[PATCH 10/11] drm/xe: 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: Lucas De Marchi <lucas.demar...@intel.com>
Cc: "Thomas Hellström" <thomas.hellst...@linux.intel.com>
Cc: Rodrigo Vivi <rodrigo.v...@intel.com>
Cc: intel...@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
---
 drivers/gpu/drm/xe/xe_bo.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_bo.c b/drivers/gpu/drm/xe/xe_bo.c
index c337790c81ae..adb69e0bbcb4 100644
--- a/drivers/gpu/drm/xe/xe_bo.c
+++ b/drivers/gpu/drm/xe/xe_bo.c
@@ -749,7 +749,7 @@ static int xe_bo_move_notify(struct xe_bo *bo,
                return ret;
 
        /* Don't call move_notify() for imported dma-bufs. */
-       if (ttm_bo->base.dma_buf && !ttm_bo->base.import_attach)
+       if (ttm_bo->base.dma_buf && !drm_gem_is_imported(&ttm_bo->base))
                dma_buf_move_notify(ttm_bo->base.dma_buf);
 
        /*
@@ -1514,7 +1514,7 @@ static void xe_ttm_bo_destroy(struct ttm_buffer_object 
*ttm_bo)
        struct xe_tile *tile;
        u8 id;
 
-       if (bo->ttm.base.import_attach)
+       if (drm_gem_is_imported(&bo->ttm.base))
                drm_prime_gem_destroy(&bo->ttm.base, NULL);
        drm_gem_object_release(&bo->ttm.base);
 
@@ -2228,7 +2228,7 @@ int xe_bo_pin(struct xe_bo *bo)
         * No reason we can't support pinning imported dma-bufs we just don't
         * expect to pin an imported dma-buf.
         */
-       xe_assert(xe, !bo->ttm.base.import_attach);
+       xe_assert(xe, !drm_gem_is_imported(&bo->ttm.base));
 
        /* We only expect at most 1 pin */
        xe_assert(xe, !xe_bo_is_pinned(bo));
@@ -2298,7 +2298,7 @@ void xe_bo_unpin(struct xe_bo *bo)
        struct ttm_place *place = &bo->placements[0];
        struct xe_device *xe = xe_bo_device(bo);
 
-       xe_assert(xe, !bo->ttm.base.import_attach);
+       xe_assert(xe, !drm_gem_is_imported(&bo->ttm.base));
        xe_assert(xe, xe_bo_is_pinned(bo));
 
        if (mem_type_is_vram(place->mem_type) || bo->flags & XE_BO_FLAG_GGTT) {
-- 
2.49.0