[PATCH] drm/msm: Call drm_prime_gem_destroy to clean up imported GEM object

If the GEM object is imported, drm_prime_gem_destroy needs to be called to clean up dma buffer related information.

Signed-off-by: Jilai Wang jilaiw@codeaurora.org --- drivers/gpu/drm/msm/msm_gem.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/msm/msm_gem.c b/drivers/gpu/drm/msm/msm_gem.c index 479d8af..5dbfffc 100644 --- a/drivers/gpu/drm/msm/msm_gem.c +++ b/drivers/gpu/drm/msm/msm_gem.c @@ -540,6 +540,7 @@ void msm_gem_free_object(struct drm_gem_object *obj) if (msm_obj->pages) drm_free_large(msm_obj->pages);

+ drm_prime_gem_destroy(obj, msm_obj->sgt); } else { vunmap(msm_obj->vaddr); put_pages(obj);