You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
91 lines
2.0 KiB
91 lines
2.0 KiB
/* Copyright (c) 2016-2019, The Linux Foundation. All rights reserved.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 and
|
|
* only version 2 as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
*/
|
|
|
|
#ifndef MSM_ADRENO_DEVFREQ_H
|
|
#define MSM_ADRENO_DEVFREQ_H
|
|
|
|
#include <linux/devfreq.h>
|
|
#include <linux/notifier.h>
|
|
|
|
#define DEVFREQ_FLAG_WAKEUP_MAXFREQ 0x2
|
|
#define DEVFREQ_FLAG_FAST_HINT 0x4
|
|
#define DEVFREQ_FLAG_SLOW_HINT 0x8
|
|
|
|
struct device;
|
|
|
|
/* same as KGSL_MAX_PWRLEVELS */
|
|
#define MSM_ADRENO_MAX_PWRLEVELS 10
|
|
|
|
struct xstats {
|
|
u64 ram_time;
|
|
u64 ram_wait;
|
|
int mod;
|
|
};
|
|
|
|
struct devfreq_msm_adreno_tz_data {
|
|
struct notifier_block nb;
|
|
struct {
|
|
s64 total_time;
|
|
s64 busy_time;
|
|
u32 ctxt_aware_target_pwrlevel;
|
|
u32 ctxt_aware_busy_penalty;
|
|
} bin;
|
|
struct {
|
|
u64 total_time;
|
|
u64 ram_time;
|
|
u64 ram_wait;
|
|
u64 gpu_time;
|
|
u32 num;
|
|
u32 max;
|
|
u32 width;
|
|
u32 *up;
|
|
u32 *down;
|
|
u32 *p_up;
|
|
u32 *p_down;
|
|
unsigned int *index;
|
|
uint64_t *ib;
|
|
} bus;
|
|
unsigned int device_id;
|
|
bool is_64;
|
|
bool disable_busy_time_burst;
|
|
bool ctxt_aware_enable;
|
|
};
|
|
|
|
struct msm_adreno_extended_profile {
|
|
struct devfreq_msm_adreno_tz_data *private_data;
|
|
struct devfreq_dev_profile profile;
|
|
};
|
|
|
|
struct msm_busmon_extended_profile {
|
|
u32 flag;
|
|
unsigned long percent_ab;
|
|
unsigned long ab_mbytes;
|
|
struct devfreq_msm_adreno_tz_data *private_data;
|
|
struct devfreq_dev_profile profile;
|
|
};
|
|
|
|
#ifdef CONFIG_DEVFREQ_GOV_QCOM_GPUBW_MON
|
|
int devfreq_vbif_update_bw(unsigned long ib, unsigned long ab);
|
|
int devfreq_vbif_register_callback(void *callback);
|
|
#endif
|
|
|
|
#ifdef CONFIG_DEVFREQ_GOV_QCOM_ADRENO_TZ
|
|
int msm_adreno_devfreq_init_tz(struct devfreq *devfreq);
|
|
#else
|
|
static inline int msm_adreno_devfreq_init_tz(struct devfreq *devfreq)
|
|
{
|
|
return 0;
|
|
}
|
|
#endif
|
|
|
|
#endif
|
|
|