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authorChristian König <christian.koenig@amd.com>2018-03-09 16:44:32 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-03-21 14:06:43 +0300
commit1a50b5f07acf00112da8d6221f48b3c77c404d6a (patch)
tree66d1eea357999f85cacbc17b52b9e971bc47980a /drivers/gpu/drm/radeon/radeon_gem.c
parentb4a9192c74ad78f9b7c0231434846d7981a5a211 (diff)
downloadlinux-1a50b5f07acf00112da8d6221f48b3c77c404d6a.tar.xz
drm/radeon: fix prime teardown order
commit 0f4f715bc6bed3bf14c5cd7d5fe88d443e756b14 upstream. 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> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_gem.c')
-rw-r--r--drivers/gpu/drm/radeon/radeon_gem.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_gem.c b/drivers/gpu/drm/radeon/radeon_gem.c
index 3386452bd2f0..ac467b80edc7 100644
--- a/drivers/gpu/drm/radeon/radeon_gem.c
+++ b/drivers/gpu/drm/radeon/radeon_gem.c
@@ -34,8 +34,6 @@ void radeon_gem_object_free(struct drm_gem_object *gobj)
struct radeon_bo *robj = gem_to_radeon_bo(gobj);
if (robj) {
- if (robj->gem_base.import_attach)
- drm_prime_gem_destroy(&robj->gem_base, robj->tbo.sg);
radeon_mn_unregister(robj);
radeon_bo_unref(&robj);
}