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path: root/drivers/gpu/drm/i915/gt/intel_reset.c
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Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_reset.c')
-rw-r--r--drivers/gpu/drm/i915/gt/intel_reset.c12
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_reset.c b/drivers/gpu/drm/i915/gt/intel_reset.c
index b9d84d52e986..8cea42379dd7 100644
--- a/drivers/gpu/drm/i915/gt/intel_reset.c
+++ b/drivers/gpu/drm/i915/gt/intel_reset.c
@@ -42,11 +42,10 @@ static void engine_skip_context(struct i915_request *rq)
struct intel_engine_cs *engine = rq->engine;
struct i915_gem_context *hung_ctx = rq->gem_context;
- lockdep_assert_held(&engine->active.lock);
-
if (!i915_request_is_active(rq))
return;
+ lockdep_assert_held(&engine->active.lock);
list_for_each_entry_continue(rq, &engine->active.requests, sched.link)
if (rq->gem_context == hung_ctx)
i915_request_skip(rq, -EIO);
@@ -123,7 +122,6 @@ void __i915_request_reset(struct i915_request *rq, bool guilty)
rq->fence.seqno,
yesno(guilty));
- lockdep_assert_held(&rq->engine->active.lock);
GEM_BUG_ON(i915_request_completed(rq));
if (guilty) {
@@ -1214,10 +1212,8 @@ out:
intel_runtime_pm_put(&gt->i915->runtime_pm, wakeref);
}
-int intel_gt_reset_trylock(struct intel_gt *gt)
+int intel_gt_reset_trylock(struct intel_gt *gt, int *srcu)
{
- int srcu;
-
might_lock(&gt->reset.backoff_srcu);
might_sleep();
@@ -1232,10 +1228,10 @@ int intel_gt_reset_trylock(struct intel_gt *gt)
rcu_read_lock();
}
- srcu = srcu_read_lock(&gt->reset.backoff_srcu);
+ *srcu = srcu_read_lock(&gt->reset.backoff_srcu);
rcu_read_unlock();
- return srcu;
+ return 0;
}
void intel_gt_reset_unlock(struct intel_gt *gt, int tag)