Files
linux/drivers
Thomas Zimmermann b47b9ecef3 drm/tests: shmem: Add clean-up action to unpin pages
Automatically unpin pages on cleanup. The test currently fails with
the error

[   58.246263] drm-kunit-mock-device drm_gem_shmem_test_get_sg_table.drm-kunit-mock-device: [drm] drm_WARN_ON(refcount_read(&shmem->pages_pin_count))

while cleaning up the GEM object. The pin count has to be zero at this
point.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Fixes: d586b535f1 ("drm/shmem-helper: Add and use pages_pin_count")
Cc: dri-devel@lists.freedesktop.org
Cc: <stable@vger.kernel.org> # v6.16+
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Link: https://patch.msgid.link/20251212160317.287409-3-tzimmermann@suse.de
2025-12-21 18:21:34 +01:00
..