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drm/amdgpu: fix prime teardown order
authorChristian König <christian.koenig@amd.com>
Fri, 9 Mar 2018 13:42:54 +0000 (14:42 +0100)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 14 Mar 2018 20:39:35 +0000 (15:39 -0500)
commit342038d92403b3efa1138a8599666b9f026279d6
tree90609d52fcfe639617a904abdce80b053b0ebac4
parentb0655d668fc4faf0c1985e828820f9b9ca13abe6
drm/amdgpu: fix prime teardown order

We unmapped imported DMA-bufs when the GEM handle was dropped, not when the
hardware was done with the buffere.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
CC: stable@vger.kernel.org
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
drivers/gpu/drm/amd/amdgpu/amdgpu_object.c