diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2024-02-27 11:14:53 +0100 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2024-03-11 13:33:50 +0100 |
| commit | 1a8326de8cfd76a0f825696f97b7925813e026b7 (patch) | |
| tree | bff77d1711cda6626609a6ca99ad664752f94483 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 1cc16f1dd223d7c212bc04ec210773c9bd1111a5 (diff) | |
drm/nouveau: Acquire reservation lock in GEM pin/unpin callbacks
Acquire the reservation lock directly in GEM pin callback. Same for
unpin. Prepares for further changes.
Dma-buf locking semantics require callers to hold the buffer's
reservation lock when invoking the pin and unpin callbacks. Prepare
nouveau accordingly by pushing locking out of the implementation. A
follow-up patch will fix locking for all GEM code at once.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Tested-by: Dmitry Osipenko <dmitry.osipenko@collabora.com> # virtio-gpu
Acked-by: Christian König <christian.koenig@amd.com>
Acked-by: Zack Rusin <zack.rusin@broadcom.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240227113853.8464-7-tzimmermann@suse.de
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions