diff options
Diffstat (limited to 'shared-core/i915_dma.c')
| -rw-r--r-- | shared-core/i915_dma.c | 21 |
1 files changed, 5 insertions, 16 deletions
diff --git a/shared-core/i915_dma.c b/shared-core/i915_dma.c index c46ef9d6..8d986129 100644 --- a/shared-core/i915_dma.c +++ b/shared-core/i915_dma.c @@ -559,10 +559,7 @@ int i915_flush_ioctl(DRM_IOCTL_ARGS) { DRM_DEVICE; - if (!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) { - DRM_ERROR("i915_flush_ioctl called without lock held\n"); - return DRM_ERR(EINVAL); - } + LOCK_TEST_WITH_RETURN(dev, filp); return i915_quiescent(dev); } @@ -588,10 +585,7 @@ int i915_batchbuffer(DRM_IOCTL_ARGS) DRM_DEBUG("i915 batchbuffer, start %x used %d cliprects %d\n", batch.start, batch.used, batch.num_cliprects); - if (!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) { - DRM_ERROR("i915_batchbuffer called without lock held\n"); - return DRM_ERR(EINVAL); - } + LOCK_TEST_WITH_RETURN(dev, filp); if (batch.num_cliprects && DRM_VERIFYAREA_READ(batch.cliprects, batch.num_cliprects * @@ -620,10 +614,7 @@ int i915_cmdbuffer(DRM_IOCTL_ARGS) DRM_DEBUG("i915 cmdbuffer, buf %p sz %d cliprects %d\n", cmdbuf.buf, cmdbuf.sz, cmdbuf.num_cliprects); - if (!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) { - DRM_ERROR("i915_cmdbuffer called without lock held\n"); - return DRM_ERR(EINVAL); - } + LOCK_TEST_WITH_RETURN(dev, filp); if (cmdbuf.num_cliprects && DRM_VERIFYAREA_READ(cmdbuf.cliprects, @@ -659,10 +650,8 @@ int i915_flip_bufs(DRM_IOCTL_ARGS) DRM_DEVICE; DRM_DEBUG("%s\n", __FUNCTION__); - if (!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) { - DRM_ERROR("i915_flip_buf called without lock held\n"); - return DRM_ERR(EINVAL); - } + + LOCK_TEST_WITH_RETURN(dev, filp); return i915_dispatch_flip(dev); } |