From: Thomas Zimmermann <tzimmermann@suse.de>
Date: Fri, 27 Feb 2026 13:31:10 +0000 (+0100)
Subject: drm/rockchip: Test for imported buffers with drm_gem_is_imported()
X-Git-Tag: v7.2-rc1~141^2~26^2~201
X-Git-Url: http://git.ipfire.org/gitweb/index.cgi?a=commitdiff_plain;h=9fc0da81916250f343599a4dd259f097196bf0fb;p=thirdparty%2Fkernel%2Flinux.git

drm/rockchip: 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. The test itself does not change.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Sandy Huang <hjc@rock-chips.com>
Cc: Heiko Stübner <heiko@sntech.de>
Cc: Andy Yan <andy.yan@rock-chips.com>
Cc: linux-rockchip@lists.infradead.org
Fixes: b57aa47d39e9 ("drm/gem: Test for imported GEM buffers with helper")
Closes: https://lore.kernel.org/dri-devel/38d09d34.4354.196379aa560.Coremail.andyshrk@163.com/
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patch.msgid.link/20260227133113.235940-11-tzimmermann@suse.de
---

diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_gem.c b/drivers/gpu/drm/rockchip/rockchip_drm_gem.c
index 09d14a072d274..b188539dca0b2 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_gem.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_gem.c
@@ -334,7 +334,7 @@ void rockchip_gem_free_object(struct drm_gem_object *obj)
 	struct rockchip_drm_private *private = drm->dev_private;
 	struct rockchip_gem_object *rk_obj = to_rockchip_obj(obj);
 
-	if (obj->import_attach) {
+	if (drm_gem_is_imported(obj)) {
 		if (private->domain) {
 			rockchip_gem_iommu_unmap(rk_obj);
 		} else {