP_TYPELESS = SVGA3DBLOCKDESC_BC3 |
+					    SVGA3DBLOCKDESC_COMP_TYPELESS,
+	SVGA3DBLOCKDESC_BC3_COMP_UNORM = SVGA3DBLOCKDESC_BC3 |
+					 SVGA3DBLOCKDESC_COMP_UNORM,
+	SVGA3DBLOCKDESC_BC3_COMP_UNORM_SRGB = SVGA3DBLOCKDESC_BC3_COMP_UNORM |
+					      SVGA3DBLOCKDESC_SRGB,
+	SVGA3DBLOCKDESC_BC4_COMP_TYPELESS = SVGA3DBLOCKDESC_BC4 |
+					    SVGA3DBLOCKDESC_COMP_TYPELESS,
+	SVGA3DBLOCKDESC_BC4_COMP_UNORM = SVGA3DBLOCKDESC_BC4 |
+					 SVGA3DBLOCKDESC_COMP_UNORM,
+	SVGA3DBLOCKDESC_BC4_COMP_SNORM = SVGA3DBLOCKDESC_BC4 |
+					 SVGA3DBLOCKDESC_COMP_SNORM,
+	SVGA3DBLOCKDESC_BC5_COMP_TYPELESS = SVGA3DBLOCKDESC_BC5 |
+					    SVGA3DBLOCKDESC_COMP_TYPELESS,
+	SVGA3DBLOCKDESC_BC5_COMP_UNORM = SVGA3DBLOCKDESC_BC5 |
+					 SVGA3DBLOCKDESC_COMP_UNORM,
+	SVGA3DBLOCKDESC_BC5_COMP_SNORM = SVGA3DBLOCKDESC_BC5 |
+					 SVGA3DBLOCKDESC_COMP_SNORM,
+
+	SVGA3DBLOCKDESC_NV12       = SVGA3DBLOCKDESC_YUV_VIDEO |
+				     SVGA3DBLOCKDESC_PLANAR_YUV |
+				     SVGA3DBLOCKDESC_2PLANAR_YUV |
+				     SVGA3DBLOCKDESC_COLOR,
+	SVGA3DBLOCKDESC_YV12       = SVGA3DBLOCKDESC_YUV_VIDEO |
+				     SVGA3DBLOCKDESC_PLANAR_YUV |
+				     SVGA3DBLOCKDESC_3PLANAR_YUV |
+				     SVGA3DBLOCKDESC_COLOR,
+
+	SVGA3DBLOCKDESC_DEPTH_UINT = SVGA3DBLOCKDESC_DEPTH |
+				     SVGA3DBLOCKDESC_UINT,
+	SVGA3DBLOCKDESC_DEPTH_UNORM = SVGA3DBLOCKDESC_DEPTH_UINT |
+				     SVGA3DBLOCKDESC_NORM,
+	SVGA3DBLOCKDESC_DS      =    SVGA3DBLOCKDESC_DEPTH |
+				     SVGA3DBLOCKDESC_STENCIL,
+	SVGA3DBLOCKDESC_DS_UINT =    SVGA3DBLOCKDESC_DEPTH |
+				     SVGA3DBLOCKDESC_STENCIL |
+				     SVGA3DBLOCKDESC_UINT,
+	SVGA3DBLOCKDESC_DS_UNORM =   SVGA3DBLOCKDESC_DS_UINT |
+				     SVGA3DBLOCKDESC_NORM,
+	SVGA3DBLOCKDESC_DEPTH_FP   = SVGA3DBLOCKDESC_DEPTH |
+				     SVGA3DBLOCKDESC_FP,
+
+	SVGA3DBLOCKDESC_UV_UINT    = SVGA3DBLOCKDESC_UV |
+				     SVGA3DBLOCKDESC_UINT,
+	SVGA3DBLOCKDESC_UV_SNORM   = SVGA3DBLOCKDESC_UV |
+				     SVGA3DBLOCKDESC_SINT |
+				     SVGA3DBLOCKDESC_NORM,
+	SVGA3DBLOCKDESC_UVCX_SNORM = SVGA3DBLOCKDESC_UV_SNORM |
+				     SVGA3DBLOCKDESC_CX,
+	SVGA3DBLOCKDESC_UVWQ_SNORM = SVGA3DBLOCKDESC_UVWQ |
+				     SVGA3DBLOCKDESC_SINT |
+				     SVGA3DBLOCKDESC_NORM,
 };
 
-/*
- * SVGA3dSurfaceDesc describes the actual pixel data.
- *
- * This structure provides the following information:
- *    1. Block description.
- *    2. Dimensions of a block in the surface.
- *    3. Size of block in bytes.
- *    4. Bit depth of the pixel data.
- *    5. Channel bit depths and masks (if applicable).
- */
 struct svga3d_channel_def {
 	union {
 		u8 blue;
-		u8 u;
+		u8 w_bump;
+		u8 l_bump;
 		u8 uv_video;
 		u8 u_video;
 	};
 	union {
 		u8 green;
-		u8 v;
 		u8 stencil;
+		u8 v_bump;
 		u8 v_video;
 	};
 	union {
 		u8 red;
-		u8 w;
+		u8 u_bump;
 		u8 luminance;
-		u8 y;
+		u8 y_video;
 		u8 depth;
 		u8 data;
 	};
 	union {
 		u8 alpha;
-		u8 q;
+		u8 q_bump;
 		u8 exp;
 	};
 };
 
+/*
+ * struct svga3d_surface_desc - describes the actual pixel data.
+ *
+ * @format: Format
+ * @block_desc: Block description
+ * @block_size: Dimensions in pixels of a block
+ * @bytes_per_block: Size of block in bytes
+ * @pitch_bytes_per_block: Size of a block in bytes for purposes of pitch
+ * @bit_depth: Channel bit depths
+ * @bit_offset: Channel bit masks (in bits offset from the start of the pointer)
+ */
 struct svga3d_surface_desc {
 	SVGA3dSurfaceFormat format;
 	enum svga3d_block_desc block_desc;
+
 	surf_size_struct block_size;
 	u32 bytes_per_block;
 	u32 pitch_bytes_per_block;
 
-	u32 total_bit_depth;
 	struct svga3d_channel_def bit_depth;
 	struct svga3d_channel_def bit_offset;
 };
@@ -215,729 +381,728 @@ struct svga3d_surface_desc {
 static const struct svga3d_surface_desc svga3d_surface_descs[] = {
    {SVGA3D_FORMAT_INVALID, SVGA3DBLOCKDESC_NONE,
       {1, 1, 1},  0, 0,
-      0, {{0}, {0}, {0}, {0}},
+      {{0}, {0}, {0}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_X8R8G8B8, SVGA3DBLOCKDESC_RGB,
+   {SVGA3D_X8R8G8B8, SVGA3DBLOCKDESC_RGB_UNORM,
       {1, 1, 1},  4, 4,
-      24, {{8}, {8}, {8}, {0}},
+      {{8}, {8}, {8}, {0}},
       {{0}, {8}, {16}, {24}}},
 
-   {SVGA3D_A8R8G8B8, SVGA3DBLOCKDESC_RGBA,
+   {SVGA3D_A8R8G8B8, SVGA3DBLOCKDESC_RGBA_UNORM,
       {1, 1, 1},  4, 4,
-      32, {{8}, {8}, {8}, {8}},
+      {{8}, {8}, {8}, {8}},
       {{0}, {8}, {16}, {24}}},
 
-   {SVGA3D_R5G6B5, SVGA3DBLOCKDESC_RGB,
+   {SVGA3D_R5G6B5, SVGA3DBLOCKDESC_RGB_UNORM,
       {1, 1, 1},  2, 2,
-      16, {{5}, {6}, {5}, {0}},
+      {{5}, {6}, {5}, {0}},
       {{0}, {5}, {11}, {0}}},
 
-   {SVGA3D_X1R5G5B5, SVGA3DBLOCKDESC_RGB,
+   {SVGA3D_X1R5G5B5, SVGA3DBLOCKDESC_RGB_UNORM,
       {1, 1, 1},  2, 2,
-      15, {{5}, {5}, {5}, {0}},
+      {{5}, {5}, {5}, {0}},
       {{0}, {5}, {10}, {0}}},
 
-   {SVGA3D_A1R5G5B5, SVGA3DBLOCKDESC_RGBA,
+   {SVGA3D_A1R5G5B5, SVGA3DBLOCKDESC_RGBA_UNORM,
       {1, 1, 1},  2, 2,
-      16, {{5}, {5}, {5}, {1}},
+      {{5}, {5}, {5}, {1}},
       {{0}, {5}, {10}, {15}}},
 
-   {SVGA3D_A4R4G4B4, SVGA3DBLOCKDESC_RGBA,
+   {SVGA3D_A4R4G4B4, SVGA3DBLOCKDESC_RGBA_UNORM,
       {1, 1, 1},  2, 2,
-      16, {{4}, {4}, {4}, {4}},
+      {{4}, {4}, {4}, {4}},
       {{0}, {4}, {8}, {12}}},
 
-   {SVGA3D_Z_D32, SVGA3DBLOCKDESC_DEPTH,
+   {SVGA3D_Z_D32, SVGA3DBLOCKDESC_DEPTH_UNORM,
       {1, 1, 1},  4, 4,
-      32, {{0}, {0}, {32}, {0}},
+      {{0}, {0}, {32}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_Z_D16, SVGA3DBLOCKDESC_DEPTH,
+   {SVGA3D_Z_D16, SVGA3DBLOCKDESC_DEPTH_UNORM,
       {1, 1, 1},  2, 2,
-      16, {{0}, {0}, {16}, {0}},
+      {{0}, {0}, {16}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_Z_D24S8, SVGA3DBLOCKDESC_DS,
+   {SVGA3D_Z_D24S8, SVGA3DBLOCKDESC_DS_UNORM,
       {1, 1, 1},  4, 4,
-      32, {{0}, {8}, {24}, {0}},
-      {{0}, {24}, {0}, {0}}},
+      {{0}, {8}, {24}, {0}},
+      {{0}, {0}, {8}, {0}}},
 
-   {SVGA3D_Z_D15S1, SVGA3DBLOCKDESC_DS,
+   {SVGA3D_Z_D15S1, SVGA3DBLOCKDESC_DS_UNORM,
       {1, 1, 1},  2, 2,
-      16, {{0}, {1}, {15}, {0}},
-      {{0}, {15}, {0}, {0}}},
+      {{0}, {1}, {15}, {0}},
+      {{0}, {0}, {1}, {0}}},
 
-   {SVGA3D_LUMINANCE8, SVGA3DBLOCKDESC_LUMINANCE,
+   {SVGA3D_LUMINANCE8, SVGA3DBLOCKDESC_L_UNORM,
       {1, 1, 1},  1, 1,
-      8, {{0}, {0}, {8}, {0}},
+      {{0}, {0}, {8}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_LUMINANCE4_ALPHA4, SVGA3DBLOCKDESC_LA,
-    {1  , 1, 1},  1, 1,
-      8, {{0}, {0}, {4}, {4}},
+   {SVGA3D_LUMINANCE4_ALPHA4, SVGA3DBLOCKDESC_LA_UNORM,
+      {1, 1, 1},  1, 1,
+      {{0}, {0}, {4}, {4}},
       {{0}, {0}, {0}, {4}}},
 
-   {SVGA3D_LUMINANCE16, SVGA3DBLOCKDESC_LUMINANCE,
+   {SVGA3D_LUMINANCE16, SVGA3DBLOCKDESC_L_UNORM,
       {1, 1, 1},  2, 2,
-      16, {{0}, {0}, {16}, {0}},
+      {{0}, {0}, {16}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_LUMINANCE8_ALPHA8, SVGA3DBLOCKDESC_LA,
+   {SVGA3D_LUMINANCE8_ALPHA8, SVGA3DBLOCKDESC_LA_UNORM,
       {1, 1, 1},  2, 2,
-      16, {{0}, {0}, {8}, {8}},
+      {{0}, {0}, {8}, {8}},
       {{0}, {0}, {0}, {8}}},
 
-   {SVGA3D_DXT1, SVGA3DBLOCKDESC_COMPRESSED,
+   {SVGA3D_DXT1, SVGA3DBLOCKDESC_BC1_COMP_UNORM,
       {4, 4, 1},  8, 8,
-      64, {{0}, {0}, {64}, {0}},
+      {{0}, {0}, {64}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_DXT2, SVGA3DBLOCKDESC_COMPRESSED,
+   {SVGA3D_DXT2, SVGA3DBLOCKDESC_BC2_COMP_UNORM,
       {4, 4, 1},  16, 16,
-      128, {{0}, {0}, {128}, {0}},
+      {{0}, {0}, {128}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_DXT3, SVGA3DBLOCKDESC_COMPRESSED,
+   {SVGA3D_DXT3, SVGA3DBLOCKDESC_BC2_COMP_UNORM,
       {4, 4, 1},  16, 16,
-      128, {{0}, {0}, {128}, {0}},
+      {{0}, {0}, {128}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_DXT4, SVGA3DBLOCKDESC_COMPRESSED,
+   {SVGA3D_DXT4, SVGA3DBLOCKDESC_BC3_COMP_UNORM,
       {4, 4, 1},  16, 16,
-      128, {{0}, {0}, {128}, {0}},
+      {{0}, {0}, {128}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_DXT5, SVGA3DBLOCKDESC_COMPRESSED,
+   {SVGA3D_DXT5, SVGA3DBLOCKDESC_BC3_COMP_UNORM,
       {4, 4, 1},  16, 16,
-      128, {{0}, {0}, {128}, {0}},
+      {{0}, {0}, {128}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_BUMPU8V8, SVGA3DBLOCKDESC_UV,
+   {SVGA3D_BUMPU8V8, SVGA3DBLOCKDESC_UV_SNORM,
       {1, 1, 1},  2, 2,
-      16, {{0}, {0}, {8}, {8}},
-      {{0}, {0}, {0}, {8}}},
+      {{0}, {8}, {8}, {0}},
+      {{0}, {8}, {0}, {0}}},
 
    {SVGA3D_BUMPL6V5U5, SVGA3DBLOCKDESC_UVL,
       {1, 1, 1},  2, 2,
-      16, {{5}, {5}, {6}, {0}},
-      {{11}, {6}, {0}, {0}}},
+      {{6}, {5}, {5}, {0}},
+      {{10}, {5}, {0}, {0}}},
 
    {SVGA3D_BUMPX8L8V8U8, SVGA3DBLOCKDESC_UVL,
       {1, 1, 1},  4, 4,
-      32, {{8}, {8}, {8}, {0}},
+      {{8}, {8}, {8}, {0}},
       {{16}, {8}, {0}, {0}}},
 
-   {SVGA3D_BUMPL8V8U8, SVGA3DBLOCKDESC_UVL,
+   {SVGA3D_FORMAT_DEAD1, SVGA3DBLOCKDESC_UVL,
       {1, 1, 1},  3, 3,
-      24, {{8}, {8}, {8}, {0}},
+      {{8}, {8}, {8}, {0}},
       {{16}, {8}, {0}, {0}}},
 
    {SVGA3D_ARGB_S10E5, SVGA3DBLOCKDESC_RGBA_FP,
       {1, 1, 1},  8, 8,
-      64, {{16}, {16}, {16}, {16}},
+      {{16}, {16}, {16}, {16}},
       {{32}, {16}, {0}, {48}}},
 
    {SVGA3D_ARGB_S23E8, SVGA3DBLOCKDESC_RGBA_FP,
       {1, 1, 1},  16, 16,
-      128, {{32}, {32}, {32}, {32}},
+      {{32}, {32}, {32}, {32}},
       {{64}, {32}, {0}, {96}}},
 
-   {SVGA3D_A2R10G10B10, SVGA3DBLOCKDESC_RGBA,
+   {SVGA3D_A2R10G10B10, SVGA3DBLOCKDESC_RGBA_UNORM,
       {1, 1, 1},  4, 4,
-      32, {{10}, {10}, {10}, {2}},
+      {{10}, {10}, {10}, {2}},
       {{0}, {10}, {20}, {30}}},
 
-   {SVGA3D_V8U8, SVGA3DBLOCKDESC_UV,
+   {SVGA3D_V8U8, SVGA3DBLOCKDESC_UV_SNORM,
       {1, 1, 1},  2, 2,
-      16, {{8}, {8}, {0}, {0}},
-      {{8}, {0}, {0}, {0}}},
+      {{0}, {8}, {8}, {0}},
+      {{0}, {8}, {0}, {0}}},
 
-   {SVGA3D_Q8W8V8U8, SVGA3DBLOCKDESC_UVWQ,
+   {SVGA3D_Q8W8V8U8, SVGA3DBLOCKDESC_UVWQ_SNORM,
       {1, 1, 1},  4, 4,
-      32, {{8}, {8}, {8}, {8}},
-      {{24}, {16}, {8}, {0}}},
+      {{8}, {8}, {8}, {8}},
+      {{16}, {8}, {0}, {24}}},
 
-   {SVGA3D_CxV8U8, SVGA3DBLOCKDESC_UV,
+   {SVGA3D_CxV8U8, SVGA3DBLOCKDESC_UVCX_SNORM,
       {1, 1, 1},  2, 2,
-      16, {{8}, {8}, {0}, {0}},
-      {{8}, {0}, {0}, {0}}},
+      {{0}, {8}, {8}, {0}},
+      {{0}, {8}, {0}, {0}}},
 
    {SVGA3D_X8L8V8U8, SVGA3DBLOCKDESC_UVL,
       {1, 1, 1},  4, 4,
-      24, {{8}, {8}, {8}, {0}},
+      {{8}, {8}, {8}, {0}},
       {{16}, {8}, {0}, {0}}},
 
    {SVGA3D_A2W10V10U10, SVGA3DBLOCKDESC_UVWA,
       {1, 1, 1},  4, 4,
-      32, {{10}, {10}, {10}, {2}},
-      {{0}, {10}, {20}, {30}}},
+      {{10}, {10}, {10}, {2}},
+      {{20}, {10}, {0}, {30}}},
 
-   {SVGA3D_ALPHA8, SVGA3DBLOCKDESC_ALPHA,
+   {SVGA3D_ALPHA8, SVGA3DBLOCKDESC_A_UNORM,
       {1, 1, 1},  1, 1,
-      8, {{0}, {0}, {0}, {8}},
+      {{0}, {0}, {0}, {8}},
       {{0}, {0}, {0}, {0}}},
 
    {SVGA3D_R_S10E5, SVGA3DBLOCKDESC_R_FP,
       {1, 1, 1},  2, 2,
-      16, {{0}, {0}, {16}, {0}},
+      {{0}, {0}, {16}, {0}},
       {{0}, {0}, {0}, {0}}},
 
    {SVGA3D_R_S23E8, SVGA3DBLOCKDESC_R_FP,
       {1, 1, 1},  4, 4,
-      32, {{0}, {0}, {32}, {0}},
+      {{0}, {0}, {32}, {0}},
       {{0}, {0}, {0}, {0}}},
 
    {SVGA3D_RG_S10E5, SVGA3DBLOCKDESC_RG_FP,
       {1, 1, 1},  4, 4,
-      32, {{0}, {16}, {16}, {0}},
+      {{0}, {16}, {16}, {0}},
       {{0}, {16}, {0}, {0}}},
 
    {SVGA3D_RG_S23E8, SVGA3DBLOCKDESC_RG_FP,
       {1, 1, 1},  8, 8,
-      64, {{0}, {32}, {32}, {0}},
+      {{0}, {32}, {32}, {0}},
       {{0}, {32}, {0}, {0}}},
 
    {SVGA3D_BUFFER, SVGA3DBLOCKDESC_BUFFER,
       {1, 1, 1},  1, 1,
-      8, {{0}, {0}, {8}, {0}},
+      {{0}, {0}, {8}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_Z_D24X8, SVGA3DBLOCKDESC_DEPTH,
+   {SVGA3D_Z_D24X8, SVGA3DBLOCKDESC_DEPTH_UNORM,
       {1, 1, 1},  4, 4,
-      32, {{0}, {0}, {24}, {0}},
-      {{0}, {24}, {0}, {0}}},
+      {{0}, {0}, {24}, {0}},
+      {{0}, {0}, {8}, {0}}},
 
-   {SVGA3D_V16U16, SVGA3DBLOCKDESC_UV,
+   {SVGA3D_V16U16, SVGA3DBLOCKDESC_UV_SNORM,
       {1, 1, 1},  4, 4,
-      32, {{16}, {16}, {0}, {0}},
-      {{16}, {0}, {0}, {0}}},
+      {{0}, {16}, {16}, {0}},
+      {{0}, {16}, {0}, {0}}},
 
-   {SVGA3D_G16R16, SVGA3DBLOCKDESC_RG,
+   {SVGA3D_G16R16, SVGA3DBLOCKDESC_RG_UNORM,
       {1, 1, 1},  4, 4,
-      32, {{0}, {16}, {16}, {0}},
-      {{0}, {0}, {16}, {0}}},
+      {{0}, {16}, {16}, {0}},
+      {{0}, {16}, {0}, {0}}},
 
-   {SVGA3D_A16B16G16R16, SVGA3DBLOCKDESC_RGBA,
+   {SVGA3D_A16B16G16R16, SVGA3DBLOCKDESC_RGBA_UNORM,
       {1, 1, 1},  8, 8,
-      64, {{16}, {16}, {16}, {16}},
+      {{16}, {16}, {16}, {16}},
       {{32}, {16}, {0}, {48}}},
 
    {SVGA3D_UYVY, SVGA3DBLOCKDESC_YUV,
-      {1, 1, 1},  2, 2,
-      16, {{8}, {0}, {8}, {0}},
+      {2, 1, 1},  4, 4,
+      {{8}, {0}, {8}, {0}},
       {{0}, {0}, {8}, {0}}},
 
    {SVGA3D_YUY2, SVGA3DBLOCKDESC_YUV,
-      {1, 1, 1},  2, 2,
-      16, {{8}, {0}, {8}, {0}},
+      {2, 1, 1},  4, 4,
+      {{8}, {0}, {8}, {0}},
       {{8}, {0}, {0}, {0}}},
 
    {SVGA3D_NV12, SVGA3DBLOCKDESC_NV12,
       {2, 2, 1},  6, 2,
-      48, {{0}, {0}, {48}, {0}},
+      {{0}, {0}, {48}, {0}},
       {{0}, {0}, {0}, {0}}},
 
    {SVGA3D_AYUV, SVGA3DBLOCKDESC_AYUV,
       {1, 1, 1},  4, 4,
-      32, {{8}, {8}, {8}, {8}},
+      {{8}, {8}, {8}, {8}},
       {{0}, {8}, {16}, {24}}},
 
-   {SVGA3D_R32G32B32A32_TYPELESS, SVGA3DBLOCKDESC_RGBA,
+   {SVGA3D_R32G32B32A32_TYPELESS, SVGA3DBLOCKDESC_TYPELESS,
       {1, 1, 1},  16, 16,
-      128, {{32}, {32}, {32}, {32}},
+      {{32}, {32}, {32}, {32}},
       {{64}, {32}, {0}, {96}}},
 
-   {SVGA3D_R32G32B32A32_UINT, SVGA3DBLOCKDESC_RGBA,
+   {SVGA3D_R32G32B32A32_UINT, SVGA3DBLOCKDESC_RGBA_UINT,
       {1, 1, 1},  16, 16,
-      128, {{32}, {32}, {32}, {32}},
+      {{32}, {32}, {32}, {32}},
       {{64}, {32}, {0}, {96}}},
 
-   {SVGA3D_R32G32B32A32_SINT, SVGA3DBLOCKDESC_UVWQ,
+   {SVGA3D_R32G32B32A32_SINT, SVGA3DBLOCKDESC_RGBA_SINT,
       {1, 1, 1},  16, 16,
-      128, {{32}, {32}, {32}, {32}},
+      {{32}, {32}, {32}, {32}},
       {{64}, {32}, {0}, {96}}},
 
-   {SVGA3D_R32G32B32_TYPELESS, SVGA3DBLOCKDESC_RGB,
+   {SVGA3D_R32G32B32_TYPELESS, SVGA3DBLOCKDESC_TYPELESS,
       {1, 1, 1},  12, 12,
-      96, {{32}, {32}, {32}, {0}},
+      {{32}, {32}, {32}, {0}},
       {{64}, {32}, {0}, {0}}},
 
    {SVGA3D_R32G32B32_FLOAT, SVGA3DBLOCKDESC_RGB_FP,
       {1, 1, 1},  12, 12,
-      96, {{32}, {32}, {32}, {0}},
+      {{32}, {32}, {32}, {0}},
       {{64}, {32}, {0}, {0}}},
 
-   {SVGA3D_R32G32B32_UINT, SVGA3DBLOCKDESC_RGB,
+   {SVGA3D_R32G32B32_UINT, SVGA3DBLOCKDESC_RGB_UINT,
       {1, 1, 1},  12, 12,
-      96, {{32}, {32}, {32}, {0}},
+      {{32}, {32}, {32}, {0}},
       {{64}, {32}, {0}, {0}}},
 
-   {SVGA3D_R32G32B32_SINT, SVGA3DBLOCKDESC_UVW,
+   {SVGA3D_R32G32B32_SINT, SVGA3DBLOCKDESC_RGB_SINT,
       {1, 1, 1},  12, 12,
-      96, {{32}, {32}, {32}, {0}},
+      {{32}, {32}, {32}, {0}},
       {{64}, {32}, {0}, {0}}},
 
-   {SVGA3D_R16G16B16A16_TYPELESS, SVGA3DBLOCKDESC_RGBA,
+   {SVGA3D_R16G16B16A16_TYPELESS, SVGA3DBLOCKDESC_TYPELESS,
       {1, 1, 1},  8, 8,
-      64, {{16}, {16}, {16}, {16}},
+      {{16}, {16}, {16}, {16}},
       {{32}, {16}, {0}, {48}}},
 
-   {SVGA3D_R16G16B16A16_UINT, SVGA3DBLOCKDESC_RGBA,
+   {SVGA3D_R16G16B16A16_UINT, SVGA3DBLOCKDESC_RGBA_UINT,
       {1, 1, 1},  8, 8,
-      64, {{16}, {16}, {16}, {16}},
+      {{16}, {16}, {16}, {16}},
       {{32}, {16}, {0}, {48}}},
 
-   {SVGA3D_R16G16B16A16_SNORM, SVGA3DBLOCKDESC_UVWQ,
+   {SVGA3D_R16G16B16A16_SNORM, SVGA3DBLOCKDESC_RGBA_SNORM,
       {1, 1, 1},  8, 8,
-      64, {{16}, {16}, {16}, {16}},
+      {{16}, {16}, {16}, {16}},
       {{32}, {16}, {0}, {48}}},
 
-   {SVGA3D_R16G16B16A16_SINT, SVGA3DBLOCKDESC_UVWQ,
+   {SVGA3D_R16G16B16A16_SINT, SVGA3DBLOCKDESC_RGBA_SINT,
       {1, 1, 1},  8, 8,
-      64, {{16}, {16}, {16}, {16}},
+      {{16}, {16}, {16}, {16}},
       {{32}, {16}, {0}, {48}}},
 
-   {SVGA3D_R32G32_TYPELESS, SVGA3DBLOCKDESC_RG,
+   {SVGA3D_R32G32_TYPELESS, SVGA3DBLOCKDESC_TYPELESS,
       {1, 1, 1},  8, 8,
-      64, {{0}, {32}, {32}, {0}},
+      {{0}, {32}, {32}, {0}},
       {{0}, {32}, {0}, {0}}},
 
-   {SVGA3D_R32G32_UINT, SVGA3DBLOCKDESC_RG,
+   {SVGA3D_R32G32_UINT, SVGA3DBLOCKDESC_RG_UINT,
       {1, 1, 1},  8, 8,
-      64, {{0}, {32}, {32}, {0}},
+      {{0}, {32}, {32}, {0}},
       {{0}, {32}, {0}, {0}}},
 
-   {SVGA3D_R32G32_SINT, SVGA3DBLOCKDESC_UV,
+   {SVGA3D_R32G32_SINT, SVGA3DBLOCKDESC_RG_SINT,
       {1, 1, 1},  8, 8,
-      64, {{0}, {32}, {32}, {0}},
+      {{0}, {32}, {32}, {0}},
       {{0}, {32}, {0}, {0}}},
 
-   {SVGA3D_R32G8X24_TYPELESS, SVGA3DBLOCKDESC_RG,
+   {SVGA3D_R32G8X24_TYPELESS, SVGA3DBLOCKDESC_TYPELESS,
       {1, 1, 1},  8, 8,
-      64, {{0}, {8}, {32}, {0}},
+      {{0}, {8}, {32}, {0}},
       {{0}, {32}, {0}, {0}}},
 
    {SVGA3D_D32_FLOAT_S8X24_UINT, SVGA3DBLOCKDESC_DS,
       {1, 1, 1},  8, 8,
-      64, {{0}, {8}, {32}, {0}},
+      {{0}, {8}, {32}, {0}},
       {{0}, {32}, {0}, {0}}},
 
-   {SVGA3D_R32_FLOAT_X8X24_TYPELESS, SVGA3DBLOCKDESC_R_FP,
+   {SVGA3D_R32_FLOAT_X8X24, SVGA3DBLOCKDESC_R_FP,
       {1, 1, 1},  8, 8,
-      64, {{0}, {0}, {32}, {0}},
+      {{0}, {0}, {32}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_X32_TYPELESS_G8X24_UINT, SVGA3DBLOCKDESC_GREEN,
+   {SVGA3D_X32_G8X24_UINT, SVGA3DBLOCKDESC_G_UINT,
       {1, 1, 1},  8, 8,
-      64, {{0}, {8}, {0}, {0}},
+      {{0}, {8}, {0}, {0}},
       {{0}, {32}, {0}, {0}}},
 
-   {SVGA3D_R10G10B10A2_TYPELESS, SVGA3DBLOCKDESC_RGBA,
+   {SVGA3D_R10G10B10A2_TYPELESS, SVGA3DBLOCKDESC_TYPELESS,
       {1, 1, 1},  4, 4,
-      32, {{10}, {10}, {10}, {2}},
-      {{0}, {10}, {20}, {30}}},
+      {{10}, {10}, {10}, {2}},
+      {{20}, {10}, {0}, {30}}},
 
-   {SVGA3D_R10G10B10A2_UINT, SVGA3DBLOCKDESC_RGBA,
+   {SVGA3D_R10G10B10A2_UINT, SVGA3DBLOCKDESC_RGBA_UINT,
       {1, 1, 1},  4, 4,
-      32, {{10}, {10}, {10}, {2}},
-      {{0}, {10}, {20}, {30}}},
+      {{10}, {10}, {10}, {2}},
+      {{20}, {10}, {0}, {30}}},
 
    {SVGA3D_R11G11B10_FLOAT, SVGA3DBLOCKDESC_RGB_FP,
       {1, 1, 1},  4, 4,
-      32, {{10}, {11}, {11}, {0}},
-      {{0}, {10}, {21}, {0}}},
+      {{10}, {11}, {11}, {0}},
+      {{22}, {11}, {0}, {0}}},
 
-   {SVGA3D_R8G8B8A8_TYPELESS, SVGA3DBLOCKDESC_RGBA,
+   {SVGA3D_R8G8B8A8_TYPELESS, SVGA3DBLOCKDESC_TYPELESS,
       {1, 1, 1},  4, 4,
-      32, {{8}, {8}, {8}, {8}},
+      {{8}, {8}, {8}, {8}},
       {{16}, {8}, {0}, {24}}},
 
-   {SVGA3D_R8G8B8A8_UNORM, SVGA3DBLOCKDESC_RGBA,
+   {SVGA3D_R8G8B8A8_UNORM, SVGA3DBLOCKDESC_RGBA_UNORM,
       {1, 1, 1},  4, 4,
-      32, {{8}, {8}, {8}, {8}},
+      {{8}, {8}, {8}, {8}},
       {{16}, {8}, {0}, {24}}},
 
-   {SVGA3D_R8G8B8A8_UNORM_SRGB, SVGA3DBLOCKDESC_RGBA_SRGB,
+   {SVGA3D_R8G8B8A8_UNORM_SRGB, SVGA3DBLOCKDESC_RGBA_UNORM_SRGB,
       {1, 1, 1},  4, 4,
-      32, {{8}, {8}, {8}, {8}},
+      {{8}, {8}, {8}, {8}},
       {{16}, {8}, {0}, {24}}},
 
-   {SVGA3D_R8G8B8A8_UINT, SVGA3DBLOCKDESC_RGBA,
+   {SVGA3D_R8G8B8A8_UINT, SVGA3DBLOCKDESC_RGBA_UINT,
       {1, 1, 1},  4, 4,
-      32, {{8}, {8}, {8}, {8}},
+      {{8}, {8}, {8}, {8}},
       {{16}, {8}, {0}, {24}}},
 
-   {SVGA3D_R8G8B8A8_SINT, SVGA3DBLOCKDESC_RGBA,
+   {SVGA3D_R8G8B8A8_SINT, SVGA3DBLOCKDESC_RGBA_SINT,
       {1, 1, 1},  4, 4,
-      32, {{8}, {8}, {8}, {8}},
+      {{8}, {8}, {8}, {8}},
       {{16}, {8}, {0}, {24}}},
 
-   {SVGA3D_R16G16_TYPELESS, SVGA3DBLOCKDESC_RG,
+   {SVGA3D_R16G16_TYPELESS, SVGA3DBLOCKDESC_TYPELESS,
       {1, 1, 1},  4, 4,
-      32, {{0}, {16}, {16}, {0}},
+      {{0}, {16}, {16}, {0}},
       {{0}, {16}, {0}, {0}}},
 
-   {SVGA3D_R16G16_UINT, SVGA3DBLOCKDESC_RG_FP,
+   {SVGA3D_R16G16_UINT, SVGA3DBLOCKDESC_RG_UINT,
       {1, 1, 1},  4, 4,
-      32, {{0}, {16}, {16}, {0}},
+      {{0}, {16}, {16}, {0}},
       {{0}, {16}, {0}, {0}}},
 
-   {SVGA3D_R16G16_SINT, SVGA3DBLOCKDESC_UV,
+   {SVGA3D_R16G16_SINT, SVGA3DBLOCKDESC_RG_SINT,
       {1, 1, 1},  4, 4,
-      32, {{0}, {16}, {16}, {0}},
+      {{0}, {16}, {16}, {0}},
       {{0}, {16}, {0}, {0}}},
 
-   {SVGA3D_R32_TYPELESS, SVGA3DBLOCKDESC_RED,
+   {SVGA3D_R32_TYPELESS, SVGA3DBLOCKDESC_TYPELESS,
       {1, 1, 1},  4, 4,
-      32, {{0}, {0}, {32}, {0}},
+      {{0}, {0}, {32}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_D32_FLOAT, SVGA3DBLOCKDESC_DEPTH,
+   {SVGA3D_D32_FLOAT, SVGA3DBLOCKDESC_DEPTH_FP,
       {1, 1, 1},  4, 4,
-      32, {{0}, {0}, {32}, {0}},
+      {{0}, {0}, {32}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_R32_UINT, SVGA3DBLOCKDESC_RED,
+   {SVGA3D_R32_UINT, SVGA3DBLOCKDESC_R_UINT,
       {1, 1, 1},  4, 4,
-      32, {{0}, {0}, {32}, {0}},
+      {{0}, {0}, {32}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_R32_SINT, SVGA3DBLOCKDESC_RED,
+   {SVGA3D_R32_SINT, SVGA3DBLOCKDESC_R_SINT,
       {1, 1, 1},  4, 4,
-      32, {{0}, {0}, {32}, {0}},
+      {{0}, {0}, {32}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_R24G8_TYPELESS, SVGA3DBLOCKDESC_RG,
+   {SVGA3D_R24G8_TYPELESS, SVGA3DBLOCKDESC_TYPELESS,
       {1, 1, 1},  4, 4,
-      32, {{0}, {8}, {24}, {0}},
+      {{0}, {8}, {24}, {0}},
       {{0}, {24}, {0}, {0}}},
 
-   {SVGA3D_D24_UNORM_S8_UINT, SVGA3DBLOCKDESC_DS,
+   {SVGA3D_D24_UNORM_S8_UINT, SVGA3DBLOCKDESC_DS_UNORM,
       {1, 1, 1},  4, 4,
-      32, {{0}, {8}, {24}, {0}},
+      {{0}, {8}, {24}, {0}},
       {{0}, {24}, {0}, {0}}},
 
-   {SVGA3D_R24_UNORM_X8_TYPELESS, SVGA3DBLOCKDESC_RED,
+   {SVGA3D_R24_UNORM_X8, SVGA3DBLOCKDESC_R_UNORM,
       {1, 1, 1},  4, 4,
-      32, {{0}, {0}, {24}, {0}},
+      {{0}, {0}, {24}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_X24_TYPELESS_G8_UINT, SVGA3DBLOCKDESC_GREEN,
+   {SVGA3D_X24_G8_UINT, SVGA3DBLOCKDESC_G_UINT,
       {1, 1, 1},  4, 4,
-      32, {{0}, {8}, {0}, {0}},
+      {{0}, {8}, {0}, {0}},
       {{0}, {24}, {0}, {0}}},
 
-   {SVGA3D_R8G8_TYPELESS, SVGA3DBLOCKDESC_RG,
+   {SVGA3D_R8G8_TYPELESS, SVGA3DBLOCKDESC_TYPELESS,
       {1, 1, 1},  2, 2,
-      16, {{0}, {8}, {8}, {0}},
+      {{0}, {8}, {8}, {0}},
       {{0}, {8}, {0}, {0}}},
 
-   {SVGA3D_R8G8_UNORM, SVGA3DBLOCKDESC_RG,
+   {SVGA3D_R8G8_UNORM, SVGA3DBLOCKDESC_RG_UNORM,
       {1, 1, 1},  2, 2,
-      16, {{0}, {8}, {8}, {0}},
+      {{0}, {8}, {8}, {0}},
       {{0}, {8}, {0}, {0}}},
 
-   {SVGA3D_R8G8_UINT, SVGA3DBLOCKDESC_RG,
+   {SVGA3D_R8G8_UINT, SVGA3DBLOCKDESC_RG_UINT,
       {1, 1, 1},  2, 2,
-      16, {{0}, {8}, {8}, {0}},
+      {{0}, {8}, {8}, {0}},
       {{0}, {8}, {0}, {0}}},
 
-   {SVGA3D_R8G8_SINT, SVGA3DBLOCKDESC_UV,
+   {SVGA3D_R8G8_SINT, SVGA3DBLOCKDESC_RG_SINT,
       {1, 1, 1},  2, 2,
-      16, {{0}, {8}, {8}, {0}},
+      {{0}, {8}, {8}, {0}},
       {{0}, {8}, {0}, {0}}},
 
-   {SVGA3D_R16_TYPELESS, SVGA3DBLOCKDESC_RED,
+   {SVGA3D_R16_TYPELESS, SVGA3DBLOCKDESC_TYPELESS,
       {1, 1, 1},  2, 2,
-      16, {{0}, {0}, {16}, {0}},
+      {{0}, {0}, {16}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_R16_UNORM, SVGA3DBLOCKDESC_RED,
+   {SVGA3D_R16_UNORM, SVGA3DBLOCKDESC_R_UNORM,
       {1, 1, 1},  2, 2,
-      16, {{0}, {0}, {16}, {0}},
+      {{0}, {0}, {16}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_R16_UINT, SVGA3DBLOCKDESC_RED,
+   {SVGA3D_R16_UINT, SVGA3DBLOCKDESC_R_UINT,
       {1, 1, 1},  2, 2,
-      16, {{0}, {0}, {16}, {0}},
+      {{0}, {0}, {16}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_R16_SNORM, SVGA3DBLOCKDESC_U,
+   {SVGA3D_R16_SNORM, SVGA3DBLOCKDESC_R_SNORM,
       {1, 1, 1},  2, 2,
-      16, {{0}, {0}, {16}, {0}},
+      {{0}, {0}, {16}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_R16_SINT, SVGA3DBLOCKDESC_U,
+   {SVGA3D_R16_SINT, SVGA3DBLOCKDESC_R_SINT,
       {1, 1, 1},  2, 2,
-      16, {{0}, {0}, {16}, {0}},
+      {{0}, {0}, {16}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_R8_TYPELESS, SVGA3DBLOCKDESC_RED,
+   {SVGA3D_R8_TYPELESS, SVGA3DBLOCKDESC_TYPELESS,
       {1, 1, 1},  1, 1,
-      8, {{0}, {0}, {8}, {0}},
+      {{0}, {0}, {8}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_R8_UNORM, SVGA3DBLOCKDESC_RED,
+   {SVGA3D_R8_UNORM, SVGA3DBLOCKDESC_R_UNORM,
       {1, 1, 1},  1, 1,
-      8, {{0}, {0}, {8}, {0}},
+      {{0}, {0}, {8}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_R8_UINT, SVGA3DBLOCKDESC_RED,
+   {SVGA3D_R8_UINT, SVGA3DBLOCKDESC_R_UINT,
       {1, 1, 1},  1, 1,
-      8, {{0}, {0}, {8}, {0}},
+      {{0}, {0}, {8}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_R8_SNORM, SVGA3DBLOCKDESC_U,
+   {SVGA3D_R8_SNORM, SVGA3DBLOCKDESC_R_SNORM,
       {1, 1, 1},  1, 1,
-      8, {{0}, {0}, {8}, {0}},
+      {{0}, {0}, {8}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_R8_SINT, SVGA3DBLOCKDESC_U,
+   {SVGA3D_R8_SINT, SVGA3DBLOCKDESC_R_SINT,
       {1, 1, 1},  1, 1,
-      8, {{0}, {0}, {8}, {0}},
+      {{0}, {0}, {8}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_P8, SVGA3DBLOCKDESC_RED,
+   {SVGA3D_P8, SVGA3DBLOCKDESC_NONE,
       {1, 1, 1},  1, 1,
-      8, {{0}, {0}, {8}, {0}},
+      {{0}, {0}, {8}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_R9G9B9E5_SHAREDEXP, SVGA3DBLOCKDESC_RGBE,
+   {SVGA3D_R9G9B9E5_SHAREDEXP, SVGA3DBLOCKDESC_RGB_EXP,
       {1, 1, 1},  4, 4,
-      32, {{9}, {9}, {9}, {5}},
+      {{9}, {9}, {9}, {5}},
       {{18}, {9}, {0}, {27}}},
 
-   {SVGA3D_R8G8_B8G8_UNORM, SVGA3DBLOCKDESC_RG,
-      {1, 1, 1},  2, 2,
-      16, {{0}, {8}, {8}, {0}},
-      {{0}, {8}, {0}, {0}}},
+   {SVGA3D_R8G8_B8G8_UNORM, SVGA3DBLOCKDESC_NONE,
+      {2, 1, 1},  4, 4,
+      {{0}, {8}, {8}, {0}},
+      {{0}, {0}, {8}, {0}}},
 
-   {SVGA3D_G8R8_G8B8_UNORM, SVGA3DBLOCKDESC_RG,
-      {1, 1, 1},  2, 2,
-      16, {{0}, {8}, {8}, {0}},
+   {SVGA3D_G8R8_G8B8_UNORM, SVGA3DBLOCKDESC_NONE,
+      {2, 1, 1},  4, 4,
+      {{0}, {8}, {8}, {0}},
       {{0}, {8}, {0}, {0}}},
 
-   {SVGA3D_BC1_TYPELESS, SVGA3DBLOCKDESC_COMPRESSED,
+   {SVGA3D_BC1_TYPELESS, SVGA3DBLOCKDESC_BC1_COMP_TYPELESS,
       {4, 4, 1},  8, 8,
-      64, {{0}, {0}, {64}, {0}},
+      {{0}, {0}, {64}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_BC1_UNORM_SRGB, SVGA3DBLOCKDESC_COMPRESSED_SRGB,
+   {SVGA3D_BC1_UNORM_SRGB, SVGA3DBLOCKDESC_BC1_COMP_UNORM_SRGB,
       {4, 4, 1},  8, 8,
-      64, {{0}, {0}, {64}, {0}},
+      {{0}, {0}, {64}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_BC2_TYPELESS, SVGA3DBLOCKDESC_COMPRESSED,
+   {SVGA3D_BC2_TYPELESS, SVGA3DBLOCKDESC_BC2_COMP_TYPELESS,
       {4, 4, 1},  16, 16,
-      128, {{0}, {0}, {128}, {0}},
+      {{0}, {0}, {128}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_BC2_UNORM_SRGB, SVGA3DBLOCKDESC_COMPRESSED_SRGB,
+   {SVGA3D_BC2_UNORM_SRGB, SVGA3DBLOCKDESC_BC2_COMP_UNORM_SRGB,
       {4, 4, 1},  16, 16,
-      128, {{0}, {0}, {128}, {0}},
+      {{0}, {0}, {128}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_BC3_TYPELESS, SVGA3DBLOCKDESC_COMPRESSED,
+   {SVGA3D_BC3_TYPELESS, SVGA3DBLOCKDESC_BC3_COMP_TYPELESS,
       {4, 4, 1},  16, 16,
-      128, {{0}, {0}, {128}, {0}},
+      {{0}, {0}, {128}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_BC3_UNORM_SRGB, SVGA3DBLOCKDESC_COMPRESSED_SRGB,
+   {SVGA3D_BC3_UNORM_SRGB, SVGA3DBLOCKDESC_BC3_COMP_UNORM_SRGB,
       {4, 4, 1},  16, 16,
-      128, {{0}, {0}, {128}, {0}},
+      {{0}, {0}, {128}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_BC4_TYPELESS, SVGA3DBLOCKDESC_COMPRESSED,
+   {SVGA3D_BC4_TYPELESS, SVGA3DBLOCKDESC_BC4_COMP_TYPELESS,
       {4, 4, 1},  8, 8,
-      64, {{0}, {0}, {64}, {0}},
+      {{0}, {0}, {64}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_ATI1, SVGA3DBLOCKDESC_COMPRESSED,
+   {SVGA3D_ATI1, SVGA3DBLOCKDESC_BC4_COMP_UNORM,
       {4, 4, 1},  8, 8,
-      64, {{0}, {0}, {64}, {0}},
+      {{0}, {0}, {64}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_BC4_SNORM, SVGA3DBLOCKDESC_COMPRESSED,
+   {SVGA3D_BC4_SNORM, SVGA3DBLOCKDESC_BC4_COMP_SNORM,
       {4, 4, 1},  8, 8,
-      64, {{0}, {0}, {64}, {0}},
+      {{0}, {0}, {64}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_BC5_TYPELESS, SVGA3DBLOCKDESC_COMPRESSED,
+   {SVGA3D_BC5_TYPELESS, SVGA3DBLOCKDESC_BC5_COMP_TYPELESS,
       {4, 4, 1},  16, 16,
-      128, {{0}, {0}, {128}, {0}},
+      {{0}, {0}, {128}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_ATI2, SVGA3DBLOCKDESC_COMPRESSED,
+   {SVGA3D_ATI2, SVGA3DBLOCKDESC_BC5_COMP_UNORM,
       {4, 4, 1},  16, 16,
-      128, {{0}, {0}, {128}, {0}},
+      {{0}, {0}, {128}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_BC5_SNORM, SVGA3DBLOCKDESC_COMPRESSED,
+   {SVGA3D_BC5_SNORM, SVGA3DBLOCKDESC_BC5_COMP_SNORM,
       {4, 4, 1},  16, 16,
-      128, {{0}, {0}, {128}, {0}},
+      {{0}, {0}, {128}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_R10G10B10_XR_BIAS_A2_UNORM, SVGA3DBLOCKDESC_RGBA,
+   {SVGA3D_R10G10B10_XR_BIAS_A2_UNORM, SVGA3DBLOCKDESC_RGBA_UNORM,
       {1, 1, 1},  4, 4,
-      32, {{10}, {10}, {10}, {2}},
-      {{0}, {10}, {20}, {30}}},
+      {{10}, {10}, {10}, {2}},
+     {{20}, {10}, {0}, {30}}},
 
-   {SVGA3D_B8G8R8A8_TYPELESS, SVGA3DBLOCKDESC_RGBA,
+   {SVGA3D_B8G8R8A8_TYPELESS, SVGA3DBLOCKDESC_TYPELESS,
       {1, 1, 1},  4, 4,
-      32, {{8}, {8}, {8}, {8}},
+      {{8}, {8}, {8}, {8}},
       {{0}, {8}, {16}, {24}}},
 
-   {SVGA3D_B8G8R8A8_UNORM_SRGB, SVGA3DBLOCKDESC_RGBA_SRGB,
+   {SVGA3D_B8G8R8A8_UNORM_SRGB, SVGA3DBLOCKDESC_RGBA_UNORM_SRGB,
       {1, 1, 1},  4, 4,
-      32, {{8}, {8}, {8}, {8}},
+      {{8}, {8}, {8}, {8}},
       {{0}, {8}, {16}, {24}}},
 
-   {SVGA3D_B8G8R8X8_TYPELESS, SVGA3DBLOCKDESC_RGB,
+   {SVGA3D_B8G8R8X8_TYPELESS, SVGA3DBLOCKDESC_TYPELESS,
       {1, 1, 1},  4, 4,
-      24, {{8}, {8}, {8}, {0}},
+      {{8}, {8}, {8}, {0}},
       {{0}, {8}, {16}, {24}}},
 
-   {SVGA3D_B8G8R8X8_UNORM_SRGB, SVGA3DBLOCKDESC_RGB_SRGB,
+   {SVGA3D_B8G8R8X8_UNORM_SRGB, SVGA3DBLOCKDESC_RGB_UNORM_SRGB,
       {1, 1, 1},  4, 4,
-      24, {{8}, {8}, {8}, {0}},
+      {{8}, {8}, {8}, {0}},
       {{0}, {8}, {16}, {24}}},
 
-   {SVGA3D_Z_DF16, SVGA3DBLOCKDESC_DEPTH,
+   {SVGA3D_Z_DF16, SVGA3DBLOCKDESC_DEPTH_UNORM,
       {1, 1, 1},  2, 2,
-      16, {{0}, {0}, {16}, {0}},
+      {{0}, {0}, {16}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_Z_DF24, SVGA3DBLOCKDESC_DEPTH,
+   {SVGA3D_Z_DF24, SVGA3DBLOCKDESC_DEPTH_UNORM,
       {1, 1, 1},  4, 4,
-      32, {{0}, {8}, {24}, {0}},
-      {{0}, {24}, {0}, {0}}},
+      {{0}, {0}, {24}, {0}},
+      {{0}, {0}, {8}, {0}}},
 
