diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gem/i915_gem_pm.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gem/i915_gem_pm.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_pm.c b/drivers/gpu/drm/i915/gem/i915_gem_pm.c index 72922703af49..17e3618241c5 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_pm.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_pm.c @@ -130,7 +130,9 @@ static bool switch_to_kernel_context_sync(struct intel_gt *gt) } } while (i915_retire_requests(gt->i915) && result); - GEM_BUG_ON(gt->awake); + if (intel_gt_pm_wait_for_idle(gt)) + result = false; + return result; } @@ -161,13 +163,6 @@ void i915_gem_suspend(struct drm_i915_private *i915) mutex_unlock(&i915->drm.struct_mutex); - /* - * Assert that we successfully flushed all the work and - * reset the GPU back to its idle, low power state. - */ - GEM_BUG_ON(i915->gt.awake); - flush_work(&i915->gem.idle_work); - cancel_delayed_work_sync(&i915->gt.hangcheck.work); i915_gem_drain_freed_objects(i915); @@ -244,8 +239,6 @@ void i915_gem_resume(struct drm_i915_private *i915) { GEM_TRACE("\n"); - WARN_ON(i915->gt.awake); - mutex_lock(&i915->drm.struct_mutex); intel_uncore_forcewake_get(&i915->uncore, FORCEWAKE_ALL); |