On ti, 2015-05-19 at 16:08 +0300, Mika Kuoppala wrote: > Imre Deak <imre.deak@xxxxxxxxx> writes: > > > Signed-off-by: Imre Deak <imre.deak@xxxxxxxxx> > > --- > > drivers/gpu/drm/i915/intel_ringbuffer.c | 8 ++++---- > > 1 file changed, 4 insertions(+), 4 deletions(-) > > > > diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c > > index 2e342db..0d1522f 100644 > > --- a/drivers/gpu/drm/i915/intel_ringbuffer.c > > +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c > > @@ -973,6 +973,10 @@ static int gen9_init_workarounds(struct intel_engine_cs *ring) > > WA_SET_BIT_MASKED(GEN7_HALF_SLICE_CHICKEN1, > > GEN7_SBE_SS_CACHE_DISPATCH_PORT_SHARING_DISABLE); > > > > + /* WaForceContextSaveRestoreNonCoherent:skl,bxt */ > > + WA_SET_BIT_MASKED(HDC_CHICKEN0, > > + HDC_FORCE_CONTEXT_SAVE_RESTORE_NON_COHERENT); > > + > > I think we need to also set bit 15 as it looks to be master switch > for this bit. Yes, thanks for catching it. --Imre _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
