| commit | 042ed2dbe5b294e6c225e12d380062ee6adb3ac0 | [log] [tgz] |
|---|---|---|
| author | Chris Wilson <chris@chris-wilson.co.uk> | Fri Jun 15 10:31:36 2018 +0100 |
| committer | Chris Wilson <chris@chris-wilson.co.uk> | Fri Jun 15 19:50:36 2018 +0100 |
| tree | 5c63d00bfd1af56d706da7f4b0a01a61dae3f76e | |
| parent | 14921f3cef85b0167a9145e5f29b9dfc3b2a84dc [diff] |
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