diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_reset.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_reset.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_reset.c b/drivers/gpu/drm/i915/gt/intel_reset.c index 077716442c90..b9d84d52e986 100644 --- a/drivers/gpu/drm/i915/gt/intel_reset.c +++ b/drivers/gpu/drm/i915/gt/intel_reset.c @@ -792,6 +792,7 @@ static bool __intel_gt_unset_wedged(struct intel_gt *gt) { struct intel_gt_timelines *timelines = >->timelines; struct intel_timeline *tl; + unsigned long flags; if (!test_bit(I915_WEDGED, >->reset.flags)) return true; @@ -811,7 +812,7 @@ static bool __intel_gt_unset_wedged(struct intel_gt *gt) * * No more can be submitted until we reset the wedged bit. */ - spin_lock(&timelines->lock); + spin_lock_irqsave(&timelines->lock, flags); list_for_each_entry(tl, &timelines->active_list, link) { struct i915_request *rq; @@ -819,7 +820,7 @@ static bool __intel_gt_unset_wedged(struct intel_gt *gt) if (!rq) continue; - spin_unlock(&timelines->lock); + spin_unlock_irqrestore(&timelines->lock, flags); /* * All internal dependencies (i915_requests) will have @@ -832,10 +833,10 @@ static bool __intel_gt_unset_wedged(struct intel_gt *gt) i915_request_put(rq); /* Restart iteration after droping lock */ - spin_lock(&timelines->lock); + spin_lock_irqsave(&timelines->lock, flags); tl = list_entry(&timelines->active_list, typeof(*tl), link); } - spin_unlock(&timelines->lock); + spin_unlock_irqrestore(&timelines->lock, flags); intel_gt_sanitize(gt, false); |