From: Ville Syrjälä <ville.syrj...@linux.intel.com>
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.syrj...@linux.intel.com>
---
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
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