diff options
Diffstat (limited to 'drivers/gpu/drm/i915/selftests/intel_scheduler_helpers.h')
| -rw-r--r-- | drivers/gpu/drm/i915/selftests/intel_scheduler_helpers.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/selftests/intel_scheduler_helpers.h b/drivers/gpu/drm/i915/selftests/intel_scheduler_helpers.h new file mode 100644 index 000000000000..79605b14bc33 --- /dev/null +++ b/drivers/gpu/drm/i915/selftests/intel_scheduler_helpers.h @@ -0,0 +1,27 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright © 2021 Intel Corporation + */ + +#ifndef _INTEL_SELFTEST_SCHEDULER_HELPERS_H_ +#define _INTEL_SELFTEST_SCHEDULER_HELPERS_H_ + +#include <linux/types.h> + +struct i915_request; +struct intel_engine_cs; + +struct intel_selftest_saved_policy { + u32 flags; + u32 reset; + u64 timeslice; + u64 preempt_timeout; +}; + +int intel_selftest_modify_policy(struct intel_engine_cs *engine, + struct intel_selftest_saved_policy *saved); +int intel_selftest_restore_policy(struct intel_engine_cs *engine, + struct intel_selftest_saved_policy *saved); +int intel_selftest_wait_for_rq(struct i915_request *rq); + +#endif |