Messages in this thread Patch in this message | | | From | Jilai Wang <> | Subject | [PATCH] drm/msm: Call drm_prime_gem_destroy to clean up imported GEM object | Date | Tue, 7 Apr 2015 13:51:32 -0400 |
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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); -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project
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