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/*
* 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_sanitize(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_rps_get_cagf(struct intel_rps *rps, u32 rpstat1);
u32 intel_rps_read_actual_frequency(struct intel_rps *rps);
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);
static inline bool intel_rps_is_enabled(const struct intel_rps *rps)
{
return test_bit(INTEL_RPS_ENABLED, &rps->flags);
}
static inline void intel_rps_set_enabled(struct intel_rps *rps)
{
set_bit(INTEL_RPS_ENABLED, &rps->flags);
}
static inline void intel_rps_clear_enabled(struct intel_rps *rps)
{
clear_bit(INTEL_RPS_ENABLED, &rps->flags);
}
static inline bool intel_rps_is_active(const struct intel_rps *rps)
{
return test_bit(INTEL_RPS_ACTIVE, &rps->flags);
}
static inline void intel_rps_set_active(struct intel_rps *rps)
{
set_bit(INTEL_RPS_ACTIVE, &rps->flags);
}
static inline bool intel_rps_clear_active(struct intel_rps *rps)
{
return test_and_clear_bit(INTEL_RPS_ACTIVE, &rps->flags);
}
static inline bool intel_rps_has_interrupts(const struct intel_rps *rps)
{
return test_bit(INTEL_RPS_INTERRUPTS, &rps->flags);
}
static inline void intel_rps_set_interrupts(struct intel_rps *rps)
{
set_bit(INTEL_RPS_INTERRUPTS, &rps->flags);
}
static inline void intel_rps_clear_interrupts(struct intel_rps *rps)
{
clear_bit(INTEL_RPS_INTERRUPTS, &rps->flags);
}
static inline bool intel_rps_uses_timer(const struct intel_rps *rps)
{
return test_bit(INTEL_RPS_TIMER, &rps->flags);
}
static inline void intel_rps_set_timer(struct intel_rps *rps)
{
set_bit(INTEL_RPS_TIMER, &rps->flags);
}
static inline void intel_rps_clear_timer(struct intel_rps *rps)
{
clear_bit(INTEL_RPS_TIMER, &rps->flags);
}
#endif /* INTEL_RPS_H */
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