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| author | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2021-03-23 16:50:27 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2021-03-24 17:29:02 +0100 |
| commit | 1d5ab1caa0c398334263a0e43733726167c1ee53 (patch) | |
| tree | 8ece11eb1236200d8e9d936a0d909f90be2d19e9 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | e944e3cf5803389ec049b1e78ae39425b4983be7 (diff) | |
drm/i915: Add missing ww lock in intel_dsb_prepare.
Because of the long lifetime of the mapping, we cannot wrap this in a
simple limited ww lock. Just use the unlocked version of pin_map,
because we'll likely release the mapping a lot later, in a different
thread.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210323155059.628690-39-maarten.lankhorst@linux.intel.com
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions