On Thu, Dec 04, 2014 at 05:25:56PM +0200, Ville Syrjälä wrote: > On Thu, Dec 04, 2014 at 03:07:52PM +0000, Michel Thierry wrote: > > We already have it for chv, but was missing for bdw. > > > > Signed-off-by: Michel Thierry <michel.thie...@intel.com> > > --- > > drivers/gpu/drm/i915/intel_ringbuffer.c | 2 ++ > > 1 file changed, 2 insertions(+) > > > > diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c > > b/drivers/gpu/drm/i915/intel_ringbuffer.c > > index 788e1b6..91ddcd1 100644 > > --- a/drivers/gpu/drm/i915/intel_ringbuffer.c > > +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c > > @@ -756,9 +756,11 @@ static int bdw_init_workarounds(struct intel_engine_cs > > *ring) > > * workaround for for a possible hang in the unlikely event a TLB > > * invalidation occurs during a PSD flush. > > */ > > + /* WaHdcDisableFetchWhenMasked:bdw */ > > /* WaDisableFenceDestinationToSLM:bdw (GT3 pre-production) */ > > WA_SET_BIT_MASKED(HDC_CHICKEN0, > > HDC_FORCE_NON_COHERENT | > > + HDC_DONOT_FETCH_MEM_WHEN_MASKED | > > (IS_BDW_GT3(dev) ? HDC_FENCE_DEST_SLM_DISABLE : 0)); > > Reviewed-by: Ville Syrjälä <ville.syrj...@linux.intel.com>
Queued for -next, thanks for the patch. -Daniel -- Daniel Vetter Software Engineer, Intel Corporation +41 (0) 79 365 57 48 - http://blog.ffwll.ch _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/intel-gfx
