Imre Deak <[email protected]> writes: > Signed-off-by: Imre Deak <[email protected]> > --- > 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. -Mika > return 0; > } > > @@ -1056,10 +1060,6 @@ static int bxt_init_workarounds(struct intel_engine_cs > *ring) > WA_SET_BIT_MASKED(GEN8_ROW_CHICKEN, > STALL_DOP_GATING_DISABLE); > > - /* WaForceContextSaveRestoreNonCoherent:bxt */ > - WA_SET_BIT_MASKED(HDC_CHICKEN0, > - HDC_FORCE_CONTEXT_SAVE_RESTORE_NON_COHERENT); > - > return 0; > } > > -- > 2.1.4 > > _______________________________________________ > Intel-gfx mailing list > [email protected] > http://lists.freedesktop.org/mailman/listinfo/intel-gfx _______________________________________________ Intel-gfx mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/intel-gfx
