Mika Kuoppala <mika.kuopp...@linux.intel.com> writes: > Arkadiusz Hiler <arkadiusz.hi...@intel.com> writes: > >> Dropping WA because it was for early steppings. >> >> It is fixed in newer preproduction and all production revisions. >> > > We have used References tag to point to a relevant document > that has more information. Like for this, it should be: > > References: HSD#2126385 > > From there I did figure out that this should be from skl:C0 onwards. > > So based on that, we need this wa still.
I fell victim of out-of-date/conflicting information. Arkadiusz kindly pointed me to the correct sources and cleared the confusion. I am convinced we can drop this workaround. Reviewed-by: Mika Kuoppala <mika.kuopp...@intel.com> > > -Mika > > >> Cc: Michal Winiarski <michal.winiar...@intel.com> >> Signed-off-by: Arkadiusz Hiler <arkadiusz.hi...@intel.com> >> --- >> drivers/gpu/drm/i915/intel_ringbuffer.c | 2 -- >> 1 file changed, 2 deletions(-) >> >> diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c >> b/drivers/gpu/drm/i915/intel_ringbuffer.c >> index e107455..32786ba 100644 >> --- a/drivers/gpu/drm/i915/intel_ringbuffer.c >> +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c >> @@ -849,10 +849,8 @@ static int gen9_init_workarounds(struct intel_engine_cs >> *engine) >> */ >> } >> >> - /* WaEnableYV12BugFixInHalfSliceChicken7:skl,bxt,kbl */ >> /* WaEnableSamplerGPGPUPreemptionSupport:skl,bxt,kbl */ >> WA_SET_BIT_MASKED(GEN9_HALF_SLICE_CHICKEN7, >> - GEN9_ENABLE_YV12_BUGFIX | >> GEN9_ENABLE_GPGPU_PREEMPTION); >> >> /* Wa4x4STCOptimizationDisable:skl,bxt,kbl */ >> -- >> 2.7.4 >> _______________________________________________ >> Intel-gfx mailing list >> Intel-gfx@lists.freedesktop.org >> https://lists.freedesktop.org/mailman/listinfo/intel-gfx > _______________________________________________ > Intel-gfx mailing list > Intel-gfx@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/intel-gfx _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx
