summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/i915/gt/intel_engine_pm.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_engine_pm.c')
-rw-r--r--drivers/gpu/drm/i915/gt/intel_engine_pm.c24
1 files changed, 0 insertions, 24 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_engine_pm.c b/drivers/gpu/drm/i915/gt/intel_engine_pm.c
index 2ce00d3dc42a..ae5b6baf6dff 100644
--- a/drivers/gpu/drm/i915/gt/intel_engine_pm.c
+++ b/drivers/gpu/drm/i915/gt/intel_engine_pm.c
@@ -142,27 +142,3 @@ void intel_engine_init__pm(struct intel_engine_cs *engine)
{
intel_wakeref_init(&engine->wakeref);
}
-
-int intel_engines_resume(struct drm_i915_private *i915)
-{
- struct intel_engine_cs *engine;
- enum intel_engine_id id;
- int err = 0;
-
- intel_gt_pm_get(i915);
- for_each_engine(engine, i915, id) {
- intel_engine_pm_get(engine);
- engine->serial++; /* kernel context lost */
- err = engine->resume(engine);
- intel_engine_pm_put(engine);
- if (err) {
- dev_err(i915->drm.dev,
- "Failed to restart %s (%d)\n",
- engine->name, err);
- break;
- }
- }
- intel_gt_pm_put(i915);
-
- return err;
-}