diff options
| -rw-r--r-- | drivers/gpu/drm/i915/intel_guc_loader.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/intel_guc_loader.c b/drivers/gpu/drm/i915/intel_guc_loader.c index 8fe96a2d989e..4f6311a91a7e 100644 --- a/drivers/gpu/drm/i915/intel_guc_loader.c +++ b/drivers/gpu/drm/i915/intel_guc_loader.c @@ -87,7 +87,7 @@ static void direct_interrupts_to_host(struct drm_i915_private *dev_priv) struct intel_engine_cs *engine; int irqs; - /* tell all command streamers NOT to forward interrupts and vblank to GuC */ + /* tell all command streamers NOT to forward interrupts or vblank to GuC */ irqs = _MASKED_FIELD(GFX_FORWARD_VBLANK_MASK, GFX_FORWARD_VBLANK_NEVER); irqs |= _MASKED_BIT_DISABLE(GFX_INTERRUPT_STEERING); for_each_engine(engine, dev_priv) @@ -105,9 +105,8 @@ static void direct_interrupts_to_guc(struct drm_i915_private *dev_priv) int irqs; u32 tmp; - /* tell all command streamers to forward interrupts and vblank to GuC */ - irqs = _MASKED_FIELD(GFX_FORWARD_VBLANK_MASK, GFX_FORWARD_VBLANK_ALWAYS); - irqs |= _MASKED_BIT_ENABLE(GFX_INTERRUPT_STEERING); + /* tell all command streamers to forward interrupts (but not vblank) to GuC */ + irqs = _MASKED_BIT_ENABLE(GFX_INTERRUPT_STEERING); for_each_engine(engine, dev_priv) I915_WRITE(RING_MODE_GEN7(engine), irqs); |