diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ringbuffer.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ringbuffer.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index bddc9032e17e..1c14233d179f 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c @@ -946,8 +946,11 @@ static int gen9_init_workarounds(struct intel_engine_cs *ring) /* WaSetDisablePixMaskCammingAndRhwoInCommonSliceChicken:skl,bxt */ 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); + /* + * WA also requires GEN9_SLICE_COMMON_ECO_CHICKEN0[14:14] to be set + * but we do that in per ctx batchbuffer as there is an issue + * with this register not getting restored on ctx restore + */ } if ((IS_SKYLAKE(dev) && INTEL_REVID(dev) >= SKL_REVID_C0) || |
