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drm/radeon: fix VCE fence command

Browse source 
Due to a type mismatch that causes an implicit type conversion, the
upper 32 bits of the GPU address have been zeroed out when adding to the
command buffer.

Picked up by Coverity - CID 1198624.

Signed-off-by: Christoph Jaeger <[email protected]>
This commit is contained in:
Christoph Jaeger 2014-04-15 00:10:22 +02:00 • committed by Christian König
commit 681941c179
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/radeon/radeon_vce.c
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@ -613,7 +613,7 @@ void radeon_vce_fence_emit(struct radeon_device *rdev,
struct radeon_fence *fence)
{
struct radeon_ring *ring = &rdev->ring[fence->ring];
uint32_t addr = rdev->fence_drv[fence->ring].gpu_addr;
uint64_t addr = rdev->fence_drv[fence->ring].gpu_addr;
radeon_ring_write(ring, VCE_CMD_FENCE);
radeon_ring_write(ring, addr);