drm/nouveau/kms/nv50-: use NVIDIA's headers for wimm space()

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>

2 files changed, 40 insertions, 1 deletions

diff --git a/drivers/gpu/drm/nouveau/dispnv50/curs507a.c b/drivers/gpu/drm/nouveau/dispnv50/curs507a.c
index 47f6f01b52a0..070328aca16d 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/curs507a.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/curs507a.c
@@ -26,6 +26,8 @@
 #include <nvif/cl507a.h>
 #include <nvif/timer.h>
 
+#include <nvhw/class/cl507a.h>
+
 #include <drm/drm_atomic_helper.h>
 #include <drm/drm_plane_helper.h>
 
@@ -33,9 +35,10 @@ bool
 curs507a_space(struct nv50_wndw *wndw)
 {
 	nvif_msec(&nouveau_drm(wndw->plane.dev)->client.device, 100,
-		if (nvif_rd32(&wndw->wimm.base.user, 0x0008) >= 4)
+		if (NVIF_TV32(&wndw->wimm.base.user, NV507A, FREE, COUNT, >=, 4))
 			return true;
 	);
+
 	WARN_ON(1);
 	return false;
 }
diff --git a/drivers/gpu/drm/nouveau/include/nvhw/class/cl507a.h b/drivers/gpu/drm/nouveau/include/nvhw/class/cl507a.h
new file mode 100644
index 000000000000..a97bcec1ab9a
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/include/nvhw/class/cl507a.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 1993-2014, NVIDIA CORPORATION. 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.
+ */
+
+
+#ifndef _cl507a_h_
+#define _cl507a_h_
+
+#define NV507A_FREE                                                             (0x00000008)
+#define NV507A_FREE_COUNT                                                       5:0
+#define NV507A_UPDATE                                                           (0x00000080)
+#define NV507A_UPDATE_INTERLOCK_WITH_CORE                                       0:0
+#define NV507A_UPDATE_INTERLOCK_WITH_CORE_DISABLE                               (0x00000000)
+#define NV507A_UPDATE_INTERLOCK_WITH_CORE_ENABLE                                (0x00000001)
+#define NV507A_SET_CURSOR_HOT_SPOT_POINT_OUT                                    (0x00000084)
+#define NV507A_SET_CURSOR_HOT_SPOT_POINT_OUT_X                                  15:0
+#define NV507A_SET_CURSOR_HOT_SPOT_POINT_OUT_Y                                  31:16
+#endif // _cl507a_h