Commit 3d672f48 authored by Thomas Zimmermann's avatar Thomas Zimmermann
Browse files

drm/gem-framebuffer: Test for imported buffers with drm_gem_is_imported() 



Instead of testing import_attach for imported GEM buffers, invoke
drm_gem_is_imported() to do the test.

Signed-off-by: default avatarThomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: default avatarAnusha Srivatsa <asrivats@redhat.com>
Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250226172457.217725-7-tzimmermann@suse.de
parent 1a148af0

drivers/gpu/drm/drm_gem_framebuffer_helper.c

+2 −2
Original line number Diff line number Diff line
@@ -429,7 +429,7 @@ static void __drm_gem_fb_end_cpu_access(struct drm_framebuffer *fb, enum dma_dat 
		if (!obj)

			continue;

		import_attach = obj->import_attach;

		if (!import_attach)

		if (!drm_gem_is_imported(obj))

			continue;

		ret = dma_buf_end_cpu_access(import_attach->dmabuf, dir);

		if (ret)
@@ -466,7 +466,7 @@ int drm_gem_fb_begin_cpu_access(struct drm_framebuffer *fb, enum dma_data_direct 
			goto err___drm_gem_fb_end_cpu_access;

		}

		import_attach = obj->import_attach;

		if (!import_attach)

		if (!drm_gem_is_imported(obj))

			continue;

		ret = dma_buf_begin_cpu_access(import_attach->dmabuf, dir);

		if (ret)