From: Mikko Perttunen <mperttunen@xxxxxxxxxx>
Since we aren't using drm_gem_prime_import(_dev), for clarity don't
use the corresponding destroy function either.
Signed-off-by: Mikko Perttunen <mperttunen@xxxxxxxxxx>
---
drivers/gpu/drm/tegra/gem.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/tegra/gem.c b/drivers/gpu/drm/tegra/gem.c
index b4eb030ea961..189861c6c630 100644
--- a/drivers/gpu/drm/tegra/gem.c
+++ b/drivers/gpu/drm/tegra/gem.c
@@ -520,9 +520,12 @@ void tegra_bo_free_object(struct drm_gem_object *gem)
tegra_bo_iommu_unmap(tegra, bo);
if (gem->import_attach) {
+ struct dma_buf *dmabuf = gem->import_attach->dmabuf;
+
dma_buf_unmap_attachment_unlocked(gem->import_attach, bo->sgt,
DMA_TO_DEVICE);
- drm_prime_gem_destroy(gem, NULL);
+ dma_buf_detach(dmabuf, gem->import_attach);
+ dma_buf_put(dmabuf);
} else {
tegra_bo_free(gem->dev, bo);
}
--
2.42.0
