diff options
Diffstat (limited to 'drivers/gpu/drm/i915/selftests/intel_hangcheck.c')
| -rw-r--r-- | drivers/gpu/drm/i915/selftests/intel_hangcheck.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/selftests/intel_hangcheck.c b/drivers/gpu/drm/i915/selftests/intel_hangcheck.c index 58cba8188bd2..edd53d18077b 100644 --- a/drivers/gpu/drm/i915/selftests/intel_hangcheck.c +++ b/drivers/gpu/drm/i915/selftests/intel_hangcheck.c @@ -388,12 +388,13 @@ static int igt_global_reset(void *arg) static int igt_wedged_reset(void *arg) { struct drm_i915_private *i915 = arg; + intel_wakeref_t wakeref; /* Check that we can recover a wedged device with a GPU reset */ igt_global_reset_lock(i915); mutex_lock(&i915->drm.struct_mutex); - intel_runtime_pm_get(i915); + wakeref = intel_runtime_pm_get(i915); i915_gem_set_wedged(i915); GEM_BUG_ON(!i915_terminally_wedged(&i915->gpu_error)); @@ -402,7 +403,7 @@ static int igt_wedged_reset(void *arg) i915_reset(i915, ALL_ENGINES, NULL); GEM_BUG_ON(test_bit(I915_RESET_HANDOFF, &i915->gpu_error.flags)); - intel_runtime_pm_put_unchecked(i915); + intel_runtime_pm_put(i915, wakeref); mutex_unlock(&i915->drm.struct_mutex); igt_global_reset_unlock(i915); @@ -1600,6 +1601,7 @@ static int igt_atomic_reset(void *arg) { } }; struct drm_i915_private *i915 = arg; + intel_wakeref_t wakeref; int err = 0; /* Check that the resets are usable from atomic context */ @@ -1609,7 +1611,7 @@ static int igt_atomic_reset(void *arg) igt_global_reset_lock(i915); mutex_lock(&i915->drm.struct_mutex); - intel_runtime_pm_get(i915); + wakeref = intel_runtime_pm_get(i915); /* Flush any requests before we get started and check basics */ force_reset(i915); @@ -1636,7 +1638,7 @@ out: force_reset(i915); unlock: - intel_runtime_pm_put_unchecked(i915); + intel_runtime_pm_put(i915, wakeref); mutex_unlock(&i915->drm.struct_mutex); igt_global_reset_unlock(i915); @@ -1660,6 +1662,7 @@ int intel_hangcheck_live_selftests(struct drm_i915_private *i915) SUBTEST(igt_handle_error), SUBTEST(igt_atomic_reset), }; + intel_wakeref_t wakeref; bool saved_hangcheck; int err; @@ -1669,7 +1672,7 @@ int intel_hangcheck_live_selftests(struct drm_i915_private *i915) if (i915_terminally_wedged(&i915->gpu_error)) return -EIO; /* we're long past hope of a successful reset */ - intel_runtime_pm_get(i915); + wakeref = intel_runtime_pm_get(i915); saved_hangcheck = fetch_and_zero(&i915_modparams.enable_hangcheck); err = i915_subtests(tests, i915); @@ -1679,7 +1682,7 @@ int intel_hangcheck_live_selftests(struct drm_i915_private *i915) mutex_unlock(&i915->drm.struct_mutex); i915_modparams.enable_hangcheck = saved_hangcheck; - intel_runtime_pm_put_unchecked(i915); + intel_runtime_pm_put(i915, wakeref); return err; } |