-   {SVGA3D_Z_D24S8_INT, SVGA3DBLOCKDESC_DS,
+   {SVGA3D_Z_D24S8_INT, SVGA3DBLOCKDESC_DS_UNORM,
       {1, 1, 1},  4, 4,
-      32, {{0}, {8}, {24}, {0}},
-      {{0}, {24}, {0}, {0}}},
+      {{0}, {8}, {24}, {0}},
+      {{0}, {0}, {8}, {0}}},
 
    {SVGA3D_YV12, SVGA3DBLOCKDESC_YV12,
       {2, 2, 1},  6, 2,
-      48, {{0}, {0}, {48}, {0}},
+      {{0}, {0}, {48}, {0}},
       {{0}, {0}, {0}, {0}}},
 
    {SVGA3D_R32G32B32A32_FLOAT, SVGA3DBLOCKDESC_RGBA_FP,
       {1, 1, 1},  16, 16,
-      128, {{32}, {32}, {32}, {32}},
+      {{32}, {32}, {32}, {32}},
       {{64}, {32}, {0}, {96}}},
 
    {SVGA3D_R16G16B16A16_FLOAT, SVGA3DBLOCKDESC_RGBA_FP,
       {1, 1, 1},  8, 8,
-      64, {{16}, {16}, {16}, {16}},
+      {{16}, {16}, {16}, {16}},
       {{32}, {16}, {0}, {48}}},
 
-   {SVGA3D_R16G16B16A16_UNORM, SVGA3DBLOCKDESC_RGBA,
+   {SVGA3D_R16G16B16A16_UNORM, SVGA3DBLOCKDESC_RGBA_UNORM,
       {1, 1, 1},  8, 8,
-      64, {{16}, {16}, {16}, {16}},
+      {{16}, {16}, {16}, {16}},
       {{32}, {16}, {0}, {48}}},
 
    {SVGA3D_R32G32_FLOAT, SVGA3DBLOCKDESC_RG_FP,
       {1, 1, 1},  8, 8,
-      64, {{0}, {32}, {32}, {0}},
+      {{0}, {32}, {32}, {0}},
       {{0}, {32}, {0}, {0}}},
 
-   {SVGA3D_R10G10B10A2_UNORM, SVGA3DBLOCKDESC_RGBA,
+   {SVGA3D_R10G10B10A2_UNORM, SVGA3DBLOCKDESC_RGBA_UNORM,
       {1, 1, 1},  4, 4,
-      32, {{10}, {10}, {10}, {2}},
-      {{0}, {10}, {20}, {30}}},
+      {{10}, {10}, {10}, {2}},
+      {{20}, {10}, {0}, {30}}},
 
-   {SVGA3D_R8G8B8A8_SNORM, SVGA3DBLOCKDESC_RGBA,
+   {SVGA3D_R8G8B8A8_SNORM, SVGA3DBLOCKDESC_RGBA_SNORM,
       {1, 1, 1},  4, 4,
-      32, {{8}, {8}, {8}, {8}},
-      {{24}, {16}, {8}, {0}}},
+      {{8}, {8}, {8}, {8}},
+      {{16}, {8}, {0}, {24}}},
 
    {SVGA3D_R16G16_FLOAT, SVGA3DBLOCKDESC_RG_FP,
       {1, 1, 1},  4, 4,
-      32, {{0}, {16}, {16}, {0}},
+      {{0}, {16}, {16}, {0}},
       {{0}, {16}, {0}, {0}}},
 
-   {SVGA3D_R16G16_UNORM, SVGA3DBLOCKDESC_RG,
+   {SVGA3D_R16G16_UNORM, SVGA3DBLOCKDESC_RG_UNORM,
       {1, 1, 1},  4, 4,
-      32, {{0}, {16}, {16}, {0}},
-      {{0}, {0}, {16}, {0}}},
+      {{0}, {16}, {16}, {0}},
+      {{0}, {16}, {0}, {0}}},
 
-   {SVGA3D_R16G16_SNORM, SVGA3DBLOCKDESC_RG,
+   {SVGA3D_R16G16_SNORM, SVGA3DBLOCKDESC_RG_SNORM,
       {1, 1, 1},  4, 4,
-      32, {{16}, {16}, {0}, {0}},
-      {{16}, {0}, {0}, {0}}},
+      {{0}, {16}, {16}, {0}},
+      {{0}, {16}, {0}, {0}}},
 
    {SVGA3D_R32_FLOAT, SVGA3DBLOCKDESC_R_FP,
       {1, 1, 1},  4, 4,
-      32, {{0}, {0}, {32}, {0}},
+      {{0}, {0}, {32}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_R8G8_SNORM, SVGA3DBLOCKDESC_RG,
+   {SVGA3D_R8G8_SNORM, SVGA3DBLOCKDESC_RG_SNORM,
       {1, 1, 1},  2, 2,
-      16, {{8}, {8}, {0}, {0}},
-      {{8}, {0}, {0}, {0}}},
+      {{0}, {8}, {8}, {0}},
+      {{0}, {8}, {0}, {0}}},
 
    {SVGA3D_R16_FLOAT, SVGA3DBLOCKDESC_R_FP,
       {1, 1, 1},  2, 2,
-      16, {{0}, {0}, {16}, {0}},
+      {{0}, {0}, {16}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_D16_UNORM, SVGA3DBLOCKDESC_DEPTH,
+   {SVGA3D_D16_UNORM, SVGA3DBLOCKDESC_DEPTH_UNORM,
       {1, 1, 1},  2, 2,
-      16, {{0}, {0}, {16}, {0}},
+      {{0}, {0}, {16}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_A8_UNORM, SVGA3DBLOCKDESC_ALPHA,
+   {SVGA3D_A8_UNORM, SVGA3DBLOCKDESC_A_UNORM,
       {1, 1, 1},  1, 1,
-      8, {{0}, {0}, {0}, {8}},
+      {{0}, {0}, {0}, {8}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_BC1_UNORM, SVGA3DBLOCKDESC_COMPRESSED,
+   {SVGA3D_BC1_UNORM, SVGA3DBLOCKDESC_BC1_COMP_UNORM,
       {4, 4, 1},  8, 8,
-      64, {{0}, {0}, {64}, {0}},
+      {{0}, {0}, {64}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_BC2_UNORM, SVGA3DBLOCKDESC_COMPRESSED,
+   {SVGA3D_BC2_UNORM, SVGA3DBLOCKDESC_BC2_COMP_UNORM,
       {4, 4, 1},  16, 16,
-      128, {{0}, {0}, {128}, {0}},
+      {{0}, {0}, {128}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_BC3_UNORM, SVGA3DBLOCKDESC_COMPRESSED,
+   {SVGA3D_BC3_UNORM, SVGA3DBLOCKDESC_BC3_COMP_UNORM,
       {4, 4, 1},  16, 16,
-      128, {{0}, {0}, {128}, {0}},
+      {{0}, {0}, {128}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_B5G6R5_UNORM, SVGA3DBLOCKDESC_RGB,
+   {SVGA3D_B5G6R5_UNORM, SVGA3DBLOCKDESC_RGB_UNORM,
       {1, 1, 1},  2, 2,
-      16, {{5}, {6}, {5}, {0}},
+      {{5}, {6}, {5}, {0}},
       {{0}, {5}, {11}, {0}}},
 
-   {SVGA3D_B5G5R5A1_UNORM, SVGA3DBLOCKDESC_RGBA,
+   {SVGA3D_B5G5R5A1_UNORM, SVGA3DBLOCKDESC_RGBA_UNORM,
       {1, 1, 1},  2, 2,
-      16, {{5}, {5}, {5}, {1}},
+      {{5}, {5}, {5}, {1}},
       {{0}, {5}, {10}, {15}}},
 
-   {SVGA3D_B8G8R8A8_UNORM, SVGA3DBLOCKDESC_RGBA,
+   {SVGA3D_B8G8R8A8_UNORM, SVGA3DBLOCKDESC_RGBA_UNORM,
       {1, 1, 1},  4, 4,
-      32, {{8}, {8}, {8}, {8}},
+      {{8}, {8}, {8}, {8}},
       {{0}, {8}, {16}, {24}}},
 
-   {SVGA3D_B8G8R8X8_UNORM, SVGA3DBLOCKDESC_RGB,
+   {SVGA3D_B8G8R8X8_UNORM, SVGA3DBLOCKDESC_RGB_UNORM,
       {1, 1, 1},  4, 4,
-      24, {{8}, {8}, {8}, {0}},
+      {{8}, {8}, {8}, {0}},
       {{0}, {8}, {16}, {24}}},
 
-   {SVGA3D_BC4_UNORM, SVGA3DBLOCKDESC_COMPRESSED,
+   {SVGA3D_BC4_UNORM, SVGA3DBLOCKDESC_BC4_COMP_UNORM,
       {4, 4, 1},  8, 8,
-      64, {{0}, {0}, {64}, {0}},
+      {{0}, {0}, {64}, {0}},
       {{0}, {0}, {0}, {0}}},
 
-   {SVGA3D_BC5_UNORM, SVGA3DBLOCKDESC_COMPRESSED,
+   {SVGA3D_BC5_UNORM, SVGA3DBLOCKDESC_BC5_COMP_UNORM,
       {4, 4, 1},  16, 16,
-      128, {{0}, {0}, {128}, {0}},
+      {{0}, {0}, {128}, {0}},
       {{0}, {0}, {0}, {0}}},
-
 };
 
 static inline u32 clamped_umul32(u32 a, u32 b)
@@ -946,6 +1111,10 @@ static inline u32 clamped_umul32(u32 a, u32 b)
 	return (tmp > (uint64_t) ((u32) -1)) ? (u32) -1 : tmp;
 }
 
+/**
+ * svga3dsurface_get_desc - Look up the appropriate SVGA3dSurfaceDesc for the
+ * given format.
+ */
 static inline const struct svga3d_surface_desc *
 svga3dsurface_get_desc(SVGA3dSurfaceFormat format)
 {
@@ -955,23 +1124,10 @@ svga3dsurface_get_desc(SVGA3dSurfaceFormat format)
 	return &svga3d_surface_descs[SVGA3D_FORMAT_INVALID];
 }
 
-/*
- *----------------------------------------------------------------------
- *
- * svga3dsurface_get_mip_size --
- *
- *      Given a base level size and the mip level, compute the size of
- *      the mip level.
- *
- * Results:
- *      See above.
- *
- * Side effects:
- *      None.
- *
- *----------------------------------------------------------------------
+/**
+ * svga3dsurface_get_mip_size -  Given a base level size and the mip level,
+ * compute the size of the mip level.
  */
-
 static inline surf_size_struct
 svga3dsurface_get_mip_size(surf_size_struct base_level, u32 mip_level)
 {
@@ -1018,28 +1174,17 @@ svga3dsurface_calculate_pitch(const struct svga3d_surface_desc *desc,
 	return pitch;
 }
 
-/*
- *-----------------------------------------------------------------------------
- *
- * svga3dsurface_get_image_buffer_size --
- *
- *      Return the number of bytes of buffer space required to store
- *      one image of a surface, optionally using the specified pitch.
- *
- *      If pitch is zero, it is assumed that rows are tightly packed.
+/**
+ * svga3dsurface_get_image_buffer_size - Calculates image buffer size.
  *
- *      This function is overflow-safe. If the result would have
- *      overflowed, instead we return MAX_UINT32.
+ * Return the number of bytes of buffer space required to store one image of a
+ * surface, optionally using the specified pitch.
  *
- * Results:
- *      Byte count.
+ * If pitch is zero, it is assumed that rows are tightly packed.
  *
- * Side effects:
- *      None.
- *
- *-----------------------------------------------------------------------------
+ * This function is overflow-safe. If the result would have overflowed, instead
+ * we return MAX_UINT32.
  */
-
 static inline u32
 svga3dsurface_get_image_buffer_size(const struct svga3d_surface_desc *desc,
 				    const surf_size_struct *size,
@@ -1067,6 +1212,9 @@ svga3dsurface_get_image_buffer_size(const struct svga3d_surface_desc *desc,
 	return total_size;
 }
 
+/**
+ * svga3dsurface_get_serialized_size - Get the serialized size for the image.
+ */
 static inline u32
 svga3dsurface_get_serialized_size(SVGA3dSurfaceFormat format,
 				  surf_size_struct base_level_size,
@@ -1087,6 +1235,26 @@ svga3dsurface_get_serialized_size(SVGA3dSurfaceFormat format,
 	return total_size * num_layers;
 }
 
+/**
+ * svga3dsurface_get_serialized_size_extended - Returns the number of bytes
+ * required for a surface with given parameters. Support for sample count.
+ */
+static inline u32
+svga3dsurface_get_serialized_size_extended(SVGA3dSurfaceFormat format,
+					   surf_size_struct base_level_size,
+					   u32 num_mip_levels,
+					   u32 num_layers,
+					   u32 num_samples)
+{
+	uint64_t total_size =
+		svga3dsurface_get_serialized_size(format,
+						  base_level_size,
+						  num_mip_levels,
+						  num_layers);
+	total_size *= max_t(u32, 1, num_samples);
+
+	return min_t(uint64_t, total_size, (uint64_t)U32_MAX);
+}
 
 /**
  * svga3dsurface_get_pixel_offset - Compute the offset (in bytes) to a pixel
@@ -1206,3 +1374,5 @@ svga3dsurface_is_screen_target_format(SVGA3dSurfaceFormat format)
 	}
 	return svga3dsurface_is_dx_screen_target_format(format);
 }
+
+#endif /* _SVGA3D_SURFACEDEFS_H_ */
diff --git a/drivers/gpu/drm/vmwgfx/device_include/svga3d_types.h b/drivers/gpu/drm/vmwgfx/device_include/svga3d_types.h
index 27b33ba88430..308370665a8e 100644
--- a/drivers/gpu/drm/vmwgfx/device_include/svga3d_types.h
+++ b/drivers/gpu/drm/vmwgfx/device_include/svga3d_types.h
@@ -1,5 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0 OR MIT */
 /**********************************************************
- * Copyright 2012-2015 VMware, Inc.  All rights reserved.
+ * Copyright 2012-2015 VMware, Inc.
  *
  * Permission is hereby granted, free of charge, to any person
  * obtaining a copy of this software and associated documentation
@@ -44,9 +45,21 @@
 
 #define SVGA3D_INVALID_ID         ((uint32)-1)
 
+typedef uint8 SVGABool8;   /* 8-bit Bool definition */
 typedef uint32 SVGA3dBool; /* 32-bit Bool definition */
 typedef uint32 SVGA3dColor; /* a, r, g, b */
 
+typedef uint32 SVGA3dSurfaceId;
+
+typedef
+#include "vmware_pack_begin.h"
+struct {
+   uint32 numerator;
+   uint32 denominator;
+}
+#include "vmware_pack_end.h"
+SVGA3dFraction64;
+
 typedef
 #include "vmware_pack_begin.h"
 struct SVGA3dCopyRect {
@@ -145,7 +158,7 @@ typedef enum SVGA3dSurfaceFormat {
    SVGA3D_BUMPU8V8                     = 20,
    SVGA3D_BUMPL6V5U5                   = 21,
    SVGA3D_BUMPX8L8V8U8                 = 22,
-   SVGA3D_BUMPL8V8U8                   = 23,
+   SVGA3D_FORMAT_DEAD1                 = 23,
 
    SVGA3D_ARGB_S10E5                   = 24,   /* 16-bit floating-point ARGB */
    SVGA3D_ARGB_S23E8                   = 25,   /* 32-bit floating-point ARGB */
@@ -204,8 +217,8 @@ typedef enum SVGA3dSurfaceFormat {
    SVGA3D_R32G32_SINT                  = 59,
    SVGA3D_R32G8X24_TYPELESS            = 60,
    SVGA3D_D32_FLOAT_S8X24_UINT         = 61,
-   SVGA3D_R32_FLOAT_X8X24_TYPELESS     = 62,
-   SVGA3D_X32_TYPELESS_G8X24_UINT      = 63,
+   SVGA3D_R32_FLOAT_X8X24              = 62,
+   SVGA3D_X32_G8X24_UINT               = 63,
    SVGA3D_R10G10B10A2_TYPELESS         = 64,
    SVGA3D_R10G10B10A2_UINT             = 65,
    SVGA3D_R11G11B10_FLOAT              = 66,
@@ -223,8 +236,8 @@ typedef enum SVGA3dSurfaceFormat {
    SVGA3D_R32_SINT                     = 78,
    SVGA3D_R24G8_TYPELESS               = 79,
    SVGA3D_D24_UNORM_S8_UINT            = 80,
-   SVGA3D_R24_UNORM_X8_TYPELESS        = 81,
-   SVGA3D_X24_TYPELESS_G8_UINT         = 82,
+   SVGA3D_R24_UNORM_X8                 = 81,
+   SVGA3D_X24_G8_UINT                  = 82,
    SVGA3D_R8G8_TYPELESS                = 83,
    SVGA3D_R8G8_UNORM                   = 84,
    SVGA3D_R8G8_UINT                    = 85,
@@ -296,92 +309,114 @@ typedef enum SVGA3dSurfaceFormat {
    SVGA3D_FORMAT_MAX
 } SVGA3dSurfaceFormat;
 
-typedef enum SVGA3dSurfaceFlags {
-   SVGA3D_SURFACE_CUBEMAP               = (1 << 0),
+/*
+ * SVGA3d Surface Flags --
+ */
+#define SVGA3D_SURFACE_CUBEMAP                (1 << 0)
 
-   /*
-    * HINT flags are not enforced by the device but are useful for
-    * performance.
-    */
-   SVGA3D_SURFACE_HINT_STATIC           = (1 << 1),
-   SVGA3D_SURFACE_HINT_DYNAMIC          = (1 << 2),
-   SVGA3D_SURFACE_HINT_INDEXBUFFER      = (1 << 3),
-   SVGA3D_SURFACE_HINT_VERTEXBUFFER     = (1 << 4),
-   SVGA3D_SURFACE_HINT_TEXTURE          = (1 << 5),
-   SVGA3D_SURFACE_HINT_RENDERTARGET     = (1 << 6),
-   SVGA3D_SURFACE_HINT_DEPTHSTENCIL     = (1 << 7),
-   SVGA3D_SURFACE_HINT_WRITEONLY        = (1 << 8),
-   SVGA3D_SURFACE_MASKABLE_ANTIALIAS    = (1 << 9),
-   SVGA3D_SURFACE_AUTOGENMIPMAPS        = (1 << 10),
-   SVGA3D_SURFACE_DECODE_RENDERTARGET   = (1 << 11),
+/*
+ * HINT flags are not enforced by the device but are useful for
+ * performance.
+ */
+#define SVGA3D_SURFACE_HINT_STATIC            (CONST64U(1) << 1)
+#define SVGA3D_SURFACE_HINT_DYNAMIC           (CONST64U(1) << 2)
+#define SVGA3D_SURFACE_HINT_INDEXBUFFER       (CONST64U(1) << 3)
+#define SVGA3D_SURFACE_HINT_VERTEXBUFFER      (CONST64U(1) << 4)
+#define SVGA3D_SURFACE_HINT_TEXTURE           (CONST64U(1) << 5)
+#define SVGA3D_SURFACE_HINT_RENDERTARGET      (CONST64U(1) << 6)
+#define SVGA3D_SURFACE_HINT_DEPTHSTENCIL      (CONST64U(1) << 7)
+#define SVGA3D_SURFACE_HINT_WRITEONLY         (CONST64U(1) << 8)
+#define SVGA3D_SURFACE_MASKABLE_ANTIALIAS     (CONST64U(1) << 9)
+#define SVGA3D_SURFACE_AUTOGENMIPMAPS         (CONST64U(1) << 10)
+
+#define SVGA3D_SURFACE_DECODE_RENDERTARGET    (CONST64U(1) << 11)
 
-   /*
-    * Is this surface using a base-level pitch for it's mob backing?
-    *
-    * This flag is not intended to be set by guest-drivers, but is instead
-    * set by the device when the surface is bound to a mob with a specified
-    * pitch.
-    */
-   SVGA3D_SURFACE_MOB_PITCH             = (1 << 12),
+/*
+ * Is this surface using a base-level pitch for it's mob backing?
+ *
+ * This flag is not intended to be set by guest-drivers, but is instead
+ * set by the device when the surface is bound to a mob with a specified
+ * pitch.
+ */
+#define SVGA3D_SURFACE_MOB_PITCH              (CONST64U(1) << 12)
 
-   SVGA3D_SURFACE_INACTIVE              = (1 << 13),
-   SVGA3D_SURFACE_HINT_RT_LOCKABLE      = (1 << 14),
-   SVGA3D_SURFACE_VOLUME                = (1 << 15),
+#define SVGA3D_SURFACE_INACTIVE               (CONST64U(1) << 13)
+#define SVGA3D_SURFACE_HINT_RT_LOCKABLE       (CONST64U(1) << 14)
+#define SVGA3D_SURFACE_VOLUME                 (CONST64U(1) << 15)
 
-   /*
-    * Required to be set on a surface to bind it to a screen target.
-    */
-   SVGA3D_SURFACE_SCREENTARGET          = (1 << 16),
+/*
+ * Required to be set on a surface to bind it to a screen target.
+ */
+#define SVGA3D_SURFACE_SCREENTARGET           (CONST64U(1) << 16)
 
-   /*
-    * Align images in the guest-backing mob to 16-bytes.
-    */
-   SVGA3D_SURFACE_ALIGN16               = (1 << 17),
+/*
+ * Align images in the guest-backing mob to 16-bytes.
+ */
+#define SVGA3D_SURFACE_ALIGN16                (CONST64U(1) << 17)
 
-   SVGA3D_SURFACE_1D                    = (1 << 18),
-   SVGA3D_SURFACE_ARRAY                 = (1 << 19),
+#define SVGA3D_SURFACE_1D                     (CONST64U(1) << 18)
+#define SVGA3D_SURFACE_ARRAY                  (CONST64U(1) << 19)
 
-   /*
-    * Bind flags.
-    * These are enforced for any surface defined with DefineGBSurface_v2.
-    */
-   SVGA3D_SURFACE_BIND_VERTEX_BUFFER    = (1 << 20),
-   SVGA3D_SURFACE_BIND_INDEX_BUFFER     = (1 << 21),
-   SVGA3D_SURFACE_BIND_CONSTANT_BUFFER  = (1 << 22),
-   SVGA3D_SURFACE_BIND_SHADER_RESOURCE  = (1 << 23),
-   SVGA3D_SURFACE_BIND_RENDER_TARGET    = (1 << 24),
-   SVGA3D_SURFACE_BIND_DEPTH_STENCIL    = (1 << 25),
-   SVGA3D_SURFACE_BIND_STREAM_OUTPUT    = (1 << 26),
+/*
+ * Bind flags.
+ * These are enforced for any surface defined with DefineGBSurface_v2.
+ */
+#define SVGA3D_SURFACE_BIND_VERTEX_BUFFER     (CONST64U(1) << 20)
+#define SVGA3D_SURFACE_BIND_INDEX_BUFFER      (CONST64U(1) << 21)
+#define SVGA3D_SURFACE_BIND_CONSTANT_BUFFER   (CONST64U(1) << 22)
+#define SVGA3D_SURFACE_BIND_SHADER_RESOURCE   (CONST64U(1) << 23)
+#define SVGA3D_SURFACE_BIND_RENDER_TARGET     (CONST64U(1) << 24)
+#define SVGA3D_SURFACE_BIND_DEPTH_STENCIL     (CONST64U(1) << 25)
+#define SVGA3D_SURFACE_BIND_STREAM_OUTPUT     (CONST64U(1) << 26)
 
-   /*
-    * A note on staging flags:
-    *
-    * The STAGING flags notes that the surface will not be used directly by the
-    * drawing pipeline, i.e. that it will not be bound to any bind point.
-    * Staging surfaces may be used by copy operations to move data in and out
-    * of other surfaces.
-    *
-    * The HINT_INDIRECT_UPDATE flag suggests that the surface will receive
-    * updates indirectly, i.e. the surface will not be updated directly, but
-    * will receive copies from staging surfaces.
-    */
-   SVGA3D_SURFACE_STAGING_UPLOAD        = (1 << 27),
-   SVGA3D_SURFACE_STAGING_DOWNLOAD      = (1 << 28),
-   SVGA3D_SURFACE_HINT_INDIRECT_UPDATE  = (1 << 29),
+/*
+ * The STAGING flags notes that the surface will not be used directly by the
+ * drawing pipeline, i.e. that it will not be bound to any bind point.
+ * Staging surfaces may be used by copy operations to move data in and out
+ * of other surfaces.  No bind flags may be set on surfaces with this flag.
+ *
+ * The HINT_INDIRECT_UPDATE flag suggests that the surface will receive
+ * updates indirectly, i.e. the surface will not be updated directly, but
+ * will receive copies from staging surfaces.
+ */
+#define SVGA3D_SURFACE_STAGING_UPLOAD         (CONST64U(1) << 27)
+#define SVGA3D_SURFACE_STAGING_DOWNLOAD       (CONST64U(1) << 28)
+#define SVGA3D_SURFACE_HINT_INDIRECT_UPDATE   (CONST64U(1) << 29)
 
-   /*
-    * Setting this flag allow this surface to be used with the
-    * SVGA_3D_CMD_DX_TRANSFER_FROM_BUFFER command.  It is only valid for
-    * buffer surfaces, an no bind flags are allowed to be set on surfaces
-    * with this flag.
-    */
-   SVGA3D_SURFACE_TRANSFER_FROM_BUFFER  = (1 << 30),
+/*
+ * Setting this flag allow this surface to be used with the
+ * SVGA_3D_CMD_DX_TRANSFER_FROM_BUFFER command.  It is only valid for
+ * buffer surfaces, and no bind flags are allowed to be set on surfaces
+ * with this flag.
+ */
+#define SVGA3D_SURFACE_TRANSFER_FROM_BUFFER   (CONST64U(1) << 30)
 
-   /*
-    * Marker for the last defined bit.
-    */
-   SVGA3D_SURFACE_FLAG_MAX              = (1 << 31),
-} SVGA3dSurfaceFlags;
+/*
+ * Reserved for video operations.
+ */
+#define SVGA3D_SURFACE_RESERVED1              (CONST64U(1) << 31)
+
+/*
+ * Specifies that a surface is multisample, and therefore requires the full
+ * mob-backing to store all the samples.
+ */
+#define SVGA3D_SURFACE_MULTISAMPLE            (CONST64U(1) << 32)
+
+#define SVGA3D_SURFACE_FLAG_MAX               (CONST64U(1) << 33)
+
+/*
+ * Surface flags types:
+ *
+ * SVGA3dSurface1Flags:  Lower 32-bits of flags.
+ * SVGA3dSurface2Flags:  Upper 32-bits of flags.
+ * SVGA3dSurfaceAllFlags: Full 64-bits of flags.
+ */
+typedef uint32 SVGA3dSurface1Flags;
+typedef uint32 SVGA3dSurface2Flags;
+typedef uint64 SVGA3dSurfaceAllFlags;
+
+#define SVGA3D_SURFACE_FLAGS1_MASK ((uint64_t)MAX_UINT32)
+#define SVGA3D_SURFACE_FLAGS2_MASK (MAX_UINT64 & ~SVGA3D_SURFACE_FLAGS1_MASK)
 
 #define SVGA3D_SURFACE_HB_DISALLOWED_MASK        \
         (  SVGA3D_SURFACE_MOB_PITCH    |         \
@@ -392,29 +427,41 @@ typedef enum SVGA3dSurfaceFlags {
            SVGA3D_SURFACE_STAGING_UPLOAD |       \
            SVGA3D_SURFACE_STAGING_DOWNLOAD |     \
            SVGA3D_SURFACE_HINT_INDIRECT_UPDATE | \
-           SVGA3D_SURFACE_TRANSFER_FROM_BUFFER   \
+           SVGA3D_SURFACE_TRANSFER_FROM_BUFFER | \
+           SVGA3D_SURFACE_MULTISAMPLE            \
+        )
+
+#define SVGA3D_SURFACE_HB_PRESENT_DISALLOWED_MASK   \
+       (   SVGA3D_SURFACE_1D |                      \
+           SVGA3D_SURFACE_MULTISAMPLE               \
         )
 
 #define SVGA3D_SURFACE_2D_DISALLOWED_MASK           \
         (  SVGA3D_SURFACE_CUBEMAP |                 \
            SVGA3D_SURFACE_MASKABLE_ANTIALIAS |      \
            SVGA3D_SURFACE_AUTOGENMIPMAPS |          \
-           SVGA3D_SURFACE_DECODE_RENDERTARGET |     \
            SVGA3D_SURFACE_VOLUME |                  \
            SVGA3D_SURFACE_1D |                      \
-           SVGA3D_SURFACE_ARRAY |                   \
            SVGA3D_SURFACE_BIND_VERTEX_BUFFER |      \
            SVGA3D_SURFACE_BIND_INDEX_BUFFER |       \
            SVGA3D_SURFACE_BIND_CONSTANT_BUFFER |    \
            SVGA3D_SURFACE_BIND_DEPTH_STENCIL |      \
            SVGA3D_SURFACE_BIND_STREAM_OUTPUT |      \
-           SVGA3D_SURFACE_TRANSFER_FROM_BUFFER      \
+           SVGA3D_SURFACE_TRANSFER_FROM_BUFFER |    \
+           SVGA3D_SURFACE_MULTISAMPLE               \
+        )
+
+#define SVGA3D_SURFACE_BASICOPS_DISALLOWED_MASK     \
+        (  SVGA3D_SURFACE_CUBEMAP |                 \
+           SVGA3D_SURFACE_AUTOGENMIPMAPS |          \
+           SVGA3D_SURFACE_VOLUME |                  \
+           SVGA3D_SURFACE_1D |                      \
+           SVGA3D_SURFACE_MULTISAMPLE               \
         )
 
 #define SVGA3D_SURFACE_SCREENTARGET_DISALLOWED_MASK \
         (  SVGA3D_SURFACE_CUBEMAP |                 \
            SVGA3D_SURFACE_AUTOGENMIPMAPS |          \
-           SVGA3D_SURFACE_DECODE_RENDERTARGET |     \
            SVGA3D_SURFACE_VOLUME |                  \
            SVGA3D_SURFACE_1D |                      \
            SVGA3D_SURFACE_BIND_VERTEX_BUFFER |      \
@@ -426,12 +473,36 @@ typedef enum SVGA3dSurfaceFlags {
            SVGA3D_SURFACE_STAGING_UPLOAD |          \
            SVGA3D_SURFACE_STAGING_DOWNLOAD |        \
            SVGA3D_SURFACE_HINT_INDIRECT_UPDATE |    \
-           SVGA3D_SURFACE_TRANSFER_FROM_BUFFER      \
+           SVGA3D_SURFACE_TRANSFER_FROM_BUFFER |    \
+           SVGA3D_SURFACE_MULTISAMPLE               \
+        )
+
+#define SVGA3D_SURFACE_BUFFER_DISALLOWED_MASK       \
+        (  SVGA3D_SURFACE_CUBEMAP |                 \
+           SVGA3D_SURFACE_AUTOGENMIPMAPS |          \
+           SVGA3D_SURFACE_VOLUME |                  \
+           SVGA3D_SURFACE_1D |                      \
+           SVGA3D_SURFACE_MASKABLE_ANTIALIAS |      \
+           SVGA3D_SURFACE_ARRAY |                   \
+           SVGA3D_SURFACE_MULTISAMPLE |             \
+           SVGA3D_SURFACE_MOB_PITCH                 \
+        )
+
+#define SVGA3D_SURFACE_MULTISAMPLE_DISALLOWED_MASK  \
+        (  SVGA3D_SURFACE_CUBEMAP |                 \
+           SVGA3D_SURFACE_AUTOGENMIPMAPS |          \
+           SVGA3D_SURFACE_VOLUME |                  \
+           SVGA3D_SURFACE_1D |                      \
+           SVGA3D_SURFACE_SCREENTARGET |            \
+           SVGA3D_SURFACE_MOB_PITCH                 \
         )
 
 #define SVGA3D_SURFACE_DX_ONLY_MASK             \
         (  SVGA3D_SURFACE_BIND_STREAM_OUTPUT |  \
+           SVGA3D_SURFACE_STAGING_UPLOAD |      \
+           SVGA3D_SURFACE_STAGING_DOWNLOAD |    \
            SVGA3D_SURFACE_TRANSFER_FROM_BUFFER  \
+        )
 
 #define SVGA3D_SURFACE_STAGING_MASK             \
         (  SVGA3D_SURFACE_STAGING_UPLOAD |      \
@@ -487,7 +558,7 @@ typedef enum {
 
 /*
  * Indicates that this format can be converted to any RGB format for which
- * SVGA3DFORMAT_OP_MEMBEROFGROUP_ARGB is specified
+ * SVGA3DFORMAT_OP_MEMBEROFGROUP_ARGB is specified.
  */
    SVGA3DFORMAT_OP_CONVERT_TO_ARGB                       = 0x00002000,
 
@@ -498,22 +569,22 @@ typedef enum {
 
 /*
  * Indicated that this format can be read as an SRGB texture (meaning that the
- * sampler will linearize the looked up data)
+ * sampler will linearize the looked up data).
  */
    SVGA3DFORMAT_OP_SRGBREAD                              = 0x00008000,
 
 /*
- * Indicates that this format can be used in the bumpmap instructions
+ * Indicates that this format can be used in the bumpmap instructions.
  */
    SVGA3DFORMAT_OP_BUMPMAP                               = 0x00010000,
 
 /*
- * Indicates that this format can be sampled by the displacement map sampler
+ * Indicates that this format can be sampled by the displacement map sampler.
  */
    SVGA3DFORMAT_OP_DMAP                                  = 0x00020000,
 
 /*
- * Indicates that this format cannot be used with texture filtering
+ * Indicates that this format cannot be used with texture filtering.
  */
    SVGA3DFORMAT_OP_NOFILTER                              = 0x00040000,
 
@@ -530,18 +601,18 @@ typedef enum {
    SVGA3DFORMAT_OP_SRGBWRITE                             = 0x00100000,
 
 /*
- * Indicates that this format cannot be used with alpha blending
+ * Indicates that this format cannot be used with alpha blending.
  */
    SVGA3DFORMAT_OP_NOALPHABLEND                          = 0x00200000,
 
 /*
  * Indicates that the device can auto-generated sublevels for resources
- * of this format
+ * of this format.
  */
    SVGA3DFORMAT_OP_AUTOGENMIPMAP                         = 0x00400000,
 
 /*
- * Indicates that this format can be used by vertex texture sampler
+ * Indicates that this format can be used by vertex texture sampler.
  */
    SVGA3DFORMAT_OP_VERTEXTEXTURE                         = 0x00800000,
 
@@ -1501,7 +1572,6 @@ union SVGADXQueryResultUnion {
 #include "vmware_pack_end.h"
 SVGADXQueryResultUnion;
 
-
 typedef enum {
    SVGA3D_QUERYSTATE_PENDING     = 0,      /* Query is not finished yet */
    SVGA3D_QUERYSTATE_SUCCEEDED   = 1,      /* Completed successfully */
@@ -1533,9 +1603,9 @@ typedef
 struct {
    union {
       struct {
-	 uint16  function;       /* SVGA3dFogFunction */
-	 uint8   type;           /* SVGA3dFogType */
-	 uint8   base;           /* SVGA3dFogBase */
+         uint16  function;       /* SVGA3dFogFunction */
+         uint8   type;           /* SVGA3dFogType */
+         uint8   base;           /* SVGA3dFogBase */
       };
       uint32     uintValue;
    };
@@ -1547,19 +1617,27 @@ SVGA3dFogMode;
  * Uniquely identify one image (a 1D/2D/3D array) from a surface. This
  * is a surface ID as well as face/mipmap indices.
  */
-
 typedef
 #include "vmware_pack_begin.h"
 struct SVGA3dSurfaceImageId {
-   uint32               sid;
-   uint32               face;
-   uint32               mipmap;
+   uint32 sid;
+   uint32 face;
+   uint32 mipmap;
 }
 #include "vmware_pack_end.h"
 SVGA3dSurfaceImageId;
 
 typedef
 #include "vmware_pack_begin.h"
+struct SVGA3dSubSurfaceId {
+   uint32 sid;
+   uint32 subResourceId;
+}
+#include "vmware_pack_end.h"
+SVGA3dSubSurfaceId;
+
+typedef
+#include "vmware_pack_begin.h"
 struct {
    uint32               width;
    uint32               height;
@@ -1582,13 +1660,18 @@ typedef enum {
    SVGA_OTABLE_DX9_MAX         = 5,
 
    SVGA_OTABLE_DXCONTEXT       = 5,
-   SVGA_OTABLE_MAX             = 6
-} SVGAOTableType;
+   SVGA_OTABLE_DX_MAX          = 6,
 
-/*
- * Deprecated.
- */
-#define SVGA_OTABLE_COUNT 4
+   SVGA_OTABLE_RESERVED1       = 6,
+   SVGA_OTABLE_RESERVED2       = 7,
+
+   /*
+    * Additions to this table need to be tied to HW-version features and
+    * checkpointed accordingly.
+    */
+   SVGA_OTABLE_DEVEL_MAX       = 8,
+   SVGA_OTABLE_MAX             = 8
+} SVGAOTableType;
 
 typedef enum {
    SVGA_COTABLE_MIN             = 0,
@@ -1605,7 +1688,7 @@ typedef enum {
    SVGA_COTABLE_DXSHADER        = 10,
    SVGA_COTABLE_DX10_MAX        = 11,
    SVGA_COTABLE_UAVIEW          = 11,
-   SVGA_COTABLE_MAX
+   SVGA_COTABLE_MAX             = 12,
 } SVGACOTableType;
 
 /*
@@ -1626,8 +1709,37 @@ typedef enum SVGAMobFormat {
    SVGA3D_MOBFMT_PREDX_MAX   = 7,
    SVGA3D_MOBFMT_EMPTY       = 7,
    SVGA3D_MOBFMT_MAX,
+
+   /*
+    * This isn't actually used by the guest, but is a mob-format used
+    * internally by the SVGA device (and is therefore not binary compatible).
+    */
+   SVGA3D_MOBFMT_HB,
 } SVGAMobFormat;
 
 #define SVGA3D_MOB_EMPTY_BASE 1
 
+/*
+ * Multisample pattern types.
+ */
+
+typedef enum SVGA3dMSPattern {
+   SVGA3D_MS_PATTERN_NONE     = 0,
+   SVGA3D_MS_PATTERN_MIN      = 0,
+   SVGA3D_MS_PATTERN_STANDARD = 1,
+   SVGA3D_MS_PATTERN_CENTER   = 2,
+   SVGA3D_MS_PATTERN_MAX      = 3,
+} SVGA3dMSPattern;
+
+/*
+ * Precision settings for each sample.
+ */
+
+typedef enum SVGA3dMSQualityLevel {
+   SVGA3D_MS_QUALITY_NONE = 0,
+   SVGA3D_MS_QUALITY_MIN  = 0,
+   SVGA3D_MS_QUALITY_FULL = 1,
+   SVGA3D_MS_QUALITY_MAX  = 2,
+} SVGA3dMSQualityLevel;
+
 #endif /* _SVGA3D_TYPES_H_ */
diff --git a/drivers/gpu/drm/vmwgfx/device_include/svga_escape.h b/drivers/gpu/drm/vmwgfx/device_include/svga_escape.h
index 884b1d1fb85f..acb41e28e46f 100644
--- a/drivers/gpu/drm/vmwgfx/device_include/svga_escape.h
+++ b/drivers/gpu/drm/vmwgfx/device_include/svga_escape.h
@@ -1,5 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0 OR MIT */
 /**********************************************************
- * Copyright 2007-2015 VMware, Inc.  All rights reserved.
+ * Copyright 2007-2015 VMware, Inc.
  *
  * Permission is hereby granted, free of charge, to any person
  * obtaining a copy of this software and associated documentation
diff --git a/drivers/gpu/drm/vmwgfx/device_include/svga_overlay.h b/drivers/gpu/drm/vmwgfx/device_include/svga_overlay.h
index faf6d9b2b891..e5385146e7fc 100644
--- a/drivers/gpu/drm/vmwgfx/device_include/svga_overlay.h
+++ b/drivers/gpu/drm/vmwgfx/device_include/svga_overlay.h
@@ -1,5 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0 OR MIT */
 /**********************************************************
- * Copyright 2007-2015 VMware, Inc.  All rights reserved.
+ * Copyright 2007-2015 VMware, Inc.
  *
  * Permission is hereby granted, free of charge, to any person
  * obtaining a copy of this software and associated documentation
diff --git a/drivers/gpu/drm/vmwgfx/device_include/svga_reg.h b/drivers/gpu/drm/vmwgfx/device_include/svga_reg.h
index 88e72bf9a534..056f54b35d73 100644
--- a/drivers/gpu/drm/vmwgfx/device_include/svga_reg.h
+++ b/drivers/gpu/drm/vmwgfx/device_include/svga_reg.h
@@ -1,5 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0 OR MIT */
 /**********************************************************
- * Copyright 1998-2015 VMware, Inc.  All rights reserved.
+ * Copyright 1998-2015 VMware, Inc.
  *
  * Permission is hereby granted, free of charge, to any person
  * obtaining a copy of this software and associated documentation
@@ -63,16 +64,26 @@ typedef uint32 SVGAMobId;
 #define SVGA_MAX_BITS_PER_PIXEL         32
 #define SVGA_MAX_DEPTH                  24
 #define SVGA_MAX_DISPLAYS               10
+#define SVGA_MAX_SCREEN_SIZE            8192
+#define SVGA_SCREEN_ROOT_LIMIT (SVGA_MAX_SCREEN_SIZE * SVGA_MAX_DISPLAYS)
+
 
 /*
  * Legal values for the SVGA_REG_CURSOR_ON register in old-fashioned
  * cursor bypass mode. This is still supported, but no new guest
  * drivers should use it.
  */
-#define SVGA_CURSOR_ON_HIDE            0x0   /* Must be 0 to maintain backward compatibility */
-#define SVGA_CURSOR_ON_SHOW            0x1   /* Must be 1 to maintain backward compatibility */
-#define SVGA_CURSOR_ON_REMOVE_FROM_FB  0x2   /* Remove the cursor from the framebuffer because we need to see what's under it */
-#define SVGA_CURSOR_ON_RESTORE_TO_FB   0x3   /* Put the cursor back in the framebuffer so the user can see it */
+#define SVGA_CURSOR_ON_HIDE            0x0
+#define SVGA_CURSOR_ON_SHOW            0x1
+
+/*
+ * Remove the cursor from the framebuffer
+ * because we need to see what's under it
+ */
+#define SVGA_CURSOR_ON_REMOVE_FROM_FB  0x2
+
+/* Put the cursor back in the framebuffer so the user can see it */
+#define SVGA_CURSOR_ON_RESTORE_TO_FB   0x3
 
 /*
  * The maximum framebuffer size that can traced for guests unless the
@@ -101,7 +112,10 @@ typedef uint32 SVGAMobId;
 #define SVGA_VERSION_0     0
 #define SVGA_ID_0          SVGA_MAKE_ID(SVGA_VERSION_0)
 
-/* "Invalid" value for all SVGA IDs. (Version ID, screen object ID, surface ID...) */
+/*
+ * "Invalid" value for all SVGA IDs.
+ * (Version ID, screen object ID, surface ID...)
+ */
 #define SVGA_ID_INVALID    0xFFFFFFFF
 
 /* Port offsets, relative to BAR0 */
@@ -154,7 +168,7 @@ enum {
    SVGA_REG_CONFIG_DONE = 20,         /* Set when memory area configured */
    SVGA_REG_SYNC = 21,                /* See "FIFO Synchronization Registers" */
    SVGA_REG_BUSY = 22,                /* See "FIFO Synchronization Registers" */
-   SVGA_REG_GUEST_ID = 23,            /* Set guest OS identifier */
+   SVGA_REG_GUEST_ID = 23,            /* (Deprecated) */
    SVGA_REG_CURSOR_ID = 24,           /* (Deprecated) */
    SVGA_REG_CURSOR_X = 25,            /* (Deprecated) */
    SVGA_REG_CURSOR_Y = 26,            /* (Deprecated) */
@@ -186,7 +200,14 @@ enum {
    SVGA_REG_MEMORY_SIZE = 47,       /* Total dedicated device memory excluding FIFO */
    SVGA_REG_COMMAND_LOW = 48,       /* Lower 32 bits and submits commands */
    SVGA_REG_COMMAND_HIGH = 49,      /* Upper 32 bits of command buffer PA */
-   SVGA_REG_MAX_PRIMARY_BOUNDING_BOX_MEM = 50,   /* Max primary memory */
+
+   /*
+    * Max primary memory.
+    * See SVGA_CAP_NO_BB_RESTRICTION.
+    */
+   SVGA_REG_MAX_PRIMARY_MEM = 50,
+   SVGA_REG_MAX_PRIMARY_BOUNDING_BOX_MEM = 50,
+
    SVGA_REG_SUGGESTED_GBOBJECT_MEM_SIZE_KB = 51, /* Sugested limit on mob mem */
    SVGA_REG_DEV_CAP = 52,           /* Write dev cap index, read value */
    SVGA_REG_CMD_PREPEND_LOW = 53,
@@ -194,7 +215,10 @@ enum {
    SVGA_REG_SCREENTARGET_MAX_WIDTH = 55,
    SVGA_REG_SCREENTARGET_MAX_HEIGHT = 56,
    SVGA_REG_MOB_MAX_SIZE = 57,
-   SVGA_REG_TOP = 58,               /* Must be 1 more than the last register */
+   SVGA_REG_BLANK_SCREEN_TARGETS = 58,
+   SVGA_REG_CAP2 = 59,
+   SVGA_REG_DEVEL_CAP = 60,
+   SVGA_REG_TOP = 61,               /* Must be 1 more than the last register */
 
    SVGA_PALETTE_BASE = 1024,        /* Base of SVGA color map */
    /* Next 768 (== 256*3) registers exist for colormap */
@@ -392,6 +416,7 @@ typedef enum {
    SVGA_CB_CONTEXT_0      = 0x0,
    SVGA_CB_CONTEXT_1      = 0x1, /* Supported with SVGA_CAP_HP_CMD_QUEUE */
    SVGA_CB_CONTEXT_MAX    = 0x2,
+   SVGA_CB_CONTEXT_HP_MAX = 0x2,
 } SVGACBContext;
 
 
@@ -448,6 +473,18 @@ typedef enum {
     * due to an error.  No IRQ is raised.
     */
    SVGA_CB_STATUS_SUBMISSION_ERROR = 6,
+
+   /*
+    * Written by the host when the host finished a
+    * SVGA_DC_CMD_ASYNC_STOP_QUEUE request for this command buffer
+    * queue.  The offset of the first byte not processed is stored in
+    * the errorOffset field of the command buffer header.  All guest
+    * visible side effects of commands till that point are guaranteed
+    * to be finished before this is written.  The
+    * SVGA_IRQFLAG_COMMAND_BUFFER IRQ is raised as long as the
+    * SVGA_CB_FLAG_NO_IRQ is not set.
+    */
+   SVGA_CB_STATUS_PARTIAL_COMPLETE = 7,
 } SVGACBStatus;
 
 typedef enum {
@@ -460,8 +497,8 @@ typedef enum {
 typedef
 #include "vmware_pack_begin.h"
 struct {
-   volatile SVGACBStatus status;
-   volatile uint32 errorOffset;
+   volatile SVGACBStatus status; /* Modified by device. */
+   volatile uint32 errorOffset;  /* Modified by device. */
    uint64 id;
    SVGACBFlags flags;
    uint32 length;
@@ -472,7 +509,9 @@ struct {
          uint32 mobOffset;
       } mob;
    } ptr;
-   uint32 offset; /* Valid if CMD_BUFFERS_2 cap set, must be zero otherwise */
+   uint32 offset; /* Valid if CMD_BUFFERS_2 cap set, must be zero otherwise,
+                   * modified by device.
+                   */
    uint32 dxContext; /* Valid if DX_CONTEXT flag set, must be zero otherwise */
    uint32 mustBeZero[6];
 }
@@ -483,20 +522,26 @@ typedef enum {
    SVGA_DC_CMD_NOP                   = 0,
    SVGA_DC_CMD_START_STOP_CONTEXT    = 1,
    SVGA_DC_CMD_PREEMPT               = 2,
-   SVGA_DC_CMD_MAX                   = 3,
-   SVGA_DC_CMD_FORCE_UINT            = MAX_UINT32,
+   SVGA_DC_CMD_START_QUEUE           = 3, /* Requires SVGA_CAP_HP_CMD_QUEUE */
+   SVGA_DC_CMD_ASYNC_STOP_QUEUE      = 4, /* Requires SVGA_CAP_HP_CMD_QUEUE */
+   SVGA_DC_CMD_EMPTY_CONTEXT_QUEUE   = 5, /* Requires SVGA_CAP_HP_CMD_QUEUE */
+   SVGA_DC_CMD_MAX                   = 6,
 } SVGADeviceContextCmdId;
 
-typedef struct {
+/*
+ * Starts or stops both SVGA_CB_CONTEXT_0 and SVGA_CB_CONTEXT_1.
+ */
+
+typedef struct SVGADCCmdStartStop {
    uint32 enable;
-   SVGACBContext context;
+   SVGACBContext context; /* Must be zero */
 } SVGADCCmdStartStop;
 
 /*
  * SVGADCCmdPreempt --
  *
  * This command allows the guest to request that all command buffers
- * on the specified context be preempted that can be.  After execution
+ * on SVGA_CB_CONTEXT_0 be preempted that can be.  After execution
  * of this command all command buffers that were preempted will
  * already have SVGA_CB_STATUS_PREEMPTED written into the status
  * field.  The device might still be processing a command buffer,
@@ -506,12 +551,69 @@ typedef struct {
  * command buffer header set to zero.
  */
 
-typedef struct {
-   SVGACBContext context;
+typedef struct SVGADCCmdPreempt {
+   SVGACBContext context; /* Must be zero */
    uint32 ignoreIDZero;
 } SVGADCCmdPreempt;
 
