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> --- 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
