From f28730c84fa987ba51e164cc4ecf2dac8d6dace1 Mon Sep 17 00:00:00 2001 From: jilai wang Date: Tue, 7 Apr 2015 13:51:32 -0400 Subject: [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 Signed-off-by: Rob Clark --- 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 52839769eb6c..dfc74a5736a3 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); -- GitLab