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| author | Damien Lespiau <damien.lespiau@intel.com> | 2015-02-09 20:33:11 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-02-13 23:28:38 +0100 |
| commit | 183c6daceb7efa512ba93efd95766c59f175bbcf (patch) | |
| tree | c991ae5ead64eeb3b1a94ce383720459b2466696 /drivers/gpu/drm/i915/intel_ringbuffer.c | |
| parent | drm/i915: Add process identifier to requests (diff) | |
| download | linux-183c6daceb7efa512ba93efd95766c59f175bbcf.tar.xz linux-183c6daceb7efa512ba93efd95766c59f175bbcf.zip | |
drm/i915/skl: Implement WaSetDisablePixMaskCammingAndRhwoInCommonSliceChicken
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Nick Hoath <nicholas.hoath@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to '')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ringbuffer.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index dde0bec7aefd..e9a85a575a1c 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c @@ -968,6 +968,14 @@ static int gen9_init_workarounds(struct intel_engine_cs *ring) ~GEN9_DG_MIRROR_FIX_ENABLE); } + if (IS_SKYLAKE(dev) && INTEL_REVID(dev) <= SKL_REVID_B0) { + /* WaSetDisablePixMaskCammingAndRhwoInCommonSliceChicken:skl */ + WA_SET_BIT_MASKED(GEN7_COMMON_SLICE_CHICKEN1, + GEN9_RHWO_OPTIMIZATION_DISABLE); + WA_SET_BIT_MASKED(GEN9_SLICE_COMMON_ECO_CHICKEN0, + DISABLE_PIXEL_MASK_CAMMING); + } + if (INTEL_REVID(dev) >= SKL_REVID_C0) { /* WaEnableYV12BugFixInHalfSliceChicken7:skl */ WA_SET_BIT_MASKED(GEN9_HALF_SLICE_CHICKEN7, |