Contributors: 9
Author Tokens Token Proportion Commits Commit Proportion
Vinay Belgaumkar 220 81.18% 11 36.67%
Michal Wajdeczko 14 5.17% 6 20.00%
Matthew Brost 10 3.69% 4 13.33%
Daniele Ceraolo Spurio 9 3.32% 4 13.33%
Oscar Mateo 8 2.95% 1 3.33%
Arkadiusz Hiler 5 1.85% 1 3.33%
Ashutosh Dixit 2 0.74% 1 3.33%
Michał Winiarski 2 0.74% 1 3.33%
Chris Wilson 1 0.37% 1 3.33%
Total 271 30 


/* SPDX-License-Identifier: MIT */
/*
 * Copyright © 2021 Intel Corporation
 */

#ifndef _INTEL_GUC_SLPC_H_
#define _INTEL_GUC_SLPC_H_

#include "intel_guc_submission.h"
#include "intel_guc_slpc_types.h"

#define SLPC_MAX_FREQ_MHZ 4250

struct intel_gt;
struct drm_printer;

static inline bool intel_guc_slpc_is_supported(struct intel_guc *guc)
{
	return guc->slpc.supported;
}

static inline bool intel_guc_slpc_is_wanted(struct intel_guc *guc)
{
	return guc->slpc.selected;
}

static inline bool intel_guc_slpc_is_used(struct intel_guc *guc)
{
	return intel_guc_submission_is_used(guc) && intel_guc_slpc_is_wanted(guc);
}

void intel_guc_slpc_init_early(struct intel_guc_slpc *slpc);

int intel_guc_slpc_init(struct intel_guc_slpc *slpc);
int intel_guc_slpc_enable(struct intel_guc_slpc *slpc);
void intel_guc_slpc_fini(struct intel_guc_slpc *slpc);
int intel_guc_slpc_set_max_freq(struct intel_guc_slpc *slpc, u32 val);
int intel_guc_slpc_set_min_freq(struct intel_guc_slpc *slpc, u32 val);
int intel_guc_slpc_set_boost_freq(struct intel_guc_slpc *slpc, u32 val);
int intel_guc_slpc_get_max_freq(struct intel_guc_slpc *slpc, u32 *val);
int intel_guc_slpc_get_min_freq(struct intel_guc_slpc *slpc, u32 *val);
int intel_guc_slpc_print_info(struct intel_guc_slpc *slpc, struct drm_printer *p);
int intel_guc_slpc_set_media_ratio_mode(struct intel_guc_slpc *slpc, u32 val);
void intel_guc_pm_intrmsk_enable(struct intel_gt *gt);
void intel_guc_slpc_boost(struct intel_guc_slpc *slpc);
void intel_guc_slpc_dec_waiters(struct intel_guc_slpc *slpc);
int intel_guc_slpc_unset_gucrc_mode(struct intel_guc_slpc *slpc);
int intel_guc_slpc_override_gucrc_mode(struct intel_guc_slpc *slpc, u32 mode);
int intel_guc_slpc_set_ignore_eff_freq(struct intel_guc_slpc *slpc, bool val);

#endif