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| author | Jesse Barnes <jbarnes@virtuousgeek.org> | 2012-03-28 13:39:22 -0700 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-03-28 23:51:40 +0200 |
| commit | ceb042468763db2d88c0c3f329204a3a71fd0479 (patch) | |
| tree | 06a41e528a74bc77958bea5adb441ee22c105872 /drivers/gpu/drm/i915/i915_reg.h | |
| parent | 70a3eb7a3e598f92604267d8ed695057f257ddb0 (diff) | |
| download | lwn-ceb042468763db2d88c0c3f329204a3a71fd0479.tar.gz lwn-ceb042468763db2d88c0c3f329204a3a71fd0479.zip | |
drm/i915: ValleyView watermark support
Add support for ValleyView watermark handling.
v2: remove unused reg & bit definitions (Ben)
Acked-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index a8d218ca7d1d..7ce595fdbd8a 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -1043,6 +1043,9 @@ #define RAMCLK_GATE_D 0x6210 /* CRL only */ #define DEUC 0x6214 /* CRL only */ +#define FW_BLC_SELF_VLV 0x6500 +#define FW_CSPWRDWNEN (1<<15) + /* * Palette regs */ @@ -2495,6 +2498,7 @@ #define I915_FIFO_LINE_SIZE 64 #define I830_FIFO_LINE_SIZE 32 +#define VALLEYVIEW_FIFO_SIZE 255 #define G4X_FIFO_SIZE 127 #define I965_FIFO_SIZE 512 #define I945_FIFO_SIZE 127 @@ -2502,6 +2506,7 @@ #define I855GM_FIFO_SIZE 127 /* In cachelines */ #define I830_FIFO_SIZE 95 +#define VALLEYVIEW_MAX_WM 0xff #define G4X_MAX_WM 0x3f #define I915_MAX_WM 0x3f @@ -2516,6 +2521,7 @@ #define PINEVIEW_CURSOR_DFT_WM 0 #define PINEVIEW_CURSOR_GUARD_WM 5 +#define VALLEYVIEW_CURSOR_MAX_WM 64 #define I965_CURSOR_FIFO 64 #define I965_CURSOR_MAX_WM 32 #define I965_CURSOR_DFT_WM 8 |