On Mon, Mar 31, 2014 at 06:17:18PM +0300, ville.syrjala@xxxxxxxxxxxxxxx wrote: > From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> > > BSpec seems to tell us we need the MI_ARB_ON_OFF w/a around > MI_SET_CONTEXT on gen8. > > Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> Reviewed-by: Ben Widawsky <ben@xxxxxxxxxxxx> > --- > drivers/gpu/drm/i915/i915_gem_context.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/drivers/gpu/drm/i915/i915_gem_context.c b/drivers/gpu/drm/i915/i915_gem_context.c > index 746fb23..28a2b15 100644 > --- a/drivers/gpu/drm/i915/i915_gem_context.c > +++ b/drivers/gpu/drm/i915/i915_gem_context.c > @@ -606,8 +606,8 @@ mi_set_context(struct intel_ring_buffer *ring, > if (ret) > return ret; > > - /* WaProgramMiArbOnOffAroundMiSetContext:ivb,vlv,hsw */ > - if (IS_GEN7(ring->dev)) > + /* WaProgramMiArbOnOffAroundMiSetContext:ivb,vlv,hsw,bdw */ > + if (INTEL_INFO(ring->dev)->gen >= 7) > intel_ring_emit(ring, MI_ARB_ON_OFF | MI_ARB_DISABLE); > else > intel_ring_emit(ring, MI_NOOP); > @@ -625,7 +625,7 @@ mi_set_context(struct intel_ring_buffer *ring, > */ > intel_ring_emit(ring, MI_NOOP); > > - if (IS_GEN7(ring->dev)) > + if (INTEL_INFO(ring->dev)->gen >= 7) > intel_ring_emit(ring, MI_ARB_ON_OFF | MI_ARB_ENABLE); > else > intel_ring_emit(ring, MI_NOOP); > -- > 1.8.3.2 > > _______________________________________________ > Intel-gfx mailing list > Intel-gfx@xxxxxxxxxxxxxxxxxxxxx > http://lists.freedesktop.org/mailman/listinfo/intel-gfx -- Ben Widawsky, Intel Open Source Technology Center _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
