diff options
| author | Dmitry Torokhov <[email protected]> | 2023-08-30 16:06:38 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <[email protected]> | 2023-08-30 16:06:38 -0700 |
| commit | 1ac731c529cd4d6adbce134754b51ff7d822b145 (patch) | |
| tree | 143ab3f35ca5f3b69f583c84e6964b17139c2ec1 /drivers/gpu/drm/i915/gt/intel_engine_pm.c | |
| parent | 07b4c950f27bef0362dc6ad7ee713aab61d58149 (diff) | |
| parent | 54116d442e001e1b6bd482122043b1870998a1f3 (diff) | |
Merge branch 'next' into for-linus
Prepare input updates for 6.6 merge window.
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_engine_pm.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_engine_pm.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_engine_pm.c b/drivers/gpu/drm/i915/gt/intel_engine_pm.c index e971b153fda9..ee531a5c142c 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine_pm.c +++ b/drivers/gpu/drm/i915/gt/intel_engine_pm.c @@ -115,6 +115,15 @@ __queue_and_release_pm(struct i915_request *rq, ENGINE_TRACE(engine, "parking\n"); /* + * Open coded one half of intel_context_enter, which we have to omit + * here (see the large comment below) and because the other part must + * not be called due constructing directly with __i915_request_create + * which increments active count via intel_context_mark_active. + */ + GEM_BUG_ON(rq->context->active_count != 1); + __intel_gt_pm_get(engine->gt); + + /* * We have to serialise all potential retirement paths with our * submission, as we don't want to underflow either the * engine->wakeref.counter or our timeline->active_count. |