 /*
+ * Starts the requested command buffer processing queue.  Valid only
+ * if the SVGA_CAP_HP_CMD_QUEUE cap is set.
+ *
+ * For a command queue to be considered runnable it must be enabled
+ * and any corresponding higher priority queues must also be enabled.
+ * For example in order for command buffers to be processed on
+ * SVGA_CB_CONTEXT_0 both SVGA_CB_CONTEXT_0 and SVGA_CB_CONTEXT_1 must
+ * be enabled.  But for commands to be runnable on SVGA_CB_CONTEXT_1
+ * only that queue must be enabled.
+ */
+
+typedef struct SVGADCCmdStartQueue {
+   SVGACBContext context;
+} SVGADCCmdStartQueue;
+
+/*
+ * Requests the SVGA device to stop processing the requested command
+ * buffer queue as soon as possible.  The guest knows the stop has
+ * completed when one of the following happens.
+ *
+ * 1) A command buffer status of SVGA_CB_STATUS_PARTIAL_COMPLETE is returned
+ * 2) A command buffer error is encountered with would stop the queue
+ *    regardless of the async stop request.
+ * 3) All command buffers that have been submitted complete successfully.
+ * 4) The stop completes synchronously if no command buffers are
+ *    active on the queue when it is issued.
+ *
+ * If the command queue is not in a runnable state there is no
+ * guarentee this async stop will finish.  For instance if the high
+ * priority queue is not enabled and a stop is requested on the low
+ * priority queue, the high priority queue must be reenabled to
+ * guarantee that the async stop will finish.
+ *
+ * This command along with SVGA_DC_CMD_EMPTY_CONTEXT_QUEUE can be used
+ * to implement mid command buffer preemption.
+ *
+ * Valid only if the SVGA_CAP_HP_CMD_QUEUE cap is set.
+ */
+
+typedef struct SVGADCCmdAsyncStopQueue {
+   SVGACBContext context;
+} SVGADCCmdAsyncStopQueue;
+
+/*
+ * Requests the SVGA device to throw away any full command buffers on
+ * the requested command queue that have not been started.  For a
+ * driver to know which command buffers were thrown away a driver
+ * should only issue this command when the queue is stopped, for
+ * whatever reason.
+ */
+
+typedef struct SVGADCCmdEmptyQueue {
+   SVGACBContext context;
+} SVGADCCmdEmptyQueue;
+
+
+/*
  * SVGAGMRImageFormat --
  *
  *    This is a packed representation of the source 2D image format
@@ -536,7 +638,7 @@ typedef struct SVGAGMRImageFormat {
       struct {
          uint32 bitsPerPixel : 8;
          uint32 colorDepth   : 8;
-	 uint32 reserved     : 16;  /* Must be zero */
+         uint32 reserved     : 16;  /* Must be zero */
       };
 
       uint32 value;
@@ -672,8 +774,36 @@ SVGASignedPoint;
  * SVGA_CAP_GBOBJECTS --
  *    Enable guest-backed objects and surfaces.
  *
- * SVGA_CAP_CMD_BUFFERS_3 --
- *    Enable support for command buffers in a mob.
+ * SVGA_CAP_DX --
+ *    Enable support for DX commands, and command buffers in a mob.
+ *
+ * SVGA_CAP_HP_CMD_QUEUE --
+ *    Enable support for the high priority command queue, and the
+ *    ScreenCopy command.
+ *
+ * SVGA_CAP_NO_BB_RESTRICTION --
+ *    Allow ScreenTargets to be defined without regard to the 32-bpp
+ *    bounding-box memory restrictions. ie:
+ *
+ *    The summed memory usage of all screens (assuming they were defined as
+ *    32-bpp) must always be less than the value of the
+ *    SVGA_REG_MAX_PRIMARY_MEM register.
+ *
+ *    If this cap is not present, the 32-bpp bounding box around all screens
+ *    must additionally be under the value of the SVGA_REG_MAX_PRIMARY_MEM
+ *    register.
+ *
+ *    If the cap is present, the bounding box restriction is lifted (and only
+ *    the screen-sum limit applies).
+ *
+ *    (Note that this is a slight lie... there is still a sanity limit on any
+ *     dimension of the topology to be less than SVGA_SCREEN_ROOT_LIMIT, even
+ *     when SVGA_CAP_NO_BB_RESTRICTION is present, but that should be
+ *     large enough to express any possible topology without holes between
+ *     monitors.)
+ *
+ * SVGA_CAP_CAP2_REGISTER --
+ *    If this cap is present, the SVGA_REG_CAP2 register is supported.
  */
 
 #define SVGA_CAP_NONE               0x00000000
@@ -699,8 +829,30 @@ SVGASignedPoint;
 #define SVGA_CAP_GBOBJECTS          0x08000000
 #define SVGA_CAP_DX                 0x10000000
 #define SVGA_CAP_HP_CMD_QUEUE       0x20000000
+#define SVGA_CAP_NO_BB_RESTRICTION  0x40000000
+#define SVGA_CAP_CAP2_REGISTER      0x80000000
 
-#define SVGA_CAP_CMD_RESERVED       0x80000000
+/*
+ * The SVGA_REG_CAP2 register is an additional set of SVGA capability bits.
+ *
+ * SVGA_CAP2_GROW_OTABLE --
+ *      Allow the GrowOTable/DXGrowCOTable commands.
+ *
+ * SVGA_CAP2_INTRA_SURFACE_COPY --
+ *      Allow the IntraSurfaceCopy command.
+ *
+ * SVGA_CAP2_DX2 --
+ *      Allow the DefineGBSurface_v3, WholeSurfaceCopy.
+ *
+ * SVGA_CAP2_RESERVED --
+ *      Reserve the last bit for extending the SVGA capabilities to some
+ *      future mechanisms.
+ */
+#define SVGA_CAP2_NONE               0x00000000
+#define SVGA_CAP2_GROW_OTABLE        0x00000001
+#define SVGA_CAP2_INTRA_SURFACE_COPY 0x00000002
+#define SVGA_CAP2_DX2                0x00000004
+#define SVGA_CAP2_RESERVED           0x80000000
 
 
 /*
@@ -722,7 +874,8 @@ typedef enum {
    SVGABackdoorCapDeviceCaps = 0,
    SVGABackdoorCapFifoCaps = 1,
    SVGABackdoorCap3dHWVersion = 2,
-   SVGABackdoorCapMax = 3,
+   SVGABackdoorCapDeviceCaps2 = 3,
+   SVGABackdoorCapMax = 4,
 } SVGABackdoorCapType;
 
 
@@ -1914,16 +2067,6 @@ SVGAFifoCmdRemapGMR2;
 
 #define SVGA_VRAM_SIZE_W2K          (64 * 1024 * 1024) /* 64 MB */
 
-/*
- * To simplify autoDetect display configuration, support a minimum of
- * two 1920x1200 monitors, 32bpp, side-by-side, optionally rotated:
- *   numDisplays = 2
- *   maxWidth = numDisplay * 1920 = 3840
- *   maxHeight = rotated width of single monitor = 1920
- *   vramSize = maxWidth * maxHeight * 4 = 29491200
- */
-#define SVGA_VRAM_SIZE_AUTODETECT   (32 * 1024 * 1024)
-
 #if defined(VMX86_SERVER)
 #define SVGA_VRAM_SIZE               (4 * 1024 * 1024)
 #define SVGA_VRAM_SIZE_3D           (64 * 1024 * 1024)
diff --git a/drivers/gpu/drm/vmwgfx/device_include/svga_types.h b/drivers/gpu/drm/vmwgfx/device_include/svga_types.h
index 2e8ba4df8de9..350bbc6fab02 100644
--- a/drivers/gpu/drm/vmwgfx/device_include/svga_types.h
+++ b/drivers/gpu/drm/vmwgfx/device_include/svga_types.h
@@ -1,5 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0 OR MIT */
 /**********************************************************
- * Copyright 2015 VMware, Inc.  All rights reserved.
+ * Copyright 2015 VMware, Inc.
  *
  * Permission is hereby granted, free of charge, to any person
  * obtaining a copy of this software and associated documentation
@@ -40,7 +41,10 @@ typedef uint64 PPN64;
 
 typedef bool Bool;
 
+#define MAX_UINT64 U64_MAX
 #define MAX_UINT32 U32_MAX
 #define MAX_UINT16 U16_MAX
 
+#define CONST64U(x) x##ULL
+
 #endif
diff --git a/drivers/gpu/drm/vmwgfx/device_include/vmware_pack_begin.h b/drivers/gpu/drm/vmwgfx/device_include/vmware_pack_begin.h
index 7e7b0ce34aa2..75308bd0d970 100644
--- a/drivers/gpu/drm/vmwgfx/device_include/vmware_pack_begin.h
+++ b/drivers/gpu/drm/vmwgfx/device_include/vmware_pack_begin.h
@@ -1,25 +1,2 @@
-/**********************************************************
- * Copyright 2015 VMware, Inc.  All rights reserved.
- *
- * Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use, copy,
- * modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *
- **********************************************************/
+/* SPDX-License-Identifier: GPL-2.0 */
 #include <linux/compiler.h>
diff --git a/drivers/gpu/drm/vmwgfx/device_include/vmware_pack_end.h b/drivers/gpu/drm/vmwgfx/device_include/vmware_pack_end.h
index e2e440ed3d44..e93d6f28b68c 100644
--- a/drivers/gpu/drm/vmwgfx/device_include/vmware_pack_end.h
+++ b/drivers/gpu/drm/vmwgfx/device_include/vmware_pack_end.h
@@ -1,25 +1,2 @@
-/**********************************************************
- * Copyright 2015 VMware, Inc.  All rights reserved.
- *
- * Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use, copy,
- * modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *
- **********************************************************/
+/* SPDX-License-Identifier: GPL-2.0 */
 __packed
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_binding.c b/drivers/gpu/drm/vmwgfx/vmwgfx_binding.c
index 55d32ae43aa4..0b9ee7fb45d6 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_binding.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_binding.c
@@ -1,7 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
 /**************************************************************************
  *
- * Copyright © 2015 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
+ * Copyright 2015 VMware, Inc., Palo Alto, CA., USA
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_binding.h b/drivers/gpu/drm/vmwgfx/vmwgfx_binding.h
index bf2e77ad5a20..6a2a9d69043b 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_binding.h
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_binding.h
@@ -1,7 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0 OR MIT */
 /**************************************************************************
  *
- * Copyright © 2015 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
+ * Copyright 2015 VMware, Inc., Palo Alto, CA., USA
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_blit.c b/drivers/gpu/drm/vmwgfx/vmwgfx_blit.c
index e8c94b19db7b..fc6673cde289 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_blit.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_blit.c
@@ -1,6 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
 /**************************************************************************
  *
- * Copyright © 2017 VMware, Inc., Palo Alto, CA., USA
+ * Copyright 2017 VMware, Inc., Palo Alto, CA., USA
  * All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c b/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c
new file mode 100644
index 000000000000..2dda03345761
--- /dev/null
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c
@@ -0,0 +1,1123 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
+/**************************************************************************
+ *
+ * Copyright © 2011-2018 VMware, Inc., Palo Alto, CA., USA
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+#include <drm/ttm/ttm_placement.h>
+
+#include <drm/drmP.h>
+#include "vmwgfx_drv.h"
+#include "drm/ttm/ttm_object.h"
+
+
+/**
+ * struct vmw_user_buffer_object - User-space-visible buffer object
+ *
+ * @prime: The prime object providing user visibility.
+ * @vbo: The struct vmw_buffer_object
+ */
+struct vmw_user_buffer_object {
+	struct ttm_prime_object prime;
+	struct vmw_buffer_object vbo;
+};
+
+
+/**
+ * vmw_buffer_object - Convert a struct ttm_buffer_object to a struct
+ * vmw_buffer_object.
+ *
+ * @bo: Pointer to the TTM buffer object.
+ * Return: Pointer to the struct vmw_buffer_object embedding the
+ * TTM buffer object.
+ */
+static struct vmw_buffer_object *
+vmw_buffer_object(struct ttm_buffer_object *bo)
+{
+	return container_of(bo, struct vmw_buffer_object, base);
+}
+
+
+/**
+ * vmw_user_buffer_object - Convert a struct ttm_buffer_object to a struct
+ * vmw_user_buffer_object.
+ *
+ * @bo: Pointer to the TTM buffer object.
+ * Return: Pointer to the struct vmw_buffer_object embedding the TTM buffer
+ * object.
+ */
+static struct vmw_user_buffer_object *
+vmw_user_buffer_object(struct ttm_buffer_object *bo)
+{
+	struct vmw_buffer_object *vmw_bo = vmw_buffer_object(bo);
+
+	return container_of(vmw_bo, struct vmw_user_buffer_object, vbo);
+}
+
+
+/**
+ * vmw_bo_pin_in_placement - Validate a buffer to placement.
+ *
+ * @dev_priv:  Driver private.
+ * @buf:  DMA buffer to move.
+ * @placement:  The placement to pin it.
+ * @interruptible:  Use interruptible wait.
+ * Return: Zero on success, Negative error code on failure. In particular
+ * -ERESTARTSYS if interrupted by a signal
+ */
+int vmw_bo_pin_in_placement(struct vmw_private *dev_priv,
+			    struct vmw_buffer_object *buf,
+			    struct ttm_placement *placement,
+			    bool interruptible)
+{
+	struct ttm_operation_ctx ctx = {interruptible, false };
+	struct ttm_buffer_object *bo = &buf->base;
+	int ret;
+	uint32_t new_flags;
+
+	ret = ttm_write_lock(&dev_priv->reservation_sem, interruptible);
+	if (unlikely(ret != 0))
+		return ret;
+
+	vmw_execbuf_release_pinned_bo(dev_priv);
+
+	ret = ttm_bo_reserve(bo, interruptible, false, NULL);
+	if (unlikely(ret != 0))
+		goto err;
+
+	if (buf->pin_count > 0)
+		ret = ttm_bo_mem_compat(placement, &bo->mem,
+					&new_flags) == true ? 0 : -EINVAL;
+	else
+		ret = ttm_bo_validate(bo, placement, &ctx);
+
+	if (!ret)
+		vmw_bo_pin_reserved(buf, true);
+
+	ttm_bo_unreserve(bo);
+
+err:
+	ttm_write_unlock(&dev_priv->reservation_sem);
+	return ret;
+}
+
+
+/**
+ * vmw_bo_pin_in_vram_or_gmr - Move a buffer to vram or gmr.
+ *
+ * This function takes the reservation_sem in write mode.
+ * Flushes and unpins the query bo to avoid failures.
+ *
+ * @dev_priv:  Driver private.
+ * @buf:  DMA buffer to move.
+ * @pin:  Pin buffer if true.
+ * @interruptible:  Use interruptible wait.
+ * Return: Zero on success, Negative error code on failure. In particular
+ * -ERESTARTSYS if interrupted by a signal
+ */
+int vmw_bo_pin_in_vram_or_gmr(struct vmw_private *dev_priv,
+			      struct vmw_buffer_object *buf,
+			      bool interruptible)
+{
+	struct ttm_operation_ctx ctx = {interruptible, false };
+	struct ttm_buffer_object *bo = &buf->base;
+	int ret;
+	uint32_t new_flags;
+
+	ret = ttm_write_lock(&dev_priv->reservation_sem, interruptible);
+	if (unlikely(ret != 0))
+		return ret;
+
+	vmw_execbuf_release_pinned_bo(dev_priv);
+
+	ret = ttm_bo_reserve(bo, interruptible, false, NULL);
+	if (unlikely(ret != 0))
+		goto err;
+
+	if (buf->pin_count > 0) {
+		ret = ttm_bo_mem_compat(&vmw_vram_gmr_placement, &bo->mem,
+					&new_flags) == true ? 0 : -EINVAL;
+		goto out_unreserve;
+	}
+
+	ret = ttm_bo_validate(bo, &vmw_vram_gmr_placement, &ctx);
+	if (likely(ret == 0) || ret == -ERESTARTSYS)
+		goto out_unreserve;
+
+	ret = ttm_bo_validate(bo, &vmw_vram_placement, &ctx);
+
+out_unreserve:
+	if (!ret)
+		vmw_bo_pin_reserved(buf, true);
+
+	ttm_bo_unreserve(bo);
+err:
+	ttm_write_unlock(&dev_priv->reservation_sem);
+	return ret;
+}
+
+
+/**
+ * vmw_bo_pin_in_vram - Move a buffer to vram.
+ *
+ * This function takes the reservation_sem in write mode.
+ * Flushes and unpins the query bo to avoid failures.
+ *
+ * @dev_priv:  Driver private.
+ * @buf:  DMA buffer to move.
+ * @interruptible:  Use interruptible wait.
+ * Return: Zero on success, Negative error code on failure. In particular
+ * -ERESTARTSYS if interrupted by a signal
+ */
+int vmw_bo_pin_in_vram(struct vmw_private *dev_priv,
+		       struct vmw_buffer_object *buf,
+		       bool interruptible)
+{
+	return vmw_bo_pin_in_placement(dev_priv, buf, &vmw_vram_placement,
+				       interruptible);
+}
+
+
+/**
+ * vmw_bo_pin_in_start_of_vram - Move a buffer to start of vram.
+ *
+ * This function takes the reservation_sem in write mode.
+ * Flushes and unpins the query bo to avoid failures.
+ *
+ * @dev_priv:  Driver private.
+ * @buf:  DMA buffer to pin.
+ * @interruptible:  Use interruptible wait.
+ * Return: Zero on success, Negative error code on failure. In particular
+ * -ERESTARTSYS if interrupted by a signal
+ */
+int vmw_bo_pin_in_start_of_vram(struct vmw_private *dev_priv,
+				struct vmw_buffer_object *buf,
+				bool interruptible)
+{
+	struct ttm_operation_ctx ctx = {interruptible, false };
+	struct ttm_buffer_object *bo = &buf->base;
+	struct ttm_placement placement;
+	struct ttm_place place;
+	int ret = 0;
+	uint32_t new_flags;
+
+	place = vmw_vram_placement.placement[0];
+	place.lpfn = bo->num_pages;
+	placement.num_placement = 1;
+	placement.placement = &place;
+	placement.num_busy_placement = 1;
+	placement.busy_placement = &place;
+
+	ret = ttm_write_lock(&dev_priv->reservation_sem, interruptible);
+	if (unlikely(ret != 0))
+		return ret;
+
+	vmw_execbuf_release_pinned_bo(dev_priv);
+	ret = ttm_bo_reserve(bo, interruptible, false, NULL);
+	if (unlikely(ret != 0))
+		goto err_unlock;
+
+	/*
+	 * Is this buffer already in vram but not at the start of it?
+	 * In that case, evict it first because TTM isn't good at handling
+	 * that situation.
+	 */
+	if (bo->mem.mem_type == TTM_PL_VRAM &&
+	    bo->mem.start < bo->num_pages &&
+	    bo->mem.start > 0 &&
+	    buf->pin_count == 0) {
+		ctx.interruptible = false;
+		(void) ttm_bo_validate(bo, &vmw_sys_placement, &ctx);
+	}
+
+	if (buf->pin_count > 0)
+		ret = ttm_bo_mem_compat(&placement, &bo->mem,
+					&new_flags) == true ? 0 : -EINVAL;
+	else
+		ret = ttm_bo_validate(bo, &placement, &ctx);
+
+	/* For some reason we didn't end up at the start of vram */
+	WARN_ON(ret == 0 && bo->offset != 0);
+	if (!ret)
+		vmw_bo_pin_reserved(buf, true);
+
+	ttm_bo_unreserve(bo);
+err_unlock:
+	ttm_write_unlock(&dev_priv->reservation_sem);
+
+	return ret;
+}
+
+
+/**
+ * vmw_bo_unpin - Unpin the buffer given buffer, does not move the buffer.
+ *
+ * This function takes the reservation_sem in write mode.
+ *
+ * @dev_priv:  Driver private.
+ * @buf:  DMA buffer to unpin.
+ * @interruptible:  Use interruptible wait.
+ * Return: Zero on success, Negative error code on failure. In particular
+ * -ERESTARTSYS if interrupted by a signal
+ */
+int vmw_bo_unpin(struct vmw_private *dev_priv,
+		 struct vmw_buffer_object *buf,
+		 bool interruptible)
+{
+	struct ttm_buffer_object *bo = &buf->base;
+	int ret;
+
+	ret = ttm_read_lock(&dev_priv->reservation_sem, interruptible);
+	if (unlikely(ret != 0))
+		return ret;
+
+	ret = ttm_bo_reserve(bo, interruptible, false, NULL);
+	if (unlikely(ret != 0))
+		goto err;
+
+	vmw_bo_pin_reserved(buf, false);
+
+	ttm_bo_unreserve(bo);
+
+err:
+	ttm_read_unlock(&dev_priv->reservation_sem);
+	return ret;
+}
+
+/**
+ * vmw_bo_get_guest_ptr - Get the guest ptr representing the current placement
+ * of a buffer.
+ *
+ * @bo: Pointer to a struct ttm_buffer_object. Must be pinned or reserved.
+ * @ptr: SVGAGuestPtr returning the result.
+ */
+void vmw_bo_get_guest_ptr(const struct ttm_buffer_object *bo,
+			  SVGAGuestPtr *ptr)
+{
+	if (bo->mem.mem_type == TTM_PL_VRAM) {
+		ptr->gmrId = SVGA_GMR_FRAMEBUFFER;
+		ptr->offset = bo->offset;
+	} else {
+		ptr->gmrId = bo->mem.start;
+		ptr->offset = 0;
+	}
+}
+
+
+/**
+ * vmw_bo_pin_reserved - Pin or unpin a buffer object without moving it.
+ *
+ * @vbo: The buffer object. Must be reserved.
+ * @pin: Whether to pin or unpin.
+ *
+ */
+void vmw_bo_pin_reserved(struct vmw_buffer_object *vbo, bool pin)
+{
+	struct ttm_operation_ctx ctx = { false, true };
+	struct ttm_place pl;
+	struct ttm_placement placement;
+	struct ttm_buffer_object *bo = &vbo->base;
+	uint32_t old_mem_type = bo->mem.mem_type;
+	int ret;
+
+	lockdep_assert_held(&bo->resv->lock.base);
+
+	if (pin) {
+		if (vbo->pin_count++ > 0)
+			return;
+	} else {
+		WARN_ON(vbo->pin_count <= 0);
+		if (--vbo->pin_count > 0)
+			return;
+	}
+
+	pl.fpfn = 0;
+	pl.lpfn = 0;
+	pl.flags = TTM_PL_FLAG_VRAM | VMW_PL_FLAG_GMR | VMW_PL_FLAG_MOB
+		| TTM_PL_FLAG_SYSTEM | TTM_PL_FLAG_CACHED;
+	if (pin)
+		pl.flags |= TTM_PL_FLAG_NO_EVICT;
+
+	memset(&placement, 0, sizeof(placement));
+	placement.num_placement = 1;
+	placement.placement = &pl;
+
+	ret = ttm_bo_validate(bo, &placement, &ctx);
+
+	BUG_ON(ret != 0 || bo->mem.mem_type != old_mem_type);
+}
+
+
+/**
+ * vmw_bo_map_and_cache - Map a buffer object and cache the map
+ *
+ * @vbo: The buffer object to map
+ * Return: A kernel virtual address or NULL if mapping failed.
+ *
+ * This function maps a buffer object into the kernel address space, or
+ * returns the virtual kernel address of an already existing map. The virtual
+ * address remains valid as long as the buffer object is pinned or reserved.
+ * The cached map is torn down on either
+ * 1) Buffer object move
+ * 2) Buffer object swapout
+ * 3) Buffer object destruction
+ *
+ */
+void *vmw_bo_map_and_cache(struct vmw_buffer_object *vbo)
+{
+	struct ttm_buffer_object *bo = &vbo->base;
+	bool not_used;
+	void *virtual;
+	int ret;
+
+	virtual = ttm_kmap_obj_virtual(&vbo->map, &not_used);
+	if (virtual)
+		return virtual;
+
+	ret = ttm_bo_kmap(bo, 0, bo->num_pages, &vbo->map);
+	if (ret)
+		DRM_ERROR("Buffer object map failed: %d.\n", ret);
+
+	return ttm_kmap_obj_virtual(&vbo->map, &not_used);
+}
+
+
+/**
+ * vmw_bo_unmap - Tear down a cached buffer object map.
+ *
+ * @vbo: The buffer object whose map we are tearing down.
+ *
+ * This function tears down a cached map set up using
+ * vmw_buffer_object_map_and_cache().
+ */
+void vmw_bo_unmap(struct vmw_buffer_object *vbo)
+{
+	if (vbo->map.bo == NULL)
+		return;
+
+	ttm_bo_kunmap(&vbo->map);
+}
+
+
+/**
+ * vmw_bo_acc_size - Calculate the pinned memory usage of buffers
+ *
+ * @dev_priv: Pointer to a struct vmw_private identifying the device.
+ * @size: The requested buffer size.
+ * @user: Whether this is an ordinary dma buffer or a user dma buffer.
+ */
+static size_t vmw_bo_acc_size(struct vmw_private *dev_priv, size_t size,
+			      bool user)
+{
+	static size_t struct_size, user_struct_size;
+	size_t num_pages = PAGE_ALIGN(size) >> PAGE_SHIFT;
+	size_t page_array_size = ttm_round_pot(num_pages * sizeof(void *));
+
+	if (unlikely(struct_size == 0)) {
+		size_t backend_size = ttm_round_pot(vmw_tt_size);
+
+		struct_size = backend_size +
+			ttm_round_pot(sizeof(struct vmw_buffer_object));
+		user_struct_size = backend_size +
+			ttm_round_pot(sizeof(struct vmw_user_buffer_object));
+	}
+
+	if (dev_priv->map_mode == vmw_dma_alloc_coherent)
+		page_array_size +=
+			ttm_round_pot(num_pages * sizeof(dma_addr_t));
+
+	return ((user) ? user_struct_size : struct_size) +
+		page_array_size;
+}
+
+
+/**
+ * vmw_bo_bo_free - vmw buffer object destructor
+ *
+ * @bo: Pointer to the embedded struct ttm_buffer_object
+ */
+void vmw_bo_bo_free(struct ttm_buffer_object *bo)
+{
+	struct vmw_buffer_object *vmw_bo = vmw_buffer_object(bo);
+
+	vmw_bo_unmap(vmw_bo);
+	kfree(vmw_bo);
+}
+
+
+/**
+ * vmw_user_bo_destroy - vmw buffer object destructor
+ *
+ * @bo: Pointer to the embedded struct ttm_buffer_object
+ */
+static void vmw_user_bo_destroy(struct ttm_buffer_object *bo)
+{
+	struct vmw_user_buffer_object *vmw_user_bo = vmw_user_buffer_object(bo);
+
+	vmw_bo_unmap(&vmw_user_bo->vbo);
+	ttm_prime_object_kfree(vmw_user_bo, prime);
+}
+
+
+/**
+ * vmw_bo_init - Initialize a vmw buffer object
+ *
+ * @dev_priv: Pointer to the device private struct
+ * @vmw_bo: Pointer to the struct vmw_buffer_object to initialize.
+ * @size: Buffer object size in bytes.
+ * @placement: Initial placement.
+ * @interruptible: Whether waits should be performed interruptible.
+ * @bo_free: The buffer object destructor.
+ * Returns: Zero on success, negative error code on error.
+ *
+ * Note that on error, the code will free the buffer object.
+ */
+int vmw_bo_init(struct vmw_private *dev_priv,
+		struct vmw_buffer_object *vmw_bo,
+		size_t size, struct ttm_placement *placement,
+		bool interruptible,
+		void (*bo_free)(struct ttm_buffer_object *bo))
+{
+	struct ttm_bo_device *bdev = &dev_priv->bdev;
+	size_t acc_size;
+	int ret;
+	bool user = (bo_free == &vmw_user_bo_destroy);
+
+	WARN_ON_ONCE(!bo_free && (!user && (bo_free != vmw_bo_bo_free)));
+
+	acc_size = vmw_bo_acc_size(dev_priv, size, user);
+	memset(vmw_bo, 0, sizeof(*vmw_bo));
+
+	INIT_LIST_HEAD(&vmw_bo->res_list);
+
+	ret = ttm_bo_init(bdev, &vmw_bo->base, size,
+			  ttm_bo_type_device, placement,
+			  0, interruptible, acc_size,
+			  NULL, NULL, bo_free);
+	return ret;
+}
+
+
+/**
+ * vmw_user_bo_release - TTM reference base object release callback for
+ * vmw user buffer objects
+ *
+ * @p_base: The TTM base object pointer about to be unreferenced.
+ *
+ * Clears the TTM base object pointer and drops the reference the
+ * base object has on the underlying struct vmw_buffer_object.
+ */
+static void vmw_user_bo_release(struct ttm_base_object **p_base)
+{
+	struct vmw_user_buffer_object *vmw_user_bo;
+	struct ttm_base_object *base = *p_base;
+	struct ttm_buffer_object *bo;
+
+	*p_base = NULL;
+
+	if (unlikely(base == NULL))
+		return;
+
+	vmw_user_bo = container_of(base, struct vmw_user_buffer_object,
+				   prime.base);
+	bo = &vmw_user_bo->vbo.base;
+	ttm_bo_unref(&bo);
+}
+
+
+/**
+ * vmw_user_bo_ref_obj-release - TTM synccpu reference object release callback
+ * for vmw user buffer objects
+ *
+ * @base: Pointer to the TTM base object
+ * @ref_type: Reference type of the reference reaching zero.
+ *
+ * Called when user-space drops its last synccpu reference on the buffer
+ * object, Either explicitly or as part of a cleanup file close.
+ */
+static void vmw_user_bo_ref_obj_release(struct ttm_base_object *base,
+					enum ttm_ref_type ref_type)
+{
+	struct vmw_user_buffer_object *user_bo;
+
+	user_bo = container_of(base, struct vmw_user_buffer_object, prime.base);
+
+	switch (ref_type) {
+	case TTM_REF_SYNCCPU_WRITE:
+		ttm_bo_synccpu_write_release(&user_bo->vbo.base);
+		break;
+	default:
+		WARN_ONCE(true, "Undefined buffer object reference release.\n");
+	}
+}
+
+
+/**
+ * vmw_user_bo_alloc - Allocate a user buffer object
+ *
+ * @dev_priv: Pointer to a struct device private.
+ * @tfile: Pointer to a struct ttm_object_file on which to register the user
+ * object.
+ * @size: Size of the buffer object.
+ * @shareable: Boolean whether the buffer is shareable with other open files.
+ * @handle: Pointer to where the handle value should be assigned.
+ * @p_vbo: Pointer to where the refcounted struct vmw_buffer_object pointer
+ * should be assigned.
+ * Return: Zero on success, negative error code on error.
+ */
+int vmw_user_bo_alloc(struct vmw_private *dev_priv,
+		      struct ttm_object_file *tfile,
+		      uint32_t size,
+		      bool shareable,
+		      uint32_t *handle,
+		      struct vmw_buffer_object **p_vbo,
+		      struct ttm_base_object **p_base)
+{
+	struct vmw_user_buffer_object *user_bo;
+	struct ttm_buffer_object *tmp;
+	int ret;
+
+	user_bo = kzalloc(sizeof(*user_bo), GFP_KERNEL);
+	if (unlikely(!user_bo)) {
+		DRM_ERROR("Failed to allocate a buffer.\n");
+		return -ENOMEM;
+	}
+
+	ret = vmw_bo_init(dev_priv, &user_bo->vbo, size,
+			  (dev_priv->has_mob) ?
+			  &vmw_sys_placement :
+			  &vmw_vram_sys_placement, true,
+			  &vmw_user_bo_destroy);
+	if (unlikely(ret != 0))
+		return ret;
+
+	tmp = ttm_bo_reference(&user_bo->vbo.base);
+	ret = ttm_prime_object_init(tfile,
+				    size,
+				    &user_bo->prime,
+				    shareable,
+				    ttm_buffer_type,
+				    &vmw_user_bo_release,
+				    &vmw_user_bo_ref_obj_release);
+	if (unlikely(ret != 0)) {
+		ttm_bo_unref(&tmp);
+		goto out_no_base_object;
+	}
+
+	*p_vbo = &user_bo->vbo;
+	if (p_base) {
+		*p_base = &user_bo->prime.base;
+		kref_get(&(*p_base)->refcount);
+	}
+	*handle = user_bo->prime.base.hash.key;
+
+out_no_base_object:
+	return ret;
+}
+
+
+/**
+ * vmw_user_bo_verify_access - verify access permissions on this
+ * buffer object.
+ *
+ * @bo: Pointer to the buffer object being accessed
+ * @tfile: Identifying the caller.
+ */
+int vmw_user_bo_verify_access(struct ttm_buffer_object *bo,
+			      struct ttm_object_file *tfile)
+{
+	struct vmw_user_buffer_object *vmw_user_bo;
+
+	if (unlikely(bo->destroy != vmw_user_bo_destroy))
+		return -EPERM;
+
+	vmw_user_bo = vmw_user_buffer_object(bo);
+
+	/* Check that the caller has opened the object. */
+	if (likely(ttm_ref_object_exists(tfile, &vmw_user_bo->prime.base)))
+		return 0;
+
+	DRM_ERROR("Could not grant buffer access.\n");
+	return -EPERM;
+}
+
+
+/**
+ * vmw_user_bo_synccpu_grab - Grab a struct vmw_user_buffer_object for cpu
+ * access, idling previous GPU operations on the buffer and optionally
+ * blocking it for further command submissions.
+ *
+ * @user_bo: Pointer to the buffer object being grabbed for CPU access
+ * @tfile: Identifying the caller.
+ * @flags: Flags indicating how the grab should be performed.
+ * Return: Zero on success, Negative error code on error. In particular,
+ * -EBUSY will be returned if a dontblock operation is requested and the
+ * buffer object is busy, and -ERESTARTSYS will be returned if a wait is
+ * interrupted by a signal.
+ *
+ * A blocking grab will be automatically released when @tfile is closed.
+ */
+static int vmw_user_bo_synccpu_grab(struct vmw_user_buffer_object *user_bo,
+				    struct ttm_object_file *tfile,
+				    uint32_t flags)
+{
+	struct ttm_buffer_object *bo = &user_bo->vbo.base;
+	bool existed;
+	int ret;
+
+	if (flags & drm_vmw_synccpu_allow_cs) {
+		bool nonblock = !!(flags & drm_vmw_synccpu_dontblock);
+		long lret;
+
+		lret = reservation_object_wait_timeout_rcu
+			(bo->resv, true, true,
+			 nonblock ? 0 : MAX_SCHEDULE_TIMEOUT);
+		if (!lret)
+			return -EBUSY;
+		else if (lret < 0)
+			return lret;
+		return 0;
+	}
+
+	ret = ttm_bo_synccpu_write_grab
+		(bo, !!(flags & drm_vmw_synccpu_dontblock));
+	if (unlikely(ret != 0))
+		return ret;
+
+	ret = ttm_ref_object_add(tfile, &user_bo->prime.base,
+				 TTM_REF_SYNCCPU_WRITE, &existed, false);
+	if (ret != 0 || existed)
+		ttm_bo_synccpu_write_release(&user_bo->vbo.base);
+
+	return ret;
+}
+
+/**
+ * vmw_user_bo_synccpu_release - Release a previous grab for CPU access,
+ * and unblock command submission on the buffer if blocked.
+ *
+ * @handle: Handle identifying the buffer object.
+ * @tfile: Identifying the caller.
+ * @flags: Flags indicating the type of release.
+ */
+static int vmw_user_bo_synccpu_release(uint32_t handle,
+					   struct ttm_object_file *tfile,
+					   uint32_t flags)
+{
+	if (!(flags & drm_vmw_synccpu_allow_cs))
+		return ttm_ref_object_base_unref(tfile, handle,
+						 TTM_REF_SYNCCPU_WRITE);
+
+	return 0;
+}
+
+
+/**
+ * vmw_user_bo_synccpu_ioctl - ioctl function implementing the synccpu
+ * functionality.
+ *
+ * @dev: Identifies the drm device.
+ * @data: Pointer to the ioctl argument.
+ * @file_priv: Identifies the caller.
+ * Return: Zero on success, negative error code on error.
+ *
+ * This function checks the ioctl arguments for validity and calls the
+ * relevant synccpu functions.
+ */
+int vmw_user_bo_synccpu_ioctl(struct drm_device *dev, void *data,
+			      struct drm_file *file_priv)
+{
+	struct drm_vmw_synccpu_arg *arg =
+		(struct drm_vmw_synccpu_arg *) data;
+	struct vmw_buffer_object *vbo;
+	struct vmw_user_buffer_object *user_bo;
+	struct ttm_object_file *tfile = vmw_fpriv(file_priv)->tfile;
+	struct ttm_base_object *buffer_base;
+	int ret;
+
+	if ((arg->flags & (drm_vmw_synccpu_read | drm_vmw_synccpu_write)) == 0
+	    || (arg->flags & ~(drm_vmw_synccpu_read | drm_vmw_synccpu_write |
+			       drm_vmw_synccpu_dontblock |
+			       drm_vmw_synccpu_allow_cs)) != 0) {
+		DRM_ERROR("Illegal synccpu flags.\n");
+		return -EINVAL;
+	}
+
+	switch (arg->op) {
+	case drm_vmw_synccpu_grab:
+		ret = vmw_user_bo_lookup(tfile, arg->handle, &vbo,
+					     &buffer_base);
+		if (unlikely(ret != 0))
+			return ret;
+
+		user_bo = container_of(vbo, struct vmw_user_buffer_object,
+				       vbo);
+		ret = vmw_user_bo_synccpu_grab(user_bo, tfile, arg->flags);
+		vmw_bo_unreference(&vbo);
+		ttm_base_object_unref(&buffer_base);
+		if (unlikely(ret != 0 && ret != -ERESTARTSYS &&
+			     ret != -EBUSY)) {
+			DRM_ERROR("Failed synccpu grab on handle 0x%08x.\n",
+				  (unsigned int) arg->handle);
+			return ret;
+		}
+		break;
+	case drm_vmw_synccpu_release:
+		ret = vmw_user_bo_synccpu_release(arg->handle, tfile,
+						  arg->flags);
+		if (unlikely(ret != 0)) {
+			DRM_ERROR("Failed synccpu release on handle 0x%08x.\n",
+				  (unsigned int) arg->handle);
+			return ret;
+		}
+		break;
+	default:
+		DRM_ERROR("Invalid synccpu operation.\n");
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+
+/**
+ * vmw_bo_alloc_ioctl - ioctl function implementing the buffer object
+ * allocation functionality.
+ *
+ * @dev: Identifies the drm device.
+ * @data: Pointer to the ioctl argument.
+ * @file_priv: Identifies the caller.
+ * Return: Zero on success, negative error code on error.
+ *
+ * This function checks the ioctl arguments for validity and allocates a
+ * struct vmw_user_buffer_object bo.
+ */
+int vmw_bo_alloc_ioctl(struct drm_device *dev, void *data,
+		       struct drm_file *file_priv)
+{
+	struct vmw_private *dev_priv = vmw_priv(dev);
+	union drm_vmw_alloc_dmabuf_arg *arg =
+	    (union drm_vmw_alloc_dmabuf_arg *)data;
+	struct drm_vmw_alloc_dmabuf_req *req = &arg->req;
+	struct drm_vmw_dmabuf_rep *rep = &arg->rep;
+	struct vmw_buffer_object *vbo;
+	uint32_t handle;
+	int ret;
+
+	ret = ttm_read_lock(&dev_priv->reservation_sem, true);
+	if (unlikely(ret != 0))
+		return ret;
+
+	ret = vmw_user_bo_alloc(dev_priv, vmw_fpriv(file_priv)->tfile,
+				req->size, false, &handle, &vbo,
+				NULL);
+	if (unlikely(ret != 0))
+		goto out_no_bo;
+
+	rep->handle = handle;
+	rep->map_handle = drm_vma_node_offset_addr(&vbo->base.vma_node);
+	rep->cur_gmr_id = handle;
+	rep->cur_gmr_offset = 0;
+
+	vmw_bo_unreference(&vbo);
+
+out_no_bo:
+	ttm_read_unlock(&dev_priv->reservation_sem);
+
+	return ret;
+}
+
+
+/**
+ * vmw_bo_unref_ioctl - Generic handle close ioctl.
+ *
+ * @dev: Identifies the drm device.
+ * @data: Pointer to the ioctl argument.
+ * @file_priv: Identifies the caller.
+ * Return: Zero on success, negative error code on error.
+ *
+ * This function checks the ioctl arguments for validity and closes a
+ * handle to a TTM base object, optionally freeing the object.
+ */
+int vmw_bo_unref_ioctl(struct drm_device *dev, void *data,
+		       struct drm_file *file_priv)
+{
+	struct drm_vmw_unref_dmabuf_arg *arg =
+	    (struct drm_vmw_unref_dmabuf_arg *)data;
+
+	return ttm_ref_object_base_unref(vmw_fpriv(file_priv)->tfile,
+					 arg->handle,
+					 TTM_REF_USAGE);
+}
+
+
+/**
+ * vmw_user_bo_lookup - Look up a vmw user buffer object from a handle.
+ *
+ * @tfile: The TTM object file the handle is registered with.
+ * @handle: The user buffer object handle
+ * @out: Pointer to a where a pointer to the embedded
+ * struct vmw_buffer_object should be placed.
+ * @p_base: Pointer to where a pointer to the TTM base object should be
+ * placed, or NULL if no such pointer is required.
+ * Return: Zero on success, Negative error code on error.
+ *
+ * Both the output base object pointer and the vmw buffer object pointer
+ * will be refcounted.
+ */
+int vmw_user_bo_lookup(struct ttm_object_file *tfile,
+		       uint32_t handle, struct vmw_buffer_object **out,
+		       struct ttm_base_object **p_base)
+{
+	struct vmw_user_buffer_object *vmw_user_bo;
+	struct ttm_base_object *base;
+
+	base = ttm_base_object_lookup(tfile, handle);
+	if (unlikely(base == NULL)) {
+		DRM_ERROR("Invalid buffer object handle 0x%08lx.\n",
+			  (unsigned long)handle);
+		return -ESRCH;
+	}
+
+	if (unlikely(ttm_base_object_type(base) != ttm_buffer_type)) {
+		ttm_base_object_unref(&base);
+		DRM_ERROR("Invalid buffer object handle 0x%08lx.\n",
+			  (unsigned long)handle);
+		return -EINVAL;
+	}
+
+	vmw_user_bo = container_of(base, struct vmw_user_buffer_object,
+				   prime.base);
+	(void)ttm_bo_reference(&vmw_user_bo->vbo.base);
+	if (p_base)
+		*p_base = base;
+	else
+		ttm_base_object_unref(&base);
+	*out = &vmw_user_bo->vbo;
+
+	return 0;
+}
+
+
+/**
+ * vmw_user_bo_reference - Open a handle to a vmw user buffer object.
+ *
+ * @tfile: The TTM object file to register the handle with.
+ * @vbo: The embedded vmw buffer object.
+ * @handle: Pointer to where the new handle should be placed.
+ * Return: Zero on success, Negative error code on error.
+ */
+int vmw_user_bo_reference(struct ttm_object_file *tfile,
+			  struct vmw_buffer_object *vbo,
+			  uint32_t *handle)
+{
+	struct vmw_user_buffer_object *user_bo;
+
+	if (vbo->base.destroy != vmw_user_bo_destroy)
+		return -EINVAL;
+
+	user_bo = container_of(vbo, struct vmw_user_buffer_object, vbo);
+
+	*handle = user_bo->prime.base.hash.key;
+	return ttm_ref_object_add(tfile, &user_bo->prime.base,
+				  TTM_REF_USAGE, NULL, false);
+}
+
+
+/**
+ * vmw_bo_fence_single - Utility function to fence a single TTM buffer
+ *                       object without unreserving it.
+ *
+ * @bo:             Pointer to the struct ttm_buffer_object to fence.
+ * @fence:          Pointer to the fence. If NULL, this function will
+ *                  insert a fence into the command stream..
+ *
+ * Contrary to the ttm_eu version of this function, it takes only
+ * a single buffer object instead of a list, and it also doesn't
+ * unreserve the buffer object, which needs to be done separately.
+ */
+void vmw_bo_fence_single(struct ttm_buffer_object *bo,
+			 struct vmw_fence_obj *fence)
+{
+	struct ttm_bo_device *bdev = bo->bdev;
+
+	struct vmw_private *dev_priv =
+		container_of(bdev, struct vmw_private, bdev);
+
+	if (fence == NULL) {
+		vmw_execbuf_fence_commands(NULL, dev_priv, &fence, NULL);
+		reservation_object_add_excl_fence(bo->resv, &fence->base);
+		dma_fence_put(&fence->base);
+	} else
+		reservation_object_add_excl_fence(bo->resv, &fence->base);
+}
+
+
+/**
+ * vmw_dumb_create - Create a dumb kms buffer
+ *
+ * @file_priv: Pointer to a struct drm_file identifying the caller.
+ * @dev: Pointer to the drm device.
+ * @args: Pointer to a struct drm_mode_create_dumb structure
+ * Return: Zero on success, negative error code on failure.
+ *
+ * This is a driver callback for the core drm create_dumb functionality.
+ * Note that this is very similar to the vmw_bo_alloc ioctl, except
+ * that the arguments have a different format.
+ */
+int vmw_dumb_create(struct drm_file *file_priv,
+		    struct drm_device *dev,
+		    struct drm_mode_create_dumb *args)
+{
+	struct vmw_private *dev_priv = vmw_priv(dev);
+	struct vmw_buffer_object *vbo;
+	int ret;
+
+	args->pitch = args->width * ((args->bpp + 7) / 8);
+	args->size = args->pitch * args->height;
+
+	ret = ttm_read_lock(&dev_priv->reservation_sem, true);
+	if (unlikely(ret != 0))
+		return ret;
+
+	ret = vmw_user_bo_alloc(dev_priv, vmw_fpriv(file_priv)->tfile,
+				    args->size, false, &args->handle,
+				    &vbo, NULL);
+	if (unlikely(ret != 0))
+		goto out_no_bo;
+
+	vmw_bo_unreference(&vbo);
+out_no_bo:
+	ttm_read_unlock(&dev_priv->reservation_sem);
+	return ret;
+}
+
+
+/**
+ * vmw_dumb_map_offset - Return the address space offset of a dumb buffer
+ *
+ * @file_priv: Pointer to a struct drm_file identifying the caller.
+ * @dev: Pointer to the drm device.
+ * @handle: Handle identifying the dumb buffer.
+ * @offset: The address space offset returned.
+ * Return: Zero on success, negative error code on failure.
+ *
+ * This is a driver callback for the core drm dumb_map_offset functionality.
+ */
+int vmw_dumb_map_offset(struct drm_file *file_priv,
+			struct drm_device *dev, uint32_t handle,
+			uint64_t *offset)
+{
+	struct ttm_object_file *tfile = vmw_fpriv(file_priv)->tfile;
+	struct vmw_buffer_object *out_buf;
+	int ret;
+
+	ret = vmw_user_bo_lookup(tfile, handle, &out_buf, NULL);
+	if (ret != 0)
+		return -EINVAL;
+
+	*offset = drm_vma_node_offset_addr(&out_buf->base.vma_node);
+	vmw_bo_unreference(&out_buf);
+	return 0;
+}
+
+
+/**
+ * vmw_dumb_destroy - Destroy a dumb boffer
+ *
+ * @file_priv: Pointer to a struct drm_file identifying the caller.
+ * @dev: Pointer to the drm device.
+ * @handle: Handle identifying the dumb buffer.
+ * Return: Zero on success, negative error code on failure.
+ *
+ * This is a driver callback for the core drm dumb_destroy functionality.
+ */
+int vmw_dumb_destroy(struct drm_file *file_priv,
+		     struct drm_device *dev,
+		     uint32_t handle)
+{
+	return ttm_ref_object_base_unref(vmw_fpriv(file_priv)->tfile,
+					 handle, TTM_REF_USAGE);
+}
+
+
+/**
+ * vmw_bo_swap_notify - swapout notify callback.
+ *
+ * @bo: The buffer object to be swapped out.
+ */
+void vmw_bo_swap_notify(struct ttm_buffer_object *bo)
+{
+	/* Is @bo embedded in a struct vmw_buffer_object? */
+	if (bo->destroy != vmw_bo_bo_free &&
+	    bo->destroy != vmw_user_bo_destroy)
+		return;
+
+	/* Kill any cached kernel maps before swapout */
+	vmw_bo_unmap(vmw_buffer_object(bo));
+}
+
+
+/**
+ * vmw_bo_move_notify - TTM move_notify_callback
+ *
+ * @bo: The TTM buffer object about to move.
+ * @mem: The struct ttm_mem_reg indicating to what memory
+ *       region the move is taking place.
+ *
+ * Detaches cached maps and device bindings that require that the
+ * buffer doesn't move.
+ */
+void vmw_bo_move_notify(struct ttm_buffer_object *bo,
+			struct ttm_mem_reg *mem)
+{
+	struct vmw_buffer_object *vbo;
+
+	if (mem == NULL)
+		return;
+
+	/* Make sure @bo is embedded in a struct vmw_buffer_object? */
+	if (bo->destroy != vmw_bo_bo_free &&
+	    bo->destroy != vmw_user_bo_destroy)
+		return;
+
+	vbo = container_of(bo, struct vmw_buffer_object, base);
+
+	/*
+	 * Kill any cached kernel maps before move to or from VRAM.
+	 * With other types of moves, the underlying pages stay the same,
+	 * and the map can be kept.
+	 */
+	if (mem->mem_type == TTM_PL_VRAM || bo->mem.mem_type == TTM_PL_VRAM)
+		vmw_bo_unmap(vbo);
+
+	/*
+	 * If we're moving a backup MOB out of MOB placement, then make sure we
+	 * read back all resource content first, and unbind the MOB from
+	 * the resource.
+	 */
+	if (mem->mem_type != VMW_PL_MOB && bo->mem.mem_type == VMW_PL_MOB)
+		vmw_resource_unbind_list(vbo);
+}
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c b/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c
index 9f45d5004cae..e7e4655d3f36 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c
@@ -1,7 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
 /**************************************************************************
  *
- * Copyright © 2015 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
+ * Copyright 2015 VMware, Inc., Palo Alto, CA., USA
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf_res.c b/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf_res.c
index 36c7b6c839c0..3b75af9bf85f 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf_res.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf_res.c
@@ -1,7 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
 /**************************************************************************
  *
- * Copyright © 2014-2015 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
+ * Copyright 2014-2015 VMware, Inc., Palo Alto, CA., USA
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_context.c b/drivers/gpu/drm/vmwgfx/vmwgfx_context.c
index 3767ac335aca..7c3cb8efd11a 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_context.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_context.c
@@ -1,7 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
 /**************************************************************************
  *
- * Copyright © 2009-2015 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
+ * Copyright 2009-2015 VMware, Inc., Palo Alto, CA., USA
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
@@ -38,7 +38,7 @@ struct vmw_user_context {
 	struct vmw_cmdbuf_res_manager *man;
 	struct vmw_resource *cotables[SVGA_COTABLE_DX10_MAX];
 	spinlock_t cotable_lock;
-	struct vmw_dma_buffer *dx_query_mob;
+	struct vmw_buffer_object *dx_query_mob;
 };
 
 static void vmw_user_context_free(struct vmw_resource *res);
@@ -424,7 +424,7 @@ static int vmw_gb_context_unbind(struct vmw_resource *res,
 	(void) vmw_execbuf_fence_commands(NULL, dev_priv,
 					  &fence, NULL);
 
