[PATCH 09/11] drm/radeon: Test for imported buffers with drm_gem_is_imported()

[Thomas Zimmermann]

Instead of testing import_attach for imported GEM buffers, invoke
drm_gem_is_imported() to do the test. The helper tests the dma_buf
itself while import_attach is just an artifact of the import. Prepares
to make import_attach optional.

Signed-off-by: Thomas Zimmermann <tzimmerm...@suse.de>
Cc: Alex Deucher <alexander.deuc...@amd.com>
Cc: "Christian König" <christian.koe...@amd.com>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-de...@lists.freedesktop.org
---
 drivers/gpu/drm/radeon/radeon_display.c | 2 +-
 drivers/gpu/drm/radeon/radeon_object.c  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/radeon/radeon_display.c 
b/drivers/gpu/drm/radeon/radeon_display.c
index 8f5f8abcb1b4..d8224fb027ba 100644
--- a/drivers/gpu/drm/radeon/radeon_display.c
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -1328,7 +1328,7 @@ radeon_user_framebuffer_create(struct drm_device *dev,
        }
 
        /* Handle is imported dma-buf, so cannot be migrated to VRAM for 
scanout */
-       if (obj->import_attach) {
+       if (drm_gem_is_imported(obj)) {
                DRM_DEBUG_KMS("Cannot create framebuffer from imported 
dma_buf\n");
                drm_gem_object_put(obj);
                return ERR_PTR(-EINVAL);
diff --git a/drivers/gpu/drm/radeon/radeon_object.c 
b/drivers/gpu/drm/radeon/radeon_object.c
index a0fc0801abb0..2d958272d810 100644
--- a/drivers/gpu/drm/radeon/radeon_object.c
+++ b/drivers/gpu/drm/radeon/radeon_object.c
@@ -60,7 +60,7 @@ static void radeon_ttm_bo_destroy(struct ttm_buffer_object 
*tbo)
        mutex_unlock(&bo->rdev->gem.mutex);
        radeon_bo_clear_surface_reg(bo);
        WARN_ON_ONCE(!list_empty(&bo->va));
-       if (bo->tbo.base.import_attach)
+       if (drm_gem_is_imported(&bo->tbo.base))
                drm_prime_gem_destroy(&bo->tbo.base, bo->tbo.sg);
        drm_gem_object_release(&bo->tbo.base);
        kfree(bo);
-- 
2.49.0