diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_rps.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_rps.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_rps.h b/drivers/gpu/drm/i915/gt/intel_rps.h new file mode 100644 index 000000000000..9518c66c9792 --- /dev/null +++ b/drivers/gpu/drm/i915/gt/intel_rps.h @@ -0,0 +1,38 @@ +/* + * SPDX-License-Identifier: MIT + * + * Copyright © 2019 Intel Corporation + */ + +#ifndef INTEL_RPS_H +#define INTEL_RPS_H + +#include "intel_rps_types.h" + +struct i915_request; + +void intel_rps_init_early(struct intel_rps *rps); +void intel_rps_init(struct intel_rps *rps); + +void intel_rps_driver_register(struct intel_rps *rps); +void intel_rps_driver_unregister(struct intel_rps *rps); + +void intel_rps_enable(struct intel_rps *rps); +void intel_rps_disable(struct intel_rps *rps); + +void intel_rps_park(struct intel_rps *rps); +void intel_rps_unpark(struct intel_rps *rps); +void intel_rps_boost(struct i915_request *rq); + +int intel_rps_set(struct intel_rps *rps, u8 val); +void intel_rps_mark_interactive(struct intel_rps *rps, bool interactive); + +int intel_gpu_freq(struct intel_rps *rps, int val); +int intel_freq_opcode(struct intel_rps *rps, int val); +u32 intel_get_cagf(struct intel_rps *rps, u32 rpstat1); + +void gen5_rps_irq_handler(struct intel_rps *rps); +void gen6_rps_irq_handler(struct intel_rps *rps, u32 pm_iir); +void gen11_rps_irq_handler(struct intel_rps *rps, u32 pm_iir); + +#endif /* INTEL_RPS_H */ |