Since we no longer need to hold struct_mutex to perform a global device
reset, don't do so for igt_reset_wedge().
Signed-off-by: Chris Wilson <ch...@chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuopp...@linux.intel.com>
---
drivers/gpu/drm/i915/selftests/intel_hangcheck.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/selftests/intel_hangcheck.c
b/drivers/gpu/drm/i915/selftests/intel_hangcheck.c
index f75cb56ff8ad..57e02840be9e 100644
--- a/drivers/gpu/drm/i915/selftests/intel_hangcheck.c
+++ b/drivers/gpu/drm/i915/selftests/intel_hangcheck.c
@@ -399,10 +399,8 @@ static int igt_wedged_reset(void *arg)
i915_gem_set_wedged(i915);
- mutex_lock(&i915->drm.struct_mutex);
GEM_BUG_ON(!i915_terminally_wedged(&i915->gpu_error));
i915_reset(i915, ALL_ENGINES, NULL);
- mutex_unlock(&i915->drm.struct_mutex);
intel_runtime_pm_put(i915, wakeref);
igt_global_reset_unlock(i915);
--
2.20.1
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