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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2018-06-15 12:31:36 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2018-06-15 21:50:36 +0300 |
| commit | 042ed2dbe5b294e6c225e12d380062ee6adb3ac0 (patch) | |
| tree | 5c63d00bfd1af56d706da7f4b0a01a61dae3f76e /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 14921f3cef85b0167a9145e5f29b9dfc3b2a84dc (diff) | |
| download | linux-042ed2dbe5b294e6c225e12d380062ee6adb3ac0.tar.xz | |
drm/i915: Be irqsafe inside reset
As we want to be able to call i915_reset_engine and co from a softirq or
timer context, we need to be irqsafe at all times. So we have to forgo
the simple spin_lock_irq for the full spin_lock_irqsave.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180615093137.14270-1-chris@chris-wilson.co.uk
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions