diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2019-01-14 14:21:22 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-01-14 16:18:20 +0000 |
| commit | c9d08cc3e3393e19162cb2cfaa1f454baf2aaffe (patch) | |
| tree | ae511b0a4e61b3eda243ea9ea0c978ab15a58cd4 /drivers/gpu/drm/i915/selftests/i915_gem_coherency.c | |
| parent | 2cb2cb5ff41abd92d6a7bfb1459b25974fa6d509 (diff) | |
drm/i915/selftests: Mark up rpm wakerefs
Track the temporary wakerefs used within the selftests so that leaks are
clear.
v2: Add a couple of coarse annotations for mock selftests as we now
loudly warn about the errors.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190114142129.24398-14-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/selftests/i915_gem_coherency.c')
| -rw-r--r-- | drivers/gpu/drm/i915/selftests/i915_gem_coherency.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/selftests/i915_gem_coherency.c b/drivers/gpu/drm/i915/selftests/i915_gem_coherency.c index eea4fc2445ae..fd89a5a33c1a 100644 --- a/drivers/gpu/drm/i915/selftests/i915_gem_coherency.c +++ b/drivers/gpu/drm/i915/selftests/i915_gem_coherency.c @@ -279,6 +279,7 @@ static int igt_gem_coherency(void *arg) struct drm_i915_private *i915 = arg; const struct igt_coherency_mode *read, *write, *over; struct drm_i915_gem_object *obj; + intel_wakeref_t wakeref; unsigned long count, n; u32 *offsets, *values; int err = 0; @@ -298,7 +299,7 @@ static int igt_gem_coherency(void *arg) values = offsets + ncachelines; mutex_lock(&i915->drm.struct_mutex); - intel_runtime_pm_get(i915); + wakeref = intel_runtime_pm_get(i915); for (over = igt_coherency_mode; over->name; over++) { if (!over->set) continue; @@ -376,7 +377,7 @@ static int igt_gem_coherency(void *arg) } } unlock: - intel_runtime_pm_put_unchecked(i915); + intel_runtime_pm_put(i915, wakeref); mutex_unlock(&i915->drm.struct_mutex); kfree(offsets); return err; |