-	vmw_fence_single_bo(bo, fence);
+	vmw_bo_fence_single(bo, fence);
 
 	if (likely(fence != NULL))
 		vmw_fence_obj_unreference(&fence);
@@ -648,7 +648,7 @@ static int vmw_dx_context_unbind(struct vmw_resource *res,
 	(void) vmw_execbuf_fence_commands(NULL, dev_priv,
 					  &fence, NULL);
 
-	vmw_fence_single_bo(bo, fence);
+	vmw_bo_fence_single(bo, fence);
 
 	if (likely(fence != NULL))
 		vmw_fence_obj_unreference(&fence);
@@ -900,7 +900,7 @@ vmw_context_binding_state(struct vmw_resource *ctx)
  * specified in the parameter.  0 otherwise.
  */
 int vmw_context_bind_dx_query(struct vmw_resource *ctx_res,
-			      struct vmw_dma_buffer *mob)
+			      struct vmw_buffer_object *mob)
 {
 	struct vmw_user_context *uctx =
 		container_of(ctx_res, struct vmw_user_context, res);
@@ -908,7 +908,7 @@ int vmw_context_bind_dx_query(struct vmw_resource *ctx_res,
 	if (mob == NULL) {
 		if (uctx->dx_query_mob) {
 			uctx->dx_query_mob->dx_query_ctx = NULL;
-			vmw_dmabuf_unreference(&uctx->dx_query_mob);
+			vmw_bo_unreference(&uctx->dx_query_mob);
 			uctx->dx_query_mob = NULL;
 		}
 
@@ -922,7 +922,7 @@ int vmw_context_bind_dx_query(struct vmw_resource *ctx_res,
 	mob->dx_query_ctx  = ctx_res;
 
 	if (!uctx->dx_query_mob)
-		uctx->dx_query_mob = vmw_dmabuf_reference(mob);
+		uctx->dx_query_mob = vmw_bo_reference(mob);
 
 	return 0;
 }
@@ -932,7 +932,7 @@ int vmw_context_bind_dx_query(struct vmw_resource *ctx_res,
  *
  * @ctx_res: The context resource
  */
-struct vmw_dma_buffer *
+struct vmw_buffer_object *
 vmw_context_get_dx_query_mob(struct vmw_resource *ctx_res)
 {
 	struct vmw_user_context *uctx =
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_cotable.c b/drivers/gpu/drm/vmwgfx/vmwgfx_cotable.c
index cbf54ea7b4c0..1d45714e1d5a 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_cotable.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_cotable.c
@@ -1,7 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
 /**************************************************************************
  *
- * Copyright © 2014-2015 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
+ * Copyright 2014-2015 VMware, Inc., Palo Alto, CA., USA
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
@@ -324,7 +324,7 @@ static int vmw_cotable_unbind(struct vmw_resource *res,
 		vmw_dx_context_scrub_cotables(vcotbl->ctx, readback);
 	mutex_unlock(&dev_priv->binding_mutex);
 	(void) vmw_execbuf_fence_commands(NULL, dev_priv, &fence, NULL);
-	vmw_fence_single_bo(bo, fence);
+	vmw_bo_fence_single(bo, fence);
 	if (likely(fence != NULL))
 		vmw_fence_obj_unreference(&fence);
 
@@ -367,7 +367,7 @@ static int vmw_cotable_readback(struct vmw_resource *res)
 	}
 
 	(void) vmw_execbuf_fence_commands(NULL, dev_priv, &fence, NULL);
-	vmw_fence_single_bo(&res->backup->base, fence);
+	vmw_bo_fence_single(&res->backup->base, fence);
 	vmw_fence_obj_unreference(&fence);
 
 	return 0;
@@ -390,7 +390,7 @@ static int vmw_cotable_resize(struct vmw_resource *res, size_t new_size)
 	struct ttm_operation_ctx ctx = { false, false };
 	struct vmw_private *dev_priv = res->dev_priv;
 	struct vmw_cotable *vcotbl = vmw_cotable(res);
-	struct vmw_dma_buffer *buf, *old_buf = res->backup;
+	struct vmw_buffer_object *buf, *old_buf = res->backup;
 	struct ttm_buffer_object *bo, *old_bo = &res->backup->base;
 	size_t old_size = res->backup_size;
 	size_t old_size_read_back = vcotbl->size_read_back;
@@ -415,8 +415,8 @@ static int vmw_cotable_resize(struct vmw_resource *res, size_t new_size)
 	if (!buf)
 		return -ENOMEM;
 
-	ret = vmw_dmabuf_init(dev_priv, buf, new_size, &vmw_mob_ne_placement,
-			      true, vmw_dmabuf_bo_free);
+	ret = vmw_bo_init(dev_priv, buf, new_size, &vmw_mob_ne_placement,
+			  true, vmw_bo_bo_free);
 	if (ret) {
 		DRM_ERROR("Failed initializing new cotable MOB.\n");
 		return ret;
@@ -482,7 +482,7 @@ static int vmw_cotable_resize(struct vmw_resource *res, size_t new_size)
 	/* Let go of the old mob. */
 	list_del(&res->mob_head);
 	list_add_tail(&res->mob_head, &buf->res_list);
-	vmw_dmabuf_unreference(&old_buf);
+	vmw_bo_unreference(&old_buf);
 	res->id = vcotbl->type;
 
 	return 0;
@@ -491,7 +491,7 @@ out_map_new:
 	ttm_bo_kunmap(&old_map);
 out_wait:
 	ttm_bo_unreserve(bo);
-	vmw_dmabuf_unreference(&buf);
+	vmw_bo_unreference(&buf);
 
 	return ret;
 }
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_dmabuf.c b/drivers/gpu/drm/vmwgfx/vmwgfx_dmabuf.c
deleted file mode 100644
index d59d9dd16ebc..000000000000
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_dmabuf.c
+++ /dev/null
@@ -1,376 +0,0 @@
-/**************************************************************************
- *
- * Copyright © 2011-2015 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
-#include <drm/ttm/ttm_placement.h>
-
-#include <drm/drmP.h>
-#include "vmwgfx_drv.h"
-
-
-/**
- * vmw_dmabuf_pin_in_placement - Validate a buffer to placement.
- *
- * @dev_priv:  Driver private.
- * @buf:  DMA buffer to move.
- * @placement:  The placement to pin it.
- * @interruptible:  Use interruptible wait.
- *
- * Returns
- *  -ERESTARTSYS if interrupted by a signal.
- */
-int vmw_dmabuf_pin_in_placement(struct vmw_private *dev_priv,
-				struct vmw_dma_buffer *buf,
-				struct ttm_placement *placement,
-				bool interruptible)
-{
-	struct ttm_operation_ctx ctx = {interruptible, false };
-	struct ttm_buffer_object *bo = &buf->base;
-	int ret;
-	uint32_t new_flags;
-
-	ret = ttm_write_lock(&dev_priv->reservation_sem, interruptible);
-	if (unlikely(ret != 0))
-		return ret;
-
-	vmw_execbuf_release_pinned_bo(dev_priv);
-
-	ret = ttm_bo_reserve(bo, interruptible, false, NULL);
-	if (unlikely(ret != 0))
-		goto err;
-
-	if (buf->pin_count > 0)
-		ret = ttm_bo_mem_compat(placement, &bo->mem,
-					&new_flags) == true ? 0 : -EINVAL;
-	else
-		ret = ttm_bo_validate(bo, placement, &ctx);
-
-	if (!ret)
-		vmw_bo_pin_reserved(buf, true);
-
-	ttm_bo_unreserve(bo);
-
-err:
-	ttm_write_unlock(&dev_priv->reservation_sem);
-	return ret;
-}
-
-/**
- * vmw_dmabuf_pin_in_vram_or_gmr - Move a buffer to vram or gmr.
- *
- * This function takes the reservation_sem in write mode.
- * Flushes and unpins the query bo to avoid failures.
- *
- * @dev_priv:  Driver private.
- * @buf:  DMA buffer to move.
- * @pin:  Pin buffer if true.
- * @interruptible:  Use interruptible wait.
- *
- * Returns
- * -ERESTARTSYS if interrupted by a signal.
- */
-int vmw_dmabuf_pin_in_vram_or_gmr(struct vmw_private *dev_priv,
-				  struct vmw_dma_buffer *buf,
-				  bool interruptible)
-{
-	struct ttm_operation_ctx ctx = {interruptible, false };
-	struct ttm_buffer_object *bo = &buf->base;
-	int ret;
-	uint32_t new_flags;
-
-	ret = ttm_write_lock(&dev_priv->reservation_sem, interruptible);
-	if (unlikely(ret != 0))
-		return ret;
-
-	vmw_execbuf_release_pinned_bo(dev_priv);
-
-	ret = ttm_bo_reserve(bo, interruptible, false, NULL);
-	if (unlikely(ret != 0))
-		goto err;
-
-	if (buf->pin_count > 0) {
-		ret = ttm_bo_mem_compat(&vmw_vram_gmr_placement, &bo->mem,
-					&new_flags) == true ? 0 : -EINVAL;
-		goto out_unreserve;
-	}
-
-	ret = ttm_bo_validate(bo, &vmw_vram_gmr_placement, &ctx);
-	if (likely(ret == 0) || ret == -ERESTARTSYS)
-		goto out_unreserve;
-
-	ret = ttm_bo_validate(bo, &vmw_vram_placement, &ctx);
-
-out_unreserve:
-	if (!ret)
-		vmw_bo_pin_reserved(buf, true);
-
-	ttm_bo_unreserve(bo);
-err:
-	ttm_write_unlock(&dev_priv->reservation_sem);
-	return ret;
-}
-
-/**
- * vmw_dmabuf_pin_in_vram - Move a buffer to vram.
- *
- * This function takes the reservation_sem in write mode.
- * Flushes and unpins the query bo to avoid failures.
- *
- * @dev_priv:  Driver private.
- * @buf:  DMA buffer to move.
- * @interruptible:  Use interruptible wait.
- *
- * Returns
- * -ERESTARTSYS if interrupted by a signal.
- */
-int vmw_dmabuf_pin_in_vram(struct vmw_private *dev_priv,
-			   struct vmw_dma_buffer *buf,
-			   bool interruptible)
-{
-	return vmw_dmabuf_pin_in_placement(dev_priv, buf, &vmw_vram_placement,
-					   interruptible);
-}
-
-/**
- * vmw_dmabuf_pin_in_start_of_vram - Move a buffer to start of vram.
- *
- * This function takes the reservation_sem in write mode.
- * Flushes and unpins the query bo to avoid failures.
- *
- * @dev_priv:  Driver private.
- * @buf:  DMA buffer to pin.
- * @interruptible:  Use interruptible wait.
- *
- * Returns
- * -ERESTARTSYS if interrupted by a signal.
- */
-int vmw_dmabuf_pin_in_start_of_vram(struct vmw_private *dev_priv,
-				    struct vmw_dma_buffer *buf,
-				    bool interruptible)
-{
-	struct ttm_operation_ctx ctx = {interruptible, false };
-	struct ttm_buffer_object *bo = &buf->base;
-	struct ttm_placement placement;
-	struct ttm_place place;
-	int ret = 0;
-	uint32_t new_flags;
-
-	place = vmw_vram_placement.placement[0];
-	place.lpfn = bo->num_pages;
-	placement.num_placement = 1;
-	placement.placement = &place;
-	placement.num_busy_placement = 1;
-	placement.busy_placement = &place;
-
-	ret = ttm_write_lock(&dev_priv->reservation_sem, interruptible);
-	if (unlikely(ret != 0))
-		return ret;
-
-	vmw_execbuf_release_pinned_bo(dev_priv);
-	ret = ttm_bo_reserve(bo, interruptible, false, NULL);
-	if (unlikely(ret != 0))
-		goto err_unlock;
-
-	/*
-	 * Is this buffer already in vram but not at the start of it?
-	 * In that case, evict it first because TTM isn't good at handling
-	 * that situation.
-	 */
-	if (bo->mem.mem_type == TTM_PL_VRAM &&
-	    bo->mem.start < bo->num_pages &&
-	    bo->mem.start > 0 &&
-	    buf->pin_count == 0) {
-		ctx.interruptible = false;
-		(void) ttm_bo_validate(bo, &vmw_sys_placement, &ctx);
-	}
-
-	if (buf->pin_count > 0)
-		ret = ttm_bo_mem_compat(&placement, &bo->mem,
-					&new_flags) == true ? 0 : -EINVAL;
-	else
-		ret = ttm_bo_validate(bo, &placement, &ctx);
-
-	/* For some reason we didn't end up at the start of vram */
-	WARN_ON(ret == 0 && bo->offset != 0);
-	if (!ret)
-		vmw_bo_pin_reserved(buf, true);
-
-	ttm_bo_unreserve(bo);
-err_unlock:
-	ttm_write_unlock(&dev_priv->reservation_sem);
-
-	return ret;
-}
-
-/**
- * vmw_dmabuf_unpin - Unpin the buffer given buffer, does not move the buffer.
- *
- * This function takes the reservation_sem in write mode.
- *
- * @dev_priv:  Driver private.
- * @buf:  DMA buffer to unpin.
- * @interruptible:  Use interruptible wait.
- *
- * Returns
- * -ERESTARTSYS if interrupted by a signal.
- */
-int vmw_dmabuf_unpin(struct vmw_private *dev_priv,
-		     struct vmw_dma_buffer *buf,
-		     bool interruptible)
-{
-	struct ttm_buffer_object *bo = &buf->base;
-	int ret;
-
-	ret = ttm_read_lock(&dev_priv->reservation_sem, interruptible);
-	if (unlikely(ret != 0))
-		return ret;
-
-	ret = ttm_bo_reserve(bo, interruptible, false, NULL);
-	if (unlikely(ret != 0))
-		goto err;
-
-	vmw_bo_pin_reserved(buf, false);
-
-	ttm_bo_unreserve(bo);
-
-err:
-	ttm_read_unlock(&dev_priv->reservation_sem);
-	return ret;
-}
-
-/**
- * vmw_bo_get_guest_ptr - Get the guest ptr representing the current placement
- * of a buffer.
- *
- * @bo: Pointer to a struct ttm_buffer_object. Must be pinned or reserved.
- * @ptr: SVGAGuestPtr returning the result.
- */
-void vmw_bo_get_guest_ptr(const struct ttm_buffer_object *bo,
-			  SVGAGuestPtr *ptr)
-{
-	if (bo->mem.mem_type == TTM_PL_VRAM) {
-		ptr->gmrId = SVGA_GMR_FRAMEBUFFER;
-		ptr->offset = bo->offset;
-	} else {
-		ptr->gmrId = bo->mem.start;
-		ptr->offset = 0;
-	}
-}
-
-
-/**
- * vmw_bo_pin_reserved - Pin or unpin a buffer object without moving it.
- *
- * @vbo: The buffer object. Must be reserved.
- * @pin: Whether to pin or unpin.
- *
- */
-void vmw_bo_pin_reserved(struct vmw_dma_buffer *vbo, bool pin)
-{
-	struct ttm_operation_ctx ctx = { false, true };
-	struct ttm_place pl;
-	struct ttm_placement placement;
-	struct ttm_buffer_object *bo = &vbo->base;
-	uint32_t old_mem_type = bo->mem.mem_type;
-	int ret;
-
-	lockdep_assert_held(&bo->resv->lock.base);
-
-	if (pin) {
-		if (vbo->pin_count++ > 0)
-			return;
-	} else {
-		WARN_ON(vbo->pin_count <= 0);
-		if (--vbo->pin_count > 0)
-			return;
-	}
-
-	pl.fpfn = 0;
-	pl.lpfn = 0;
-	pl.flags = TTM_PL_FLAG_VRAM | VMW_PL_FLAG_GMR | VMW_PL_FLAG_MOB
-		| TTM_PL_FLAG_SYSTEM | TTM_PL_FLAG_CACHED;
-	if (pin)
-		pl.flags |= TTM_PL_FLAG_NO_EVICT;
-
-	memset(&placement, 0, sizeof(placement));
-	placement.num_placement = 1;
-	placement.placement = &pl;
-
-	ret = ttm_bo_validate(bo, &placement, &ctx);
-
-	BUG_ON(ret != 0 || bo->mem.mem_type != old_mem_type);
-}
-
-
-/*
- * vmw_dma_buffer_unmap - Tear down a cached buffer object map.
- *
- * @vbo: The buffer object whose map we are tearing down.
- *
- * This function tears down a cached map set up using
- * vmw_dma_buffer_map_and_cache().
- */
-void vmw_dma_buffer_unmap(struct vmw_dma_buffer *vbo)
-{
-	if (vbo->map.bo == NULL)
-		return;
-
-	ttm_bo_kunmap(&vbo->map);
-}
-
-
-/*
- * vmw_dma_buffer_map_and_cache - Map a buffer object and cache the map
- *
- * @vbo: The buffer object to map
- * Return: A kernel virtual address or NULL if mapping failed.
- *
- * This function maps a buffer object into the kernel address space, or
- * returns the virtual kernel address of an already existing map. The virtual
- * address remains valid as long as the buffer object is pinned or reserved.
- * The cached map is torn down on either
- * 1) Buffer object move
- * 2) Buffer object swapout
- * 3) Buffer object destruction
- *
- */
-void *vmw_dma_buffer_map_and_cache(struct vmw_dma_buffer *vbo)
-{
-	struct ttm_buffer_object *bo = &vbo->base;
-	bool not_used;
-	void *virtual;
-	int ret;
-
-	virtual = ttm_kmap_obj_virtual(&vbo->map, &not_used);
-	if (virtual)
-		return virtual;
-
-	ret = ttm_bo_kmap(bo, 0, bo->num_pages, &vbo->map);
-	if (ret)
-		DRM_ERROR("Buffer object map failed: %d.\n", ret);
-
-	return ttm_kmap_obj_virtual(&vbo->map, &not_used);
-}
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
index 09cc721160c4..bb6dbbe18835 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
@@ -1,7 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
 /**************************************************************************
  *
- * Copyright © 2009-2016 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
+ * Copyright 2009-2016 VMware, Inc., Palo Alto, CA., USA
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
@@ -137,6 +137,12 @@
 #define DRM_IOCTL_VMW_CREATE_EXTENDED_CONTEXT			\
 	DRM_IOWR(DRM_COMMAND_BASE + DRM_VMW_CREATE_EXTENDED_CONTEXT,	\
 		struct drm_vmw_context_arg)
+#define DRM_IOCTL_VMW_GB_SURFACE_CREATE_EXT				\
+	DRM_IOWR(DRM_COMMAND_BASE + DRM_VMW_GB_SURFACE_CREATE_EXT,	\
+		union drm_vmw_gb_surface_create_ext_arg)
+#define DRM_IOCTL_VMW_GB_SURFACE_REF_EXT				\
+	DRM_IOWR(DRM_COMMAND_BASE + DRM_VMW_GB_SURFACE_REF_EXT,		\
+		union drm_vmw_gb_surface_reference_ext_arg)
 
 /**
  * The core DRM version of this macro doesn't account for
@@ -153,9 +159,9 @@
 static const struct drm_ioctl_desc vmw_ioctls[] = {
 	VMW_IOCTL_DEF(VMW_GET_PARAM, vmw_getparam_ioctl,
 		      DRM_AUTH | DRM_RENDER_ALLOW),
-	VMW_IOCTL_DEF(VMW_ALLOC_DMABUF, vmw_dmabuf_alloc_ioctl,
+	VMW_IOCTL_DEF(VMW_ALLOC_DMABUF, vmw_bo_alloc_ioctl,
 		      DRM_AUTH | DRM_RENDER_ALLOW),
-	VMW_IOCTL_DEF(VMW_UNREF_DMABUF, vmw_dmabuf_unref_ioctl,
+	VMW_IOCTL_DEF(VMW_UNREF_DMABUF, vmw_bo_unref_ioctl,
 		      DRM_RENDER_ALLOW),
 	VMW_IOCTL_DEF(VMW_CURSOR_BYPASS,
 		      vmw_kms_cursor_bypass_ioctl,
@@ -219,11 +225,17 @@ static const struct drm_ioctl_desc vmw_ioctls[] = {
 		      vmw_gb_surface_reference_ioctl,
 		      DRM_AUTH | DRM_RENDER_ALLOW),
 	VMW_IOCTL_DEF(VMW_SYNCCPU,
-		      vmw_user_dmabuf_synccpu_ioctl,
+		      vmw_user_bo_synccpu_ioctl,
 		      DRM_RENDER_ALLOW),
 	VMW_IOCTL_DEF(VMW_CREATE_EXTENDED_CONTEXT,
 		      vmw_extended_context_define_ioctl,
 		      DRM_AUTH | DRM_RENDER_ALLOW),
+	VMW_IOCTL_DEF(VMW_GB_SURFACE_CREATE_EXT,
+		      vmw_gb_surface_define_ext_ioctl,
+		      DRM_AUTH | DRM_RENDER_ALLOW),
+	VMW_IOCTL_DEF(VMW_GB_SURFACE_REF_EXT,
+		      vmw_gb_surface_reference_ext_ioctl,
+		      DRM_AUTH | DRM_RENDER_ALLOW),
 };
 
 static const struct pci_device_id vmw_pci_id_list[] = {
@@ -258,6 +270,15 @@ MODULE_PARM_DESC(assume_16bpp, "Assume 16-bpp when filtering modes");
 module_param_named(assume_16bpp, vmw_assume_16bpp, int, 0600);
 
 
+static void vmw_print_capabilities2(uint32_t capabilities2)
+{
+	DRM_INFO("Capabilities2:\n");
+	if (capabilities2 & SVGA_CAP2_GROW_OTABLE)
+		DRM_INFO("  Grow oTable.\n");
+	if (capabilities2 & SVGA_CAP2_INTRA_SURFACE_COPY)
+		DRM_INFO("  IntraSurface copy.\n");
+}
+
 static void vmw_print_capabilities(uint32_t capabilities)
 {
 	DRM_INFO("Capabilities:\n");
@@ -321,7 +342,7 @@ static void vmw_print_capabilities(uint32_t capabilities)
 static int vmw_dummy_query_bo_create(struct vmw_private *dev_priv)
 {
 	int ret;
-	struct vmw_dma_buffer *vbo;
+	struct vmw_buffer_object *vbo;
 	struct ttm_bo_kmap_obj map;
 	volatile SVGA3dQueryResult *result;
 	bool dummy;
@@ -335,9 +356,9 @@ static int vmw_dummy_query_bo_create(struct vmw_private *dev_priv)
 	if (!vbo)
 		return -ENOMEM;
 
-	ret = vmw_dmabuf_init(dev_priv, vbo, PAGE_SIZE,
-			      &vmw_sys_ne_placement, false,
-			      &vmw_dmabuf_bo_free);
+	ret = vmw_bo_init(dev_priv, vbo, PAGE_SIZE,
+			  &vmw_sys_ne_placement, false,
+			  &vmw_bo_bo_free);
 	if (unlikely(ret != 0))
 		return ret;
 
@@ -358,7 +379,7 @@ static int vmw_dummy_query_bo_create(struct vmw_private *dev_priv)
 
 	if (unlikely(ret != 0)) {
 		DRM_ERROR("Dummy query buffer map failed.\n");
-		vmw_dmabuf_unreference(&vbo);
+		vmw_bo_unreference(&vbo);
 	} else
 		dev_priv->dummy_query_bo = vbo;
 
@@ -460,7 +481,7 @@ static void vmw_release_device_early(struct vmw_private *dev_priv)
 
 	BUG_ON(dev_priv->pinned_bo != NULL);
 
-	vmw_dmabuf_unreference(&dev_priv->dummy_query_bo);
+	vmw_bo_unreference(&dev_priv->dummy_query_bo);
 	if (dev_priv->cman)
 		vmw_cmdbuf_remove_pool(dev_priv->cman);
 
@@ -644,6 +665,7 @@ static int vmw_driver_load(struct drm_device *dev, unsigned long chipset)
 	mutex_init(&dev_priv->cmdbuf_mutex);
 	mutex_init(&dev_priv->release_mutex);
 	mutex_init(&dev_priv->binding_mutex);
+	mutex_init(&dev_priv->requested_layout_mutex);
 	mutex_init(&dev_priv->global_kms_state_mutex);
 	rwlock_init(&dev_priv->resource_lock);
 	ttm_lock_init(&dev_priv->reservation_sem);
@@ -683,6 +705,12 @@ static int vmw_driver_load(struct drm_device *dev, unsigned long chipset)
 	}
 
 	dev_priv->capabilities = vmw_read(dev_priv, SVGA_REG_CAPABILITIES);
+
+	if (dev_priv->capabilities & SVGA_CAP_CAP2_REGISTER) {
+		dev_priv->capabilities2 = vmw_read(dev_priv, SVGA_REG_CAP2);
+	}
+
+
 	ret = vmw_dma_select_mode(dev_priv);
 	if (unlikely(ret != 0)) {
 		DRM_INFO("Restricting capabilities due to IOMMU setup.\n");
@@ -751,6 +779,8 @@ static int vmw_driver_load(struct drm_device *dev, unsigned long chipset)
 	}
 
 	vmw_print_capabilities(dev_priv->capabilities);
+	if (dev_priv->capabilities & SVGA_CAP_CAP2_REGISTER)
+		vmw_print_capabilities2(dev_priv->capabilities2);
 
 	ret = vmw_dma_masks(dev_priv);
 	if (unlikely(ret != 0))
@@ -883,7 +913,7 @@ static int vmw_driver_load(struct drm_device *dev, unsigned long chipset)
 
 	if (dev_priv->has_mob) {
 		spin_lock(&dev_priv->cap_lock);
-		vmw_write(dev_priv, SVGA_REG_DEV_CAP, SVGA3D_DEVCAP_DX);
+		vmw_write(dev_priv, SVGA_REG_DEV_CAP, SVGA3D_DEVCAP_DXCONTEXT);
 		dev_priv->has_dx = !!vmw_read(dev_priv, SVGA_REG_DEV_CAP);
 		spin_unlock(&dev_priv->cap_lock);
 	}
@@ -898,9 +928,23 @@ static int vmw_driver_load(struct drm_device *dev, unsigned long chipset)
 	if (ret)
 		goto out_no_fifo;
 
+	if (dev_priv->has_dx) {
+		/*
+		 * SVGA_CAP2_DX2 (DefineGBSurface_v3) is needed for SM4_1
+		 * support
+		 */
+		if ((dev_priv->capabilities2 & SVGA_CAP2_DX2) != 0) {
+			vmw_write(dev_priv, SVGA_REG_DEV_CAP,
+					SVGA3D_DEVCAP_SM41);
+			dev_priv->has_sm4_1 = vmw_read(dev_priv,
+							SVGA_REG_DEV_CAP);
+		}
+	}
+
 	DRM_INFO("DX: %s\n", dev_priv->has_dx ? "yes." : "no.");
-	DRM_INFO("Atomic: %s\n",
-		 (dev->driver->driver_features & DRIVER_ATOMIC) ? "yes" : "no");
+	DRM_INFO("Atomic: %s\n", (dev->driver->driver_features & DRIVER_ATOMIC)
+		 ? "yes." : "no.");
+	DRM_INFO("SM4_1: %s\n", dev_priv->has_sm4_1 ? "yes." : "no.");
 
 	snprintf(host_log, sizeof(host_log), "vmwgfx: %s-%s",
 		VMWGFX_REPO, VMWGFX_GIT_VERSION);
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
index 5fcbe1620d50..1abe21758b0d 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
@@ -1,7 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0 OR MIT */
 /**************************************************************************
  *
- * Copyright © 2009-2015 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
+ * Copyright 2009-2015 VMware, Inc., Palo Alto, CA., USA
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
@@ -43,10 +43,10 @@
 #include <linux/sync_file.h>
 
 #define VMWGFX_DRIVER_NAME "vmwgfx"
-#define VMWGFX_DRIVER_DATE "20180322"
+#define VMWGFX_DRIVER_DATE "20180704"
 #define VMWGFX_DRIVER_MAJOR 2
-#define VMWGFX_DRIVER_MINOR 14
-#define VMWGFX_DRIVER_PATCHLEVEL 1
+#define VMWGFX_DRIVER_MINOR 15
+#define VMWGFX_DRIVER_PATCHLEVEL 0
 #define VMWGFX_FILE_PAGE_OFFSET 0x00100000
 #define VMWGFX_FIFO_STATIC_SIZE (1024*1024)
 #define VMWGFX_MAX_RELOCATIONS 2048
@@ -83,10 +83,10 @@
 struct vmw_fpriv {
 	struct drm_master *locked_master;
 	struct ttm_object_file *tfile;
-	bool gb_aware;
+	bool gb_aware; /* user-space is guest-backed aware */
 };
 
-struct vmw_dma_buffer {
+struct vmw_buffer_object {
 	struct ttm_buffer_object base;
 	struct list_head res_list;
 	s32 pin_count;
@@ -120,7 +120,7 @@ struct vmw_resource {
 	unsigned long backup_size;
 	bool res_dirty; /* Protected by backup buffer reserved */
 	bool backup_dirty; /* Protected by backup buffer reserved */
-	struct vmw_dma_buffer *backup;
+	struct vmw_buffer_object *backup;
 	unsigned long backup_offset;
 	unsigned long pin_count; /* Protected by resource reserved */
 	const struct vmw_res_func *func;
@@ -166,7 +166,7 @@ struct vmw_surface_offset;
 
 struct vmw_surface {
 	struct vmw_resource res;
-	uint32_t flags;
+	SVGA3dSurfaceAllFlags flags;
 	uint32_t format;
 	uint32_t mip_levels[DRM_VMW_MAX_SURFACE_FACES];
 	struct drm_vmw_size base_size;
@@ -180,6 +180,8 @@ struct vmw_surface {
 	SVGA3dTextureFilter autogen_filter;
 	uint32_t multisample_count;
 	struct list_head view_list;
+	SVGA3dMSPattern multisample_pattern;
+	SVGA3dMSQualityLevel quality_level;
 };
 
 struct vmw_marker_queue {
@@ -304,7 +306,7 @@ struct vmw_sw_context{
 	uint32_t cmd_bounce_size;
 	struct list_head resource_list;
 	struct list_head ctx_resource_list; /* For contexts and cotables */
-	struct vmw_dma_buffer *cur_query_bo;
+	struct vmw_buffer_object *cur_query_bo;
 	struct list_head res_relocations;
 	uint32_t *buf_start;
 	struct vmw_res_cache_entry res_cache[vmw_res_max];
@@ -315,7 +317,7 @@ struct vmw_sw_context{
 	bool staged_bindings_inuse;
 	struct list_head staged_cmd_res;
 	struct vmw_resource_val_node *dx_ctx_node;
-	struct vmw_dma_buffer *dx_query_mob;
+	struct vmw_buffer_object *dx_query_mob;
 	struct vmw_resource *dx_query_ctx;
 	struct vmw_cmdbuf_res_manager *man;
 };
@@ -386,6 +388,7 @@ struct vmw_private {
 	uint32_t initial_height;
 	u32 *mmio_virt;
 	uint32_t capabilities;
+	uint32_t capabilities2;
 	uint32_t max_gmr_ids;
 	uint32_t max_gmr_pages;
 	uint32_t max_mob_pages;
@@ -397,6 +400,7 @@ struct vmw_private {
 	spinlock_t cap_lock;
 	bool has_dx;
 	bool assume_16bpp;
+	bool has_sm4_1;
 
 	/*
 	 * VGA registers.
@@ -412,6 +416,15 @@ struct vmw_private {
 	uint32_t num_displays;
 
 	/*
+	 * Currently requested_layout_mutex is used to protect the gui
+	 * positionig state in display unit. With that use case currently this
+	 * mutex is only taken during layout ioctl and atomic check_modeset.
+	 * Other display unit state can be protected with this mutex but that
+	 * needs careful consideration.
+	 */
+	struct mutex requested_layout_mutex;
+
+	/*
 	 * Framebuffer info.
 	 */
 
@@ -513,8 +526,8 @@ struct vmw_private {
 	 * are protected by the cmdbuf mutex.
 	 */
 
-	struct vmw_dma_buffer *dummy_query_bo;
-	struct vmw_dma_buffer *pinned_bo;
+	struct vmw_buffer_object *dummy_query_bo;
+	struct vmw_buffer_object *pinned_bo;
 	uint32_t query_cid;
 	uint32_t query_cid_valid;
 	bool dummy_query_bo_pinned;
@@ -623,43 +636,13 @@ extern int vmw_user_lookup_handle(struct vmw_private *dev_priv,
 				  struct ttm_object_file *tfile,
 				  uint32_t handle,
 				  struct vmw_surface **out_surf,
-				  struct vmw_dma_buffer **out_buf);
+				  struct vmw_buffer_object **out_buf);
 extern int vmw_user_resource_lookup_handle(
 	struct vmw_private *dev_priv,
 	struct ttm_object_file *tfile,
 	uint32_t handle,
 	const struct vmw_user_resource_conv *converter,
 	struct vmw_resource **p_res);
-extern void vmw_dmabuf_bo_free(struct ttm_buffer_object *bo);
-extern int vmw_dmabuf_init(struct vmw_private *dev_priv,
-			   struct vmw_dma_buffer *vmw_bo,
-			   size_t size, struct ttm_placement *placement,
-			   bool interuptable,
-			   void (*bo_free) (struct ttm_buffer_object *bo));
-extern int vmw_user_dmabuf_verify_access(struct ttm_buffer_object *bo,
-				  struct ttm_object_file *tfile);
-extern int vmw_user_dmabuf_alloc(struct vmw_private *dev_priv,
-				 struct ttm_object_file *tfile,
-				 uint32_t size,
-				 bool shareable,
-				 uint32_t *handle,
-				 struct vmw_dma_buffer **p_dma_buf,
-				 struct ttm_base_object **p_base);
-extern int vmw_user_dmabuf_reference(struct ttm_object_file *tfile,
-				     struct vmw_dma_buffer *dma_buf,
-				     uint32_t *handle);
-extern int vmw_dmabuf_alloc_ioctl(struct drm_device *dev, void *data,
-				  struct drm_file *file_priv);
-extern int vmw_dmabuf_unref_ioctl(struct drm_device *dev, void *data,
-				  struct drm_file *file_priv);
-extern int vmw_user_dmabuf_synccpu_ioctl(struct drm_device *dev, void *data,
-					 struct drm_file *file_priv);
-extern uint32_t vmw_dmabuf_validate_node(struct ttm_buffer_object *bo,
-					 uint32_t cur_validate_node);
-extern void vmw_dmabuf_validate_clear(struct ttm_buffer_object *bo);
-extern int vmw_user_dmabuf_lookup(struct ttm_object_file *tfile,
-				  uint32_t id, struct vmw_dma_buffer **out,
-				  struct ttm_base_object **base);
 extern int vmw_stream_claim_ioctl(struct drm_device *dev, void *data,
 				  struct drm_file *file_priv);
 extern int vmw_stream_unref_ioctl(struct drm_device *dev, void *data,
@@ -670,43 +653,70 @@ extern int vmw_user_stream_lookup(struct vmw_private *dev_priv,
 				  struct vmw_resource **out);
 extern void vmw_resource_unreserve(struct vmw_resource *res,
 				   bool switch_backup,
-				   struct vmw_dma_buffer *new_backup,
+				   struct vmw_buffer_object *new_backup,
 				   unsigned long new_backup_offset);
-extern void vmw_resource_move_notify(struct ttm_buffer_object *bo,
-				     struct ttm_mem_reg *mem);
 extern void vmw_query_move_notify(struct ttm_buffer_object *bo,
 				  struct ttm_mem_reg *mem);
-extern void vmw_resource_swap_notify(struct ttm_buffer_object *bo);
-extern int vmw_query_readback_all(struct vmw_dma_buffer *dx_query_mob);
-extern void vmw_fence_single_bo(struct ttm_buffer_object *bo,
-				struct vmw_fence_obj *fence);
+extern int vmw_query_readback_all(struct vmw_buffer_object *dx_query_mob);
 extern void vmw_resource_evict_all(struct vmw_private *dev_priv);
-
+extern void vmw_resource_unbind_list(struct vmw_buffer_object *vbo);
 
 /**
- * DMA buffer helper routines - vmwgfx_dmabuf.c
+ * Buffer object helper functions - vmwgfx_bo.c
  */
-extern int vmw_dmabuf_pin_in_placement(struct vmw_private *vmw_priv,
-				       struct vmw_dma_buffer *bo,
-				       struct ttm_placement *placement,
+extern int vmw_bo_pin_in_placement(struct vmw_private *vmw_priv,
+				   struct vmw_buffer_object *bo,
+				   struct ttm_placement *placement,
+				   bool interruptible);
+extern int vmw_bo_pin_in_vram(struct vmw_private *dev_priv,
+			      struct vmw_buffer_object *buf,
+			      bool interruptible);
+extern int vmw_bo_pin_in_vram_or_gmr(struct vmw_private *dev_priv,
+				     struct vmw_buffer_object *buf,
+				     bool interruptible);
+extern int vmw_bo_pin_in_start_of_vram(struct vmw_private *vmw_priv,
+				       struct vmw_buffer_object *bo,
 				       bool interruptible);
-extern int vmw_dmabuf_pin_in_vram(struct vmw_private *dev_priv,
-				  struct vmw_dma_buffer *buf,
-				  bool interruptible);
-extern int vmw_dmabuf_pin_in_vram_or_gmr(struct vmw_private *dev_priv,
-					 struct vmw_dma_buffer *buf,
-					 bool interruptible);
-extern int vmw_dmabuf_pin_in_start_of_vram(struct vmw_private *vmw_priv,
-					   struct vmw_dma_buffer *bo,
-					   bool interruptible);
-extern int vmw_dmabuf_unpin(struct vmw_private *vmw_priv,
-			    struct vmw_dma_buffer *bo,
-			    bool interruptible);
+extern int vmw_bo_unpin(struct vmw_private *vmw_priv,
+			struct vmw_buffer_object *bo,
+			bool interruptible);
 extern void vmw_bo_get_guest_ptr(const struct ttm_buffer_object *buf,
 				 SVGAGuestPtr *ptr);
-extern void vmw_bo_pin_reserved(struct vmw_dma_buffer *bo, bool pin);
-extern void *vmw_dma_buffer_map_and_cache(struct vmw_dma_buffer *vbo);
-extern void vmw_dma_buffer_unmap(struct vmw_dma_buffer *vbo);
+extern void vmw_bo_pin_reserved(struct vmw_buffer_object *bo, bool pin);
+extern void vmw_bo_bo_free(struct ttm_buffer_object *bo);
+extern int vmw_bo_init(struct vmw_private *dev_priv,
+		       struct vmw_buffer_object *vmw_bo,
+		       size_t size, struct ttm_placement *placement,
+		       bool interuptable,
+		       void (*bo_free)(struct ttm_buffer_object *bo));
+extern int vmw_user_bo_verify_access(struct ttm_buffer_object *bo,
+				     struct ttm_object_file *tfile);
+extern int vmw_user_bo_alloc(struct vmw_private *dev_priv,
+			     struct ttm_object_file *tfile,
+			     uint32_t size,
+			     bool shareable,
+			     uint32_t *handle,
+			     struct vmw_buffer_object **p_dma_buf,
+			     struct ttm_base_object **p_base);
+extern int vmw_user_bo_reference(struct ttm_object_file *tfile,
+				 struct vmw_buffer_object *dma_buf,
+				 uint32_t *handle);
+extern int vmw_bo_alloc_ioctl(struct drm_device *dev, void *data,
+			      struct drm_file *file_priv);
+extern int vmw_bo_unref_ioctl(struct drm_device *dev, void *data,
+			      struct drm_file *file_priv);
+extern int vmw_user_bo_synccpu_ioctl(struct drm_device *dev, void *data,
+				     struct drm_file *file_priv);
+extern int vmw_user_bo_lookup(struct ttm_object_file *tfile,
+			      uint32_t id, struct vmw_buffer_object **out,
+			      struct ttm_base_object **base);
+extern void vmw_bo_fence_single(struct ttm_buffer_object *bo,
+				struct vmw_fence_obj *fence);
+extern void *vmw_bo_map_and_cache(struct vmw_buffer_object *vbo);
+extern void vmw_bo_unmap(struct vmw_buffer_object *vbo);
+extern void vmw_bo_move_notify(struct ttm_buffer_object *bo,
+			       struct ttm_mem_reg *mem);
+extern void vmw_bo_swap_notify(struct ttm_buffer_object *bo);
 
 /**
  * Misc Ioctl functionality - vmwgfx_ioctl.c
@@ -758,7 +768,7 @@ extern void vmw_ttm_global_release(struct vmw_private *dev_priv);
 extern int vmw_mmap(struct file *filp, struct vm_area_struct *vma);
 
 /**
- * TTM buffer object driver - vmwgfx_buffer.c
+ * TTM buffer object driver - vmwgfx_ttm_buffer.c
  */
 
 extern const size_t vmw_tt_size;
@@ -1041,8 +1051,8 @@ vmw_context_binding_state(struct vmw_resource *ctx);
 extern void vmw_dx_context_scrub_cotables(struct vmw_resource *ctx,
 					  bool readback);
 extern int vmw_context_bind_dx_query(struct vmw_resource *ctx_res,
-				     struct vmw_dma_buffer *mob);
-extern struct vmw_dma_buffer *
+				     struct vmw_buffer_object *mob);
+extern struct vmw_buffer_object *
 vmw_context_get_dx_query_mob(struct vmw_resource *ctx_res);
 
 
@@ -1070,14 +1080,22 @@ extern int vmw_surface_validate(struct vmw_private *dev_priv,
 				struct vmw_surface *srf);
 int vmw_surface_gb_priv_define(struct drm_device *dev,
 			       uint32_t user_accounting_size,
-			       uint32_t svga3d_flags,
+			       SVGA3dSurfaceAllFlags svga3d_flags,
 			       SVGA3dSurfaceFormat format,
 			       bool for_scanout,
 			       uint32_t num_mip_levels,
 			       uint32_t multisample_count,
 			       uint32_t array_size,
 			       struct drm_vmw_size size,
+			       SVGA3dMSPattern multisample_pattern,
+			       SVGA3dMSQualityLevel quality_level,
 			       struct vmw_surface **srf_out);
+extern int vmw_gb_surface_define_ext_ioctl(struct drm_device *dev,
+					   void *data,
+					   struct drm_file *file_priv);
+extern int vmw_gb_surface_reference_ext_ioctl(struct drm_device *dev,
+					      void *data,
+					      struct drm_file *file_priv);
 
 /*
  * Shader management - vmwgfx_shader.c
@@ -1224,6 +1242,11 @@ int vmw_bo_cpu_blit(struct ttm_buffer_object *dst,
 		    u32 w, u32 h,
 		    struct vmw_diff_cpy *diff);
 
+/* Host messaging -vmwgfx_msg.c: */
+int vmw_host_get_guestinfo(const char *guest_info_param,
+			   char *buffer, size_t *length);
+int vmw_host_log(const char *log);
+
 /**
  * Inline helper functions
  */
@@ -1243,9 +1266,9 @@ static inline struct vmw_surface *vmw_surface_reference(struct vmw_surface *srf)
 	return srf;
 }
 
-static inline void vmw_dmabuf_unreference(struct vmw_dma_buffer **buf)
+static inline void vmw_bo_unreference(struct vmw_buffer_object **buf)
 {
-	struct vmw_dma_buffer *tmp_buf = *buf;
+	struct vmw_buffer_object *tmp_buf = *buf;
 
 	*buf = NULL;
 	if (tmp_buf != NULL) {
@@ -1255,7 +1278,8 @@ static inline void vmw_dmabuf_unreference(struct vmw_dma_buffer **buf)
 	}
 }
 
-static inline struct vmw_dma_buffer *vmw_dmabuf_reference(struct vmw_dma_buffer *buf)
+static inline struct vmw_buffer_object *
+vmw_bo_reference(struct vmw_buffer_object *buf)
 {
 	if (ttm_bo_reference(&buf->base))
 		return buf;
@@ -1302,10 +1326,4 @@ static inline void vmw_mmio_write(u32 value, u32 *addr)
 {
 	WRITE_ONCE(*addr, value);
 }
-
-/**
- * Add vmw_msg module function
- */
-extern int vmw_host_log(const char *log);
-
 #endif
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
index c9d5cc237124..1f134570b759 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
@@ -1,7 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
 /**************************************************************************
  *
- * Copyright © 2009 - 2015 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
+ * Copyright 2009 - 2015 VMware, Inc., Palo Alto, CA., USA
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
@@ -92,7 +92,7 @@ struct vmw_resource_val_node {
 	struct list_head head;
 	struct drm_hash_item hash;
 	struct vmw_resource *res;
-	struct vmw_dma_buffer *new_backup;
+	struct vmw_buffer_object *new_backup;
 	struct vmw_ctx_binding_state *staged_bindings;
 	unsigned long new_backup_offset;
 	u32 first_usage : 1;
@@ -126,9 +126,9 @@ static int vmw_resource_context_res_add(struct vmw_private *dev_priv,
 static int vmw_translate_mob_ptr(struct vmw_private *dev_priv,
 				 struct vmw_sw_context *sw_context,
 				 SVGAMobId *id,
-				 struct vmw_dma_buffer **vmw_bo_p);
+				 struct vmw_buffer_object **vmw_bo_p);
 static int vmw_bo_to_validate_list(struct vmw_sw_context *sw_context,
-				   struct vmw_dma_buffer *vbo,
+				   struct vmw_buffer_object *vbo,
 				   bool validate_as_mob,
 				   uint32_t *p_val_node);
 /**
@@ -185,7 +185,7 @@ static void vmw_resources_unreserve(struct vmw_sw_context *sw_context,
 		}
 		vmw_resource_unreserve(res, switch_backup, val->new_backup,
 				       val->new_backup_offset);
-		vmw_dmabuf_unreference(&val->new_backup);
+		vmw_bo_unreference(&val->new_backup);
 	}
 }
 
@@ -423,7 +423,7 @@ static int vmw_resource_context_res_add(struct vmw_private *dev_priv,
 	}
 
 	if (dev_priv->has_dx && vmw_res_type(ctx) == vmw_res_dx_context) {
-		struct vmw_dma_buffer *dx_query_mob;
+		struct vmw_buffer_object *dx_query_mob;
 
 		dx_query_mob = vmw_context_get_dx_query_mob(ctx);
 		if (dx_query_mob)
@@ -544,7 +544,7 @@ static int vmw_cmd_ok(struct vmw_private *dev_priv,
  * submission is reached.
  */
 static int vmw_bo_to_validate_list(struct vmw_sw_context *sw_context,
-				   struct vmw_dma_buffer *vbo,
+				   struct vmw_buffer_object *vbo,
 				   bool validate_as_mob,
 				   uint32_t *p_val_node)
 {
@@ -616,7 +616,7 @@ static int vmw_resources_reserve(struct vmw_sw_context *sw_context)
 			return ret;
 
 		if (res->backup) {
-			struct vmw_dma_buffer *vbo = res->backup;
+			struct vmw_buffer_object *vbo = res->backup;
 
 			ret = vmw_bo_to_validate_list
 				(sw_context, vbo,
@@ -628,7 +628,7 @@ static int vmw_resources_reserve(struct vmw_sw_context *sw_context)
 	}
 
 	if (sw_context->dx_query_mob) {
-		struct vmw_dma_buffer *expected_dx_query_mob;
+		struct vmw_buffer_object *expected_dx_query_mob;
 
 		expected_dx_query_mob =
 			vmw_context_get_dx_query_mob(sw_context->dx_query_ctx);
@@ -657,7 +657,7 @@ static int vmw_resources_validate(struct vmw_sw_context *sw_context)
 
 	list_for_each_entry(val, &sw_context->resource_list, head) {
 		struct vmw_resource *res = val->res;
-		struct vmw_dma_buffer *backup = res->backup;
+		struct vmw_buffer_object *backup = res->backup;
 
 		ret = vmw_resource_validate(res);
 		if (unlikely(ret != 0)) {
@@ -668,7 +668,7 @@ static int vmw_resources_validate(struct vmw_sw_context *sw_context)
 
 		/* Check if the resource switched backup buffer */
 		if (backup && res->backup && (backup != res->backup)) {
-			struct vmw_dma_buffer *vbo = res->backup;
+			struct vmw_buffer_object *vbo = res->backup;
 
 			ret = vmw_bo_to_validate_list
 				(sw_context, vbo,
@@ -821,7 +821,7 @@ out_no_reloc:
 static int vmw_rebind_all_dx_query(struct vmw_resource *ctx_res)
 {
 	struct vmw_private *dev_priv = ctx_res->dev_priv;
-	struct vmw_dma_buffer *dx_query_mob;
+	struct vmw_buffer_object *dx_query_mob;
 	struct {
 		SVGA3dCmdHeader header;
 		SVGA3dCmdDXBindAllQuery body;
@@ -1152,7 +1152,7 @@ static int vmw_cmd_present_check(struct vmw_private *dev_priv,
  * command batch.
  */
 static int vmw_query_bo_switch_prepare(struct vmw_private *dev_priv,
-				       struct vmw_dma_buffer *new_query_bo,
+				       struct vmw_buffer_object *new_query_bo,
 				       struct vmw_sw_context *sw_context)
 {
 	struct vmw_res_cache_entry *ctx_entry =
@@ -1234,7 +1234,7 @@ static void vmw_query_bo_switch_commit(struct vmw_private *dev_priv,
 	if (dev_priv->pinned_bo != sw_context->cur_query_bo) {
 		if (dev_priv->pinned_bo) {
 			vmw_bo_pin_reserved(dev_priv->pinned_bo, false);
-			vmw_dmabuf_unreference(&dev_priv->pinned_bo);
+			vmw_bo_unreference(&dev_priv->pinned_bo);
 		}
 
 		if (!sw_context->needs_post_query_barrier) {
@@ -1256,7 +1256,7 @@ static void vmw_query_bo_switch_commit(struct vmw_private *dev_priv,
 			dev_priv->query_cid = sw_context->last_query_ctx->id;
 			dev_priv->query_cid_valid = true;
 			dev_priv->pinned_bo =
-				vmw_dmabuf_reference(sw_context->cur_query_bo);
+				vmw_bo_reference(sw_context->cur_query_bo);
 		}
 	}
 }
@@ -1282,15 +1282,14 @@ static void vmw_query_bo_switch_commit(struct vmw_private *dev_priv,
 static int vmw_translate_mob_ptr(struct vmw_private *dev_priv,
 				 struct vmw_sw_context *sw_context,
 				 SVGAMobId *id,
-				 struct vmw_dma_buffer **vmw_bo_p)
+				 struct vmw_buffer_object **vmw_bo_p)
 {
-	struct vmw_dma_buffer *vmw_bo = NULL;
+	struct vmw_buffer_object *vmw_bo = NULL;
 	uint32_t handle = *id;
 	struct vmw_relocation *reloc;
 	int ret;
 
-	ret = vmw_user_dmabuf_lookup(sw_context->fp->tfile, handle, &vmw_bo,
-				     NULL);
+	ret = vmw_user_bo_lookup(sw_context->fp->tfile, handle, &vmw_bo, NULL);
 	if (unlikely(ret != 0)) {
 		DRM_ERROR("Could not find or use MOB buffer.\n");
 		ret = -EINVAL;
@@ -1316,7 +1315,7 @@ static int vmw_translate_mob_ptr(struct vmw_private *dev_priv,
 	return 0;
 
 out_no_reloc:
-	vmw_dmabuf_unreference(&vmw_bo);
+	vmw_bo_unreference(&vmw_bo);
 	*vmw_bo_p = NULL;
 	return ret;
 }
@@ -1343,15 +1342,14 @@ out_no_reloc:
 static int vmw_translate_guest_ptr(struct vmw_private *dev_priv,
 				   struct vmw_sw_context *sw_context,
 				   SVGAGuestPtr *ptr,
-				   struct vmw_dma_buffer **vmw_bo_p)
+				   struct vmw_buffer_object **vmw_bo_p)
 {
-	struct vmw_dma_buffer *vmw_bo = NULL;
+	struct vmw_buffer_object *vmw_bo = NULL;
 	uint32_t handle = ptr->gmrId;
 	struct vmw_relocation *reloc;
 	int ret;
 
-	ret = vmw_user_dmabuf_lookup(sw_context->fp->tfile, handle, &vmw_bo,
-				     NULL);
+	ret = vmw_user_bo_lookup(sw_context->fp->tfile, handle, &vmw_bo, NULL);
 	if (unlikely(ret != 0)) {
 		DRM_ERROR("Could not find or use GMR region.\n");
 		ret = -EINVAL;
@@ -1376,7 +1374,7 @@ static int vmw_translate_guest_ptr(struct vmw_private *dev_priv,
 	return 0;
 
 out_no_reloc:
-	vmw_dmabuf_unreference(&vmw_bo);
+	vmw_bo_unreference(&vmw_bo);
 	*vmw_bo_p = NULL;
 	return ret;
 }
@@ -1447,7 +1445,7 @@ static int vmw_cmd_dx_bind_query(struct vmw_private *dev_priv,
 		SVGA3dCmdDXBindQuery q;
 	} *cmd;
 
-	struct vmw_dma_buffer *vmw_bo;
+	struct vmw_buffer_object *vmw_bo;
 	int    ret;
 
 
@@ -1466,7 +1464,7 @@ static int vmw_cmd_dx_bind_query(struct vmw_private *dev_priv,
 	sw_context->dx_query_mob = vmw_bo;
 	sw_context->dx_query_ctx = sw_context->dx_ctx_node->res;
 
-	vmw_dmabuf_unreference(&vmw_bo);
+	vmw_bo_unreference(&vmw_bo);
 
 	return ret;
 }
@@ -1549,7 +1547,7 @@ static int vmw_cmd_end_gb_query(struct vmw_private *dev_priv,
 				struct vmw_sw_context *sw_context,
 				SVGA3dCmdHeader *header)
 {
-	struct vmw_dma_buffer *vmw_bo;
+	struct vmw_buffer_object *vmw_bo;
 	struct vmw_query_cmd {
 		SVGA3dCmdHeader header;
 		SVGA3dCmdEndGBQuery q;
@@ -1569,7 +1567,7 @@ static int vmw_cmd_end_gb_query(struct vmw_private *dev_priv,
 
 	ret = vmw_query_bo_switch_prepare(dev_priv, vmw_bo, sw_context);
 
-	vmw_dmabuf_unreference(&vmw_bo);
+	vmw_bo_unreference(&vmw_bo);
 	return ret;
 }
 
@@ -1584,7 +1582,7 @@ static int vmw_cmd_end_query(struct vmw_private *dev_priv,
 			     struct vmw_sw_context *sw_context,
 			     SVGA3dCmdHeader *header)
 {
-	struct vmw_dma_buffer *vmw_bo;
+	struct vmw_buffer_object *vmw_bo;
 	struct vmw_query_cmd {
 		SVGA3dCmdHeader header;
 		SVGA3dCmdEndQuery q;
@@ -1623,7 +1621,7 @@ static int vmw_cmd_end_query(struct vmw_private *dev_priv,
 
 	ret = vmw_query_bo_switch_prepare(dev_priv, vmw_bo, sw_context);
 
-	vmw_dmabuf_unreference(&vmw_bo);
+	vmw_bo_unreference(&vmw_bo);
 	return ret;
 }
 
@@ -1638,7 +1636,7 @@ static int vmw_cmd_wait_gb_query(struct vmw_private *dev_priv,
 				 struct vmw_sw_context *sw_context,
 				 SVGA3dCmdHeader *header)
 {
-	struct vmw_dma_buffer *vmw_bo;
+	struct vmw_buffer_object *vmw_bo;
 	struct vmw_query_cmd {
 		SVGA3dCmdHeader header;
 		SVGA3dCmdWaitForGBQuery q;
@@ -1656,7 +1654,7 @@ static int vmw_cmd_wait_gb_query(struct vmw_private *dev_priv,
 	if (unlikely(ret != 0))
 		return ret;
 
-	vmw_dmabuf_unreference(&vmw_bo);
+	vmw_bo_unreference(&vmw_bo);
 	return 0;
 }
 
@@ -1671,7 +1669,7 @@ static int vmw_cmd_wait_query(struct vmw_private *dev_priv,
 			      struct vmw_sw_context *sw_context,
 			      SVGA3dCmdHeader *header)
 {
-	struct vmw_dma_buffer *vmw_bo;
+	struct vmw_buffer_object *vmw_bo;
 	struct vmw_query_cmd {
 		SVGA3dCmdHeader header;
 		SVGA3dCmdWaitForQuery q;
@@ -1708,7 +1706,7 @@ static int vmw_cmd_wait_query(struct vmw_private *dev_priv,
 	if (unlikely(ret != 0))
 		return ret;
 
-	vmw_dmabuf_unreference(&vmw_bo);
+	vmw_bo_unreference(&vmw_bo);
 	return 0;
 }
 
@@ -1716,7 +1714,7 @@ static int vmw_cmd_dma(struct vmw_private *dev_priv,
 		       struct vmw_sw_context *sw_context,
 		       SVGA3dCmdHeader *header)
 {
-	struct vmw_dma_buffer *vmw_bo = NULL;
+	struct vmw_buffer_object *vmw_bo = NULL;
 	struct vmw_surface *srf = NULL;
 	struct vmw_dma_cmd {
 		SVGA3dCmdHeader header;
@@ -1768,7 +1766,7 @@ static int vmw_cmd_dma(struct vmw_private *dev_priv,
 			     header);
 
 out_no_surface:
-	vmw_dmabuf_unreference(&vmw_bo);
+	vmw_bo_unreference(&vmw_bo);
 	return ret;
 }
 
@@ -1887,7 +1885,7 @@ static int vmw_cmd_check_define_gmrfb(struct vmw_private *dev_priv,
 				      struct vmw_sw_context *sw_context,
 				      void *buf)
 {
-	struct vmw_dma_buffer *vmw_bo;
+	struct vmw_buffer_object *vmw_bo;
 	int ret;
 
 	struct {
@@ -1901,7 +1899,7 @@ static int vmw_cmd_check_define_gmrfb(struct vmw_private *dev_priv,
 	if (unlikely(ret != 0))
 		return ret;
 
-	vmw_dmabuf_unreference(&vmw_bo);
+	vmw_bo_unreference(&vmw_bo);
 
 	return ret;
 }
@@ -1928,7 +1926,7 @@ static int vmw_cmd_res_switch_backup(struct vmw_private *dev_priv,
 				     uint32_t *buf_id,
 				     unsigned long backup_offset)
 {
-	struct vmw_dma_buffer *dma_buf;
+	struct vmw_buffer_object *dma_buf;
 	int ret;
 
 	ret = vmw_translate_mob_ptr(dev_priv, sw_context, buf_id, &dma_buf);
@@ -1939,7 +1937,7 @@ static int vmw_cmd_res_switch_backup(struct vmw_private *dev_priv,
 	if (val_node->first_usage)
 		val_node->no_buffer_needed = true;
 
-	vmw_dmabuf_unreference(&val_node->new_backup);
+	vmw_bo_unreference(&val_node->new_backup);
 	val_node->new_backup = dma_buf;
 	val_node->new_backup_offset = backup_offset;
 
@@ -3118,6 +3116,32 @@ static int vmw_cmd_dx_transfer_from_buffer(struct vmw_private *dev_priv,
 				 &cmd->body.destSid, NULL);
 }
 
+/**
+ * vmw_cmd_intra_surface_copy -
+ * Validate an SVGA_3D_CMD_INTRA_SURFACE_COPY command
+ *
+ * @dev_priv: Pointer to a device private struct.
+ * @sw_context: The software context being used for this batch.
+ * @header: Pointer to the command header in the command stream.
+ */
+static int vmw_cmd_intra_surface_copy(struct vmw_private *dev_priv,
+					   struct vmw_sw_context *sw_context,
+					   SVGA3dCmdHeader *header)
+{
+	struct {
+		SVGA3dCmdHeader header;
+		SVGA3dCmdIntraSurfaceCopy body;
+	} *cmd = container_of(header, typeof(*cmd), header);
+
+	if (!(dev_priv->capabilities2 & SVGA_CAP2_INTRA_SURFACE_COPY))
+		return -EINVAL;
+
+	return vmw_cmd_res_check(dev_priv, sw_context, vmw_res_surface,
+				user_surface_converter,
+				&cmd->body.surface.sid, NULL);
+}
+
+
 static int vmw_cmd_check_not_3d(struct vmw_private *dev_priv,
 				struct vmw_sw_context *sw_context,
 				void *buf, uint32_t *size)
@@ -3232,9 +3256,9 @@ static const struct vmw_cmd_entry vmw_cmd_entries[SVGA_3D_CMD_MAX] = {
 		    false, false, false),
 	VMW_CMD_DEF(SVGA_3D_CMD_SCREEN_DMA, &vmw_cmd_invalid,
 		    false, false, false),
-	VMW_CMD_DEF(SVGA_3D_CMD_SET_UNITY_SURFACE_COOKIE, &vmw_cmd_invalid,
+	VMW_CMD_DEF(SVGA_3D_CMD_DEAD1, &vmw_cmd_invalid,
 		    false, false, false),
-	VMW_CMD_DEF(SVGA_3D_CMD_OPEN_CONTEXT_SURFACE, &vmw_cmd_invalid,
+	VMW_CMD_DEF(SVGA_3D_CMD_DEAD2, &vmw_cmd_invalid,
 		    false, false, false),
 	VMW_CMD_DEF(SVGA_3D_CMD_LOGICOPS_BITBLT, &vmw_cmd_invalid,
 		    false, false, false),
@@ -3473,6 +3497,8 @@ static const struct vmw_cmd_entry vmw_cmd_entries[SVGA_3D_CMD_MAX] = {
 	VMW_CMD_DEF(SVGA_3D_CMD_DX_TRANSFER_FROM_BUFFER,
 		    &vmw_cmd_dx_transfer_from_buffer,
 		    true, false, true),
+	VMW_CMD_DEF(SVGA_3D_CMD_INTRA_SURFACE_COPY, &vmw_cmd_intra_surface_copy,
+		    true, false, true),
 };
 
 bool vmw_cmd_describe(const void *buf, u32 *size, char const **cmd)
@@ -3701,8 +3727,8 @@ int vmw_validate_single_buffer(struct vmw_private *dev_priv,
 			       bool interruptible,
 			       bool validate_as_mob)
 {
-	struct vmw_dma_buffer *vbo = container_of(bo, struct vmw_dma_buffer,
-						  base);
+	struct vmw_buffer_object *vbo =
+		container_of(bo, struct vmw_buffer_object, base);
 	struct ttm_operation_ctx ctx = { interruptible, true };
 	int ret;
 
@@ -4423,7 +4449,7 @@ void __vmw_execbuf_release_pinned_bo(struct vmw_private *dev_priv,
 
 	ttm_bo_unref(&query_val.bo);
 	ttm_bo_unref(&pinned_val.bo);
-	vmw_dmabuf_unreference(&dev_priv->pinned_bo);
+	vmw_bo_unreference(&dev_priv->pinned_bo);
 out_unlock:
 	return;
 
@@ -4432,7 +4458,7 @@ out_no_emit:
 out_no_reserve:
 	ttm_bo_unref(&query_val.bo);
 	ttm_bo_unref(&pinned_val.bo);
-	vmw_dmabuf_unreference(&dev_priv->pinned_bo);
+	vmw_bo_unreference(&dev_priv->pinned_bo);
 }
 
 /**
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
index 54e300365a5c..b913a56f3426 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
@@ -42,7 +42,7 @@ struct vmw_fb_par {
 	void *vmalloc;
 
 	struct mutex bo_mutex;
-	struct vmw_dma_buffer *vmw_bo;
+	struct vmw_buffer_object *vmw_bo;
 	unsigned bo_size;
 	struct drm_framebuffer *set_fb;
 	struct drm_display_mode *set_mode;
@@ -184,7 +184,7 @@ static void vmw_fb_dirty_flush(struct work_struct *work)
 	struct drm_clip_rect clip;
 	struct drm_framebuffer *cur_fb;
 	u8 *src_ptr, *dst_ptr;
-	struct vmw_dma_buffer *vbo = par->vmw_bo;
+	struct vmw_buffer_object *vbo = par->vmw_bo;
 	void *virtual;
 
 	if (!READ_ONCE(par->dirty.active))
@@ -197,7 +197,7 @@ static void vmw_fb_dirty_flush(struct work_struct *work)
 
 	(void) ttm_read_lock(&vmw_priv->reservation_sem, false);
 	(void) ttm_bo_reserve(&vbo->base, false, false, NULL);
-	virtual = vmw_dma_buffer_map_and_cache(vbo);
+	virtual = vmw_bo_map_and_cache(vbo);
 	if (!virtual)
 		goto out_unreserve;
 
@@ -391,9 +391,9 @@ static void vmw_fb_imageblit(struct fb_info *info, const struct fb_image *image)
  */
 
 static int vmw_fb_create_bo(struct vmw_private *vmw_priv,
-			    size_t size, struct vmw_dma_buffer **out)
+			    size_t size, struct vmw_buffer_object **out)
 {
-	struct vmw_dma_buffer *vmw_bo;
+	struct vmw_buffer_object *vmw_bo;
 	int ret;
 
 	(void) ttm_write_lock(&vmw_priv->reservation_sem, false);
@@ -404,10 +404,10 @@ static int vmw_fb_create_bo(struct vmw_private *vmw_priv,
 		goto err_unlock;
 	}
 
-	ret = vmw_dmabuf_init(vmw_priv, vmw_bo, size,
+	ret = vmw_bo_init(vmw_priv, vmw_bo, size,
 			      &vmw_sys_placement,
 			      false,
-			      &vmw_dmabuf_bo_free);
+			      &vmw_bo_bo_free);
 	if (unlikely(ret != 0))
 		goto err_unlock; /* init frees the buffer on failure */
 
@@ -439,38 +439,13 @@ static int vmw_fb_compute_depth(struct fb_var_screeninfo *var,
 static int vmwgfx_set_config_internal(struct drm_mode_set *set)
 {
 	struct drm_crtc *crtc = set->crtc;
-	struct drm_framebuffer *fb;
-	struct drm_crtc *tmp;
-	struct drm_device *dev = set->crtc->dev;
 	struct drm_modeset_acquire_ctx ctx;
 	int ret;
 
 	drm_modeset_acquire_init(&ctx, 0);
 
 restart:
-	/*
-	 * NOTE: ->set_config can also disable other crtcs (if we steal all
-	 * connectors from it), hence we need to refcount the fbs across all
-	 * crtcs. Atomic modeset will have saner semantics ...
-	 */
-	drm_for_each_crtc(tmp, dev)
-		tmp->primary->old_fb = tmp->primary->fb;
-
-	fb = set->fb;
-
 	ret = crtc->funcs->set_config(set, &ctx);
-	if (ret == 0) {
-		crtc->primary->crtc = crtc;
-		crtc->primary->fb = fb;
-	}
-
-	drm_for_each_crtc(tmp, dev) {
-		if (tmp->primary->fb)
-			drm_framebuffer_get(tmp->primary->fb);
-		if (tmp->primary->old_fb)
-			drm_framebuffer_put(tmp->primary->old_fb);
-		tmp->primary->old_fb = NULL;
-	}
 
 	if (ret == -EDEADLK) {
 		drm_modeset_backoff(&ctx);
@@ -516,7 +491,7 @@ static int vmw_fb_kms_detach(struct vmw_fb_par *par,
 	}
 
 	if (par->vmw_bo && detach_bo && unref_bo)
-		vmw_dmabuf_unreference(&par->vmw_bo);
+		vmw_bo_unreference(&par->vmw_bo);
 
 	return 0;
 }
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c
index 9ed544f8958f..3d546d409334 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c
@@ -1,7 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
 /**************************************************************************
  *
- * Copyright © 2011-2014 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
+ * Copyright 2011-2014 VMware, Inc., Palo Alto, CA., USA
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
@@ -175,7 +175,6 @@ static long vmw_fence_wait(struct dma_fence *f, bool intr, signed long timeout)
 	struct vmw_private *dev_priv = fman->dev_priv;
 	struct vmwgfx_wait_cb cb;
 	long ret = timeout;
-	unsigned long irq_flags;
 
 	if (likely(vmw_fence_obj_signaled(fence)))
 		return timeout;
@@ -183,7 +182,7 @@ static long vmw_fence_wait(struct dma_fence *f, bool intr, signed long timeout)
 	vmw_fifo_ping_host(dev_priv, SVGA_SYNC_GENERIC);
 	vmw_seqno_waiter_add(dev_priv);
 
-	spin_lock_irqsave(f->lock, irq_flags);
+	spin_lock(f->lock);
 
 	if (intr && signal_pending(current)) {
 		ret = -ERESTARTSYS;
@@ -194,30 +193,45 @@ static long vmw_fence_wait(struct dma_fence *f, bool intr, signed long timeout)
 	cb.task = current;
 	list_add(&cb.base.node, &f->cb_list);
 
-	while (ret > 0) {
+	for (;;) {
 		__vmw_fences_update(fman);
-		if (test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &f->flags))
-			break;
 
+		/*
+		 * We can use the barrier free __set_current_state() since
+		 * DMA_FENCE_FLAG_SIGNALED_BIT + wakeup is protected by the
+		 * fence spinlock.
+		 */
 		if (intr)
 			__set_current_state(TASK_INTERRUPTIBLE);
 		else
 			__set_current_state(TASK_UNINTERRUPTIBLE);
-		spin_unlock_irqrestore(f->lock, irq_flags);
 
-		ret = schedule_timeout(ret);
+		if (test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &f->flags)) {
+			if (ret == 0 && timeout > 0)
+				ret = 1;
+			break;
+		}
 
-		spin_lock_irqsave(f->lock, irq_flags);
-		if (ret > 0 && intr && signal_pending(current))
+		if (intr && signal_pending(current)) {
 			ret = -ERESTARTSYS;
-	}
+			break;
+		}
 
+		if (ret == 0)
+			break;
+
+		spin_unlock(f->lock);
+
+		ret = schedule_timeout(ret);
+
+		spin_lock(f->lock);
+	}
+	__set_current_state(TASK_RUNNING);
 	if (!list_empty(&cb.base.node))
 		list_del(&cb.base.node);
-	__set_current_state(TASK_RUNNING);
 
 out:
-	spin_unlock_irqrestore(f->lock, irq_flags);
+	spin_unlock(f->lock);
 
 	vmw_seqno_waiter_remove(dev_priv);
 
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fence.h b/drivers/gpu/drm/vmwgfx/vmwgfx_fence.h
index 20224dba9d8e..c9382933c2b9 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_fence.h
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fence.h
@@ -1,7 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0 OR MIT */
 /**************************************************************************
  *
- * Copyright © 2011-2012 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
+ * Copyright 2011-2012 VMware, Inc., Palo Alto, CA., USA
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c
index a1c68e6a689e..d0fd147ef75f 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fifo.c
@@ -1,7 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
 /**************************************************************************
  *
- * Copyright © 2009-2015 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
+ * Copyright 2009-2015 VMware, Inc., Palo Alto, CA., USA
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_gmr.c b/drivers/gpu/drm/vmwgfx/vmwgfx_gmr.c
index 66ffa1d4759c..007a0cc7f232 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_gmr.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_gmr.c
@@ -1,7 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
 /**************************************************************************
  *
- * Copyright © 2009-2015 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
+ * Copyright 2009-2015 VMware, Inc., Palo Alto, CA., USA
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c b/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c
index f2f9d88131f2..ddb1e9365a3e 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_gmrid_manager.c
@@ -1,7 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
 /**************************************************************************
  *
- * Copyright (c) 2007-2010 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
+ * Copyright 2007-2010 VMware, Inc., Palo Alto, CA., USA
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
index c5e8eae0dbe2..172a6ba6539c 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
@@ -1,7 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
 /**************************************************************************
  *
- * Copyright © 2009-2015 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
+ * Copyright 2009-2015 VMware, Inc., Palo Alto, CA., USA
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
@@ -56,6 +56,9 @@ int vmw_getparam_ioctl(struct drm_device *dev, void *data,
 	case DRM_VMW_PARAM_HW_CAPS:
 		param->value = dev_priv->capabilities;
 		break;
+	case DRM_VMW_PARAM_HW_CAPS2:
+		param->value = dev_priv->capabilities2;
+		break;
 	case DRM_VMW_PARAM_FIFO_CAPS:
 		param->value = dev_priv->fifo.capabilities;
 		break;
@@ -113,6 +116,9 @@ int vmw_getparam_ioctl(struct drm_device *dev, void *data,
 	case DRM_VMW_PARAM_DX:
 		param->value = dev_priv->has_dx;
 		break;
+	case DRM_VMW_PARAM_SM4_1:
+		param->value = dev_priv->has_sm4_1;
+		break;
 	default:
 		return -EINVAL;
 	}
@@ -122,15 +128,12 @@ int vmw_getparam_ioctl(struct drm_device *dev, void *data,
 
 static u32 vmw_mask_multisample(unsigned int cap, u32 fmt_value)
 {
-	/* If the header is updated, update the format test as well! */
-	BUILD_BUG_ON(SVGA3D_DEVCAP_DXFMT_BC5_UNORM + 1 != SVGA3D_DEVCAP_MAX);
-
-	if (cap >= SVGA3D_DEVCAP_DXFMT_X8R8G8B8 &&
-	    cap <= SVGA3D_DEVCAP_DXFMT_BC5_UNORM)
-		fmt_value &= ~(SVGADX_DXFMT_MULTISAMPLE_2 |
-			       SVGADX_DXFMT_MULTISAMPLE_4 |
-			       SVGADX_DXFMT_MULTISAMPLE_8);
-	else if (cap == SVGA3D_DEVCAP_MULTISAMPLE_MASKABLESAMPLES)
+	/*
+	 * A version of user-space exists which use MULTISAMPLE_MASKABLESAMPLES
+	 * to check the sample count supported by virtual device. Since there
+	 * never was support for multisample count for backing MOB return 0.
+	 */
+	if (cap == SVGA3D_DEVCAP_MULTISAMPLE_MASKABLESAMPLES)
 		return 0;
 
 	return fmt_value;
@@ -377,8 +380,8 @@ int vmw_present_readback_ioctl(struct drm_device *dev, void *data,
 	}
 
 	vfb = vmw_framebuffer_to_vfb(fb);
-	if (!vfb->dmabuf) {
-		DRM_ERROR("Framebuffer not dmabuf backed.\n");
+	if (!vfb->bo) {
+		DRM_ERROR("Framebuffer not buffer backed.\n");
 		ret = -EINVAL;
 		goto out_no_ttm_lock;
 	}
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_irq.c b/drivers/gpu/drm/vmwgfx/vmwgfx_irq.c
index b9239ba067c4..c3ad4478266b 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_irq.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_irq.c
@@ -1,7 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
 /**************************************************************************
  *
- * Copyright © 2009-2015 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
+ * Copyright 2009-2015 VMware, Inc., Palo Alto, CA., USA
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
index 01f2dc9e6f52..23beff5d8e3c 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
@@ -1,7 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
 /**************************************************************************
  *
- * Copyright © 2009-2015 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
+ * Copyright 2009-2015 VMware, Inc., Palo Alto, CA., USA
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
@@ -85,10 +85,10 @@ static int vmw_cursor_update_image(struct vmw_private *dev_priv,
 	return 0;
 }
 
-static int vmw_cursor_update_dmabuf(struct vmw_private *dev_priv,
-				    struct vmw_dma_buffer *dmabuf,
-				    u32 width, u32 height,
-				    u32 hotspotX, u32 hotspotY)
+static int vmw_cursor_update_bo(struct vmw_private *dev_priv,
+				struct vmw_buffer_object *bo,
+				u32 width, u32 height,
+				u32 hotspotX, u32 hotspotY)
 {
 	struct ttm_bo_kmap_obj map;
 	unsigned long kmap_offset;
@@ -100,13 +100,13 @@ static int vmw_cursor_update_dmabuf(struct vmw_private *dev_priv,
 	kmap_offset = 0;
 	kmap_num = (width*height*4 + PAGE_SIZE - 1) >> PAGE_SHIFT;
 
-	ret = ttm_bo_reserve(&dmabuf->base, true, false, NULL);
+	ret = ttm_bo_reserve(&bo->base, true, false, NULL);
 	if (unlikely(ret != 0)) {
 		DRM_ERROR("reserve failed\n");
 		return -EINVAL;
 	}
 
-	ret = ttm_bo_kmap(&dmabuf->base, kmap_offset, kmap_num, &map);
+	ret = ttm_bo_kmap(&bo->base, kmap_offset, kmap_num, &map);
 	if (unlikely(ret != 0))
 		goto err_unreserve;
 
@@ -116,7 +116,7 @@ static int vmw_cursor_update_dmabuf(struct vmw_private *dev_priv,
 
 	ttm_bo_kunmap(&map);
 err_unreserve:
-	ttm_bo_unreserve(&dmabuf->base);
+	ttm_bo_unreserve(&bo->base);
 
 	return ret;
 }
@@ -352,13 +352,13 @@ vmw_du_cursor_plane_prepare_fb(struct drm_plane *plane,
 	if (vps->surf)
 		vmw_surface_unreference(&vps->surf);
 
-	if (vps->dmabuf)
-		vmw_dmabuf_unreference(&vps->dmabuf);
+	if (vps->bo)
+		vmw_bo_unreference(&vps->bo);
 
 	if (fb) {
-		if (vmw_framebuffer_to_vfb(fb)->dmabuf) {
-			vps->dmabuf = vmw_framebuffer_to_vfbd(fb)->buffer;
-			vmw_dmabuf_reference(vps->dmabuf);
+		if (vmw_framebuffer_to_vfb(fb)->bo) {
+			vps->bo = vmw_framebuffer_to_vfbd(fb)->buffer;
+			vmw_bo_reference(vps->bo);
 		} else {
 			vps->surf = vmw_framebuffer_to_vfbs(fb)->surface;
 			vmw_surface_reference(vps->surf);
@@ -390,7 +390,7 @@ vmw_du_cursor_plane_atomic_update(struct drm_plane *plane,
 	}
 
 	du->cursor_surface = vps->surf;
-	du->cursor_dmabuf = vps->dmabuf;
+	du->cursor_bo = vps->bo;
 
 	if (vps->surf) {
 		du->cursor_age = du->cursor_surface->snooper.age;
@@ -399,11 +399,11 @@ vmw_du_cursor_plane_atomic_update(struct drm_plane *plane,
 					      vps->surf->snooper.image,
 					      64, 64, hotspot_x,
 					      hotspot_y);
-	} else if (vps->dmabuf) {
-		ret = vmw_cursor_update_dmabuf(dev_priv, vps->dmabuf,
-					       plane->state->crtc_w,
-					       plane->state->crtc_h,
-					       hotspot_x, hotspot_y);
+	} else if (vps->bo) {
+		ret = vmw_cursor_update_bo(dev_priv, vps->bo,
+					   plane->state->crtc_w,
+					   plane->state->crtc_h,
+					   hotspot_x, hotspot_y);
 	} else {
 		vmw_cursor_update_position(dev_priv, false, 0, 0);
 		return;
@@ -519,7 +519,7 @@ int vmw_du_cursor_plane_atomic_check(struct drm_plane *plane,
 		ret = -EINVAL;
 	}
 
-	if (!vmw_framebuffer_to_vfb(fb)->dmabuf)
+	if (!vmw_framebuffer_to_vfb(fb)->bo)
 		surface = vmw_framebuffer_to_vfbs(fb)->surface;
 
 	if (surface && !surface->snooper.image) {
@@ -535,9 +535,9 @@ int vmw_du_crtc_atomic_check(struct drm_crtc *crtc,
 			     struct drm_crtc_state *new_state)
 {
 	struct vmw_display_unit *du = vmw_crtc_to_du(new_state->crtc);
-	int connector_mask = 1 << drm_connector_index(&du->connector);
+	int connector_mask = drm_connector_mask(&du->connector);
 	bool has_primary = new_state->plane_mask &
-			   BIT(drm_plane_index(crtc->primary));
+			   drm_plane_mask(crtc->primary);
 
 	/* We always want to have an active plane with an active CRTC */
 	if (has_primary != new_state->enable)
@@ -687,8 +687,8 @@ vmw_du_plane_duplicate_state(struct drm_plane *plane)
 	if (vps->surf)
 		(void) vmw_surface_reference(vps->surf);
 
-	if (vps->dmabuf)
-		(void) vmw_dmabuf_reference(vps->dmabuf);
+	if (vps->bo)
+		(void) vmw_bo_reference(vps->bo);
 
 	state = &vps->base;
 
@@ -745,8 +745,8 @@ vmw_du_plane_destroy_state(struct drm_plane *plane,
 	if (vps->surf)
 		vmw_surface_unreference(&vps->surf);
 
-	if (vps->dmabuf)
-		vmw_dmabuf_unreference(&vps->dmabuf);
+	if (vps->bo)
+		vmw_bo_unreference(&vps->bo);
 
 	drm_atomic_helper_plane_destroy_state(plane, state);
 }
@@ -902,12 +902,12 @@ static int vmw_framebuffer_surface_dirty(struct drm_framebuffer *framebuffer,
 
 /**
  * vmw_kms_readback - Perform a readback from the screen system to
- * a dma-buffer backed framebuffer.
+ * a buffer-object backed framebuffer.
  *
  * @dev_priv: Pointer to the device private structure.
  * @file_priv: Pointer to a struct drm_file identifying the caller.
  * Must be set to NULL if @user_fence_rep is NULL.
- * @vfb: Pointer to the dma-buffer backed framebuffer.
+ * @vfb: Pointer to the buffer-object backed framebuffer.
  * @user_fence_rep: User-space provided structure for fence information.
  * Must be set to non-NULL if @file_priv is non-NULL.
  * @vclips: Array of clip rects.
@@ -951,7 +951,7 @@ static int vmw_kms_new_framebuffer_surface(struct vmw_private *dev_priv,
 					   struct vmw_framebuffer **out,
 					   const struct drm_mode_fb_cmd2
 					   *mode_cmd,
-					   bool is_dmabuf_proxy)
+					   bool is_bo_proxy)
 
 {
 	struct drm_device *dev = dev_priv->dev;
@@ -1019,7 +1019,7 @@ static int vmw_kms_new_framebuffer_surface(struct vmw_private *dev_priv,
 	drm_helper_mode_fill_fb_struct(dev, &vfbs->base.base, mode_cmd);
 	vfbs->surface = vmw_surface_reference(surface);
 	vfbs->base.user_handle = mode_cmd->handles[0];
-	vfbs->is_dmabuf_proxy = is_dmabuf_proxy;
+	vfbs->is_bo_proxy = is_bo_proxy;
 
 	*out = &vfbs->base;
 
@@ -1038,30 +1038,30 @@ out_err1:
 }
 
 /*
- * Dmabuf framebuffer code
+ * Buffer-object framebuffer code
  */
 
-static void vmw_framebuffer_dmabuf_destroy(struct drm_framebuffer *framebuffer)
+static void vmw_framebuffer_bo_destroy(struct drm_framebuffer *framebuffer)
 {
-	struct vmw_framebuffer_dmabuf *vfbd =
+	struct vmw_framebuffer_bo *vfbd =
 		vmw_framebuffer_to_vfbd(framebuffer);
 
 	drm_framebuffer_cleanup(framebuffer);
-	vmw_dmabuf_unreference(&vfbd->buffer);
+	vmw_bo_unreference(&vfbd->buffer);
 	if (vfbd->base.user_obj)
 		ttm_base_object_unref(&vfbd->base.user_obj);
 
 	kfree(vfbd);
 }
 
-static int vmw_framebuffer_dmabuf_dirty(struct drm_framebuffer *framebuffer,
-				 struct drm_file *file_priv,
-				 unsigned flags, unsigned color,
-				 struct drm_clip_rect *clips,
-				 unsigned num_clips)
+static int vmw_framebuffer_bo_dirty(struct drm_framebuffer *framebuffer,
+				    struct drm_file *file_priv,
+				    unsigned int flags, unsigned int color,
+				    struct drm_clip_rect *clips,
+				    unsigned int num_clips)
 {
 	struct vmw_private *dev_priv = vmw_priv(framebuffer->dev);
-	struct vmw_framebuffer_dmabuf *vfbd =
+	struct vmw_framebuffer_bo *vfbd =
 		vmw_framebuffer_to_vfbd(framebuffer);
 	struct drm_clip_rect norect;
 	int ret, increment = 1;
@@ -1092,13 +1092,13 @@ static int vmw_framebuffer_dmabuf_dirty(struct drm_framebuffer *framebuffer,
 				       true, true, NULL);
 		break;
 	case vmw_du_screen_object:
-		ret = vmw_kms_sou_do_dmabuf_dirty(dev_priv, &vfbd->base,
-						  clips, NULL, num_clips,
-						  increment, true, NULL, NULL);
+		ret = vmw_kms_sou_do_bo_dirty(dev_priv, &vfbd->base,
+					      clips, NULL, num_clips,
+					      increment, true, NULL, NULL);
 		break;
 	case vmw_du_legacy:
-		ret = vmw_kms_ldu_do_dmabuf_dirty(dev_priv, &vfbd->base, 0, 0,
-						  clips, num_clips, increment);
+		ret = vmw_kms_ldu_do_bo_dirty(dev_priv, &vfbd->base, 0, 0,
+					      clips, num_clips, increment);
 		break;
 	default:
 		ret = -EINVAL;
@@ -1114,23 +1114,23 @@ static int vmw_framebuffer_dmabuf_dirty(struct drm_framebuffer *framebuffer,
 	return ret;
 }
 
-static const struct drm_framebuffer_funcs vmw_framebuffer_dmabuf_funcs = {
-	.destroy = vmw_framebuffer_dmabuf_destroy,
-	.dirty = vmw_framebuffer_dmabuf_dirty,
+static const struct drm_framebuffer_funcs vmw_framebuffer_bo_funcs = {
+	.destroy = vmw_framebuffer_bo_destroy,
+	.dirty = vmw_framebuffer_bo_dirty,
 };
 
 /**
- * Pin the dmabuffer in a location suitable for access by the
+ * Pin the bofer in a location suitable for access by the
  * display system.
  */
 static int vmw_framebuffer_pin(struct vmw_framebuffer *vfb)
 {
 	struct vmw_private *dev_priv = vmw_priv(vfb->base.dev);
-	struct vmw_dma_buffer *buf;
+	struct vmw_buffer_object *buf;
 	struct ttm_placement *placement;
 	int ret;
 
-	buf = vfb->dmabuf ?  vmw_framebuffer_to_vfbd(&vfb->base)->buffer :
+	buf = vfb->bo ?  vmw_framebuffer_to_vfbd(&vfb->base)->buffer :
 		vmw_framebuffer_to_vfbs(&vfb->base)->surface->res.backup;
 
 	if (!buf)
@@ -1139,12 +1139,12 @@ static int vmw_framebuffer_pin(struct vmw_framebuffer *vfb)
 	switch (dev_priv->active_display_unit) {
 	case vmw_du_legacy:
 		vmw_overlay_pause_all(dev_priv);
-		ret = vmw_dmabuf_pin_in_start_of_vram(dev_priv, buf, false);
+		ret = vmw_bo_pin_in_start_of_vram(dev_priv, buf, false);
 		vmw_overlay_resume_all(dev_priv);
 		break;
 	case vmw_du_screen_object:
 	case vmw_du_screen_target:
-		if (vfb->dmabuf) {
+		if (vfb->bo) {
 			if (dev_priv->capabilities & SVGA_CAP_3D) {
 				/*
 				 * Use surface DMA to get content to
@@ -1160,8 +1160,7 @@ static int vmw_framebuffer_pin(struct vmw_framebuffer *vfb)
 			placement = &vmw_mob_placement;
 		}
 
-		return vmw_dmabuf_pin_in_placement(dev_priv, buf, placement,
-						   false);
+		return vmw_bo_pin_in_placement(dev_priv, buf, placement, false);
 	default:
 		return -EINVAL;
 	}
@@ -1172,36 +1171,36 @@ static int vmw_framebuffer_pin(struct vmw_framebuffer *vfb)
 static int vmw_framebuffer_unpin(struct vmw_framebuffer *vfb)
 {
 	struct vmw_private *dev_priv = vmw_priv(vfb->base.dev);
-	struct vmw_dma_buffer *buf;
+	struct vmw_buffer_object *buf;
 
-	buf = vfb->dmabuf ?  vmw_framebuffer_to_vfbd(&vfb->base)->buffer :
+	buf = vfb->bo ?  vmw_framebuffer_to_vfbd(&vfb->base)->buffer :
 		vmw_framebuffer_to_vfbs(&vfb->base)->surface->res.backup;
 
 	if (WARN_ON(!buf))
 		return 0;
 
-	return vmw_dmabuf_unpin(dev_priv, buf, false);
+	return vmw_bo_unpin(dev_priv, buf, false);
 }
 
 /**
- * vmw_create_dmabuf_proxy - create a proxy surface for the DMA buf
+ * vmw_create_bo_proxy - create a proxy surface for the buffer object
  *
  * @dev: DRM device
  * @mode_cmd: parameters for the new surface
- * @dmabuf_mob: MOB backing the DMA buf
+ * @bo_mob: MOB backing the buffer object
  * @srf_out: newly created surface
  *
- * When the content FB is a DMA buf, we create a surface as a proxy to the
+ * When the content FB is a buffer object, we create a surface as a proxy to the
  * same buffer.  This way we can do a surface copy rather than a surface DMA.
  * This is a more efficient approach
  *
  * RETURNS:
  * 0 on success, error code otherwise
  */
-static int vmw_create_dmabuf_proxy(struct drm_device *dev,
-				   const struct drm_mode_fb_cmd2 *mode_cmd,
-				   struct vmw_dma_buffer *dmabuf_mob,
-				   struct vmw_surface **srf_out)
+static int vmw_create_bo_proxy(struct drm_device *dev,
+			       const struct drm_mode_fb_cmd2 *mode_cmd,
+			       struct vmw_buffer_object *bo_mob,
+			       struct vmw_surface **srf_out)
 {
 	uint32_t format;
 	struct drm_vmw_size content_base_size = {0};
@@ -1239,15 +1238,17 @@ static int vmw_create_dmabuf_proxy(struct drm_device *dev,
 	content_base_size.depth  = 1;
 
 	ret = vmw_surface_gb_priv_define(dev,
-			0, /* kernel visible only */
-			0, /* flags */
-			format,
-			true, /* can be a scanout buffer */
-			1, /* num of mip levels */
-			0,
-			0,
-			content_base_size,
-			srf_out);
+					 0, /* kernel visible only */
+					 0, /* flags */
+					 format,
+					 true, /* can be a scanout buffer */
+					 1, /* num of mip levels */
+					 0,
+					 0,
+					 content_base_size,
+					 SVGA3D_MS_PATTERN_NONE,
+					 SVGA3D_MS_QUALITY_NONE,
+					 srf_out);
 	if (ret) {
 		DRM_ERROR("Failed to allocate proxy content buffer\n");
 		return ret;
@@ -1258,8 +1259,8 @@ static int vmw_create_dmabuf_proxy(struct drm_device *dev,
 	/* Reserve and switch the backing mob. */
 	mutex_lock(&res->dev_priv->cmdbuf_mutex);
 	(void) vmw_resource_reserve(res, false, true);
-	vmw_dmabuf_unreference(&res->backup);
-	res->backup = vmw_dmabuf_reference(dmabuf_mob);
+	vmw_bo_unreference(&res->backup);
+	res->backup = vmw_bo_reference(bo_mob);
 	res->backup_offset = 0;
 	vmw_resource_unreserve(res, false, NULL, 0);
 	mutex_unlock(&res->dev_priv->cmdbuf_mutex);
@@ -1269,21 +1270,21 @@ static int vmw_create_dmabuf_proxy(struct drm_device *dev,
 
 
 
-static int vmw_kms_new_framebuffer_dmabuf(struct vmw_private *dev_priv,
-					  struct vmw_dma_buffer *dmabuf,
-					  struct vmw_framebuffer **out,
-					  const struct drm_mode_fb_cmd2
-					  *mode_cmd)
+static int vmw_kms_new_framebuffer_bo(struct vmw_private *dev_priv,
+				      struct vmw_buffer_object *bo,
+				      struct vmw_framebuffer **out,
+				      const struct drm_mode_fb_cmd2
+				      *mode_cmd)
 
 {
 	struct drm_device *dev = dev_priv->dev;
-	struct vmw_framebuffer_dmabuf *vfbd;
+	struct vmw_framebuffer_bo *vfbd;
 	unsigned int requested_size;
 	struct drm_format_name_buf format_name;
 	int ret;
 
 	requested_size = mode_cmd->height * mode_cmd->pitches[0];
-	if (unlikely(requested_size > dmabuf->base.num_pages * PAGE_SIZE)) {
+	if (unlikely(requested_size > bo->base.num_pages * PAGE_SIZE)) {
 		DRM_ERROR("Screen buffer object size is too small "
 			  "for requested mode.\n");
 		return -EINVAL;
@@ -1312,20 +1313,20 @@ static int vmw_kms_new_framebuffer_dmabuf(struct vmw_private *dev_priv,
 	}
 
 	drm_helper_mode_fill_fb_struct(dev, &vfbd->base.base, mode_cmd);
-	vfbd->base.dmabuf = true;
-	vfbd->buffer = vmw_dmabuf_reference(dmabuf);
+	vfbd->base.bo = true;
+	vfbd->buffer = vmw_bo_reference(bo);
 	vfbd->base.user_handle = mode_cmd->handles[0];
 	*out = &vfbd->base;
 
 	ret = drm_framebuffer_init(dev, &vfbd->base.base,
-				   &vmw_framebuffer_dmabuf_funcs);
+				   &vmw_framebuffer_bo_funcs);
 	if (ret)
 		goto out_err2;
 
 	return 0;
 
 out_err2:
-	vmw_dmabuf_unreference(&dmabuf);
+	vmw_bo_unreference(&bo);
 	kfree(vfbd);
 out_err1:
 	return ret;
@@ -1354,57 +1355,57 @@ vmw_kms_srf_ok(struct vmw_private *dev_priv, uint32_t width, uint32_t height)
  * vmw_kms_new_framebuffer - Create a new framebuffer.
  *
  * @dev_priv: Pointer to device private struct.
- * @dmabuf: Pointer to dma buffer to wrap the kms framebuffer around.
- * Either @dmabuf or @surface must be NULL.
+ * @bo: Pointer to buffer object to wrap the kms framebuffer around.
+ * Either @bo or @surface must be NULL.
  * @surface: Pointer to a surface to wrap the kms framebuffer around.
- * Either @dmabuf or @surface must be NULL.
- * @only_2d: No presents will occur to this dma buffer based framebuffer. This
- * Helps the code to do some important optimizations.
+ * Either @bo or @surface must be NULL.
+ * @only_2d: No presents will occur to this buffer object based framebuffer.
+ * This helps the code to do some important optimizations.
  * @mode_cmd: Frame-buffer metadata.
  */
 struct vmw_framebuffer *
 vmw_kms_new_framebuffer(struct vmw_private *dev_priv,
-			struct vmw_dma_buffer *dmabuf,
+			struct vmw_buffer_object *bo,
 			struct vmw_surface *surface,
 			bool only_2d,
 			const struct drm_mode_fb_cmd2 *mode_cmd)
 {
 	struct vmw_framebuffer *vfb = NULL;
-	bool is_dmabuf_proxy = false;
+	bool is_bo_proxy = false;
 	int ret;
 
 	/*
 	 * We cannot use the SurfaceDMA command in an non-accelerated VM,
-	 * therefore, wrap the DMA buf in a surface so we can use the
+	 * therefore, wrap the buffer object in a surface so we can use the
 	 * SurfaceCopy command.
 	 */
 	if (vmw_kms_srf_ok(dev_priv, mode_cmd->width, mode_cmd->height)  &&
-	    dmabuf && only_2d &&
+	    bo && only_2d &&
 	    mode_cmd->width > 64 &&  /* Don't create a proxy for cursor */
 	    dev_priv->active_display_unit == vmw_du_screen_target) {
-		ret = vmw_create_dmabuf_proxy(dev_priv->dev, mode_cmd,
-					      dmabuf, &surface);
+		ret = vmw_create_bo_proxy(dev_priv->dev, mode_cmd,
+					  bo, &surface);
 		if (ret)
 			return ERR_PTR(ret);
 
-		is_dmabuf_proxy = true;
+		is_bo_proxy = true;
 	}
 
 	/* Create the new framebuffer depending one what we have */
 	if (surface) {
 		ret = vmw_kms_new_framebuffer_surface(dev_priv, surface, &vfb,
 						      mode_cmd,
-						      is_dmabuf_proxy);
+						      is_bo_proxy);
 
 		/*
-		 * vmw_create_dmabuf_proxy() adds a reference that is no longer
+		 * vmw_create_bo_proxy() adds a reference that is no longer
 		 * needed
 		 */
-		if (is_dmabuf_proxy)
+		if (is_bo_proxy)
 			vmw_surface_unreference(&surface);
-	} else if (dmabuf) {
-		ret = vmw_kms_new_framebuffer_dmabuf(dev_priv, dmabuf, &vfb,
-						     mode_cmd);
+	} else if (bo) {
+		ret = vmw_kms_new_framebuffer_bo(dev_priv, bo, &vfb,
+						 mode_cmd);
 	} else {
 		BUG();
 	}
@@ -1430,23 +1431,10 @@ static struct drm_framebuffer *vmw_kms_fb_create(struct drm_device *dev,
 	struct ttm_object_file *tfile = vmw_fpriv(file_priv)->tfile;
 	struct vmw_framebuffer *vfb = NULL;
 	struct vmw_surface *surface = NULL;
-	struct vmw_dma_buffer *bo = NULL;
+	struct vmw_buffer_object *bo = NULL;
 	struct ttm_base_object *user_obj;
 	int ret;
 
-	/**
-	 * This code should be conditioned on Screen Objects not being used.
-	 * If screen objects are used, we can allocate a GMR to hold the
-	 * requested framebuffer.
-	 */
-
-	if (!vmw_kms_validate_mode_vram(dev_priv,
-					mode_cmd->pitches[0],
-					mode_cmd->height)) {
-		DRM_ERROR("Requested mode exceed bounding box limit.\n");
-		return ERR_PTR(-ENOMEM);
-	}
-
 	/*
 	 * Take a reference on the user object of the resource
 	 * backing the kms fb. This ensures that user-space handle
@@ -1466,7 +1454,7 @@ static struct drm_framebuffer *vmw_kms_fb_create(struct drm_device *dev,
 	 * End conditioned code.
 	 */
 
-	/* returns either a dmabuf or surface */
+	/* returns either a bo or surface */
 	ret = vmw_user_lookup_handle(dev_priv, tfile,
 				     mode_cmd->handles[0],
 				     &surface, &bo);
@@ -1494,7 +1482,7 @@ static struct drm_framebuffer *vmw_kms_fb_create(struct drm_device *dev,
 err_out:
 	/* vmw_user_lookup_handle takes one ref so does new_fb */
 	if (bo)
-		vmw_dmabuf_unreference(&bo);
+		vmw_bo_unreference(&bo);
 	if (surface)
 		vmw_surface_unreference(&surface);
 
@@ -1508,7 +1496,168 @@ err_out:
 	return &vfb->base;
 }
 
+/**
+ * vmw_kms_check_display_memory - Validates display memory required for a
+ * topology
+ * @dev: DRM device
+ * @num_rects: number of drm_rect in rects
+ * @rects: array of drm_rect representing the topology to validate indexed by
+ * crtc index.
+ *
+ * Returns:
+ * 0 on success otherwise negative error code
+ */
+static int vmw_kms_check_display_memory(struct drm_device *dev,
+					uint32_t num_rects,
+					struct drm_rect *rects)
+{
+	struct vmw_private *dev_priv = vmw_priv(dev);
+	struct drm_mode_config *mode_config = &dev->mode_config;
+	struct drm_rect bounding_box = {0};
+	u64 total_pixels = 0, pixel_mem, bb_mem;
+	int i;
+
+	for (i = 0; i < num_rects; i++) {
+		/*
+		 * Currently this check is limiting the topology within max
+		 * texture/screentarget size. This should change in future when
+		 * user-space support multiple fb with topology.
+		 */
+		if (rects[i].x1 < 0 ||  rects[i].y1 < 0 ||
+		    rects[i].x2 > mode_config->max_width ||
+		    rects[i].y2 > mode_config->max_height) {
+			DRM_ERROR("Invalid GUI layout.\n");
+			return -EINVAL;
+		}
 
