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| author |   Radhakrishna Sripada <radhakrishna.sripada@intel.com> | 2017-11-16 17:08:25 -0800 |
|---|---|---|
| committer |   Rodrigo Vivi <rodrigo.vivi@intel.com> | 2017-11-17 09:52:14 -0800 |
| commit | 0cfecb7c4b9b45ed1776162e132b43f92564f3f4 (patch) | |
| tree | 153f63775e3f8c2c40feac291a1fa68abd71235d /drivers/gpu/drm/i915/i915_reg.h | |
| parent | drm/i915: Calculate g4x intermediate watermarks correctly (diff) | |
| download | linux-dev-0cfecb7c4b9b45ed1776162e132b43f92564f3f4.tar.xz linux-dev-0cfecb7c4b9b45ed1776162e132b43f92564f3f4.zip | |
Revert "drm/i915: Display WA #1133 WaFbcSkipSegments:cnl, glk"
This reverts commit 8f067837c4b713ce2e69be95af7b2a5eb3bd7de8.
HSD says "WA withdrawn. It was causing corruption with some images.
WA is not strictly necessary since this bug just causes loss of FBC
compression with some sizes and images, but doesn't break anything."
Fixes: 8f067837c4b7 ("drm/i915: Display WA #1133 WaFbcSkipSegments:cnl, glk")
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Radhakrishna Sripada <radhakrishna.sripada@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171117010825.23118-1-radhakrishna.sripada@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 107e2d7c9fba..96c80fa0fcac 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -2985,9 +2985,6 @@ enum i915_power_well_id { #define ILK_DPFC_CHICKEN _MMIO(0x43224) #define ILK_DPFC_DISABLE_DUMMY0 (1<<8) #define ILK_DPFC_NUKE_ON_ANY_MODIFICATION (1<<23) -#define GLK_SKIP_SEG_EN (1<<12) -#define GLK_SKIP_SEG_COUNT_MASK (3<<10) -#define GLK_SKIP_SEG_COUNT(x) ((x)<<10) #define ILK_FBC_RT_BASE _MMIO(0x2128) #define ILK_FBC_RT_VALID (1<<0) #define SNB_FBC_FRONT_BUFFER (1<<1) |