diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_debugfs.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 3b15266c54fd..444455893230 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -40,6 +40,7 @@ #include "display/intel_psr.h" #include "gem/i915_gem_context.h" +#include "gt/intel_gt_pm.h" #include "gt/intel_reset.h" #include "gt/uc/intel_guc_submission.h" @@ -3665,6 +3666,9 @@ i915_drop_caches_set(void *data, u64 val) i915_retire_requests(i915); mutex_unlock(&i915->drm.struct_mutex); + + if (ret == 0 && val & DROP_IDLE) + ret = intel_gt_pm_wait_for_idle(&i915->gt); } if (val & DROP_RESET_ACTIVE && intel_gt_terminally_wedged(&i915->gt)) |