+		/* Bounding box upper left is at (0,0). */
+		if (rects[i].x2 > bounding_box.x2)
+			bounding_box.x2 = rects[i].x2;
+
+		if (rects[i].y2 > bounding_box.y2)
+			bounding_box.y2 = rects[i].y2;
+
+		total_pixels += (u64) drm_rect_width(&rects[i]) *
+			(u64) drm_rect_height(&rects[i]);
+	}
+
+	/* Virtual svga device primary limits are always in 32-bpp. */
+	pixel_mem = total_pixels * 4;
+
+	/*
+	 * For HV10 and below prim_bb_mem is vram size. When
+	 * SVGA_REG_MAX_PRIMARY_BOUNDING_BOX_MEM is not present vram size is
+	 * limit on primary bounding box
+	 */
+	if (pixel_mem > dev_priv->prim_bb_mem) {
+		DRM_ERROR("Combined output size too large.\n");
+		return -EINVAL;
+	}
+
+	/* SVGA_CAP_NO_BB_RESTRICTION is available for STDU only. */
+	if (dev_priv->active_display_unit != vmw_du_screen_target ||
+	    !(dev_priv->capabilities & SVGA_CAP_NO_BB_RESTRICTION)) {
+		bb_mem = (u64) bounding_box.x2 * bounding_box.y2 * 4;
+
+		if (bb_mem > dev_priv->prim_bb_mem) {
+			DRM_ERROR("Topology is beyond supported limits.\n");
+			return -EINVAL;
+		}
+	}
+
+	return 0;
+}
+
+/**
+ * vmw_kms_check_topology - Validates topology in drm_atomic_state
+ * @dev: DRM device
+ * @state: the driver state object
+ *
+ * Returns:
+ * 0 on success otherwise negative error code
+ */
+static int vmw_kms_check_topology(struct drm_device *dev,
+				  struct drm_atomic_state *state)
+{
+	struct vmw_private *dev_priv = vmw_priv(dev);
+	struct drm_crtc_state *old_crtc_state, *new_crtc_state;
+	struct drm_rect *rects;
+	struct drm_crtc *crtc;
+	uint32_t i;
+	int ret = 0;
+
+	rects = kcalloc(dev->mode_config.num_crtc, sizeof(struct drm_rect),
+			GFP_KERNEL);
+	if (!rects)
+		return -ENOMEM;
+
+	mutex_lock(&dev_priv->requested_layout_mutex);
+
+	drm_for_each_crtc(crtc, dev) {
+		struct vmw_display_unit *du = vmw_crtc_to_du(crtc);
+		struct drm_crtc_state *crtc_state = crtc->state;
+
+		i = drm_crtc_index(crtc);
+
+		if (crtc_state && crtc_state->enable) {
+			rects[i].x1 = du->gui_x;
+			rects[i].y1 = du->gui_y;
+			rects[i].x2 = du->gui_x + crtc_state->mode.hdisplay;
+			rects[i].y2 = du->gui_y + crtc_state->mode.vdisplay;
+		}
+	}
+
+	/* Determine change to topology due to new atomic state */
+	for_each_oldnew_crtc_in_state(state, crtc, old_crtc_state,
+				      new_crtc_state, i) {
+		struct vmw_display_unit *du = vmw_crtc_to_du(crtc);
+		struct drm_connector *connector;
+		struct drm_connector_state *conn_state;
+		struct vmw_connector_state *vmw_conn_state;
+
+		if (!new_crtc_state->enable && old_crtc_state->enable) {
+			rects[i].x1 = 0;
+			rects[i].y1 = 0;
+			rects[i].x2 = 0;
+			rects[i].y2 = 0;
+			continue;
+		}
+
+		if (!du->pref_active) {
+			ret = -EINVAL;
+			goto clean;
+		}
+
+		/*
+		 * For vmwgfx each crtc has only one connector attached and it
+		 * is not changed so don't really need to check the
+		 * crtc->connector_mask and iterate over it.
+		 */
+		connector = &du->connector;
+		conn_state = drm_atomic_get_connector_state(state, connector);
+		if (IS_ERR(conn_state)) {
+			ret = PTR_ERR(conn_state);
+			goto clean;
+		}
+
+		vmw_conn_state = vmw_connector_state_to_vcs(conn_state);
+		vmw_conn_state->gui_x = du->gui_x;
+		vmw_conn_state->gui_y = du->gui_y;
+
+		rects[i].x1 = du->gui_x;
+		rects[i].y1 = du->gui_y;
+		rects[i].x2 = du->gui_x + new_crtc_state->mode.hdisplay;
+		rects[i].y2 = du->gui_y + new_crtc_state->mode.vdisplay;
+	}
+
+	ret = vmw_kms_check_display_memory(dev, dev->mode_config.num_crtc,
+					   rects);
+
+clean:
+	mutex_unlock(&dev_priv->requested_layout_mutex);
+	kfree(rects);
+	return ret;
+}
 
 /**
  * vmw_kms_atomic_check_modeset- validate state object for modeset changes
@@ -1520,36 +1669,39 @@ err_out:
  * us to assign a value to mode->crtc_clock so that
  * drm_calc_timestamping_constants() won't throw an error message
  *
- * RETURNS
+ * Returns:
  * Zero for success or -errno
  */
 static int
 vmw_kms_atomic_check_modeset(struct drm_device *dev,
 			     struct drm_atomic_state *state)
 {
-	struct drm_crtc_state *crtc_state;
 	struct drm_crtc *crtc;
-	struct vmw_private *dev_priv = vmw_priv(dev);
-	int i;
-
-	for_each_new_crtc_in_state(state, crtc, crtc_state, i) {
-		unsigned long requested_bb_mem = 0;
+	struct drm_crtc_state *crtc_state;
+	bool need_modeset = false;
+	int i, ret;
 
-		if (dev_priv->active_display_unit == vmw_du_screen_target) {
-			if (crtc->primary->fb) {
-				int cpp = crtc->primary->fb->pitches[0] /
-					  crtc->primary->fb->width;
+	ret = drm_atomic_helper_check(dev, state);
+	if (ret)
+		return ret;
 
-				requested_bb_mem += crtc->mode.hdisplay * cpp *
-						    crtc->mode.vdisplay;
-			}
+	if (!state->allow_modeset)
+		return ret;
 
-			if (requested_bb_mem > dev_priv->prim_bb_mem)
-				return -EINVAL;
-		}
+	/*
+	 * Legacy path do not set allow_modeset properly like
+	 * @drm_atomic_helper_update_plane, This will result in unnecessary call
+	 * to vmw_kms_check_topology. So extra set of check.
+	 */
+	for_each_new_crtc_in_state(state, crtc, crtc_state, i) {
+		if (drm_atomic_crtc_needs_modeset(crtc_state))
+			need_modeset = true;
 	}
 
-	return drm_atomic_helper_check(dev, state);
+	if (need_modeset)
+		return vmw_kms_check_topology(dev, state);
+
+	return ret;
 }
 
 static const struct drm_mode_config_funcs vmw_kms_funcs = {
@@ -1841,40 +1993,49 @@ void vmw_disable_vblank(struct drm_device *dev, unsigned int pipe)
 {
 }
 
-
-/*
- * Small shared kms functions.
+/**
+ * vmw_du_update_layout - Update the display unit with topology from resolution
+ * plugin and generate DRM uevent
+ * @dev_priv: device private
+ * @num_rects: number of drm_rect in rects
+ * @rects: toplogy to update
  */
-
-static int vmw_du_update_layout(struct vmw_private *dev_priv, unsigned num,
-			 struct drm_vmw_rect *rects)
+static int vmw_du_update_layout(struct vmw_private *dev_priv,
+				unsigned int num_rects, struct drm_rect *rects)
 {
 	struct drm_device *dev = dev_priv->dev;
 	struct vmw_display_unit *du;
 	struct drm_connector *con;
+	struct drm_connector_list_iter conn_iter;
 
-	mutex_lock(&dev->mode_config.mutex);
-
-#if 0
-	{
-		unsigned int i;
-
-		DRM_INFO("%s: new layout ", __func__);
-		for (i = 0; i < num; i++)
-			DRM_INFO("(%i, %i %ux%u) ", rects[i].x, rects[i].y,
-				 rects[i].w, rects[i].h);
-		DRM_INFO("\n");
+	/*
+	 * Currently only gui_x/y is protected with requested_layout_mutex.
+	 */
+	mutex_lock(&dev_priv->requested_layout_mutex);
+	drm_connector_list_iter_begin(dev, &conn_iter);
+	drm_for_each_connector_iter(con, &conn_iter) {
+		du = vmw_connector_to_du(con);
+		if (num_rects > du->unit) {
+			du->pref_width = drm_rect_width(&rects[du->unit]);
+			du->pref_height = drm_rect_height(&rects[du->unit]);
+			du->pref_active = true;
+			du->gui_x = rects[du->unit].x1;
+			du->gui_y = rects[du->unit].y1;
+		} else {
+			du->pref_width = 800;
+			du->pref_height = 600;
+			du->pref_active = false;
+			du->gui_x = 0;
+			du->gui_y = 0;
+		}
 	}
-#endif
+	drm_connector_list_iter_end(&conn_iter);
+	mutex_unlock(&dev_priv->requested_layout_mutex);
 
+	mutex_lock(&dev->mode_config.mutex);
 	list_for_each_entry(con, &dev->mode_config.connector_list, head) {
 		du = vmw_connector_to_du(con);
-		if (num > du->unit) {
-			du->pref_width = rects[du->unit].w;
-			du->pref_height = rects[du->unit].h;
-			du->pref_active = true;
-			du->gui_x = rects[du->unit].x;
-			du->gui_y = rects[du->unit].y;
+		if (num_rects > du->unit) {
 			drm_object_property_set_value
 			  (&con->base, dev->mode_config.suggested_x_property,
 			   du->gui_x);
@@ -1882,9 +2043,6 @@ static int vmw_du_update_layout(struct vmw_private *dev_priv, unsigned num,
 			  (&con->base, dev->mode_config.suggested_y_property,
 			   du->gui_y);
 		} else {
-			du->pref_width = 800;
-			du->pref_height = 600;
-			du->pref_active = false;
 			drm_object_property_set_value
 			  (&con->base, dev->mode_config.suggested_x_property,
 			   0);
@@ -1894,8 +2052,8 @@ static int vmw_du_update_layout(struct vmw_private *dev_priv, unsigned num,
 		}
 		con->status = vmw_du_connector_detect(con, true);
 	}
-
 	mutex_unlock(&dev->mode_config.mutex);
+
 	drm_sysfs_hotplug_event(dev);
 
 	return 0;
@@ -2110,7 +2268,7 @@ int vmw_du_connector_fill_modes(struct drm_connector *connector,
 		drm_mode_probed_add(connector, mode);
 	}
 
-	drm_mode_connector_list_update(connector);
+	drm_connector_list_update(connector);
 	/* Move the prefered mode first, help apps pick the right mode. */
 	drm_mode_sort(&connector->modes);
 
@@ -2195,7 +2353,25 @@ vmw_du_connector_atomic_get_property(struct drm_connector *connector,
 	return 0;
 }
 
-
+/**
+ * vmw_kms_update_layout_ioctl - Handler for DRM_VMW_UPDATE_LAYOUT ioctl
+ * @dev: drm device for the ioctl
+ * @data: data pointer for the ioctl
+ * @file_priv: drm file for the ioctl call
+ *
+ * Update preferred topology of display unit as per ioctl request. The topology
+ * is expressed as array of drm_vmw_rect.
+ * e.g.
+ * [0 0 640 480] [640 0 800 600] [0 480 640 480]
+ *
+ * NOTE:
+ * The x and y offset (upper left) in drm_vmw_rect cannot be less than 0. Beside
+ * device limit on topology, x + w and y + h (lower right) cannot be greater
+ * than INT_MAX. So topology beyond these limits will return with error.
+ *
+ * Returns:
+ * Zero on success, negative errno on failure.
+ */
 int vmw_kms_update_layout_ioctl(struct drm_device *dev, void *data,
 				struct drm_file *file_priv)
 {
@@ -2204,15 +2380,12 @@ int vmw_kms_update_layout_ioctl(struct drm_device *dev, void *data,
 		(struct drm_vmw_update_layout_arg *)data;
 	void __user *user_rects;
 	struct drm_vmw_rect *rects;
+	struct drm_rect *drm_rects;
 	unsigned rects_size;
-	int ret;
-	int i;
-	u64 total_pixels = 0;
-	struct drm_mode_config *mode_config = &dev->mode_config;
-	struct drm_vmw_rect bounding_box = {0};
+	int ret, i;
 
 	if (!arg->num_outputs) {
-		struct drm_vmw_rect def_rect = {0, 0, 800, 600};
+		struct drm_rect def_rect = {0, 0, 800, 600};
 		vmw_du_update_layout(dev_priv, 1, &def_rect);
 		return 0;
 	}
@@ -2231,52 +2404,29 @@ int vmw_kms_update_layout_ioctl(struct drm_device *dev, void *data,
 		goto out_free;
 	}
 
-	for (i = 0; i < arg->num_outputs; ++i) {
-		if (rects[i].x < 0 ||
-		    rects[i].y < 0 ||
-		    rects[i].x + rects[i].w > mode_config->max_width ||
-		    rects[i].y + rects[i].h > mode_config->max_height) {
-			DRM_ERROR("Invalid GUI layout.\n");
-			ret = -EINVAL;
-			goto out_free;
-		}
-
-		/*
-		 * bounding_box.w and bunding_box.h are used as
-		 * lower-right coordinates
-		 */
-		if (rects[i].x + rects[i].w > bounding_box.w)
-			bounding_box.w = rects[i].x + rects[i].w;
-
-		if (rects[i].y + rects[i].h > bounding_box.h)
-			bounding_box.h = rects[i].y + rects[i].h;
+	drm_rects = (struct drm_rect *)rects;
 
-		total_pixels += (u64) rects[i].w * (u64) rects[i].h;
-	}
-
-	if (dev_priv->active_display_unit == vmw_du_screen_target) {
-		/*
-		 * For Screen Targets, the limits for a toplogy are:
-		 *	1. Bounding box (assuming 32bpp) must be < prim_bb_mem
-		 *      2. Total pixels (assuming 32bpp) must be < prim_bb_mem
-		 */
-		u64 bb_mem    = (u64) bounding_box.w * bounding_box.h * 4;
-		u64 pixel_mem = total_pixels * 4;
+	for (i = 0; i < arg->num_outputs; i++) {
+		struct drm_vmw_rect curr_rect;
 
-		if (bb_mem > dev_priv->prim_bb_mem) {
-			DRM_ERROR("Topology is beyond supported limits.\n");
-			ret = -EINVAL;
+		/* Verify user-space for overflow as kernel use drm_rect */
+		if ((rects[i].x + rects[i].w > INT_MAX) ||
+		    (rects[i].y + rects[i].h > INT_MAX)) {
+			ret = -ERANGE;
 			goto out_free;
 		}
 
-		if (pixel_mem > dev_priv->prim_bb_mem) {
-			DRM_ERROR("Combined output size too large\n");
-			ret = -EINVAL;
-			goto out_free;
-		}
+		curr_rect = rects[i];
+		drm_rects[i].x1 = curr_rect.x;
+		drm_rects[i].y1 = curr_rect.y;
+		drm_rects[i].x2 = curr_rect.x + curr_rect.w;
+		drm_rects[i].y2 = curr_rect.y + curr_rect.h;
 	}
 
-	vmw_du_update_layout(dev_priv, arg->num_outputs, rects);
+	ret = vmw_kms_check_display_memory(dev, arg->num_outputs, drm_rects);
+
+	if (ret == 0)
+		vmw_du_update_layout(dev_priv, arg->num_outputs, drm_rects);
 
 out_free:
 	kfree(rects);
@@ -2322,9 +2472,10 @@ int vmw_kms_helper_dirty(struct vmw_private *dev_priv,
 	} else {
 		list_for_each_entry(crtc, &dev_priv->dev->mode_config.crtc_list,
 				    head) {
-			if (crtc->primary->fb != &framebuffer->base)
-				continue;
-			units[num_units++] = vmw_crtc_to_du(crtc);
+			struct drm_plane *plane = crtc->primary;
+
+			if (plane->state->fb == &framebuffer->base)
+				units[num_units++] = vmw_crtc_to_du(crtc);
 		}
 	}
 
@@ -2422,7 +2573,7 @@ int vmw_kms_helper_dirty(struct vmw_private *dev_priv,
  * interrupted by a signal.
  */
 int vmw_kms_helper_buffer_prepare(struct vmw_private *dev_priv,
-				  struct vmw_dma_buffer *buf,
+				  struct vmw_buffer_object *buf,
 				  bool interruptible,
 				  bool validate_as_mob,
 				  bool for_cpu_blit)
@@ -2454,7 +2605,7 @@ int vmw_kms_helper_buffer_prepare(struct vmw_private *dev_priv,
  * Helper to be used if an error forces the caller to undo the actions of
  * vmw_kms_helper_buffer_prepare.
  */
-void vmw_kms_helper_buffer_revert(struct vmw_dma_buffer *buf)
+void vmw_kms_helper_buffer_revert(struct vmw_buffer_object *buf)
 {
 	if (buf)
 		ttm_bo_unreserve(&buf->base);
@@ -2477,7 +2628,7 @@ void vmw_kms_helper_buffer_revert(struct vmw_dma_buffer *buf)
  */
 void vmw_kms_helper_buffer_finish(struct vmw_private *dev_priv,
 				  struct drm_file *file_priv,
-				  struct vmw_dma_buffer *buf,
+				  struct vmw_buffer_object *buf,
 				  struct vmw_fence_obj **out_fence,
 				  struct drm_vmw_fence_rep __user *
 				  user_fence_rep)
@@ -2489,7 +2640,7 @@ void vmw_kms_helper_buffer_finish(struct vmw_private *dev_priv,
 	ret = vmw_execbuf_fence_commands(file_priv, dev_priv, &fence,
 					 file_priv ? &handle : NULL);
 	if (buf)
-		vmw_fence_single_bo(&buf->base, fence);
+		vmw_bo_fence_single(&buf->base, fence);
 	if (file_priv)
 		vmw_execbuf_copy_fence_user(dev_priv, vmw_fpriv(file_priv),
 					    ret, user_fence_rep, fence,
@@ -2517,7 +2668,7 @@ void vmw_kms_helper_resource_revert(struct vmw_validation_ctx *ctx)
 	struct vmw_resource *res = ctx->res;
 
 	vmw_kms_helper_buffer_revert(ctx->buf);
-	vmw_dmabuf_unreference(&ctx->buf);
+	vmw_bo_unreference(&ctx->buf);
 	vmw_resource_unreserve(res, false, NULL, 0);
 	mutex_unlock(&res->dev_priv->cmdbuf_mutex);
 }
@@ -2562,7 +2713,7 @@ int vmw_kms_helper_resource_prepare(struct vmw_resource *res,
 		if (ret)
 			goto out_unreserve;
 
-		ctx->buf = vmw_dmabuf_reference(res->backup);
+		ctx->buf = vmw_bo_reference(res->backup);
 	}
 	ret = vmw_resource_validate(res);
 	if (ret)
@@ -2595,7 +2746,7 @@ void vmw_kms_helper_resource_finish(struct vmw_validation_ctx *ctx,
 		vmw_kms_helper_buffer_finish(res->dev_priv, NULL, ctx->buf,
 					     out_fence, NULL);
 
-	vmw_dmabuf_unreference(&ctx->buf);
+	vmw_bo_unreference(&ctx->buf);
 	vmw_resource_unreserve(res, false, NULL, 0);
 	mutex_unlock(&res->dev_priv->cmdbuf_mutex);
 }
@@ -2806,6 +2957,7 @@ void vmw_kms_update_implicit_fb(struct vmw_private *dev_priv,
 				struct drm_crtc *crtc)
 {
 	struct vmw_display_unit *du = vmw_crtc_to_du(crtc);
+	struct drm_plane *plane = crtc->primary;
 	struct vmw_framebuffer *vfb;
 
 	mutex_lock(&dev_priv->global_kms_state_mutex);
@@ -2813,7 +2965,7 @@ void vmw_kms_update_implicit_fb(struct vmw_private *dev_priv,
 	if (!du->is_implicit)
 		goto out_unlock;
 
-	vfb = vmw_framebuffer_to_vfb(crtc->primary->fb);
+	vfb = vmw_framebuffer_to_vfb(plane->state->fb);
 	WARN_ON_ONCE(dev_priv->num_implicit != 1 &&
 		     dev_priv->implicit_fb != vfb);
 
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h
index 6b7c012719f1..31311298ec0b 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h
@@ -1,7 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0 OR MIT */
 /**************************************************************************
  *
- * Copyright © 2009-2015 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
+ * Copyright 2009-2015 VMware, Inc., Palo Alto, CA., USA
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
@@ -90,7 +90,7 @@ struct vmw_kms_dirty {
 #define vmw_framebuffer_to_vfbs(x) \
 	container_of(x, struct vmw_framebuffer_surface, base.base)
 #define vmw_framebuffer_to_vfbd(x) \
-	container_of(x, struct vmw_framebuffer_dmabuf, base.base)
+	container_of(x, struct vmw_framebuffer_bo, base.base)
 
 /**
  * Base class for framebuffers
@@ -102,7 +102,7 @@ struct vmw_framebuffer {
 	struct drm_framebuffer base;
 	int (*pin)(struct vmw_framebuffer *fb);
 	int (*unpin)(struct vmw_framebuffer *fb);
-	bool dmabuf;
+	bool bo;
 	struct ttm_base_object *user_obj;
 	uint32_t user_handle;
 };
@@ -117,15 +117,15 @@ struct vmw_clip_rect {
 struct vmw_framebuffer_surface {
 	struct vmw_framebuffer base;
 	struct vmw_surface *surface;
-	struct vmw_dma_buffer *buffer;
+	struct vmw_buffer_object *buffer;
 	struct list_head head;
-	bool is_dmabuf_proxy;  /* true if this is proxy surface for DMA buf */
+	bool is_bo_proxy;  /* true if this is proxy surface for DMA buf */
 };
 
 
-struct vmw_framebuffer_dmabuf {
+struct vmw_framebuffer_bo {
 	struct vmw_framebuffer base;
-	struct vmw_dma_buffer *buffer;
+	struct vmw_buffer_object *buffer;
 };
 
 
@@ -161,18 +161,18 @@ struct vmw_crtc_state {
  *
  * @base DRM plane object
  * @surf Display surface for STDU
- * @dmabuf display dmabuf for SOU
+ * @bo display bo for SOU
  * @content_fb_type Used by STDU.
- * @dmabuf_size Size of the dmabuf, used by Screen Object Display Unit
+ * @bo_size Size of the bo, used by Screen Object Display Unit
  * @pinned pin count for STDU display surface
  */
 struct vmw_plane_state {
 	struct drm_plane_state base;
 	struct vmw_surface *surf;
-	struct vmw_dma_buffer *dmabuf;
+	struct vmw_buffer_object *bo;
 
 	int content_fb_type;
-	unsigned long dmabuf_size;
+	unsigned long bo_size;
 
 	int pinned;
 
@@ -192,6 +192,24 @@ struct vmw_connector_state {
 	struct drm_connector_state base;
 
 	bool is_implicit;
+
+	/**
+	 * @gui_x:
+	 *
+	 * vmwgfx connector property representing the x position of this display
+	 * unit (connector is synonymous to display unit) in overall topology.
+	 * This is what the device expect as xRoot while creating screen.
+	 */
+	int gui_x;
+
+	/**
+	 * @gui_y:
+	 *
+	 * vmwgfx connector property representing the y position of this display
+	 * unit (connector is synonymous to display unit) in overall topology.
+	 * This is what the device expect as yRoot while creating screen.
+	 */
+	int gui_y;
 };
 
 /**
@@ -209,7 +227,7 @@ struct vmw_display_unit {
 	struct drm_plane cursor;
 
 	struct vmw_surface *cursor_surface;
-	struct vmw_dma_buffer *cursor_dmabuf;
+	struct vmw_buffer_object *cursor_bo;
 	size_t cursor_age;
 
 	int cursor_x;
@@ -243,7 +261,7 @@ struct vmw_display_unit {
 
 struct vmw_validation_ctx {
 	struct vmw_resource *res;
-	struct vmw_dma_buffer *buf;
+	struct vmw_buffer_object *buf;
 };
 
 #define vmw_crtc_to_du(x) \
@@ -291,14 +309,14 @@ int vmw_kms_helper_dirty(struct vmw_private *dev_priv,
 			 struct vmw_kms_dirty *dirty);
 
 int vmw_kms_helper_buffer_prepare(struct vmw_private *dev_priv,
-				  struct vmw_dma_buffer *buf,
+				  struct vmw_buffer_object *buf,
 				  bool interruptible,
 				  bool validate_as_mob,
 				  bool for_cpu_blit);
-void vmw_kms_helper_buffer_revert(struct vmw_dma_buffer *buf);
+void vmw_kms_helper_buffer_revert(struct vmw_buffer_object *buf);
 void vmw_kms_helper_buffer_finish(struct vmw_private *dev_priv,
 				  struct drm_file *file_priv,
-				  struct vmw_dma_buffer *buf,
+				  struct vmw_buffer_object *buf,
 				  struct vmw_fence_obj **out_fence,
 				  struct drm_vmw_fence_rep __user *
 				  user_fence_rep);
@@ -316,7 +334,7 @@ int vmw_kms_readback(struct vmw_private *dev_priv,
 		     uint32_t num_clips);
 struct vmw_framebuffer *
 vmw_kms_new_framebuffer(struct vmw_private *dev_priv,
-			struct vmw_dma_buffer *dmabuf,
+			struct vmw_buffer_object *bo,
 			struct vmw_surface *surface,
 			bool only_2d,
 			const struct drm_mode_fb_cmd2 *mode_cmd);
@@ -384,11 +402,11 @@ void vmw_du_connector_destroy_state(struct drm_connector *connector,
  */
 int vmw_kms_ldu_init_display(struct vmw_private *dev_priv);
 int vmw_kms_ldu_close_display(struct vmw_private *dev_priv);
-int vmw_kms_ldu_do_dmabuf_dirty(struct vmw_private *dev_priv,
-				struct vmw_framebuffer *framebuffer,
-				unsigned flags, unsigned color,
-				struct drm_clip_rect *clips,
-				unsigned num_clips, int increment);
+int vmw_kms_ldu_do_bo_dirty(struct vmw_private *dev_priv,
+			    struct vmw_framebuffer *framebuffer,
+			    unsigned int flags, unsigned int color,
+			    struct drm_clip_rect *clips,
+			    unsigned int num_clips, int increment);
 int vmw_kms_update_proxy(struct vmw_resource *res,
 			 const struct drm_clip_rect *clips,
 			 unsigned num_clips,
@@ -408,14 +426,14 @@ int vmw_kms_sou_do_surface_dirty(struct vmw_private *dev_priv,
 				 unsigned num_clips, int inc,
 				 struct vmw_fence_obj **out_fence,
 				 struct drm_crtc *crtc);
-int vmw_kms_sou_do_dmabuf_dirty(struct vmw_private *dev_priv,
-				struct vmw_framebuffer *framebuffer,
-				struct drm_clip_rect *clips,
-				struct drm_vmw_rect *vclips,
-				unsigned num_clips, int increment,
-				bool interruptible,
-				struct vmw_fence_obj **out_fence,
-				struct drm_crtc *crtc);
+int vmw_kms_sou_do_bo_dirty(struct vmw_private *dev_priv,
+			    struct vmw_framebuffer *framebuffer,
+			    struct drm_clip_rect *clips,
+			    struct drm_vmw_rect *vclips,
+			    unsigned int num_clips, int increment,
+			    bool interruptible,
+			    struct vmw_fence_obj **out_fence,
+			    struct drm_crtc *crtc);
 int vmw_kms_sou_readback(struct vmw_private *dev_priv,
 			 struct drm_file *file_priv,
 			 struct vmw_framebuffer *vfb,
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c
index 4a5907e3f560..723578117191 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c
@@ -1,7 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
 /**************************************************************************
  *
- * Copyright © 2009-2015 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
+ * Copyright 2009-2015 VMware, Inc., Palo Alto, CA., USA
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
@@ -438,7 +438,7 @@ static int vmw_ldu_init(struct vmw_private *dev_priv, unsigned unit)
 		goto err_free_connector;
 	}
 
-	(void) drm_mode_connector_attach_encoder(connector, encoder);
+	(void) drm_connector_attach_encoder(connector, encoder);
 	encoder->possible_crtcs = (1 << unit);
 	encoder->possible_clones = 0;
 
@@ -547,11 +547,11 @@ int vmw_kms_ldu_close_display(struct vmw_private *dev_priv)
 }
 
 
-int vmw_kms_ldu_do_dmabuf_dirty(struct vmw_private *dev_priv,
-				struct vmw_framebuffer *framebuffer,
-				unsigned flags, unsigned color,
-				struct drm_clip_rect *clips,
-				unsigned num_clips, int increment)
+int vmw_kms_ldu_do_bo_dirty(struct vmw_private *dev_priv,
+			    struct vmw_framebuffer *framebuffer,
+			    unsigned int flags, unsigned int color,
+			    struct drm_clip_rect *clips,
+			    unsigned int num_clips, int increment)
 {
 	size_t fifo_size;
 	int i;
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_marker.c b/drivers/gpu/drm/vmwgfx/vmwgfx_marker.c
index efd1ffd68185..e53bc639a754 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_marker.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_marker.c
@@ -1,7 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
 /**************************************************************************
  *
- * Copyright (C) 2010 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
+ * Copyright 2010 VMware, Inc., Palo Alto, CA., USA
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_mob.c b/drivers/gpu/drm/vmwgfx/vmwgfx_mob.c
index d07c585e3c1d..7ed179d30ec5 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_mob.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_mob.c
@@ -1,7 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
 /**************************************************************************
  *
- * Copyright © 2012-2015 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
+ * Copyright 2012-2015 VMware, Inc., Palo Alto, CA., USA
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
@@ -225,7 +225,7 @@ static void vmw_takedown_otable_base(struct vmw_private *dev_priv,
 		ret = ttm_bo_reserve(bo, false, true, NULL);
 		BUG_ON(ret != 0);
 
-		vmw_fence_single_bo(bo, NULL);
+		vmw_bo_fence_single(bo, NULL);
 		ttm_bo_unreserve(bo);
 	}
 
@@ -362,7 +362,7 @@ static void vmw_otable_batch_takedown(struct vmw_private *dev_priv,
 	ret = ttm_bo_reserve(bo, false, true, NULL);
 	BUG_ON(ret != 0);
 
-	vmw_fence_single_bo(bo, NULL);
+	vmw_bo_fence_single(bo, NULL);
 	ttm_bo_unreserve(bo);
 
 	ttm_bo_unref(&batch->otable_bo);
@@ -620,7 +620,7 @@ void vmw_mob_unbind(struct vmw_private *dev_priv,
 		vmw_fifo_commit(dev_priv, sizeof(*cmd));
 	}
 	if (bo) {
-		vmw_fence_single_bo(bo, NULL);
+		vmw_bo_fence_single(bo, NULL);
 		ttm_bo_unreserve(bo);
 	}
 	vmw_fifo_resource_dec(dev_priv);
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_msg.c b/drivers/gpu/drm/vmwgfx/vmwgfx_msg.c
index 21d746bdc922..8b9270f31409 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_msg.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_msg.c
@@ -1,6 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
 /*
- * Copyright © 2016 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
+ * Copyright 2016 VMware, Inc., Palo Alto, CA., USA
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
@@ -31,6 +31,7 @@
 #include <linux/frame.h>
 #include <asm/hypervisor.h>
 #include <drm/drmP.h>
+#include "vmwgfx_drv.h"
 #include "vmwgfx_msg.h"
 
 
@@ -234,7 +235,7 @@ static int vmw_recv_msg(struct rpc_channel *channel, void **msg,
 
 		if ((HIGH_WORD(ecx) & MESSAGE_STATUS_SUCCESS) == 0 ||
 		    (HIGH_WORD(ecx) & MESSAGE_STATUS_HB) == 0) {
-			DRM_ERROR("Failed to get reply size\n");
+			DRM_ERROR("Failed to get reply size for host message.\n");
 			return -EINVAL;
 		}
 
@@ -245,7 +246,7 @@ static int vmw_recv_msg(struct rpc_channel *channel, void **msg,
 		reply_len = ebx;
 		reply     = kzalloc(reply_len + 1, GFP_KERNEL);
 		if (!reply) {
-			DRM_ERROR("Cannot allocate memory for reply\n");
+			DRM_ERROR("Cannot allocate memory for host message reply.\n");
 			return -ENOMEM;
 		}
 
@@ -338,7 +339,8 @@ int vmw_host_get_guestinfo(const char *guest_info_param,
 
 	msg = kasprintf(GFP_KERNEL, "info-get %s", guest_info_param);
 	if (!msg) {
-		DRM_ERROR("Cannot allocate memory to get %s", guest_info_param);
+		DRM_ERROR("Cannot allocate memory to get guest info \"%s\".",
+			  guest_info_param);
 		return -ENOMEM;
 	}
 
@@ -374,7 +376,7 @@ out_msg:
 out_open:
 	*length = 0;
 	kfree(msg);
-	DRM_ERROR("Failed to get %s", guest_info_param);
+	DRM_ERROR("Failed to get guest info \"%s\".", guest_info_param);
 
 	return -EINVAL;
 }
@@ -403,7 +405,7 @@ int vmw_host_log(const char *log)
 
 	msg = kasprintf(GFP_KERNEL, "log %s", log);
 	if (!msg) {
-		DRM_ERROR("Cannot allocate memory for log message\n");
+		DRM_ERROR("Cannot allocate memory for host log message.\n");
 		return -ENOMEM;
 	}
 
@@ -422,7 +424,7 @@ out_msg:
 	vmw_close_channel(&channel);
 out_open:
 	kfree(msg);
-	DRM_ERROR("Failed to send log\n");
+	DRM_ERROR("Failed to send host log message.\n");
 
 	return -EINVAL;
 }
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_msg.h b/drivers/gpu/drm/vmwgfx/vmwgfx_msg.h
index 8545488aa0cf..4907e50fb20a 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_msg.h
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_msg.h
@@ -1,16 +1,29 @@
-/*
- * Copyright (C) 2016, VMware, Inc.
+/* SPDX-License-Identifier: GPL-2.0+ OR MIT */
+/**************************************************************************
+ *
+ * Copyright 2016 VMware, Inc., Palo Alto, CA., USA
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
  *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
- * NON INFRINGEMENT.  See the GNU General Public License for more
- * details.
+ **************************************************************************
  *
  * Based on code from vmware.c and vmmouse.c.
  * Author:
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c b/drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c
index 222c9c2123a1..9f1b9d289bec 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c
@@ -1,7 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
 /**************************************************************************
  *
- * Copyright © 2009-2014 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
+ * Copyright 2009-2014 VMware, Inc., Palo Alto, CA., USA
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
@@ -38,7 +38,7 @@
 #define VMW_OVERLAY_CAP_MASK (SVGA_FIFO_CAP_VIDEO | SVGA_FIFO_CAP_ESCAPE)
 
 struct vmw_stream {
-	struct vmw_dma_buffer *buf;
+	struct vmw_buffer_object *buf;
 	bool claimed;
 	bool paused;
 	struct drm_vmw_control_stream_arg saved;
@@ -94,7 +94,7 @@ static inline void fill_flush(struct vmw_escape_video_flush *cmd,
  * -ERESTARTSYS if interrupted by a signal.
  */
 static int vmw_overlay_send_put(struct vmw_private *dev_priv,
-				struct vmw_dma_buffer *buf,
+				struct vmw_buffer_object *buf,
 				struct drm_vmw_control_stream_arg *arg,
 				bool interruptible)
 {
@@ -225,16 +225,16 @@ static int vmw_overlay_send_stop(struct vmw_private *dev_priv,
  * used with GMRs instead of being locked to vram.
  */
 static int vmw_overlay_move_buffer(struct vmw_private *dev_priv,
-				   struct vmw_dma_buffer *buf,
+				   struct vmw_buffer_object *buf,
 				   bool pin, bool inter)
 {
 	if (!pin)
-		return vmw_dmabuf_unpin(dev_priv, buf, inter);
+		return vmw_bo_unpin(dev_priv, buf, inter);
 
 	if (dev_priv->active_display_unit == vmw_du_legacy)
-		return vmw_dmabuf_pin_in_vram(dev_priv, buf, inter);
+		return vmw_bo_pin_in_vram(dev_priv, buf, inter);
 
-	return vmw_dmabuf_pin_in_vram_or_gmr(dev_priv, buf, inter);
+	return vmw_bo_pin_in_vram_or_gmr(dev_priv, buf, inter);
 }
 
 /**
@@ -278,7 +278,7 @@ static int vmw_overlay_stop(struct vmw_private *dev_priv,
 	}
 
 	if (!pause) {
-		vmw_dmabuf_unreference(&stream->buf);
+		vmw_bo_unreference(&stream->buf);
 		stream->paused = false;
 	} else {
 		stream->paused = true;
@@ -297,7 +297,7 @@ static int vmw_overlay_stop(struct vmw_private *dev_priv,
  * -ERESTARTSYS if interrupted.
  */
 static int vmw_overlay_update_stream(struct vmw_private *dev_priv,
-				     struct vmw_dma_buffer *buf,
+				     struct vmw_buffer_object *buf,
 				     struct drm_vmw_control_stream_arg *arg,
 				     bool interruptible)
 {
@@ -347,7 +347,7 @@ static int vmw_overlay_update_stream(struct vmw_private *dev_priv,
 	}
 
 	if (stream->buf != buf)
-		stream->buf = vmw_dmabuf_reference(buf);
+		stream->buf = vmw_bo_reference(buf);
 	stream->saved = *arg;
 	/* stream is no longer stopped/paused */
 	stream->paused = false;
@@ -466,7 +466,7 @@ int vmw_overlay_ioctl(struct drm_device *dev, void *data,
 	struct vmw_overlay *overlay = dev_priv->overlay_priv;
 	struct drm_vmw_control_stream_arg *arg =
 	    (struct drm_vmw_control_stream_arg *)data;
-	struct vmw_dma_buffer *buf;
+	struct vmw_buffer_object *buf;
 	struct vmw_resource *res;
 	int ret;
 
@@ -484,13 +484,13 @@ int vmw_overlay_ioctl(struct drm_device *dev, void *data,
 		goto out_unlock;
 	}
 
-	ret = vmw_user_dmabuf_lookup(tfile, arg->handle, &buf, NULL);
+	ret = vmw_user_bo_lookup(tfile, arg->handle, &buf, NULL);
 	if (ret)
 		goto out_unlock;
 
 	ret = vmw_overlay_update_stream(dev_priv, buf, arg, true);
 
-	vmw_dmabuf_unreference(&buf);
+	vmw_bo_unreference(&buf);
 
 out_unlock:
 	mutex_unlock(&overlay->mutex);
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_prime.c b/drivers/gpu/drm/vmwgfx/vmwgfx_prime.c
index 0d42a46521fc..0861c821a7fe 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_prime.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_prime.c
@@ -1,7 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
 /**************************************************************************
  *
- * Copyright © 2013 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
+ * Copyright 2013 VMware, Inc., Palo Alto, CA., USA
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
@@ -40,7 +40,6 @@
  */
 
 static int vmw_prime_map_attach(struct dma_buf *dma_buf,
-				struct device *target_dev,
 				struct dma_buf_attachment *attach)
 {
 	return -ENOSYS;
@@ -72,17 +71,6 @@ static void vmw_prime_dmabuf_vunmap(struct dma_buf *dma_buf, void *vaddr)
 {
 }
 
-static void *vmw_prime_dmabuf_kmap_atomic(struct dma_buf *dma_buf,
-		unsigned long page_num)
-{
-	return NULL;
-}
-
-static void vmw_prime_dmabuf_kunmap_atomic(struct dma_buf *dma_buf,
-		unsigned long page_num, void *addr)
-{
-
-}
 static void *vmw_prime_dmabuf_kmap(struct dma_buf *dma_buf,
 		unsigned long page_num)
 {
@@ -109,9 +97,7 @@ const struct dma_buf_ops vmw_prime_dmabuf_ops =  {
 	.unmap_dma_buf = vmw_prime_unmap_dma_buf,
 	.release = NULL,
 	.map = vmw_prime_dmabuf_kmap,
-	.map_atomic = vmw_prime_dmabuf_kmap_atomic,
 	.unmap = vmw_prime_dmabuf_kunmap,
-	.unmap_atomic = vmw_prime_dmabuf_kunmap_atomic,
 	.mmap = vmw_prime_dmabuf_mmap,
 	.vmap = vmw_prime_dmabuf_vmap,
 	.vunmap = vmw_prime_dmabuf_vunmap,
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_reg.h b/drivers/gpu/drm/vmwgfx/vmwgfx_reg.h
index dce798053a96..e99f6cdbb091 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_reg.h
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_reg.h
@@ -1,7 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0 OR MIT */
 /**************************************************************************
  *
- * Copyright © 2009-2014 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
+ * Copyright 2009-2014 VMware, Inc., Palo Alto, CA., USA
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
index 6b3a942b18df..92003ea5a219 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
@@ -1,7 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
 /**************************************************************************
  *
- * Copyright © 2009-2015 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
+ * Copyright 2009-2015 VMware, Inc., Palo Alto, CA., USA
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
@@ -27,7 +27,6 @@
 
 #include "vmwgfx_drv.h"
 #include <drm/vmwgfx_drm.h>
-#include <drm/ttm/ttm_object.h>
 #include <drm/ttm/ttm_placement.h>
 #include <drm/drmP.h>
 #include "vmwgfx_resource_priv.h"
@@ -35,29 +34,6 @@
 
 #define VMW_RES_EVICT_ERR_COUNT 10
 
-struct vmw_user_dma_buffer {
-	struct ttm_prime_object prime;
-	struct vmw_dma_buffer dma;
-};
-
-struct vmw_bo_user_rep {
-	uint32_t handle;
-	uint64_t map_handle;
-};
-
-static inline struct vmw_dma_buffer *
-vmw_dma_buffer(struct ttm_buffer_object *bo)
-{
-	return container_of(bo, struct vmw_dma_buffer, base);
-}
-
-static inline struct vmw_user_dma_buffer *
-vmw_user_dma_buffer(struct ttm_buffer_object *bo)
-{
-	struct vmw_dma_buffer *vmw_bo = vmw_dma_buffer(bo);
-	return container_of(vmw_bo, struct vmw_user_dma_buffer, dma);
-}
-
 struct vmw_resource *vmw_resource_reference(struct vmw_resource *res)
 {
 	kref_get(&res->kref);
@@ -116,7 +92,7 @@ static void vmw_resource_release(struct kref *kref)
 		res->backup_dirty = false;
 		list_del_init(&res->mob_head);
 		ttm_bo_unreserve(bo);
-		vmw_dmabuf_unreference(&res->backup);
+		vmw_bo_unreference(&res->backup);
 	}
 
 	if (likely(res->hw_destroy != NULL)) {
@@ -287,7 +263,7 @@ out_bad_resource:
 }
 
 /**
- * Helper function that looks either a surface or dmabuf.
+ * Helper function that looks either a surface or bo.
  *
  * The pointer this pointed at by out_surf and out_buf needs to be null.
  */
@@ -295,7 +271,7 @@ int vmw_user_lookup_handle(struct vmw_private *dev_priv,
 			   struct ttm_object_file *tfile,
 			   uint32_t handle,
 			   struct vmw_surface **out_surf,
-			   struct vmw_dma_buffer **out_buf)
+			   struct vmw_buffer_object **out_buf)
 {
 	struct vmw_resource *res;
 	int ret;
@@ -311,513 +287,11 @@ int vmw_user_lookup_handle(struct vmw_private *dev_priv,
 	}
 
 	*out_surf = NULL;
-	ret = vmw_user_dmabuf_lookup(tfile, handle, out_buf, NULL);
+	ret = vmw_user_bo_lookup(tfile, handle, out_buf, NULL);
 	return ret;
 }
 
