diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ringbuffer.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ringbuffer.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index e5b84ff89ca5..f30850b079e9 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c @@ -438,6 +438,9 @@ static int init_render_ring(struct intel_ring_buffer *ring) if (INTEL_INFO(dev)->gen >= 6) I915_WRITE(INSTPM, _MASKED_BIT_ENABLE(INSTPM_FORCE_ORDERING)); + if (IS_IVYBRIDGE(dev)) + I915_WRITE_IMR(ring, ~GEN6_RENDER_L3_PARITY_ERROR); + return ret; } @@ -825,7 +828,11 @@ gen6_ring_get_irq(struct intel_ring_buffer *ring) spin_lock_irqsave(&dev_priv->irq_lock, flags); if (ring->irq_refcount++ == 0) { - I915_WRITE_IMR(ring, ~ring->irq_enable_mask); + if (IS_IVYBRIDGE(dev) && ring->id == RCS) + I915_WRITE_IMR(ring, ~(ring->irq_enable_mask | + GEN6_RENDER_L3_PARITY_ERROR)); + else + I915_WRITE_IMR(ring, ~ring->irq_enable_mask); dev_priv->gt_irq_mask &= ~ring->irq_enable_mask; I915_WRITE(GTIMR, dev_priv->gt_irq_mask); POSTING_READ(GTIMR); @@ -844,7 +851,10 @@ gen6_ring_put_irq(struct intel_ring_buffer *ring) spin_lock_irqsave(&dev_priv->irq_lock, flags); if (--ring->irq_refcount == 0) { - I915_WRITE_IMR(ring, ~0); + if (IS_IVYBRIDGE(dev) && ring->id == RCS) + I915_WRITE_IMR(ring, ~GEN6_RENDER_L3_PARITY_ERROR); + else + I915_WRITE_IMR(ring, ~0); dev_priv->gt_irq_mask |= ring->irq_enable_mask; I915_WRITE(GTIMR, dev_priv->gt_irq_mask); POSTING_READ(GTIMR); @@ -1100,7 +1110,7 @@ static int intel_ring_wait_seqno(struct intel_ring_buffer *ring, u32 seqno) was_interruptible = dev_priv->mm.interruptible; dev_priv->mm.interruptible = false; - ret = i915_wait_request(ring, seqno); + ret = i915_wait_seqno(ring, seqno); dev_priv->mm.interruptible = was_interruptible; if (!ret) |