Commit 681941c1 authored Apr 15, 2014 by Christoph Jaeger Committed by Christian König Apr 17, 2014

drm/radeon: fix VCE fence command



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 <christophjaeger@linux.com>

parent 7e1858f9

drivers/gpu/drm/radeon/radeon_vce.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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);