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accel/qaic: 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 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 <tzimmermann@suse.de>
Reviewed-by: Jeff Hugo <jeff.hugo@oss.qualcomm.com>
Signed-off-by: Jeff Hugo <jeff.hugo@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250408115237.428985-1-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2025-04-08 13:52:22 +02:00 committed by Jeff Hugo
parent 746375524b
commit ecc2b7478b
1 changed files with 4 additions and 4 deletions
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8
drivers/accel/qaic/qaic_data.c
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@ -609,7 +609,7 @@ static int qaic_gem_object_mmap(struct drm_gem_object *obj, struct vm_area_struc
struct scatterlist *sg;
int ret = 0;
if (obj->import_attach)
if (drm_gem_is_imported(obj))
return -EINVAL;
for (sg = bo->sgt->sgl; sg; sg = sg_next(sg)) {
@ -630,7 +630,7 @@ static void qaic_free_object(struct drm_gem_object *obj)
{
struct qaic_bo *bo = to_qaic_bo(obj);
if (obj->import_attach) {
if (drm_gem_is_imported(obj)) {
/* DMABUF/PRIME Path */
drm_prime_gem_destroy(obj, NULL);
} else {
@ -870,7 +870,7 @@ static int qaic_prepare_bo(struct qaic_device *qdev, struct qaic_bo *bo,
{
int ret;
if (bo->base.import_attach)
if (drm_gem_is_imported(&bo->base))
ret = qaic_prepare_import_bo(bo, hdr);
else
ret = qaic_prepare_export_bo(qdev, bo, hdr);
@ -894,7 +894,7 @@ static void qaic_unprepare_export_bo(struct qaic_device *qdev, struct qaic_bo *b
static void qaic_unprepare_bo(struct qaic_device *qdev, struct qaic_bo *bo)
{
if (bo->base.import_attach)
if (drm_gem_is_imported(&bo->base))
qaic_unprepare_import_bo(bo);
else
qaic_unprepare_export_bo(qdev, bo);