diff options
| author |   Chris Wilson <chris@chris-wilson.co.uk> | 2019-10-04 14:40:14 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-10-04 15:39:41 +0100 |
| commit | 2af402982ab38223356250d81741ae041c831a79 (patch) | |
| tree | aef38fbe6ef3f349b88ea6fb5d8b6290301aae5d /drivers/gpu/drm/i915/gt/selftest_workarounds.c | |
| parent | drm/i915: Drop struct_mutex from suspend state save/restore (diff) | |
| download | linux-dev-2af402982ab38223356250d81741ae041c831a79.tar.xz linux-dev-2af402982ab38223356250d81741ae041c831a79.zip | |
drm/i915/selftests: Drop vestigal struct_mutex guards
We no longer need struct_mutex to serialise request emission, so remove
it from the gt selftests.
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/20191004134015.13204-20-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/gt/selftest_workarounds.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/selftest_workarounds.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/gpu/drm/i915/gt/selftest_workarounds.c b/drivers/gpu/drm/i915/gt/selftest_workarounds.c index 7c7aceb85a74..95627e80f246 100644 --- a/drivers/gpu/drm/i915/gt/selftest_workarounds.c +++ b/drivers/gpu/drm/i915/gt/selftest_workarounds.c @@ -708,9 +708,7 @@ static int live_dirty_whitelist(void *arg) wakeref = intel_runtime_pm_get(&i915->runtime_pm); - mutex_unlock(&i915->drm.struct_mutex); file = mock_file(i915); - mutex_lock(&i915->drm.struct_mutex); if (IS_ERR(file)) { err = PTR_ERR(file); goto out_rpm; @@ -732,9 +730,7 @@ static int live_dirty_whitelist(void *arg) } out_file: - mutex_unlock(&i915->drm.struct_mutex); mock_file_free(i915, file); - mutex_lock(&i915->drm.struct_mutex); out_rpm: intel_runtime_pm_put(&i915->runtime_pm, wakeref); return err; @@ -1274,14 +1270,9 @@ int intel_workarounds_live_selftests(struct drm_i915_private *i915) SUBTEST(live_gpu_reset_workarounds), SUBTEST(live_engine_reset_workarounds), }; - int err; if (intel_gt_is_wedged(&i915->gt)) return 0; - mutex_lock(&i915->drm.struct_mutex); - err = i915_subtests(tests, i915); - mutex_unlock(&i915->drm.struct_mutex); - - return err; + return i915_subtests(tests, i915); } |