 /**
- * Buffer management.
- */
-
-/**
- * vmw_dmabuf_acc_size - Calculate the pinned memory usage of buffers
- *
- * @dev_priv: Pointer to a struct vmw_private identifying the device.
- * @size: The requested buffer size.
- * @user: Whether this is an ordinary dma buffer or a user dma buffer.
- */
-static size_t vmw_dmabuf_acc_size(struct vmw_private *dev_priv, size_t size,
-				  bool user)
-{
-	static size_t struct_size, user_struct_size;
-	size_t num_pages = PAGE_ALIGN(size) >> PAGE_SHIFT;
-	size_t page_array_size = ttm_round_pot(num_pages * sizeof(void *));
-
-	if (unlikely(struct_size == 0)) {
-		size_t backend_size = ttm_round_pot(vmw_tt_size);
-
-		struct_size = backend_size +
-			ttm_round_pot(sizeof(struct vmw_dma_buffer));
-		user_struct_size = backend_size +
-			ttm_round_pot(sizeof(struct vmw_user_dma_buffer));
-	}
-
-	if (dev_priv->map_mode == vmw_dma_alloc_coherent)
-		page_array_size +=
-			ttm_round_pot(num_pages * sizeof(dma_addr_t));
-
-	return ((user) ? user_struct_size : struct_size) +
-		page_array_size;
-}
-
-void vmw_dmabuf_bo_free(struct ttm_buffer_object *bo)
-{
-	struct vmw_dma_buffer *vmw_bo = vmw_dma_buffer(bo);
-
-	vmw_dma_buffer_unmap(vmw_bo);
-	kfree(vmw_bo);
-}
-
-static void vmw_user_dmabuf_destroy(struct ttm_buffer_object *bo)
-{
-	struct vmw_user_dma_buffer *vmw_user_bo = vmw_user_dma_buffer(bo);
-
-	vmw_dma_buffer_unmap(&vmw_user_bo->dma);
-	ttm_prime_object_kfree(vmw_user_bo, prime);
-}
-
-int vmw_dmabuf_init(struct vmw_private *dev_priv,
-		    struct vmw_dma_buffer *vmw_bo,
-		    size_t size, struct ttm_placement *placement,
-		    bool interruptible,
-		    void (*bo_free) (struct ttm_buffer_object *bo))
-{
-	struct ttm_bo_device *bdev = &dev_priv->bdev;
-	size_t acc_size;
-	int ret;
-	bool user = (bo_free == &vmw_user_dmabuf_destroy);
-
-	BUG_ON(!bo_free && (!user && (bo_free != vmw_dmabuf_bo_free)));
-
-	acc_size = vmw_dmabuf_acc_size(dev_priv, size, user);
-	memset(vmw_bo, 0, sizeof(*vmw_bo));
-
-	INIT_LIST_HEAD(&vmw_bo->res_list);
-
-	ret = ttm_bo_init(bdev, &vmw_bo->base, size,
-			  ttm_bo_type_device, placement,
-			  0, interruptible, acc_size,
-			  NULL, NULL, bo_free);
-	return ret;
-}
-
-static void vmw_user_dmabuf_release(struct ttm_base_object **p_base)
-{
-	struct vmw_user_dma_buffer *vmw_user_bo;
-	struct ttm_base_object *base = *p_base;
-	struct ttm_buffer_object *bo;
-
-	*p_base = NULL;
-
-	if (unlikely(base == NULL))
-		return;
-
-	vmw_user_bo = container_of(base, struct vmw_user_dma_buffer,
-				   prime.base);
-	bo = &vmw_user_bo->dma.base;
-	ttm_bo_unref(&bo);
-}
-
-static void vmw_user_dmabuf_ref_obj_release(struct ttm_base_object *base,
-					    enum ttm_ref_type ref_type)
-{
-	struct vmw_user_dma_buffer *user_bo;
-	user_bo = container_of(base, struct vmw_user_dma_buffer, prime.base);
-
-	switch (ref_type) {
-	case TTM_REF_SYNCCPU_WRITE:
-		ttm_bo_synccpu_write_release(&user_bo->dma.base);
-		break;
-	default:
-		BUG();
-	}
-}
-
-/**
- * vmw_user_dmabuf_alloc - Allocate a user dma buffer
- *
- * @dev_priv: Pointer to a struct device private.
- * @tfile: Pointer to a struct ttm_object_file on which to register the user
- * object.
- * @size: Size of the dma buffer.
- * @shareable: Boolean whether the buffer is shareable with other open files.
- * @handle: Pointer to where the handle value should be assigned.
- * @p_dma_buf: Pointer to where the refcounted struct vmw_dma_buffer pointer
- * should be assigned.
- */
-int vmw_user_dmabuf_alloc(struct vmw_private *dev_priv,
-			  struct ttm_object_file *tfile,
-			  uint32_t size,
-			  bool shareable,
-			  uint32_t *handle,
-			  struct vmw_dma_buffer **p_dma_buf,
-			  struct ttm_base_object **p_base)
-{
-	struct vmw_user_dma_buffer *user_bo;
-	struct ttm_buffer_object *tmp;
-	int ret;
-
-	user_bo = kzalloc(sizeof(*user_bo), GFP_KERNEL);
-	if (unlikely(!user_bo)) {
-		DRM_ERROR("Failed to allocate a buffer.\n");
-		return -ENOMEM;
-	}
-
-	ret = vmw_dmabuf_init(dev_priv, &user_bo->dma, size,
-			      (dev_priv->has_mob) ?
-			      &vmw_sys_placement :
-			      &vmw_vram_sys_placement, true,
-			      &vmw_user_dmabuf_destroy);
-	if (unlikely(ret != 0))
-		return ret;
-
-	tmp = ttm_bo_reference(&user_bo->dma.base);
-	ret = ttm_prime_object_init(tfile,
-				    size,
-				    &user_bo->prime,
-				    shareable,
-				    ttm_buffer_type,
-				    &vmw_user_dmabuf_release,
-				    &vmw_user_dmabuf_ref_obj_release);
-	if (unlikely(ret != 0)) {
-		ttm_bo_unref(&tmp);
-		goto out_no_base_object;
-	}
-
-	*p_dma_buf = &user_bo->dma;
-	if (p_base) {
-		*p_base = &user_bo->prime.base;
-		kref_get(&(*p_base)->refcount);
-	}
-	*handle = user_bo->prime.base.hash.key;
-
-out_no_base_object:
-	return ret;
-}
-
-/**
- * vmw_user_dmabuf_verify_access - verify access permissions on this
- * buffer object.
- *
- * @bo: Pointer to the buffer object being accessed
- * @tfile: Identifying the caller.
- */
-int vmw_user_dmabuf_verify_access(struct ttm_buffer_object *bo,
-				  struct ttm_object_file *tfile)
-{
-	struct vmw_user_dma_buffer *vmw_user_bo;
-
-	if (unlikely(bo->destroy != vmw_user_dmabuf_destroy))
-		return -EPERM;
-
-	vmw_user_bo = vmw_user_dma_buffer(bo);
-
-	/* Check that the caller has opened the object. */
-	if (likely(ttm_ref_object_exists(tfile, &vmw_user_bo->prime.base)))
-		return 0;
-
-	DRM_ERROR("Could not grant buffer access.\n");
-	return -EPERM;
-}
-
-/**
- * vmw_user_dmabuf_synccpu_grab - Grab a struct vmw_user_dma_buffer for cpu
- * access, idling previous GPU operations on the buffer and optionally
- * blocking it for further command submissions.
- *
- * @user_bo: Pointer to the buffer object being grabbed for CPU access
- * @tfile: Identifying the caller.
- * @flags: Flags indicating how the grab should be performed.
- *
- * A blocking grab will be automatically released when @tfile is closed.
- */
-static int vmw_user_dmabuf_synccpu_grab(struct vmw_user_dma_buffer *user_bo,
-					struct ttm_object_file *tfile,
-					uint32_t flags)
-{
-	struct ttm_buffer_object *bo = &user_bo->dma.base;
-	bool existed;
-	int ret;
-
-	if (flags & drm_vmw_synccpu_allow_cs) {
-		bool nonblock = !!(flags & drm_vmw_synccpu_dontblock);
-		long lret;
-
-		lret = reservation_object_wait_timeout_rcu(bo->resv, true, true,
-							   nonblock ? 0 : MAX_SCHEDULE_TIMEOUT);
-		if (!lret)
-			return -EBUSY;
-		else if (lret < 0)
-			return lret;
-		return 0;
-	}
-
-	ret = ttm_bo_synccpu_write_grab
-		(bo, !!(flags & drm_vmw_synccpu_dontblock));
-	if (unlikely(ret != 0))
-		return ret;
-
-	ret = ttm_ref_object_add(tfile, &user_bo->prime.base,
-				 TTM_REF_SYNCCPU_WRITE, &existed, false);
-	if (ret != 0 || existed)
-		ttm_bo_synccpu_write_release(&user_bo->dma.base);
-
-	return ret;
-}
-
-/**
- * vmw_user_dmabuf_synccpu_release - Release a previous grab for CPU access,
- * and unblock command submission on the buffer if blocked.
- *
- * @handle: Handle identifying the buffer object.
- * @tfile: Identifying the caller.
- * @flags: Flags indicating the type of release.
- */
-static int vmw_user_dmabuf_synccpu_release(uint32_t handle,
-					   struct ttm_object_file *tfile,
-					   uint32_t flags)
-{
-	if (!(flags & drm_vmw_synccpu_allow_cs))
-		return ttm_ref_object_base_unref(tfile, handle,
-						 TTM_REF_SYNCCPU_WRITE);
-
-	return 0;
-}
-
-/**
- * vmw_user_dmabuf_synccpu_release - ioctl function implementing the synccpu
- * functionality.
- *
- * @dev: Identifies the drm device.
- * @data: Pointer to the ioctl argument.
- * @file_priv: Identifies the caller.
- *
- * This function checks the ioctl arguments for validity and calls the
- * relevant synccpu functions.
- */
-int vmw_user_dmabuf_synccpu_ioctl(struct drm_device *dev, void *data,
-				  struct drm_file *file_priv)
-{
-	struct drm_vmw_synccpu_arg *arg =
-		(struct drm_vmw_synccpu_arg *) data;
-	struct vmw_dma_buffer *dma_buf;
-	struct vmw_user_dma_buffer *user_bo;
-	struct ttm_object_file *tfile = vmw_fpriv(file_priv)->tfile;
-	struct ttm_base_object *buffer_base;
-	int ret;
-
-	if ((arg->flags & (drm_vmw_synccpu_read | drm_vmw_synccpu_write)) == 0
-	    || (arg->flags & ~(drm_vmw_synccpu_read | drm_vmw_synccpu_write |
-			       drm_vmw_synccpu_dontblock |
-			       drm_vmw_synccpu_allow_cs)) != 0) {
-		DRM_ERROR("Illegal synccpu flags.\n");
-		return -EINVAL;
-	}
-
-	switch (arg->op) {
-	case drm_vmw_synccpu_grab:
-		ret = vmw_user_dmabuf_lookup(tfile, arg->handle, &dma_buf,
-					     &buffer_base);
-		if (unlikely(ret != 0))
-			return ret;
-
-		user_bo = container_of(dma_buf, struct vmw_user_dma_buffer,
-				       dma);
-		ret = vmw_user_dmabuf_synccpu_grab(user_bo, tfile, arg->flags);
-		vmw_dmabuf_unreference(&dma_buf);
-		ttm_base_object_unref(&buffer_base);
-		if (unlikely(ret != 0 && ret != -ERESTARTSYS &&
-			     ret != -EBUSY)) {
-			DRM_ERROR("Failed synccpu grab on handle 0x%08x.\n",
-				  (unsigned int) arg->handle);
-			return ret;
-		}
-		break;
-	case drm_vmw_synccpu_release:
-		ret = vmw_user_dmabuf_synccpu_release(arg->handle, tfile,
-						      arg->flags);
-		if (unlikely(ret != 0)) {
-			DRM_ERROR("Failed synccpu release on handle 0x%08x.\n",
-				  (unsigned int) arg->handle);
-			return ret;
-		}
-		break;
-	default:
-		DRM_ERROR("Invalid synccpu operation.\n");
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-int vmw_dmabuf_alloc_ioctl(struct drm_device *dev, void *data,
-			   struct drm_file *file_priv)
-{
-	struct vmw_private *dev_priv = vmw_priv(dev);
-	union drm_vmw_alloc_dmabuf_arg *arg =
-	    (union drm_vmw_alloc_dmabuf_arg *)data;
-	struct drm_vmw_alloc_dmabuf_req *req = &arg->req;
-	struct drm_vmw_dmabuf_rep *rep = &arg->rep;
-	struct vmw_dma_buffer *dma_buf;
-	uint32_t handle;
-	int ret;
-
-	ret = ttm_read_lock(&dev_priv->reservation_sem, true);
-	if (unlikely(ret != 0))
-		return ret;
-
-	ret = vmw_user_dmabuf_alloc(dev_priv, vmw_fpriv(file_priv)->tfile,
-				    req->size, false, &handle, &dma_buf,
-				    NULL);
-	if (unlikely(ret != 0))
-		goto out_no_dmabuf;
-
-	rep->handle = handle;
-	rep->map_handle = drm_vma_node_offset_addr(&dma_buf->base.vma_node);
-	rep->cur_gmr_id = handle;
-	rep->cur_gmr_offset = 0;
-
-	vmw_dmabuf_unreference(&dma_buf);
-
-out_no_dmabuf:
-	ttm_read_unlock(&dev_priv->reservation_sem);
-
-	return ret;
-}
-
-int vmw_dmabuf_unref_ioctl(struct drm_device *dev, void *data,
-			   struct drm_file *file_priv)
-{
-	struct drm_vmw_unref_dmabuf_arg *arg =
-	    (struct drm_vmw_unref_dmabuf_arg *)data;
-
-	return ttm_ref_object_base_unref(vmw_fpriv(file_priv)->tfile,
-					 arg->handle,
-					 TTM_REF_USAGE);
-}
-
-int vmw_user_dmabuf_lookup(struct ttm_object_file *tfile,
-			   uint32_t handle, struct vmw_dma_buffer **out,
-			   struct ttm_base_object **p_base)
-{
-	struct vmw_user_dma_buffer *vmw_user_bo;
-	struct ttm_base_object *base;
-
-	base = ttm_base_object_lookup(tfile, handle);
-	if (unlikely(base == NULL)) {
-		pr_err("Invalid buffer object handle 0x%08lx\n",
-		       (unsigned long)handle);
-		return -ESRCH;
-	}
-
-	if (unlikely(ttm_base_object_type(base) != ttm_buffer_type)) {
-		ttm_base_object_unref(&base);
-		pr_err("Invalid buffer object handle 0x%08lx\n",
-		       (unsigned long)handle);
-		return -EINVAL;
-	}
-
-	vmw_user_bo = container_of(base, struct vmw_user_dma_buffer,
-				   prime.base);
-	(void)ttm_bo_reference(&vmw_user_bo->dma.base);
-	if (p_base)
-		*p_base = base;
-	else
-		ttm_base_object_unref(&base);
-	*out = &vmw_user_bo->dma;
-
-	return 0;
-}
-
-int vmw_user_dmabuf_reference(struct ttm_object_file *tfile,
-			      struct vmw_dma_buffer *dma_buf,
-			      uint32_t *handle)
-{
-	struct vmw_user_dma_buffer *user_bo;
-
-	if (dma_buf->base.destroy != vmw_user_dmabuf_destroy)
-		return -EINVAL;
-
-	user_bo = container_of(dma_buf, struct vmw_user_dma_buffer, dma);
-
-	*handle = user_bo->prime.base.hash.key;
-	return ttm_ref_object_add(tfile, &user_bo->prime.base,
-				  TTM_REF_USAGE, NULL, false);
-}
-
-/**
- * vmw_dumb_create - Create a dumb kms buffer
- *
- * @file_priv: Pointer to a struct drm_file identifying the caller.
- * @dev: Pointer to the drm device.
- * @args: Pointer to a struct drm_mode_create_dumb structure
- *
- * This is a driver callback for the core drm create_dumb functionality.
- * Note that this is very similar to the vmw_dmabuf_alloc ioctl, except
- * that the arguments have a different format.
- */
-int vmw_dumb_create(struct drm_file *file_priv,
-		    struct drm_device *dev,
-		    struct drm_mode_create_dumb *args)
-{
-	struct vmw_private *dev_priv = vmw_priv(dev);
-	struct vmw_dma_buffer *dma_buf;
-	int ret;
-
-	args->pitch = args->width * ((args->bpp + 7) / 8);
-	args->size = args->pitch * args->height;
-
-	ret = ttm_read_lock(&dev_priv->reservation_sem, true);
-	if (unlikely(ret != 0))
-		return ret;
-
-	ret = vmw_user_dmabuf_alloc(dev_priv, vmw_fpriv(file_priv)->tfile,
-				    args->size, false, &args->handle,
-				    &dma_buf, NULL);
-	if (unlikely(ret != 0))
-		goto out_no_dmabuf;
-
-	vmw_dmabuf_unreference(&dma_buf);
-out_no_dmabuf:
-	ttm_read_unlock(&dev_priv->reservation_sem);
-	return ret;
-}
-
-/**
- * vmw_dumb_map_offset - Return the address space offset of a dumb buffer
- *
- * @file_priv: Pointer to a struct drm_file identifying the caller.
- * @dev: Pointer to the drm device.
- * @handle: Handle identifying the dumb buffer.
- * @offset: The address space offset returned.
- *
- * This is a driver callback for the core drm dumb_map_offset functionality.
- */
-int vmw_dumb_map_offset(struct drm_file *file_priv,
-			struct drm_device *dev, uint32_t handle,
-			uint64_t *offset)
-{
-	struct ttm_object_file *tfile = vmw_fpriv(file_priv)->tfile;
-	struct vmw_dma_buffer *out_buf;
-	int ret;
-
-	ret = vmw_user_dmabuf_lookup(tfile, handle, &out_buf, NULL);
-	if (ret != 0)
-		return -EINVAL;
-
-	*offset = drm_vma_node_offset_addr(&out_buf->base.vma_node);
-	vmw_dmabuf_unreference(&out_buf);
-	return 0;
-}
-
-/**
- * vmw_dumb_destroy - Destroy a dumb boffer
- *
- * @file_priv: Pointer to a struct drm_file identifying the caller.
- * @dev: Pointer to the drm device.
- * @handle: Handle identifying the dumb buffer.
- *
- * This is a driver callback for the core drm dumb_destroy functionality.
- */
-int vmw_dumb_destroy(struct drm_file *file_priv,
-		     struct drm_device *dev,
-		     uint32_t handle)
-{
-	return ttm_ref_object_base_unref(vmw_fpriv(file_priv)->tfile,
-					 handle, TTM_REF_USAGE);
-}
-
-/**
  * vmw_resource_buf_alloc - Allocate a backup buffer for a resource.
  *
  * @res:            The resource for which to allocate a backup buffer.
@@ -829,7 +303,7 @@ static int vmw_resource_buf_alloc(struct vmw_resource *res,
 {
 	unsigned long size =
 		(res->backup_size + PAGE_SIZE - 1) & PAGE_MASK;
-	struct vmw_dma_buffer *backup;
+	struct vmw_buffer_object *backup;
 	int ret;
 
 	if (likely(res->backup)) {
@@ -841,16 +315,16 @@ static int vmw_resource_buf_alloc(struct vmw_resource *res,
 	if (unlikely(!backup))
 		return -ENOMEM;
 
-	ret = vmw_dmabuf_init(res->dev_priv, backup, res->backup_size,
+	ret = vmw_bo_init(res->dev_priv, backup, res->backup_size,
 			      res->func->backup_placement,
 			      interruptible,
-			      &vmw_dmabuf_bo_free);
+			      &vmw_bo_bo_free);
 	if (unlikely(ret != 0))
-		goto out_no_dmabuf;
+		goto out_no_bo;
 
 	res->backup = backup;
 
-out_no_dmabuf:
+out_no_bo:
 	return ret;
 }
 
@@ -919,7 +393,7 @@ out_bind_failed:
  */
 void vmw_resource_unreserve(struct vmw_resource *res,
 			    bool switch_backup,
-			    struct vmw_dma_buffer *new_backup,
+			    struct vmw_buffer_object *new_backup,
 			    unsigned long new_backup_offset)
 {
 	struct vmw_private *dev_priv = res->dev_priv;
@@ -931,11 +405,11 @@ void vmw_resource_unreserve(struct vmw_resource *res,
 		if (res->backup) {
 			lockdep_assert_held(&res->backup->base.resv->lock.base);
 			list_del_init(&res->mob_head);
-			vmw_dmabuf_unreference(&res->backup);
+			vmw_bo_unreference(&res->backup);
 		}
 
 		if (new_backup) {
-			res->backup = vmw_dmabuf_reference(new_backup);
+			res->backup = vmw_bo_reference(new_backup);
 			lockdep_assert_held(&new_backup->base.resv->lock.base);
 			list_add_tail(&res->mob_head, &new_backup->res_list);
 		} else {
@@ -959,6 +433,7 @@ void vmw_resource_unreserve(struct vmw_resource *res,
  *                             for a resource and in that case, allocate
  *                             one, reserve and validate it.
  *
+ * @ticket:         The ww aqcquire context to use, or NULL if trylocking.
  * @res:            The resource for which to allocate a backup buffer.
  * @interruptible:  Whether any sleeps during allocation should be
  *                  performed while interruptible.
@@ -966,7 +441,8 @@ void vmw_resource_unreserve(struct vmw_resource *res,
  *                  reserved and validated backup buffer.
  */
 static int
-vmw_resource_check_buffer(struct vmw_resource *res,
+vmw_resource_check_buffer(struct ww_acquire_ctx *ticket,
+			  struct vmw_resource *res,
 			  bool interruptible,
 			  struct ttm_validate_buffer *val_buf)
 {
@@ -985,7 +461,7 @@ vmw_resource_check_buffer(struct vmw_resource *res,
 	val_buf->bo = ttm_bo_reference(&res->backup->base);
 	val_buf->shared = false;
 	list_add_tail(&val_buf->head, &val_list);
-	ret = ttm_eu_reserve_buffers(NULL, &val_list, interruptible, NULL);
+	ret = ttm_eu_reserve_buffers(ticket, &val_list, interruptible, NULL);
 	if (unlikely(ret != 0))
 		goto out_no_reserve;
 
@@ -1003,11 +479,11 @@ vmw_resource_check_buffer(struct vmw_resource *res,
 	return 0;
 
 out_no_validate:
-	ttm_eu_backoff_reservation(NULL, &val_list);
+	ttm_eu_backoff_reservation(ticket, &val_list);
 out_no_reserve:
 	ttm_bo_unref(&val_buf->bo);
 	if (backup_dirty)
-		vmw_dmabuf_unreference(&res->backup);
+		vmw_bo_unreference(&res->backup);
 
 	return ret;
 }
@@ -1050,10 +526,12 @@ int vmw_resource_reserve(struct vmw_resource *res, bool interruptible,
  * vmw_resource_backoff_reservation - Unreserve and unreference a
  *                                    backup buffer
  *.
+ * @ticket:         The ww acquire ctx used for reservation.
  * @val_buf:        Backup buffer information.
  */
 static void
-vmw_resource_backoff_reservation(struct ttm_validate_buffer *val_buf)
+vmw_resource_backoff_reservation(struct ww_acquire_ctx *ticket,
+				 struct ttm_validate_buffer *val_buf)
 {
 	struct list_head val_list;
 
@@ -1062,7 +540,7 @@ vmw_resource_backoff_reservation(struct ttm_validate_buffer *val_buf)
 
 	INIT_LIST_HEAD(&val_list);
 	list_add_tail(&val_buf->head, &val_list);
-	ttm_eu_backoff_reservation(NULL, &val_list);
+	ttm_eu_backoff_reservation(ticket, &val_list);
 	ttm_bo_unref(&val_buf->bo);
 }
 
@@ -1070,10 +548,12 @@ vmw_resource_backoff_reservation(struct ttm_validate_buffer *val_buf)
  * vmw_resource_do_evict - Evict a resource, and transfer its data
  *                         to a backup buffer.
  *
+ * @ticket:         The ww acquire ticket to use, or NULL if trylocking.
  * @res:            The resource to evict.
  * @interruptible:  Whether to wait interruptible.
  */
-static int vmw_resource_do_evict(struct vmw_resource *res, bool interruptible)
+static int vmw_resource_do_evict(struct ww_acquire_ctx *ticket,
+				 struct vmw_resource *res, bool interruptible)
 {
 	struct ttm_validate_buffer val_buf;
 	const struct vmw_res_func *func = res->func;
@@ -1083,7 +563,7 @@ static int vmw_resource_do_evict(struct vmw_resource *res, bool interruptible)
 
 	val_buf.bo = NULL;
 	val_buf.shared = false;
-	ret = vmw_resource_check_buffer(res, interruptible, &val_buf);
+	ret = vmw_resource_check_buffer(ticket, res, interruptible, &val_buf);
 	if (unlikely(ret != 0))
 		return ret;
 
@@ -1098,7 +578,7 @@ static int vmw_resource_do_evict(struct vmw_resource *res, bool interruptible)
 	res->backup_dirty = true;
 	res->res_dirty = false;
 out_no_unbind:
-	vmw_resource_backoff_reservation(&val_buf);
+	vmw_resource_backoff_reservation(ticket, &val_buf);
 
 	return ret;
 }
@@ -1152,7 +632,8 @@ int vmw_resource_validate(struct vmw_resource *res)
 
 		write_unlock(&dev_priv->resource_lock);
 
-		ret = vmw_resource_do_evict(evict_res, true);
+		/* Trylock backup buffers with a NULL ticket. */
+		ret = vmw_resource_do_evict(NULL, evict_res, true);
 		if (unlikely(ret != 0)) {
 			write_lock(&dev_priv->resource_lock);
 			list_add_tail(&evict_res->lru_head, lru_list);
@@ -1171,7 +652,7 @@ int vmw_resource_validate(struct vmw_resource *res)
 		goto out_no_validate;
 	else if (!res->func->needs_backup && res->backup) {
 		list_del_init(&res->mob_head);
-		vmw_dmabuf_unreference(&res->backup);
+		vmw_bo_unreference(&res->backup);
 	}
 
 	return 0;
@@ -1180,109 +661,39 @@ out_no_validate:
 	return ret;
 }
 
-/**
- * vmw_fence_single_bo - Utility function to fence a single TTM buffer
- *                       object without unreserving it.
- *
- * @bo:             Pointer to the struct ttm_buffer_object to fence.
- * @fence:          Pointer to the fence. If NULL, this function will
- *                  insert a fence into the command stream..
- *
- * Contrary to the ttm_eu version of this function, it takes only
- * a single buffer object instead of a list, and it also doesn't
- * unreserve the buffer object, which needs to be done separately.
- */
-void vmw_fence_single_bo(struct ttm_buffer_object *bo,
-			 struct vmw_fence_obj *fence)
-{
-	struct ttm_bo_device *bdev = bo->bdev;
-
-	struct vmw_private *dev_priv =
-		container_of(bdev, struct vmw_private, bdev);
-
-	if (fence == NULL) {
-		vmw_execbuf_fence_commands(NULL, dev_priv, &fence, NULL);
-		reservation_object_add_excl_fence(bo->resv, &fence->base);
-		dma_fence_put(&fence->base);
-	} else
-		reservation_object_add_excl_fence(bo->resv, &fence->base);
-}
 
 /**
- * vmw_resource_move_notify - TTM move_notify_callback
+ * vmw_resource_unbind_list
  *
- * @bo: The TTM buffer object about to move.
- * @mem: The struct ttm_mem_reg indicating to what memory
- *       region the move is taking place.
+ * @vbo: Pointer to the current backing MOB.
  *
  * Evicts the Guest Backed hardware resource if the backup
  * buffer is being moved out of MOB memory.
- * Note that this function should not race with the resource
- * validation code as long as it accesses only members of struct
- * resource that remain static while bo::res is !NULL and
- * while we have @bo reserved. struct resource::backup is *not* a
- * static member. The resource validation code will take care
- * to set @bo::res to NULL, while having @bo reserved when the
- * buffer is no longer bound to the resource, so @bo:res can be
- * used to determine whether there is a need to unbind and whether
- * it is safe to unbind.
+ * Note that this function will not race with the resource
+ * validation code, since resource validation and eviction
+ * both require the backup buffer to be reserved.
  */
-void vmw_resource_move_notify(struct ttm_buffer_object *bo,
-			      struct ttm_mem_reg *mem)
+void vmw_resource_unbind_list(struct vmw_buffer_object *vbo)
 {
-	struct vmw_dma_buffer *dma_buf;
-
-	if (mem == NULL)
-		return;
-
-	if (bo->destroy != vmw_dmabuf_bo_free &&
-	    bo->destroy != vmw_user_dmabuf_destroy)
-		return;
-
-	dma_buf = container_of(bo, struct vmw_dma_buffer, base);
-
-	/*
-	 * Kill any cached kernel maps before move. An optimization could
-	 * be to do this iff source or destination memory type is VRAM.
-	 */
-	vmw_dma_buffer_unmap(dma_buf);
 
-	if (mem->mem_type != VMW_PL_MOB) {
-		struct vmw_resource *res, *n;
-		struct ttm_validate_buffer val_buf;
+	struct vmw_resource *res, *next;
+	struct ttm_validate_buffer val_buf = {
+		.bo = &vbo->base,
+		.shared = false
+	};
 
-		val_buf.bo = bo;
-		val_buf.shared = false;
+	lockdep_assert_held(&vbo->base.resv->lock.base);
+	list_for_each_entry_safe(res, next, &vbo->res_list, mob_head) {
+		if (!res->func->unbind)
+			continue;
 
-		list_for_each_entry_safe(res, n, &dma_buf->res_list, mob_head) {
-
-			if (unlikely(res->func->unbind == NULL))
-				continue;
-
-			(void) res->func->unbind(res, true, &val_buf);
-			res->backup_dirty = true;
-			res->res_dirty = false;
-			list_del_init(&res->mob_head);
-		}
-
-		(void) ttm_bo_wait(bo, false, false);
+		(void) res->func->unbind(res, true, &val_buf);
+		res->backup_dirty = true;
+		res->res_dirty = false;
+		list_del_init(&res->mob_head);
 	}
-}
-
-
-/**
- * vmw_resource_swap_notify - swapout notify callback.
- *
- * @bo: The buffer object to be swapped out.
- */
-void vmw_resource_swap_notify(struct ttm_buffer_object *bo)
-{
-	if (bo->destroy != vmw_dmabuf_bo_free &&
-	    bo->destroy != vmw_user_dmabuf_destroy)
-		return;
 
-	/* Kill any cached kernel maps before swapout */
-	vmw_dma_buffer_unmap(vmw_dma_buffer(bo));
+	(void) ttm_bo_wait(&vbo->base, false, false);
 }
 
 
@@ -1294,7 +705,7 @@ void vmw_resource_swap_notify(struct ttm_buffer_object *bo)
  * Read back cached states from the device if they exist.  This function
  * assumings binding_mutex is held.
  */
-int vmw_query_readback_all(struct vmw_dma_buffer *dx_query_mob)
+int vmw_query_readback_all(struct vmw_buffer_object *dx_query_mob)
 {
 	struct vmw_resource *dx_query_ctx;
 	struct vmw_private *dev_priv;
@@ -1344,7 +755,7 @@ int vmw_query_readback_all(struct vmw_dma_buffer *dx_query_mob)
 void vmw_query_move_notify(struct ttm_buffer_object *bo,
 			   struct ttm_mem_reg *mem)
 {
-	struct vmw_dma_buffer *dx_query_mob;
+	struct vmw_buffer_object *dx_query_mob;
 	struct ttm_bo_device *bdev = bo->bdev;
 	struct vmw_private *dev_priv;
 
@@ -1353,7 +764,7 @@ void vmw_query_move_notify(struct ttm_buffer_object *bo,
 
 	mutex_lock(&dev_priv->binding_mutex);
 
-	dx_query_mob = container_of(bo, struct vmw_dma_buffer, base);
+	dx_query_mob = container_of(bo, struct vmw_buffer_object, base);
 	if (mem == NULL || !dx_query_mob || !dx_query_mob->dx_query_ctx) {
 		mutex_unlock(&dev_priv->binding_mutex);
 		return;
@@ -1368,7 +779,7 @@ void vmw_query_move_notify(struct ttm_buffer_object *bo,
 
 		/* Create a fence and attach the BO to it */
 		(void) vmw_execbuf_fence_commands(NULL, dev_priv, &fence, NULL);
-		vmw_fence_single_bo(bo, fence);
+		vmw_bo_fence_single(bo, fence);
 
 		if (fence != NULL)
 			vmw_fence_obj_unreference(&fence);
@@ -1405,6 +816,7 @@ static void vmw_resource_evict_type(struct vmw_private *dev_priv,
 	struct vmw_resource *evict_res;
 	unsigned err_count = 0;
 	int ret;
+	struct ww_acquire_ctx ticket;
 
 	do {
 		write_lock(&dev_priv->resource_lock);
@@ -1418,7 +830,8 @@ static void vmw_resource_evict_type(struct vmw_private *dev_priv,
 		list_del_init(&evict_res->lru_head);
 		write_unlock(&dev_priv->resource_lock);
 
-		ret = vmw_resource_do_evict(evict_res, false);
+		/* Wait lock backup buffers with a ticket. */
+		ret = vmw_resource_do_evict(&ticket, evict_res, false);
 		if (unlikely(ret != 0)) {
 			write_lock(&dev_priv->resource_lock);
 			list_add_tail(&evict_res->lru_head, lru_list);
@@ -1481,7 +894,7 @@ int vmw_resource_pin(struct vmw_resource *res, bool interruptible)
 		goto out_no_reserve;
 
 	if (res->pin_count == 0) {
-		struct vmw_dma_buffer *vbo = NULL;
+		struct vmw_buffer_object *vbo = NULL;
 
 		if (res->backup) {
 			vbo = res->backup;
@@ -1539,7 +952,7 @@ void vmw_resource_unpin(struct vmw_resource *res)
 
 	WARN_ON(res->pin_count == 0);
 	if (--res->pin_count == 0 && res->backup) {
-		struct vmw_dma_buffer *vbo = res->backup;
+		struct vmw_buffer_object *vbo = res->backup;
 
 		(void) ttm_bo_reserve(&vbo->base, false, false, NULL);
 		vmw_bo_pin_reserved(vbo, false);
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_resource_priv.h b/drivers/gpu/drm/vmwgfx/vmwgfx_resource_priv.h
index ac05968a832b..a8c1c5ebd71d 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_resource_priv.h
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_resource_priv.h
@@ -1,7 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0 OR MIT */
 /**************************************************************************
  *
- * Copyright © 2012-2014 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
+ * Copyright 2012-2014 VMware, Inc., Palo Alto, CA., USA
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c b/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
index 3d667e903beb..ad0de7f0cd60 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
@@ -1,7 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
 /**************************************************************************
  *
- * Copyright © 2011-2015 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
+ * Copyright 2011-2015 VMware, Inc., Palo Alto, CA., USA
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
@@ -66,7 +66,7 @@ struct vmw_kms_sou_readback_blit {
 	SVGAFifoCmdBlitScreenToGMRFB body;
 };
 
-struct vmw_kms_sou_dmabuf_blit {
+struct vmw_kms_sou_bo_blit {
 	uint32 header;
 	SVGAFifoCmdBlitGMRFBToScreen body;
 };
@@ -83,7 +83,7 @@ struct vmw_screen_object_unit {
 	struct vmw_display_unit base;
 
 	unsigned long buffer_size; /**< Size of allocated buffer */
-	struct vmw_dma_buffer *buffer; /**< Backing store buffer */
+	struct vmw_buffer_object *buffer; /**< Backing store buffer */
 
 	bool defined;
 };
@@ -109,7 +109,7 @@ static void vmw_sou_crtc_destroy(struct drm_crtc *crtc)
  */
 static int vmw_sou_fifo_create(struct vmw_private *dev_priv,
 			       struct vmw_screen_object_unit *sou,
-			       uint32_t x, uint32_t y,
+			       int x, int y,
 			       struct drm_display_mode *mode)
 {
 	size_t fifo_size;
@@ -139,13 +139,8 @@ static int vmw_sou_fifo_create(struct vmw_private *dev_priv,
 		(sou->base.unit == 0 ? SVGA_SCREEN_IS_PRIMARY : 0);
 	cmd->obj.size.width = mode->hdisplay;
 	cmd->obj.size.height = mode->vdisplay;
-	if (sou->base.is_implicit) {
-		cmd->obj.root.x = x;
-		cmd->obj.root.y = y;
-	} else {
-		cmd->obj.root.x = sou->base.gui_x;
-		cmd->obj.root.y = sou->base.gui_y;
-	}
+	cmd->obj.root.x = x;
+	cmd->obj.root.y = y;
 	sou->base.set_gui_x = cmd->obj.root.x;
 	sou->base.set_gui_y = cmd->obj.root.y;
 
@@ -222,12 +217,11 @@ static void vmw_sou_crtc_mode_set_nofb(struct drm_crtc *crtc)
 	struct vmw_plane_state *vps;
 	int ret;
 
-
-	sou      = vmw_crtc_to_sou(crtc);
+	sou = vmw_crtc_to_sou(crtc);
 	dev_priv = vmw_priv(crtc->dev);
-	ps       = crtc->primary->state;
-	fb       = ps->fb;
-	vps      = vmw_plane_state_to_vps(ps);
+	ps = crtc->primary->state;
+	fb = ps->fb;
+	vps = vmw_plane_state_to_vps(ps);
 
 	vfb = (fb) ? vmw_framebuffer_to_vfb(fb) : NULL;
 
@@ -240,11 +234,25 @@ static void vmw_sou_crtc_mode_set_nofb(struct drm_crtc *crtc)
 	}
 
 	if (vfb) {
-		sou->buffer = vps->dmabuf;
-		sou->buffer_size = vps->dmabuf_size;
+		struct drm_connector_state *conn_state;
+		struct vmw_connector_state *vmw_conn_state;
+		int x, y;
+
+		sou->buffer = vps->bo;
+		sou->buffer_size = vps->bo_size;
+
+		if (sou->base.is_implicit) {
+			x = crtc->x;
+			y = crtc->y;
+		} else {
+			conn_state = sou->base.connector.state;
+			vmw_conn_state = vmw_connector_state_to_vcs(conn_state);
+
+			x = vmw_conn_state->gui_x;
+			y = vmw_conn_state->gui_y;
+		}
 
-		ret = vmw_sou_fifo_create(dev_priv, sou, crtc->x, crtc->y,
-					  &crtc->mode);
+		ret = vmw_sou_fifo_create(dev_priv, sou, x, y, &crtc->mode);
 		if (ret)
 			DRM_ERROR("Failed to define Screen Object %dx%d\n",
 				  crtc->x, crtc->y);
@@ -408,10 +416,10 @@ vmw_sou_primary_plane_cleanup_fb(struct drm_plane *plane,
 	struct drm_crtc *crtc = plane->state->crtc ?
 		plane->state->crtc : old_state->crtc;
 
-	if (vps->dmabuf)
-		vmw_dmabuf_unpin(vmw_priv(crtc->dev), vps->dmabuf, false);
-	vmw_dmabuf_unreference(&vps->dmabuf);
-	vps->dmabuf_size = 0;
+	if (vps->bo)
+		vmw_bo_unpin(vmw_priv(crtc->dev), vps->bo, false);
+	vmw_bo_unreference(&vps->bo);
+	vps->bo_size = 0;
 
 	vmw_du_plane_cleanup_fb(plane, old_state);
 }
@@ -440,8 +448,8 @@ vmw_sou_primary_plane_prepare_fb(struct drm_plane *plane,
 
 
 	if (!new_fb) {
-		vmw_dmabuf_unreference(&vps->dmabuf);
-		vps->dmabuf_size = 0;
+		vmw_bo_unreference(&vps->bo);
+		vps->bo_size = 0;
 
 		return 0;
 	}
@@ -449,22 +457,22 @@ vmw_sou_primary_plane_prepare_fb(struct drm_plane *plane,
 	size = new_state->crtc_w * new_state->crtc_h * 4;
 	dev_priv = vmw_priv(crtc->dev);
 
-	if (vps->dmabuf) {
-		if (vps->dmabuf_size == size) {
+	if (vps->bo) {
+		if (vps->bo_size == size) {
 			/*
 			 * Note that this might temporarily up the pin-count
 			 * to 2, until cleanup_fb() is called.
 			 */
-			return vmw_dmabuf_pin_in_vram(dev_priv, vps->dmabuf,
+			return vmw_bo_pin_in_vram(dev_priv, vps->bo,
 						      true);
 		}
 
-		vmw_dmabuf_unreference(&vps->dmabuf);
-		vps->dmabuf_size = 0;
+		vmw_bo_unreference(&vps->bo);
+		vps->bo_size = 0;
 	}
 
-	vps->dmabuf = kzalloc(sizeof(*vps->dmabuf), GFP_KERNEL);
-	if (!vps->dmabuf)
+	vps->bo = kzalloc(sizeof(*vps->bo), GFP_KERNEL);
+	if (!vps->bo)
 		return -ENOMEM;
 
 	vmw_svga_enable(dev_priv);
@@ -473,22 +481,22 @@ vmw_sou_primary_plane_prepare_fb(struct drm_plane *plane,
 	 * resume the overlays, this is preferred to failing to alloc.
 	 */
 	vmw_overlay_pause_all(dev_priv);
-	ret = vmw_dmabuf_init(dev_priv, vps->dmabuf, size,
+	ret = vmw_bo_init(dev_priv, vps->bo, size,
 			      &vmw_vram_ne_placement,
-			      false, &vmw_dmabuf_bo_free);
+			      false, &vmw_bo_bo_free);
 	vmw_overlay_resume_all(dev_priv);
 	if (ret) {
-		vps->dmabuf = NULL; /* vmw_dmabuf_init frees on error */
+		vps->bo = NULL; /* vmw_bo_init frees on error */
 		return ret;
 	}
 
-	vps->dmabuf_size = size;
+	vps->bo_size = size;
 
 	/*
 	 * TTM already thinks the buffer is pinned, but make sure the
 	 * pin_count is upped.
 	 */
-	return vmw_dmabuf_pin_in_vram(dev_priv, vps->dmabuf, true);
+	return vmw_bo_pin_in_vram(dev_priv, vps->bo, true);
 }
 
 
@@ -512,10 +520,10 @@ vmw_sou_primary_plane_atomic_update(struct drm_plane *plane,
 		vclips.w = crtc->mode.hdisplay;
 		vclips.h = crtc->mode.vdisplay;
 
-		if (vfb->dmabuf)
-			ret = vmw_kms_sou_do_dmabuf_dirty(dev_priv, vfb, NULL,
-							  &vclips, 1, 1, true,
-							  &fence, crtc);
+		if (vfb->bo)
+			ret = vmw_kms_sou_do_bo_dirty(dev_priv, vfb, NULL,
+						      &vclips, 1, 1, true,
+						      &fence, crtc);
 		else
 			ret = vmw_kms_sou_do_surface_dirty(dev_priv, vfb, NULL,
 							   &vclips, NULL, 0, 0,
@@ -527,8 +535,6 @@ vmw_sou_primary_plane_atomic_update(struct drm_plane *plane,
 		 */
 		if (ret != 0)
 			DRM_ERROR("Failed to update screen.\n");
-
-		crtc->primary->fb = plane->state->fb;
 	} else {
 		/*
 		 * When disabling a plane, CRTC and FB should always be NULL
@@ -697,7 +703,7 @@ static int vmw_sou_init(struct vmw_private *dev_priv, unsigned unit)
 		goto err_free_connector;
 	}
 
-	(void) drm_mode_connector_attach_encoder(connector, encoder);
+	(void) drm_connector_attach_encoder(connector, encoder);
 	encoder->possible_crtcs = (1 << unit);
 	encoder->possible_clones = 0;
 
@@ -777,11 +783,11 @@ int vmw_kms_sou_init_display(struct vmw_private *dev_priv)
 	return 0;
 }
 
-static int do_dmabuf_define_gmrfb(struct vmw_private *dev_priv,
+static int do_bo_define_gmrfb(struct vmw_private *dev_priv,
 				  struct vmw_framebuffer *framebuffer)
 {
-	struct vmw_dma_buffer *buf =
-		container_of(framebuffer, struct vmw_framebuffer_dmabuf,
+	struct vmw_buffer_object *buf =
+		container_of(framebuffer, struct vmw_framebuffer_bo,
 			     base)->buffer;
 	int depth = framebuffer->base.format->depth;
 	struct {
@@ -972,13 +978,13 @@ int vmw_kms_sou_do_surface_dirty(struct vmw_private *dev_priv,
 }
 
 /**
- * vmw_sou_dmabuf_fifo_commit - Callback to submit a set of readback clips.
+ * vmw_sou_bo_fifo_commit - Callback to submit a set of readback clips.
  *
  * @dirty: The closure structure.
  *
  * Commits a previously built command buffer of readback clips.
  */
-static void vmw_sou_dmabuf_fifo_commit(struct vmw_kms_dirty *dirty)
+static void vmw_sou_bo_fifo_commit(struct vmw_kms_dirty *dirty)
 {
 	if (!dirty->num_hits) {
 		vmw_fifo_commit(dirty->dev_priv, 0);
@@ -986,20 +992,20 @@ static void vmw_sou_dmabuf_fifo_commit(struct vmw_kms_dirty *dirty)
 	}
 
 	vmw_fifo_commit(dirty->dev_priv,
-			sizeof(struct vmw_kms_sou_dmabuf_blit) *
+			sizeof(struct vmw_kms_sou_bo_blit) *
 			dirty->num_hits);
 }
 
 /**
- * vmw_sou_dmabuf_clip - Callback to encode a readback cliprect.
+ * vmw_sou_bo_clip - Callback to encode a readback cliprect.
  *
  * @dirty: The closure structure
  *
  * Encodes a BLIT_GMRFB_TO_SCREEN cliprect.
  */
-static void vmw_sou_dmabuf_clip(struct vmw_kms_dirty *dirty)
+static void vmw_sou_bo_clip(struct vmw_kms_dirty *dirty)
 {
-	struct vmw_kms_sou_dmabuf_blit *blit = dirty->cmd;
+	struct vmw_kms_sou_bo_blit *blit = dirty->cmd;
 
 	blit += dirty->num_hits;
 	blit->header = SVGA_CMD_BLIT_GMRFB_TO_SCREEN;
@@ -1014,10 +1020,10 @@ static void vmw_sou_dmabuf_clip(struct vmw_kms_dirty *dirty)
 }
 
 /**
- * vmw_kms_do_dmabuf_dirty - Dirty part of a dma-buffer backed framebuffer
+ * vmw_kms_do_bo_dirty - Dirty part of a buffer-object backed framebuffer
  *
  * @dev_priv: Pointer to the device private structure.
- * @framebuffer: Pointer to the dma-buffer backed framebuffer.
+ * @framebuffer: Pointer to the buffer-object backed framebuffer.
  * @clips: Array of clip rects.
  * @vclips: Alternate array of clip rects. Either @clips or @vclips must
  * be NULL.
@@ -1027,12 +1033,12 @@ static void vmw_sou_dmabuf_clip(struct vmw_kms_dirty *dirty)
  * @out_fence: If non-NULL, will return a ref-counted pointer to a
  * struct vmw_fence_obj. The returned fence pointer may be NULL in which
  * case the device has already synchronized.
- * @crtc: If crtc is passed, perform dmabuf dirty on that crtc only.
+ * @crtc: If crtc is passed, perform bo dirty on that crtc only.
  *
  * Returns 0 on success, negative error code on failure. -ERESTARTSYS if
  * interrupted.
  */
-int vmw_kms_sou_do_dmabuf_dirty(struct vmw_private *dev_priv,
+int vmw_kms_sou_do_bo_dirty(struct vmw_private *dev_priv,
 				struct vmw_framebuffer *framebuffer,
 				struct drm_clip_rect *clips,
 				struct drm_vmw_rect *vclips,
@@ -1041,8 +1047,8 @@ int vmw_kms_sou_do_dmabuf_dirty(struct vmw_private *dev_priv,
 				struct vmw_fence_obj **out_fence,
 				struct drm_crtc *crtc)
 {
-	struct vmw_dma_buffer *buf =
-		container_of(framebuffer, struct vmw_framebuffer_dmabuf,
+	struct vmw_buffer_object *buf =
+		container_of(framebuffer, struct vmw_framebuffer_bo,
 			     base)->buffer;
 	struct vmw_kms_dirty dirty;
 	int ret;
@@ -1052,14 +1058,14 @@ int vmw_kms_sou_do_dmabuf_dirty(struct vmw_private *dev_priv,
 	if (ret)
 		return ret;
 
-	ret = do_dmabuf_define_gmrfb(dev_priv, framebuffer);
+	ret = do_bo_define_gmrfb(dev_priv, framebuffer);
 	if (unlikely(ret != 0))
 		goto out_revert;
 
 	dirty.crtc = crtc;
-	dirty.fifo_commit = vmw_sou_dmabuf_fifo_commit;
-	dirty.clip = vmw_sou_dmabuf_clip;
-	dirty.fifo_reserve_size = sizeof(struct vmw_kms_sou_dmabuf_blit) *
+	dirty.fifo_commit = vmw_sou_bo_fifo_commit;
+	dirty.clip = vmw_sou_bo_clip;
+	dirty.fifo_reserve_size = sizeof(struct vmw_kms_sou_bo_blit) *
 		num_clips;
 	ret = vmw_kms_helper_dirty(dev_priv, framebuffer, clips, vclips,
 				   0, 0, num_clips, increment, &dirty);
@@ -1118,12 +1124,12 @@ static void vmw_sou_readback_clip(struct vmw_kms_dirty *dirty)
 
 /**
  * vmw_kms_sou_readback - Perform a readback from the screen object system to
- * a dma-buffer backed framebuffer.
+ * a buffer-object backed framebuffer.
  *
  * @dev_priv: Pointer to the device private structure.
  * @file_priv: Pointer to a struct drm_file identifying the caller.
  * Must be set to NULL if @user_fence_rep is NULL.
- * @vfb: Pointer to the dma-buffer backed framebuffer.
+ * @vfb: Pointer to the buffer-object backed framebuffer.
  * @user_fence_rep: User-space provided structure for fence information.
  * Must be set to non-NULL if @file_priv is non-NULL.
  * @vclips: Array of clip rects.
@@ -1141,8 +1147,8 @@ int vmw_kms_sou_readback(struct vmw_private *dev_priv,
 			 uint32_t num_clips,
 			 struct drm_crtc *crtc)
 {
-	struct vmw_dma_buffer *buf =
-		container_of(vfb, struct vmw_framebuffer_dmabuf, base)->buffer;
+	struct vmw_buffer_object *buf =
+		container_of(vfb, struct vmw_framebuffer_bo, base)->buffer;
 	struct vmw_kms_dirty dirty;
 	int ret;
 
@@ -1151,7 +1157,7 @@ int vmw_kms_sou_readback(struct vmw_private *dev_priv,
 	if (ret)
 		return ret;
 
-	ret = do_dmabuf_define_gmrfb(dev_priv, vfb);
+	ret = do_bo_define_gmrfb(dev_priv, vfb);
 	if (unlikely(ret != 0))
 		goto out_revert;
 
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_shader.c b/drivers/gpu/drm/vmwgfx/vmwgfx_shader.c
index 73b8e9a16368..fe4842ca3b6e 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_shader.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_shader.c
@@ -1,7 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
 /**************************************************************************
  *
- * Copyright © 2009-2015 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
+ * Copyright 2009-2015 VMware, Inc., Palo Alto, CA., USA
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
@@ -159,7 +159,7 @@ static int vmw_gb_shader_init(struct vmw_private *dev_priv,
 			      SVGA3dShaderType type,
 			      uint8_t num_input_sig,
 			      uint8_t num_output_sig,
-			      struct vmw_dma_buffer *byte_code,
+			      struct vmw_buffer_object *byte_code,
 			      void (*res_free) (struct vmw_resource *res))
 {
 	struct vmw_shader *shader = vmw_res_to_shader(res);
@@ -178,7 +178,7 @@ static int vmw_gb_shader_init(struct vmw_private *dev_priv,
 
 	res->backup_size = size;
 	if (byte_code) {
-		res->backup = vmw_dmabuf_reference(byte_code);
+		res->backup = vmw_bo_reference(byte_code);
 		res->backup_offset = offset;
 	}
 	shader->size = size;
@@ -306,7 +306,7 @@ static int vmw_gb_shader_unbind(struct vmw_resource *res,
 	(void) vmw_execbuf_fence_commands(NULL, dev_priv,
 					  &fence, NULL);
 
-	vmw_fence_single_bo(val_buf->bo, fence);
+	vmw_bo_fence_single(val_buf->bo, fence);
 
 	if (likely(fence != NULL))
 		vmw_fence_obj_unreference(&fence);
@@ -537,7 +537,7 @@ static int vmw_dx_shader_unbind(struct vmw_resource *res,
 
 	(void) vmw_execbuf_fence_commands(NULL, dev_priv,
 					  &fence, NULL);
-	vmw_fence_single_bo(val_buf->bo, fence);
+	vmw_bo_fence_single(val_buf->bo, fence);
 
 	if (likely(fence != NULL))
 		vmw_fence_obj_unreference(&fence);
@@ -723,7 +723,7 @@ int vmw_shader_destroy_ioctl(struct drm_device *dev, void *data,
 }
 
 static int vmw_user_shader_alloc(struct vmw_private *dev_priv,
-				 struct vmw_dma_buffer *buffer,
+				 struct vmw_buffer_object *buffer,
 				 size_t shader_size,
 				 size_t offset,
 				 SVGA3dShaderType shader_type,
@@ -801,7 +801,7 @@ out:
 
 
 static struct vmw_resource *vmw_shader_alloc(struct vmw_private *dev_priv,
-					     struct vmw_dma_buffer *buffer,
+					     struct vmw_buffer_object *buffer,
 					     size_t shader_size,
 					     size_t offset,
 					     SVGA3dShaderType shader_type)
@@ -862,12 +862,12 @@ static int vmw_shader_define(struct drm_device *dev, struct drm_file *file_priv,
 {
 	struct vmw_private *dev_priv = vmw_priv(dev);
 	struct ttm_object_file *tfile = vmw_fpriv(file_priv)->tfile;
-	struct vmw_dma_buffer *buffer = NULL;
+	struct vmw_buffer_object *buffer = NULL;
 	SVGA3dShaderType shader_type;
 	int ret;
 
 	if (buffer_handle != SVGA3D_INVALID_ID) {
-		ret = vmw_user_dmabuf_lookup(tfile, buffer_handle,
+		ret = vmw_user_bo_lookup(tfile, buffer_handle,
 					     &buffer, NULL);
 		if (unlikely(ret != 0)) {
 			DRM_ERROR("Could not find buffer for shader "
@@ -906,7 +906,7 @@ static int vmw_shader_define(struct drm_device *dev, struct drm_file *file_priv,
 
 	ttm_read_unlock(&dev_priv->reservation_sem);
 out_bad_arg:
-	vmw_dmabuf_unreference(&buffer);
+	vmw_bo_unreference(&buffer);
 	return ret;
 }
 
@@ -983,7 +983,7 @@ int vmw_compat_shader_add(struct vmw_private *dev_priv,
 			  struct list_head *list)
 {
 	struct ttm_operation_ctx ctx = { false, true };
-	struct vmw_dma_buffer *buf;
+	struct vmw_buffer_object *buf;
 	struct ttm_bo_kmap_obj map;
 	bool is_iomem;
 	int ret;
@@ -997,8 +997,8 @@ int vmw_compat_shader_add(struct vmw_private *dev_priv,
 	if (unlikely(!buf))
 		return -ENOMEM;
 
-	ret = vmw_dmabuf_init(dev_priv, buf, size, &vmw_sys_ne_placement,
-			      true, vmw_dmabuf_bo_free);
+	ret = vmw_bo_init(dev_priv, buf, size, &vmw_sys_ne_placement,
+			      true, vmw_bo_bo_free);
 	if (unlikely(ret != 0))
 		goto out;
 
@@ -1031,7 +1031,7 @@ int vmw_compat_shader_add(struct vmw_private *dev_priv,
 				 res, list);
 	vmw_resource_unreference(&res);
 no_reserve:
-	vmw_dmabuf_unreference(&buf);
+	vmw_bo_unreference(&buf);
 out:
 	return ret;
 }
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_simple_resource.c b/drivers/gpu/drm/vmwgfx/vmwgfx_simple_resource.c
index a0cb310665cc..6ebc5affde14 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_simple_resource.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_simple_resource.c
@@ -1,7 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
 /**************************************************************************
  *
- * Copyright © 2016 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
+ * Copyright 2016 VMware, Inc., Palo Alto, CA., USA
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_so.c b/drivers/gpu/drm/vmwgfx/vmwgfx_so.c
index d3573c37c436..e9b6b7baa009 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_so.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_so.c
@@ -1,6 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
 /**************************************************************************
- * Copyright © 2014-2015 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
+ * Copyright 2014-2015 VMware, Inc., Palo Alto, CA., USA
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_so.h b/drivers/gpu/drm/vmwgfx/vmwgfx_so.h
index 268738387b5e..b80c7252f2fd 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_so.h
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_so.h
@@ -1,6 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0 OR MIT */
 /**************************************************************************
- * Copyright © 2014-2015 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
+ * Copyright 2014-2015 VMware, Inc., Palo Alto, CA., USA
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
index 67331f01ef32..93f6b96ca7bb 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
@@ -1,7 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
 /******************************************************************************
  *
- * COPYRIGHT © 2014-2015 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
+ * COPYRIGHT (C) 2014-2015 VMware, Inc., Palo Alto, CA., USA
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
@@ -44,7 +44,7 @@
 enum stdu_content_type {
 	SAME_AS_DISPLAY = 0,
 	SEPARATE_SURFACE,
-	SEPARATE_DMA
+	SEPARATE_BO
 };
 
