Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit e9d951a8 authored by Christian König's avatar Christian König Committed by Alex Deucher
Browse files

drm/amdgpu: take a BO reference in the display code 



No need for the GEM reference here.

Reviewed-by: default avatarMichel Dänzer <michel.daenzer@amd.com>
Signed-off-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 6d99905a

drivers/gpu/drm/amd/amdgpu/amdgpu_display.c

+3 −3
Original line number Diff line number Diff line
@@ -109,7 +109,7 @@ static void amdgpu_unpin_work_func(struct work_struct *__work) 
	} else

		DRM_ERROR("failed to reserve buffer after flip\n");



	drm_gem_object_unreference_unlocked(&work->old_rbo->gem_base);

	amdgpu_bo_unref(&work->old_rbo);

	kfree(work->shared);

	kfree(work);

}
@@ -148,8 +148,8 @@ int amdgpu_crtc_page_flip(struct drm_crtc *crtc, 
	obj = old_amdgpu_fb->obj;



	/* take a reference to the old object */

	drm_gem_object_reference(obj);

	work->old_rbo = gem_to_amdgpu_bo(obj);

	amdgpu_bo_ref(work->old_rbo);



	new_amdgpu_fb = to_amdgpu_framebuffer(fb);

	obj = new_amdgpu_fb->obj;
@@ -222,7 +222,7 @@ int amdgpu_crtc_page_flip(struct drm_crtc *crtc, 
	amdgpu_bo_unreserve(new_rbo);



cleanup:

	drm_gem_object_unreference_unlocked(&work->old_rbo->gem_base);

	amdgpu_bo_unref(&work->old_rbo);

	fence_put(work->excl);

	for (i = 0; i < work->shared_count; ++i)

		fence_put(work->shared[i]);