diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_engine_cs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_engine_cs.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_engine_cs.c b/drivers/gpu/drm/i915/intel_engine_cs.c index 17e7fbf40e28..4200faa520c7 100644 --- a/drivers/gpu/drm/i915/intel_engine_cs.c +++ b/drivers/gpu/drm/i915/intel_engine_cs.c @@ -193,6 +193,7 @@ int intel_engines_init(struct drm_i915_private *dev_priv) goto cleanup; } + GEM_BUG_ON(!engine->submit_request); mask |= ENGINE_MASK(id); } @@ -343,6 +344,8 @@ int intel_engine_init_common(struct intel_engine_cs *engine) { int ret; + engine->set_default_submission(engine); + /* We may need to do things with the shrinker which * require us to immediately switch back to the default * context. This can cause a problem as pinning the @@ -1116,6 +1119,15 @@ bool intel_engines_are_idle(struct drm_i915_private *dev_priv) return true; } +void intel_engines_reset_default_submission(struct drm_i915_private *i915) +{ + struct intel_engine_cs *engine; + enum intel_engine_id id; + + for_each_engine(engine, i915, id) + engine->set_default_submission(engine); +} + #if IS_ENABLED(CONFIG_DRM_I915_SELFTEST) #include "selftests/mock_engine.c" #endif |