 /**
@@ -58,7 +58,7 @@ enum stdu_content_type {
  * @bottom: Bottom side of bounding box.
  * @fb_left: Left side of the framebuffer/content bounding box
  * @fb_top: Top of the framebuffer/content bounding box
- * @buf: DMA buffer when DMA-ing between buffer and screen targets.
+ * @buf: buffer object when DMA-ing between buffer and screen targets.
  * @sid: Surface ID when copying between surface and screen targets.
  */
 struct vmw_stdu_dirty {
@@ -68,7 +68,7 @@ struct vmw_stdu_dirty {
 	s32 fb_left, fb_top;
 	u32 pitch;
 	union {
-		struct vmw_dma_buffer *buf;
+		struct vmw_buffer_object *buf;
 		u32 sid;
 	};
 };
@@ -178,13 +178,9 @@ static int vmw_stdu_define_st(struct vmw_private *dev_priv,
 	cmd->body.height = mode->vdisplay;
 	cmd->body.flags  = (0 == cmd->body.stid) ? SVGA_STFLAG_PRIMARY : 0;
 	cmd->body.dpi    = 0;
-	if (stdu->base.is_implicit) {
-		cmd->body.xRoot  = crtc_x;
-		cmd->body.yRoot  = crtc_y;
-	} else {
-		cmd->body.xRoot  = stdu->base.gui_x;
-		cmd->body.yRoot  = stdu->base.gui_y;
-	}
+	cmd->body.xRoot  = crtc_x;
+	cmd->body.yRoot  = crtc_y;
+
 	stdu->base.set_gui_x = cmd->body.xRoot;
 	stdu->base.set_gui_y = cmd->body.yRoot;
 
@@ -374,11 +370,14 @@ static void vmw_stdu_crtc_mode_set_nofb(struct drm_crtc *crtc)
 {
 	struct vmw_private *dev_priv;
 	struct vmw_screen_target_display_unit *stdu;
-	int ret;
-
+	struct drm_connector_state *conn_state;
+	struct vmw_connector_state *vmw_conn_state;
+	int x, y, ret;
 
-	stdu     = vmw_crtc_to_stdu(crtc);
+	stdu = vmw_crtc_to_stdu(crtc);
 	dev_priv = vmw_priv(crtc->dev);
+	conn_state = stdu->base.connector.state;
+	vmw_conn_state = vmw_connector_state_to_vcs(conn_state);
 
 	if (stdu->defined) {
 		ret = vmw_stdu_bind_st(dev_priv, stdu, NULL);
@@ -397,8 +396,16 @@ static void vmw_stdu_crtc_mode_set_nofb(struct drm_crtc *crtc)
 	if (!crtc->state->enable)
 		return;
 
+	if (stdu->base.is_implicit) {
+		x = crtc->x;
+		y = crtc->y;
+	} else {
+		x = vmw_conn_state->gui_x;
+		y = vmw_conn_state->gui_y;
+	}
+
 	vmw_svga_enable(dev_priv);
-	ret = vmw_stdu_define_st(dev_priv, stdu, &crtc->mode, crtc->x, crtc->y);
+	ret = vmw_stdu_define_st(dev_priv, stdu, &crtc->mode, x, y);
 
 	if (ret)
 		DRM_ERROR("Failed to define Screen Target of size %dx%d\n",
@@ -414,6 +421,7 @@ static void vmw_stdu_crtc_helper_prepare(struct drm_crtc *crtc)
 static void vmw_stdu_crtc_atomic_enable(struct drm_crtc *crtc,
 					struct drm_crtc_state *old_state)
 {
+	struct drm_plane_state *plane_state = crtc->primary->state;
 	struct vmw_private *dev_priv;
 	struct vmw_screen_target_display_unit *stdu;
 	struct vmw_framebuffer *vfb;
@@ -422,7 +430,7 @@ static void vmw_stdu_crtc_atomic_enable(struct drm_crtc *crtc,
 
 	stdu     = vmw_crtc_to_stdu(crtc);
 	dev_priv = vmw_priv(crtc->dev);
-	fb       = crtc->primary->fb;
+	fb       = plane_state->fb;
 
 	vfb = (fb) ? vmw_framebuffer_to_vfb(fb) : NULL;
 
@@ -507,14 +515,14 @@ static int vmw_stdu_crtc_page_flip(struct drm_crtc *crtc,
 
 
 /**
- * vmw_stdu_dmabuf_clip - Callback to encode a suface DMA command cliprect
+ * vmw_stdu_bo_clip - Callback to encode a suface DMA command cliprect
  *
  * @dirty: The closure structure.
  *
  * Encodes a surface DMA command cliprect and updates the bounding box
  * for the DMA.
  */
-static void vmw_stdu_dmabuf_clip(struct vmw_kms_dirty *dirty)
+static void vmw_stdu_bo_clip(struct vmw_kms_dirty *dirty)
 {
 	struct vmw_stdu_dirty *ddirty =
 		container_of(dirty, struct vmw_stdu_dirty, base);
@@ -542,14 +550,14 @@ static void vmw_stdu_dmabuf_clip(struct vmw_kms_dirty *dirty)
 }
 
 /**
- * vmw_stdu_dmabuf_fifo_commit - Callback to fill in and submit a DMA command.
+ * vmw_stdu_bo_fifo_commit - Callback to fill in and submit a DMA command.
  *
  * @dirty: The closure structure.
  *
  * Fills in the missing fields in a DMA command, and optionally encodes
  * a screen target update command, depending on transfer direction.
  */
-static void vmw_stdu_dmabuf_fifo_commit(struct vmw_kms_dirty *dirty)
+static void vmw_stdu_bo_fifo_commit(struct vmw_kms_dirty *dirty)
 {
 	struct vmw_stdu_dirty *ddirty =
 		container_of(dirty, struct vmw_stdu_dirty, base);
@@ -593,13 +601,13 @@ static void vmw_stdu_dmabuf_fifo_commit(struct vmw_kms_dirty *dirty)
 
 
 /**
- * vmw_stdu_dmabuf_cpu_clip - Callback to encode a CPU blit
+ * vmw_stdu_bo_cpu_clip - Callback to encode a CPU blit
  *
  * @dirty: The closure structure.
  *
  * This function calculates the bounding box for all the incoming clips.
  */
-static void vmw_stdu_dmabuf_cpu_clip(struct vmw_kms_dirty *dirty)
+static void vmw_stdu_bo_cpu_clip(struct vmw_kms_dirty *dirty)
 {
 	struct vmw_stdu_dirty *ddirty =
 		container_of(dirty, struct vmw_stdu_dirty, base);
@@ -623,14 +631,14 @@ static void vmw_stdu_dmabuf_cpu_clip(struct vmw_kms_dirty *dirty)
 
 
 /**
- * vmw_stdu_dmabuf_cpu_commit - Callback to do a CPU blit from DMAbuf
+ * vmw_stdu_bo_cpu_commit - Callback to do a CPU blit from buffer object
  *
  * @dirty: The closure structure.
  *
  * For the special case when we cannot create a proxy surface in a
  * 2D VM, we have to do a CPU blit ourselves.
  */
-static void vmw_stdu_dmabuf_cpu_commit(struct vmw_kms_dirty *dirty)
+static void vmw_stdu_bo_cpu_commit(struct vmw_kms_dirty *dirty)
 {
 	struct vmw_stdu_dirty *ddirty =
 		container_of(dirty, struct vmw_stdu_dirty, base);
@@ -651,7 +659,7 @@ static void vmw_stdu_dmabuf_cpu_commit(struct vmw_kms_dirty *dirty)
 	if (width == 0 || height == 0)
 		return;
 
-	/* Assume we are blitting from Guest (dmabuf) to Host (display_srf) */
+	/* Assume we are blitting from Guest (bo) to Host (display_srf) */
 	dst_pitch = stdu->display_srf->base_size.width * stdu->cpp;
 	dst_bo = &stdu->display_srf->res.backup->base;
 	dst_offset = ddirty->top * dst_pitch + ddirty->left * stdu->cpp;
@@ -711,13 +719,13 @@ out_cleanup:
 }
 
 /**
- * vmw_kms_stdu_dma - Perform a DMA transfer between a dma-buffer backed
+ * vmw_kms_stdu_dma - Perform a DMA transfer between a buffer-object backed
  * framebuffer and the screen target system.
  *
  * @dev_priv: Pointer to the device private structure.
  * @file_priv: Pointer to a struct drm-file identifying the caller. May be
  * set to NULL, but then @user_fence_rep must also be set to NULL.
- * @vfb: Pointer to the dma-buffer backed framebuffer.
+ * @vfb: Pointer to the buffer-object backed framebuffer.
  * @clips: Array of clip rects. Either @clips or @vclips must be NULL.
  * @vclips: Alternate array of clip rects. Either @clips or @vclips must
  * be NULL.
@@ -746,8 +754,8 @@ int vmw_kms_stdu_dma(struct vmw_private *dev_priv,
 		     bool interruptible,
 		     struct drm_crtc *crtc)
 {
-	struct vmw_dma_buffer *buf =
-		container_of(vfb, struct vmw_framebuffer_dmabuf, base)->buffer;
+	struct vmw_buffer_object *buf =
+		container_of(vfb, struct vmw_framebuffer_bo, base)->buffer;
 	struct vmw_stdu_dirty ddirty;
 	int ret;
 	bool cpu_blit = !(dev_priv->capabilities & SVGA_CAP_3D);
@@ -769,8 +777,8 @@ int vmw_kms_stdu_dma(struct vmw_private *dev_priv,
 	ddirty.fb_left = ddirty.fb_top = S32_MAX;
 	ddirty.pitch = vfb->base.pitches[0];
 	ddirty.buf = buf;
-	ddirty.base.fifo_commit = vmw_stdu_dmabuf_fifo_commit;
-	ddirty.base.clip = vmw_stdu_dmabuf_clip;
+	ddirty.base.fifo_commit = vmw_stdu_bo_fifo_commit;
+	ddirty.base.clip = vmw_stdu_bo_clip;
 	ddirty.base.fifo_reserve_size = sizeof(struct vmw_stdu_dma) +
 		num_clips * sizeof(SVGA3dCopyBox) +
 		sizeof(SVGA3dCmdSurfaceDMASuffix);
@@ -779,8 +787,8 @@ int vmw_kms_stdu_dma(struct vmw_private *dev_priv,
 
 
 	if (cpu_blit) {
-		ddirty.base.fifo_commit = vmw_stdu_dmabuf_cpu_commit;
-		ddirty.base.clip = vmw_stdu_dmabuf_cpu_clip;
+		ddirty.base.fifo_commit = vmw_stdu_bo_cpu_commit;
+		ddirty.base.clip = vmw_stdu_bo_cpu_clip;
 		ddirty.base.fifo_reserve_size = 0;
 	}
 
@@ -926,7 +934,7 @@ int vmw_kms_stdu_surface_dirty(struct vmw_private *dev_priv,
 	if (ret)
 		return ret;
 
-	if (vfbs->is_dmabuf_proxy) {
+	if (vfbs->is_bo_proxy) {
 		ret = vmw_kms_update_proxy(srf, clips, num_clips, inc);
 		if (ret)
 			goto out_finish;
@@ -1074,7 +1082,7 @@ vmw_stdu_primary_plane_cleanup_fb(struct drm_plane *plane,
  * @new_state: info on the new plane state, including the FB
  *
  * This function allocates a new display surface if the content is
- * backed by a DMA.  The display surface is pinned here, and it'll
+ * backed by a buffer object.  The display surface is pinned here, and it'll
  * be unpinned in .cleanup_fb()
  *
  * Returns 0 on success
@@ -1104,13 +1112,13 @@ vmw_stdu_primary_plane_prepare_fb(struct drm_plane *plane,
 	}
 
 	vfb = vmw_framebuffer_to_vfb(new_fb);
-	new_vfbs = (vfb->dmabuf) ? NULL : vmw_framebuffer_to_vfbs(new_fb);
+	new_vfbs = (vfb->bo) ? NULL : vmw_framebuffer_to_vfbs(new_fb);
 
 	if (new_vfbs && new_vfbs->surface->base_size.width == hdisplay &&
 	    new_vfbs->surface->base_size.height == vdisplay)
 		new_content_type = SAME_AS_DISPLAY;
-	else if (vfb->dmabuf)
-		new_content_type = SEPARATE_DMA;
+	else if (vfb->bo)
+		new_content_type = SEPARATE_BO;
 	else
 		new_content_type = SEPARATE_SURFACE;
 
@@ -1123,10 +1131,10 @@ vmw_stdu_primary_plane_prepare_fb(struct drm_plane *plane,
 		display_base_size.depth  = 1;
 
 		/*
-		 * If content buffer is a DMA buf, then we have to construct
-		 * surface info
+		 * If content buffer is a buffer object, then we have to
+		 * construct surface info
 		 */
-		if (new_content_type == SEPARATE_DMA) {
+		if (new_content_type == SEPARATE_BO) {
 
 			switch (new_fb->format->cpp[0]*8) {
 			case 32:
@@ -1149,6 +1157,9 @@ vmw_stdu_primary_plane_prepare_fb(struct drm_plane *plane,
 			content_srf.flags             = 0;
 			content_srf.mip_levels[0]     = 1;
 			content_srf.multisample_count = 0;
+			content_srf.multisample_pattern =
+				SVGA3D_MS_PATTERN_NONE;
+			content_srf.quality_level = SVGA3D_MS_QUALITY_NONE;
 		} else {
 			content_srf = *new_vfbs->surface;
 		}
@@ -1177,6 +1188,8 @@ vmw_stdu_primary_plane_prepare_fb(struct drm_plane *plane,
 				 content_srf.multisample_count,
 				 0,
 				 display_base_size,
+				 content_srf.multisample_pattern,
+				 content_srf.quality_level,
 				 &vps->surf);
 			if (ret != 0) {
 				DRM_ERROR("Couldn't allocate STDU surface.\n");
@@ -1211,12 +1224,12 @@ vmw_stdu_primary_plane_prepare_fb(struct drm_plane *plane,
 	vps->content_fb_type = new_content_type;
 
 	/*
-	 * This should only happen if the DMA buf is too large to create a
+	 * This should only happen if the buffer object is too large to create a
 	 * proxy surface for.
-	 * If we are a 2D VM with a DMA buffer then we have to use CPU blit
+	 * If we are a 2D VM with a buffer object then we have to use CPU blit
 	 * so cache these mappings
 	 */
-	if (vps->content_fb_type == SEPARATE_DMA &&
+	if (vps->content_fb_type == SEPARATE_BO &&
 	    !(dev_priv->capabilities & SVGA_CAP_3D))
 		vps->cpp = new_fb->pitches[0] / new_fb->width;
 
@@ -1275,7 +1288,7 @@ vmw_stdu_primary_plane_atomic_update(struct drm_plane *plane,
 		if (ret)
 			DRM_ERROR("Failed to bind surface to STDU.\n");
 
-		if (vfb->dmabuf)
+		if (vfb->bo)
 			ret = vmw_kms_stdu_dma(dev_priv, NULL, vfb, NULL, NULL,
 					       &vclips, 1, 1, true, false,
 					       crtc);
@@ -1285,8 +1298,6 @@ vmw_stdu_primary_plane_atomic_update(struct drm_plane *plane,
 							 1, 1, NULL, crtc);
 		if (ret)
 			DRM_ERROR("Failed to update STDU.\n");
-
-		crtc->primary->fb = plane->state->fb;
 	} else {
 		crtc = old_state->crtc;
 		stdu = vmw_crtc_to_stdu(crtc);
@@ -1487,7 +1498,7 @@ static int vmw_stdu_init(struct vmw_private *dev_priv, unsigned unit)
 		goto err_free_connector;
 	}
 
-	(void) drm_mode_connector_attach_encoder(connector, encoder);
+	(void) drm_connector_attach_encoder(connector, encoder);
 	encoder->possible_crtcs = (1 << unit);
 	encoder->possible_clones = 0;
 
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_surface.c b/drivers/gpu/drm/vmwgfx/vmwgfx_surface.c
index b236c48bf265..e125233e074b 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_surface.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_surface.c
@@ -1,7 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
 /**************************************************************************
  *
- * Copyright © 2009-2015 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
+ * Copyright 2009-2015 VMware, Inc., Palo Alto, CA., USA
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
@@ -33,6 +33,10 @@
 #include "vmwgfx_binding.h"
 #include "device_include/svga3d_surfacedefs.h"
 
+#define SVGA3D_FLAGS_64(upper32, lower32) (((uint64_t)upper32 << 32) | lower32)
+#define SVGA3D_FLAGS_UPPER_32(svga3d_flags) (svga3d_flags >> 32)
+#define SVGA3D_FLAGS_LOWER_32(svga3d_flags) \
+	(svga3d_flags & ((uint64_t)U32_MAX))
 
 /**
  * struct vmw_user_surface - User-space visible surface resource
@@ -81,7 +85,16 @@ static int vmw_gb_surface_unbind(struct vmw_resource *res,
 				 bool readback,
 				 struct ttm_validate_buffer *val_buf);
 static int vmw_gb_surface_destroy(struct vmw_resource *res);
-
+static int
+vmw_gb_surface_define_internal(struct drm_device *dev,
+			       struct drm_vmw_gb_surface_create_ext_req *req,
+			       struct drm_vmw_gb_surface_create_rep *rep,
+			       struct drm_file *file_priv);
+static int
+vmw_gb_surface_reference_internal(struct drm_device *dev,
+				  struct drm_vmw_surface_arg *req,
+				  struct drm_vmw_gb_surface_ref_ext_rep *rep,
+				  struct drm_file *file_priv);
 
 static const struct vmw_user_resource_conv user_surface_conv = {
 	.object_type = VMW_RES_SURFACE,
@@ -224,7 +237,12 @@ static void vmw_surface_define_encode(const struct vmw_surface *srf,
 	cmd->header.id = SVGA_3D_CMD_SURFACE_DEFINE;
 	cmd->header.size = cmd_len;
 	cmd->body.sid = srf->res.id;
-	cmd->body.surfaceFlags = srf->flags;
+	/*
+	 * Downcast of surfaceFlags, was upcasted when received from user-space,
+	 * since driver internally stores as 64 bit.
+	 * For legacy surface define only 32 bit flag is supported.
+	 */
+	cmd->body.surfaceFlags = (SVGA3dSurface1Flags)srf->flags;
 	cmd->body.format = srf->format;
 	for (i = 0; i < DRM_VMW_MAX_SURFACE_FACES; ++i)
 		cmd->body.face[i].numMipLevels = srf->mip_levels[i];
@@ -468,7 +486,7 @@ static int vmw_legacy_srf_dma(struct vmw_resource *res,
 	(void) vmw_execbuf_fence_commands(NULL, dev_priv,
 					  &fence, NULL);
 
-	vmw_fence_single_bo(val_buf->bo, fence);
+	vmw_bo_fence_single(val_buf->bo, fence);
 
 	if (likely(fence != NULL))
 		vmw_fence_obj_unreference(&fence);
@@ -760,7 +778,8 @@ int vmw_surface_define_ioctl(struct drm_device *dev, void *data,
 	srf = &user_srf->srf;
 	res = &srf->res;
 
-	srf->flags = req->flags;
+	/* Driver internally stores as 64-bit flags */
+	srf->flags = (SVGA3dSurfaceAllFlags)req->flags;
 	srf->format = req->format;
 	srf->scanout = req->scanout;
 
@@ -785,6 +804,8 @@ int vmw_surface_define_ioctl(struct drm_device *dev, void *data,
 	srf->base_size = *srf->sizes;
 	srf->autogen_filter = SVGA3D_TEX_FILTER_NONE;
 	srf->multisample_count = 0;
+	srf->multisample_pattern = SVGA3D_MS_PATTERN_NONE;
+	srf->quality_level = SVGA3D_MS_QUALITY_NONE;
 
 	cur_bo_offset = 0;
 	cur_offset = srf->offsets;
@@ -842,12 +863,12 @@ int vmw_surface_define_ioctl(struct drm_device *dev, void *data,
 	if (dev_priv->has_mob && req->shareable) {
 		uint32_t backup_handle;
 
-		ret = vmw_user_dmabuf_alloc(dev_priv, tfile,
-					    res->backup_size,
-					    true,
-					    &backup_handle,
-					    &res->backup,
-					    &user_srf->backup_base);
+		ret = vmw_user_bo_alloc(dev_priv, tfile,
+					res->backup_size,
+					true,
+					&backup_handle,
+					&res->backup,
+					&user_srf->backup_base);
 		if (unlikely(ret != 0)) {
 			vmw_resource_unreference(&res);
 			goto out_unlock;
@@ -990,7 +1011,8 @@ int vmw_surface_reference_ioctl(struct drm_device *dev, void *data,
 	user_srf = container_of(base, struct vmw_user_surface, prime.base);
 	srf = &user_srf->srf;
 
-	rep->flags = srf->flags;
+	/* Downcast of flags when sending back to user space */
+	rep->flags = (uint32_t)srf->flags;
 	rep->format = srf->format;
 	memcpy(rep->mip_levels, srf->mip_levels, sizeof(srf->mip_levels));
 	user_sizes = (struct drm_vmw_size __user *)(unsigned long)
@@ -1031,6 +1053,10 @@ static int vmw_gb_surface_create(struct vmw_resource *res)
 		SVGA3dCmdHeader header;
 		SVGA3dCmdDefineGBSurface_v2 body;
 	} *cmd2;
+	struct {
+		SVGA3dCmdHeader header;
+		SVGA3dCmdDefineGBSurface_v3 body;
+	} *cmd3;
 
 	if (likely(res->id != -1))
 		return 0;
@@ -1047,7 +1073,11 @@ static int vmw_gb_surface_create(struct vmw_resource *res)
 		goto out_no_fifo;
 	}
 
-	if (srf->array_size > 0) {
+	if (dev_priv->has_sm4_1 && srf->array_size > 0) {
+		cmd_id = SVGA_3D_CMD_DEFINE_GB_SURFACE_V3;
+		cmd_len = sizeof(cmd3->body);
+		submit_len = sizeof(*cmd3);
+	} else if (srf->array_size > 0) {
 		/* has_dx checked on creation time. */
 		cmd_id = SVGA_3D_CMD_DEFINE_GB_SURFACE_V2;
 		cmd_len = sizeof(cmd2->body);
@@ -1060,6 +1090,7 @@ static int vmw_gb_surface_create(struct vmw_resource *res)
 
 	cmd = vmw_fifo_reserve(dev_priv, submit_len);
 	cmd2 = (typeof(cmd2))cmd;
+	cmd3 = (typeof(cmd3))cmd;
 	if (unlikely(!cmd)) {
 		DRM_ERROR("Failed reserving FIFO space for surface "
 			  "creation.\n");
@@ -1067,12 +1098,27 @@ static int vmw_gb_surface_create(struct vmw_resource *res)
 		goto out_no_fifo;
 	}
 
-	if (srf->array_size > 0) {
+	if (dev_priv->has_sm4_1 && srf->array_size > 0) {
+		cmd3->header.id = cmd_id;
+		cmd3->header.size = cmd_len;
+		cmd3->body.sid = srf->res.id;
+		cmd3->body.surfaceFlags = srf->flags;
+		cmd3->body.format = srf->format;
+		cmd3->body.numMipLevels = srf->mip_levels[0];
+		cmd3->body.multisampleCount = srf->multisample_count;
+		cmd3->body.multisamplePattern = srf->multisample_pattern;
+		cmd3->body.qualityLevel = srf->quality_level;
+		cmd3->body.autogenFilter = srf->autogen_filter;
+		cmd3->body.size.width = srf->base_size.width;
+		cmd3->body.size.height = srf->base_size.height;
+		cmd3->body.size.depth = srf->base_size.depth;
+		cmd3->body.arraySize = srf->array_size;
+	} else if (srf->array_size > 0) {
 		cmd2->header.id = cmd_id;
 		cmd2->header.size = cmd_len;
 		cmd2->body.sid = srf->res.id;
 		cmd2->body.surfaceFlags = srf->flags;
-		cmd2->body.format = cpu_to_le32(srf->format);
+		cmd2->body.format = srf->format;
 		cmd2->body.numMipLevels = srf->mip_levels[0];
 		cmd2->body.multisampleCount = srf->multisample_count;
 		cmd2->body.autogenFilter = srf->autogen_filter;
@@ -1085,7 +1131,7 @@ static int vmw_gb_surface_create(struct vmw_resource *res)
 		cmd->header.size = cmd_len;
 		cmd->body.sid = srf->res.id;
 		cmd->body.surfaceFlags = srf->flags;
-		cmd->body.format = cpu_to_le32(srf->format);
+		cmd->body.format = srf->format;
 		cmd->body.numMipLevels = srf->mip_levels[0];
 		cmd->body.multisampleCount = srf->multisample_count;
 		cmd->body.autogenFilter = srf->autogen_filter;
@@ -1210,7 +1256,7 @@ static int vmw_gb_surface_unbind(struct vmw_resource *res,
 	(void) vmw_execbuf_fence_commands(NULL, dev_priv,
 					  &fence, NULL);
 
-	vmw_fence_single_bo(val_buf->bo, fence);
+	vmw_bo_fence_single(val_buf->bo, fence);
 
 	if (likely(fence != NULL))
 		vmw_fence_obj_unreference(&fence);
@@ -1256,194 +1302,55 @@ static int vmw_gb_surface_destroy(struct vmw_resource *res)
 
 /**
  * vmw_gb_surface_define_ioctl - Ioctl function implementing
- *                               the user surface define functionality.
+ * the user surface define functionality.
  *
- * @dev:            Pointer to a struct drm_device.
- * @data:           Pointer to data copied from / to user-space.
- * @file_priv:      Pointer to a drm file private structure.
+ * @dev: Pointer to a struct drm_device.
+ * @data: Pointer to data copied from / to user-space.
+ * @file_priv: Pointer to a drm file private structure.
  */
 int vmw_gb_surface_define_ioctl(struct drm_device *dev, void *data,
 				struct drm_file *file_priv)
 {
-	struct vmw_private *dev_priv = vmw_priv(dev);
-	struct vmw_user_surface *user_srf;
-	struct vmw_surface *srf;
-	struct vmw_resource *res;
-	struct vmw_resource *tmp;
 	union drm_vmw_gb_surface_create_arg *arg =
 	    (union drm_vmw_gb_surface_create_arg *)data;
-	struct drm_vmw_gb_surface_create_req *req = &arg->req;
 	struct drm_vmw_gb_surface_create_rep *rep = &arg->rep;
-	struct ttm_object_file *tfile = vmw_fpriv(file_priv)->tfile;
-	int ret;
-	uint32_t size;
-	uint32_t backup_handle = 0;
-
-	if (req->multisample_count != 0)
-		return -EINVAL;
-
-	if (req->mip_levels > DRM_VMW_MAX_MIP_LEVELS)
-		return -EINVAL;
+	struct drm_vmw_gb_surface_create_ext_req req_ext;
 
-	if (unlikely(vmw_user_surface_size == 0))
-		vmw_user_surface_size = ttm_round_pot(sizeof(*user_srf)) +
-			128;
-
-	size = vmw_user_surface_size + 128;
-
-	/* Define a surface based on the parameters. */
-	ret = vmw_surface_gb_priv_define(dev,
-			size,
-			req->svga3d_flags,
-			req->format,
-			req->drm_surface_flags & drm_vmw_surface_flag_scanout,
-			req->mip_levels,
-			req->multisample_count,
-			req->array_size,
-			req->base_size,
-			&srf);
-	if (unlikely(ret != 0))
-		return ret;
-
-	user_srf = container_of(srf, struct vmw_user_surface, srf);
-	if (drm_is_primary_client(file_priv))
-		user_srf->master = drm_master_get(file_priv->master);
+	req_ext.base = arg->req;
+	req_ext.version = drm_vmw_gb_surface_v1;
+	req_ext.svga3d_flags_upper_32_bits = 0;
+	req_ext.multisample_pattern = SVGA3D_MS_PATTERN_NONE;
+	req_ext.quality_level = SVGA3D_MS_QUALITY_NONE;
+	req_ext.must_be_zero = 0;
 
-	ret = ttm_read_lock(&dev_priv->reservation_sem, true);
-	if (unlikely(ret != 0))
-		return ret;
-
-	res = &user_srf->srf.res;
-
-
-	if (req->buffer_handle != SVGA3D_INVALID_ID) {
-		ret = vmw_user_dmabuf_lookup(tfile, req->buffer_handle,
-					     &res->backup,
-					     &user_srf->backup_base);
-		if (ret == 0) {
-			if (res->backup->base.num_pages * PAGE_SIZE <
-			    res->backup_size) {
-				DRM_ERROR("Surface backup buffer is too small.\n");
-				vmw_dmabuf_unreference(&res->backup);
-				ret = -EINVAL;
-				goto out_unlock;
-			} else {
-				backup_handle = req->buffer_handle;
-			}
-		}
-	} else if (req->drm_surface_flags & drm_vmw_surface_flag_create_buffer)
-		ret = vmw_user_dmabuf_alloc(dev_priv, tfile,
-					    res->backup_size,
-					    req->drm_surface_flags &
-					    drm_vmw_surface_flag_shareable,
-					    &backup_handle,
-					    &res->backup,
-					    &user_srf->backup_base);
-
-	if (unlikely(ret != 0)) {
-		vmw_resource_unreference(&res);
-		goto out_unlock;
-	}
-
-	tmp = vmw_resource_reference(res);
-	ret = ttm_prime_object_init(tfile, res->backup_size, &user_srf->prime,
-				    req->drm_surface_flags &
-				    drm_vmw_surface_flag_shareable,
-				    VMW_RES_SURFACE,
-				    &vmw_user_surface_base_release, NULL);
-
-	if (unlikely(ret != 0)) {
-		vmw_resource_unreference(&tmp);
-		vmw_resource_unreference(&res);
-		goto out_unlock;
-	}
-
-	rep->handle      = user_srf->prime.base.hash.key;
-	rep->backup_size = res->backup_size;
-	if (res->backup) {
-		rep->buffer_map_handle =
-			drm_vma_node_offset_addr(&res->backup->base.vma_node);
-		rep->buffer_size = res->backup->base.num_pages * PAGE_SIZE;
-		rep->buffer_handle = backup_handle;
-	} else {
-		rep->buffer_map_handle = 0;
-		rep->buffer_size = 0;
-		rep->buffer_handle = SVGA3D_INVALID_ID;
-	}
-
-	vmw_resource_unreference(&res);
-
-out_unlock:
-	ttm_read_unlock(&dev_priv->reservation_sem);
-	return ret;
+	return vmw_gb_surface_define_internal(dev, &req_ext, rep, file_priv);
 }
 
 /**
  * vmw_gb_surface_reference_ioctl - Ioctl function implementing
- *                                  the user surface reference functionality.
+ * the user surface reference functionality.
  *
- * @dev:            Pointer to a struct drm_device.
- * @data:           Pointer to data copied from / to user-space.
- * @file_priv:      Pointer to a drm file private structure.
+ * @dev: Pointer to a struct drm_device.
+ * @data: Pointer to data copied from / to user-space.
+ * @file_priv: Pointer to a drm file private structure.
  */
 int vmw_gb_surface_reference_ioctl(struct drm_device *dev, void *data,
 				   struct drm_file *file_priv)
 {
-	struct vmw_private *dev_priv = vmw_priv(dev);
 	union drm_vmw_gb_surface_reference_arg *arg =
 	    (union drm_vmw_gb_surface_reference_arg *)data;
 	struct drm_vmw_surface_arg *req = &arg->req;
 	struct drm_vmw_gb_surface_ref_rep *rep = &arg->rep;
-	struct ttm_object_file *tfile = vmw_fpriv(file_priv)->tfile;
-	struct vmw_surface *srf;
-	struct vmw_user_surface *user_srf;
-	struct ttm_base_object *base;
-	uint32_t backup_handle;
-	int ret = -EINVAL;
+	struct drm_vmw_gb_surface_ref_ext_rep rep_ext;
+	int ret;
+
+	ret = vmw_gb_surface_reference_internal(dev, req, &rep_ext, file_priv);
 
-	ret = vmw_surface_handle_reference(dev_priv, file_priv, req->sid,
-					   req->handle_type, &base);
 	if (unlikely(ret != 0))
 		return ret;
 
-	user_srf = container_of(base, struct vmw_user_surface, prime.base);
-	srf = &user_srf->srf;
-	if (!srf->res.backup) {
-		DRM_ERROR("Shared GB surface is missing a backup buffer.\n");
-		goto out_bad_resource;
-	}
-
-	mutex_lock(&dev_priv->cmdbuf_mutex); /* Protect res->backup */
-	ret = vmw_user_dmabuf_reference(tfile, srf->res.backup,
-					&backup_handle);
-	mutex_unlock(&dev_priv->cmdbuf_mutex);
-
-	if (unlikely(ret != 0)) {
-		DRM_ERROR("Could not add a reference to a GB surface "
-			  "backup buffer.\n");
-		(void) ttm_ref_object_base_unref(tfile, base->hash.key,
-						 TTM_REF_USAGE);
-		goto out_bad_resource;
-	}
-
-	rep->creq.svga3d_flags = srf->flags;
-	rep->creq.format = srf->format;
-	rep->creq.mip_levels = srf->mip_levels[0];
-	rep->creq.drm_surface_flags = 0;
-	rep->creq.multisample_count = srf->multisample_count;
-	rep->creq.autogen_filter = srf->autogen_filter;
-	rep->creq.array_size = srf->array_size;
-	rep->creq.buffer_handle = backup_handle;
-	rep->creq.base_size = srf->base_size;
-	rep->crep.handle = user_srf->prime.base.hash.key;
-	rep->crep.backup_size = srf->res.backup_size;
-	rep->crep.buffer_handle = backup_handle;
-	rep->crep.buffer_map_handle =
-		drm_vma_node_offset_addr(&srf->res.backup->base.vma_node);
-	rep->crep.buffer_size = srf->res.backup->base.num_pages * PAGE_SIZE;
-
-out_bad_resource:
-	ttm_base_object_unref(&base);
+	rep->creq = rep_ext.creq.base;
+	rep->crep = rep_ext.crep;
 
 	return ret;
 }
@@ -1461,6 +1368,8 @@ out_bad_resource:
  * @multisample_count:
  * @array_size: Surface array size.
  * @size: width, heigh, depth of the surface requested
+ * @multisample_pattern: Multisampling pattern when msaa is supported
+ * @quality_level: Precision settings
  * @user_srf_out: allocated user_srf.  Set to NULL on failure.
  *
  * GB surfaces allocated by this function will not have a user mode handle, and
@@ -1470,13 +1379,15 @@ out_bad_resource:
  */
 int vmw_surface_gb_priv_define(struct drm_device *dev,
 			       uint32_t user_accounting_size,
-			       uint32_t svga3d_flags,
+			       SVGA3dSurfaceAllFlags svga3d_flags,
 			       SVGA3dSurfaceFormat format,
 			       bool for_scanout,
 			       uint32_t num_mip_levels,
 			       uint32_t multisample_count,
 			       uint32_t array_size,
 			       struct drm_vmw_size size,
+			       SVGA3dMSPattern multisample_pattern,
+			       SVGA3dMSQualityLevel quality_level,
 			       struct vmw_surface **srf_out)
 {
 	struct vmw_private *dev_priv = vmw_priv(dev);
@@ -1487,7 +1398,8 @@ int vmw_surface_gb_priv_define(struct drm_device *dev,
 	};
 	struct vmw_surface *srf;
 	int ret;
-	u32 num_layers;
+	u32 num_layers = 1;
+	u32 sample_count = 1;
 
 	*srf_out = NULL;
 
@@ -1562,19 +1474,23 @@ int vmw_surface_gb_priv_define(struct drm_device *dev,
 	srf->autogen_filter    = SVGA3D_TEX_FILTER_NONE;
 	srf->array_size        = array_size;
 	srf->multisample_count = multisample_count;
+	srf->multisample_pattern = multisample_pattern;
+	srf->quality_level = quality_level;
 
 	if (array_size)
 		num_layers = array_size;
 	else if (svga3d_flags & SVGA3D_SURFACE_CUBEMAP)
 		num_layers = SVGA3D_MAX_SURFACE_FACES;
-	else
-		num_layers = 1;
+
+	if (srf->flags & SVGA3D_SURFACE_MULTISAMPLE)
+		sample_count = srf->multisample_count;
 
 	srf->res.backup_size   =
-		svga3dsurface_get_serialized_size(srf->format,
-						  srf->base_size,
-						  srf->mip_levels[0],
-						  num_layers);
+		svga3dsurface_get_serialized_size_extended(srf->format,
+							   srf->base_size,
+							   srf->mip_levels[0],
+							   num_layers,
+							   sample_count);
 
 	if (srf->flags & SVGA3D_SURFACE_BIND_STREAM_OUTPUT)
 		srf->res.backup_size += sizeof(SVGA3dDXSOState);
@@ -1599,3 +1515,266 @@ out_unlock:
 	ttm_read_unlock(&dev_priv->reservation_sem);
 	return ret;
 }
+
+/**
+ * vmw_gb_surface_define_ext_ioctl - Ioctl function implementing
+ * the user surface define functionality.
+ *
+ * @dev: Pointer to a struct drm_device.
+ * @data: Pointer to data copied from / to user-space.
+ * @file_priv: Pointer to a drm file private structure.
+ */
+int vmw_gb_surface_define_ext_ioctl(struct drm_device *dev, void *data,
+				struct drm_file *file_priv)
+{
+	union drm_vmw_gb_surface_create_ext_arg *arg =
+	    (union drm_vmw_gb_surface_create_ext_arg *)data;
+	struct drm_vmw_gb_surface_create_ext_req *req = &arg->req;
+	struct drm_vmw_gb_surface_create_rep *rep = &arg->rep;
+
+	return vmw_gb_surface_define_internal(dev, req, rep, file_priv);
+}
+
+/**
+ * vmw_gb_surface_reference_ext_ioctl - Ioctl function implementing
+ * the user surface reference functionality.
+ *
+ * @dev: Pointer to a struct drm_device.
+ * @data: Pointer to data copied from / to user-space.
+ * @file_priv: Pointer to a drm file private structure.
+ */
+int vmw_gb_surface_reference_ext_ioctl(struct drm_device *dev, void *data,
+				   struct drm_file *file_priv)
+{
+	union drm_vmw_gb_surface_reference_ext_arg *arg =
+	    (union drm_vmw_gb_surface_reference_ext_arg *)data;
+	struct drm_vmw_surface_arg *req = &arg->req;
+	struct drm_vmw_gb_surface_ref_ext_rep *rep = &arg->rep;
+
+	return vmw_gb_surface_reference_internal(dev, req, rep, file_priv);
+}
+
+/**
+ * vmw_gb_surface_define_internal - Ioctl function implementing
+ * the user surface define functionality.
+ *
+ * @dev: Pointer to a struct drm_device.
+ * @req: Request argument from user-space.
+ * @rep: Response argument to user-space.
+ * @file_priv: Pointer to a drm file private structure.
+ */
+static int
+vmw_gb_surface_define_internal(struct drm_device *dev,
+			       struct drm_vmw_gb_surface_create_ext_req *req,
+			       struct drm_vmw_gb_surface_create_rep *rep,
+			       struct drm_file *file_priv)
+{
+	struct vmw_private *dev_priv = vmw_priv(dev);
+	struct vmw_user_surface *user_srf;
+	struct vmw_surface *srf;
+	struct vmw_resource *res;
+	struct vmw_resource *tmp;
+	struct ttm_object_file *tfile = vmw_fpriv(file_priv)->tfile;
+	int ret;
+	uint32_t size;
+	uint32_t backup_handle = 0;
+	SVGA3dSurfaceAllFlags svga3d_flags_64 =
+		SVGA3D_FLAGS_64(req->svga3d_flags_upper_32_bits,
+				req->base.svga3d_flags);
+
+	if (!dev_priv->has_sm4_1) {
+		/*
+		 * If SM4_1 is not support then cannot send 64-bit flag to
+		 * device.
+		 */
+		if (req->svga3d_flags_upper_32_bits != 0)
+			return -EINVAL;
+
+		if (req->base.multisample_count != 0)
+			return -EINVAL;
+
+		if (req->multisample_pattern != SVGA3D_MS_PATTERN_NONE)
+			return -EINVAL;
+
+		if (req->quality_level != SVGA3D_MS_QUALITY_NONE)
+			return -EINVAL;
+	}
+
+	if ((svga3d_flags_64 & SVGA3D_SURFACE_MULTISAMPLE) &&
+	    req->base.multisample_count == 0)
+		return -EINVAL;
+
+	if (req->base.mip_levels > DRM_VMW_MAX_MIP_LEVELS)
+		return -EINVAL;
+
+	if (unlikely(vmw_user_surface_size == 0))
+		vmw_user_surface_size = ttm_round_pot(sizeof(*user_srf)) +
+			128;
+
+	size = vmw_user_surface_size + 128;
+
+	/* Define a surface based on the parameters. */
+	ret = vmw_surface_gb_priv_define(dev,
+					 size,
+					 svga3d_flags_64,
+					 req->base.format,
+					 req->base.drm_surface_flags &
+					 drm_vmw_surface_flag_scanout,
+					 req->base.mip_levels,
+					 req->base.multisample_count,
+					 req->base.array_size,
+					 req->base.base_size,
+					 req->multisample_pattern,
+					 req->quality_level,
+					 &srf);
+	if (unlikely(ret != 0))
+		return ret;
+
+	user_srf = container_of(srf, struct vmw_user_surface, srf);
+	if (drm_is_primary_client(file_priv))
+		user_srf->master = drm_master_get(file_priv->master);
+
+	ret = ttm_read_lock(&dev_priv->reservation_sem, true);
+	if (unlikely(ret != 0))
+		return ret;
+
+	res = &user_srf->srf.res;
+
+	if (req->base.buffer_handle != SVGA3D_INVALID_ID) {
+		ret = vmw_user_bo_lookup(tfile, req->base.buffer_handle,
+					 &res->backup,
+					 &user_srf->backup_base);
+		if (ret == 0) {
+			if (res->backup->base.num_pages * PAGE_SIZE <
+			    res->backup_size) {
+				DRM_ERROR("Surface backup buffer too small.\n");
+				vmw_bo_unreference(&res->backup);
+				ret = -EINVAL;
+				goto out_unlock;
+			} else {
+				backup_handle = req->base.buffer_handle;
+			}
+		}
+	} else if (req->base.drm_surface_flags &
+		   drm_vmw_surface_flag_create_buffer)
+		ret = vmw_user_bo_alloc(dev_priv, tfile,
+					res->backup_size,
+					req->base.drm_surface_flags &
+					drm_vmw_surface_flag_shareable,
+					&backup_handle,
+					&res->backup,
+					&user_srf->backup_base);
+
+	if (unlikely(ret != 0)) {
+		vmw_resource_unreference(&res);
+		goto out_unlock;
+	}
+
+	tmp = vmw_resource_reference(res);
+	ret = ttm_prime_object_init(tfile, res->backup_size, &user_srf->prime,
+				    req->base.drm_surface_flags &
+				    drm_vmw_surface_flag_shareable,
+				    VMW_RES_SURFACE,
+				    &vmw_user_surface_base_release, NULL);
+
+	if (unlikely(ret != 0)) {
+		vmw_resource_unreference(&tmp);
+		vmw_resource_unreference(&res);
+		goto out_unlock;
+	}
+
+	rep->handle      = user_srf->prime.base.hash.key;
+	rep->backup_size = res->backup_size;
+	if (res->backup) {
+		rep->buffer_map_handle =
+			drm_vma_node_offset_addr(&res->backup->base.vma_node);
+		rep->buffer_size = res->backup->base.num_pages * PAGE_SIZE;
+		rep->buffer_handle = backup_handle;
+	} else {
+		rep->buffer_map_handle = 0;
+		rep->buffer_size = 0;
+		rep->buffer_handle = SVGA3D_INVALID_ID;
+	}
+
+	vmw_resource_unreference(&res);
+
+out_unlock:
+	ttm_read_unlock(&dev_priv->reservation_sem);
+	return ret;
+}
+
+/**
+ * vmw_gb_surface_reference_internal - Ioctl function implementing
+ * the user surface reference functionality.
+ *
+ * @dev: Pointer to a struct drm_device.
+ * @req: Pointer to user-space request surface arg.
+ * @rep: Pointer to response to user-space.
+ * @file_priv: Pointer to a drm file private structure.
+ */
+static int
+vmw_gb_surface_reference_internal(struct drm_device *dev,
+				  struct drm_vmw_surface_arg *req,
+				  struct drm_vmw_gb_surface_ref_ext_rep *rep,
+				  struct drm_file *file_priv)
+{
+	struct vmw_private *dev_priv = vmw_priv(dev);
+	struct ttm_object_file *tfile = vmw_fpriv(file_priv)->tfile;
+	struct vmw_surface *srf;
+	struct vmw_user_surface *user_srf;
+	struct ttm_base_object *base;
+	uint32_t backup_handle;
+	int ret = -EINVAL;
+
+	ret = vmw_surface_handle_reference(dev_priv, file_priv, req->sid,
+					   req->handle_type, &base);
+	if (unlikely(ret != 0))
+		return ret;
+
+	user_srf = container_of(base, struct vmw_user_surface, prime.base);
+	srf = &user_srf->srf;
+	if (!srf->res.backup) {
+		DRM_ERROR("Shared GB surface is missing a backup buffer.\n");
+		goto out_bad_resource;
+	}
+
+	mutex_lock(&dev_priv->cmdbuf_mutex); /* Protect res->backup */
+	ret = vmw_user_bo_reference(tfile, srf->res.backup, &backup_handle);
+	mutex_unlock(&dev_priv->cmdbuf_mutex);
+
+	if (unlikely(ret != 0)) {
+		DRM_ERROR("Could not add a reference to a GB surface "
+			  "backup buffer.\n");
+		(void) ttm_ref_object_base_unref(tfile, base->hash.key,
+						 TTM_REF_USAGE);
+		goto out_bad_resource;
+	}
+
+	rep->creq.base.svga3d_flags = SVGA3D_FLAGS_LOWER_32(srf->flags);
+	rep->creq.base.format = srf->format;
+	rep->creq.base.mip_levels = srf->mip_levels[0];
+	rep->creq.base.drm_surface_flags = 0;
+	rep->creq.base.multisample_count = srf->multisample_count;
+	rep->creq.base.autogen_filter = srf->autogen_filter;
+	rep->creq.base.array_size = srf->array_size;
+	rep->creq.base.buffer_handle = backup_handle;
+	rep->creq.base.base_size = srf->base_size;
+	rep->crep.handle = user_srf->prime.base.hash.key;
+	rep->crep.backup_size = srf->res.backup_size;
+	rep->crep.buffer_handle = backup_handle;
+	rep->crep.buffer_map_handle =
+		drm_vma_node_offset_addr(&srf->res.backup->base.vma_node);
+	rep->crep.buffer_size = srf->res.backup->base.num_pages * PAGE_SIZE;
+
+	rep->creq.version = drm_vmw_gb_surface_v1;
+	rep->creq.svga3d_flags_upper_32_bits =
+		SVGA3D_FLAGS_UPPER_32(srf->flags);
+	rep->creq.multisample_pattern = srf->multisample_pattern;
+	rep->creq.quality_level = srf->quality_level;
+	rep->creq.must_be_zero = 0;
+
+out_bad_resource:
+	ttm_base_object_unref(&base);
+
+	return ret;
+}
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c
index 21111fd091f9..31786b200afc 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c
@@ -1,7 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
 /**************************************************************************
  *
- * Copyright © 2009-2015 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
+ * Copyright 2009-2015 VMware, Inc., Palo Alto, CA., USA
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
@@ -798,7 +798,7 @@ static int vmw_verify_access(struct ttm_buffer_object *bo, struct file *filp)
 	struct ttm_object_file *tfile =
 		vmw_fpriv((struct drm_file *)filp->private_data)->tfile;
 
-	return vmw_user_dmabuf_verify_access(bo, tfile);
+	return vmw_user_bo_verify_access(bo, tfile);
 }
 
 static int vmw_ttm_io_mem_reserve(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem)
@@ -852,7 +852,7 @@ static void vmw_move_notify(struct ttm_buffer_object *bo,
 			    bool evict,
 			    struct ttm_mem_reg *mem)
 {
-	vmw_resource_move_notify(bo, mem);
+	vmw_bo_move_notify(bo, mem);
 	vmw_query_move_notify(bo, mem);
 }
 
@@ -864,7 +864,7 @@ static void vmw_move_notify(struct ttm_buffer_object *bo,
  */
 static void vmw_swap_notify(struct ttm_buffer_object *bo)
 {
-	vmw_resource_swap_notify(bo);
+	vmw_bo_swap_notify(bo);
 	(void) ttm_bo_wait(bo, false, false);
 }
 
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_glue.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_glue.c
index e771091d2cd3..7b1e5a5cbd2c 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_glue.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_glue.c
@@ -1,7 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
 /**************************************************************************
  *
- * Copyright © 2009-2011 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
+ * Copyright 2009-2011 VMware, Inc., Palo Alto, CA., USA
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_va.c b/drivers/gpu/drm/vmwgfx/vmwgfx_va.c
index b4162fd78600..ebc1d83c34b4 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_va.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_va.c
@@ -1,7 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
 /**************************************************************************
  *
- * Copyright © 2012-2016 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
+ * Copyright 2012-2016 VMware, Inc., Palo Alto, CA., USA
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
author	Linus Torvalds <torvalds@linux-foundation.org>	2018-08-15 17:39:07 -0700
committer	Linus Torvalds <torvalds@linux-foundation.org>	2018-08-15 17:39:07 -0700
commit	54dbe75bbf1e189982516de179147208e90b5e45 (patch)
tree	523ba6dd21d2f9257b73d95d289095b116da0f75 /drivers/gpu/drm/vmwgfx
parent	dafa5f6577a9eecd2941add553d1672c30b02364 (diff)
parent	557ce95051c8eff67af48612ab350d8408aa0541 (diff)
download	lwn-54dbe75bbf1e189982516de179147208e90b5e45.tar.gz lwn-54dbe75bbf1e189982516de179147208e90b5e45.zip