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accel/ivpu: Fix warning in ivpu_gem_bo_free()

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commit 91274fd4ed9ba110b02c53d71d2778b7d13b49ac upstream.

Don't WARN if imported buffers are in use in ivpu_gem_bo_free() as they
can be indeed used in the original context/driver.

Fixes: 647371a660 ("accel/ivpu: Add GEM buffer object management")
Cc: stable@vger.kernel.org # v6.3
Reviewed-by: Jeff Hugo <jeff.hugo@oss.qualcomm.com>
Reviewed-by: Lizhi Hou <lizhi.hou@amd.com>
Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Link: https://lore.kernel.org/r/20250528171220.513225-1-jacek.lawrynowicz@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jacek Lawrynowicz
2025-05-28 19:12:20 +02:00
committed by Greg Kroah-Hartman
parent d2551a6178
commit de72e0a13e
1 changed files with 2 additions and 1 deletions
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3
drivers/accel/ivpu/ivpu_gem.c
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@@ -242,7 +242,8 @@ static void ivpu_gem_bo_free(struct drm_gem_object *obj)
list_del(&bo->bo_list_node);
mutex_unlock(&vdev->bo_list_lock);
drm_WARN_ON(&vdev->drm, !dma_resv_test_signaled(obj->resv, DMA_RESV_USAGE_READ));
drm_WARN_ON(&vdev->drm, !drm_gem_is_imported(&bo->base.base) &&
!dma_resv_test_signaled(obj->resv, DMA_RESV_USAGE_READ));
drm_WARN_ON(&vdev->drm, ivpu_bo_size(bo) == 0);
drm_WARN_ON(&vdev->drm, bo->base.vaddr);