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 20:08:39 +0000 (15:08 -0500)
commit7f8fb919655ef3011b01bb114fef42107957860a
tree7a30ceb62fcc5c866d5b295f2cd09f92af301065
parenteab3de23a1639ec9419c1f9239ce651d3c82e7d6
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