diff options
Diffstat (limited to 'drivers/gpu/drm/i915')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_dma.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ringbuffer.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ringbuffer.h | 6 |
3 files changed, 8 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index 12876f2795d2..64c6f67777f8 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c @@ -571,7 +571,7 @@ static int i915_quiescent(struct drm_device *dev) struct intel_ring_buffer *ring = LP_RING(dev->dev_private); i915_kernel_lost_context(dev); - return intel_wait_ring_buffer(ring, ring->size - 8); + return intel_wait_ring_idle(ring); } static int i915_flush_ioctl(struct drm_device *dev, void *data, diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index 884556d9814e..07e59072e129 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c @@ -873,7 +873,7 @@ void intel_cleanup_ring_buffer(struct intel_ring_buffer *ring) /* Disable the ring buffer. The ring must be idle at this point */ dev_priv = ring->dev->dev_private; - ret = intel_wait_ring_buffer(ring, ring->size - 8); + ret = intel_wait_ring_idle(ring); if (ret) DRM_ERROR("failed to quiesce %s whilst cleaning up: %d\n", ring->name, ret); diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.h b/drivers/gpu/drm/i915/intel_ringbuffer.h index f23cc5f037a6..16cb125eb117 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.h +++ b/drivers/gpu/drm/i915/intel_ringbuffer.h @@ -164,7 +164,13 @@ intel_read_status_page(struct intel_ring_buffer *ring, #define I915_BREADCRUMB_INDEX 0x21 void intel_cleanup_ring_buffer(struct intel_ring_buffer *ring); + int __must_check intel_wait_ring_buffer(struct intel_ring_buffer *ring, int n); +static inline int intel_wait_ring_idle(struct intel_ring_buffer *ring) +{ + return intel_wait_ring_buffer(ring, ring->space - 8); +} + int __must_check intel_ring_begin(struct intel_ring_buffer *ring, int n); static inline void intel_ring_emit(struct intel_ring_buffer *ring, |