diff options
Diffstat (limited to 'drivers/gpu/drm/i915/selftests/i915_gem.c')
| -rw-r--r-- | drivers/gpu/drm/i915/selftests/i915_gem.c | 47 |
1 files changed, 25 insertions, 22 deletions
diff --git a/drivers/gpu/drm/i915/selftests/i915_gem.c b/drivers/gpu/drm/i915/selftests/i915_gem.c index d0aa19d17653..e77b7ed449ae 100644 --- a/drivers/gpu/drm/i915/selftests/i915_gem.c +++ b/drivers/gpu/drm/i915/selftests/i915_gem.c @@ -16,9 +16,10 @@ static int switch_to_context(struct drm_i915_private *i915, { struct intel_engine_cs *engine; enum intel_engine_id id; + intel_wakeref_t wakeref; int err = 0; - intel_runtime_pm_get(i915); + wakeref = intel_runtime_pm_get(i915); for_each_engine(engine, i915, id) { struct i915_request *rq; @@ -32,7 +33,7 @@ static int switch_to_context(struct drm_i915_private *i915, i915_request_add(rq); } - intel_runtime_pm_put(i915); + intel_runtime_pm_put(i915, wakeref); return err; } @@ -65,7 +66,9 @@ static void trash_stolen(struct drm_i915_private *i915) static void simulate_hibernate(struct drm_i915_private *i915) { - intel_runtime_pm_get(i915); + intel_wakeref_t wakeref; + + wakeref = intel_runtime_pm_get(i915); /* * As a final sting in the tail, invalidate stolen. Under a real S4, @@ -76,7 +79,7 @@ static void simulate_hibernate(struct drm_i915_private *i915) */ trash_stolen(i915); - intel_runtime_pm_put(i915); + intel_runtime_pm_put(i915, wakeref); } static int pm_prepare(struct drm_i915_private *i915) @@ -93,39 +96,39 @@ static int pm_prepare(struct drm_i915_private *i915) static void pm_suspend(struct drm_i915_private *i915) { - intel_runtime_pm_get(i915); - - i915_gem_suspend_gtt_mappings(i915); - i915_gem_suspend_late(i915); + intel_wakeref_t wakeref; - intel_runtime_pm_put(i915); + with_intel_runtime_pm(i915, wakeref) { + i915_gem_suspend_gtt_mappings(i915); + i915_gem_suspend_late(i915); + } } static void pm_hibernate(struct drm_i915_private *i915) { - intel_runtime_pm_get(i915); + intel_wakeref_t wakeref; - i915_gem_suspend_gtt_mappings(i915); + with_intel_runtime_pm(i915, wakeref) { + i915_gem_suspend_gtt_mappings(i915); - i915_gem_freeze(i915); - i915_gem_freeze_late(i915); - - intel_runtime_pm_put(i915); + i915_gem_freeze(i915); + i915_gem_freeze_late(i915); + } } static void pm_resume(struct drm_i915_private *i915) { + intel_wakeref_t wakeref; + /* * Both suspend and hibernate follow the same wakeup path and assume * that runtime-pm just works. */ - intel_runtime_pm_get(i915); - - intel_engines_sanitize(i915); - i915_gem_sanitize(i915); - i915_gem_resume(i915); - - intel_runtime_pm_put(i915); + with_intel_runtime_pm(i915, wakeref) { + intel_engines_sanitize(i915, false); + i915_gem_sanitize(i915); + i915_gem_resume(i915); + } } static int igt_gem_suspend(void *arg) |