96 lines
4.2 KiB
C
96 lines
4.2 KiB
C
|
#ifndef _EXYNOS_GPU_API_H_
|
||
|
|
#define _EXYNOS_GPU_API_H_
|
||
|
|
|
||
|
|
#ifndef CSTD_UNUSED
|
||
|
|
#define CSTD_UNUSED(x) ((void)(x))
|
||
|
|
#endif /* CSTD_UNUSED */
|
||
|
|
|
||
|
|
#if IS_ENABLED(CONFIG_DRM_SGPU) || IS_ENABLED(CONFIG_MALI_MIDGARD)
|
||
|
|
extern unsigned long *gpu_dvfs_get_freq_table(void);
|
||
|
|
|
||
|
|
extern int gpu_dvfs_get_max_freq(void);
|
||
|
|
extern int gpu_dvfs_get_min_freq(void);
|
||
|
|
extern int gpu_dvfs_get_cur_clock(void);
|
||
|
|
extern unsigned long gpu_dvfs_get_maxlock_freq(void);
|
||
|
|
extern unsigned long gpu_dvfs_get_minlock_freq(void);
|
||
|
|
|
||
|
|
extern int gpu_dvfs_get_step(void);
|
||
|
|
extern ktime_t *gpu_dvfs_get_time_in_state(void);
|
||
|
|
extern ktime_t gpu_dvfs_get_tis_last_update(void);
|
||
|
|
|
||
|
|
extern uint64_t *gpu_dvfs_get_job_queue_count(void);
|
||
|
|
extern ktime_t gpu_dvfs_get_job_queue_last_updated(void);
|
||
|
|
|
||
|
|
extern void gpu_dvfs_set_amigo_governor(int mode);
|
||
|
|
|
||
|
|
extern unsigned int gpu_dvfs_get_weight_table_idx0(void);
|
||
|
|
extern int gpu_dvfs_set_weight_table_idx0(unsigned int value);
|
||
|
|
extern unsigned int gpu_dvfs_get_weight_table_idx1(void);
|
||
|
|
extern int gpu_dvfs_set_weight_table_idx1(unsigned int value);
|
||
|
|
|
||
|
|
extern int gpu_dvfs_get_freq_margin(void);
|
||
|
|
extern int gpu_dvfs_set_freq_margin(int freq_margin);
|
||
|
|
|
||
|
|
extern int gpu_dvfs_register_utilization_notifier(struct notifier_block *nb);
|
||
|
|
|
||
|
|
extern void exynos_stats_get_run_times(u64 *times);
|
||
|
|
extern void exynos_stats_set_vsync(ktime_t ktime_us);
|
||
|
|
extern void exynos_stats_get_frame_info(s32 *nrframe, u64 *nrvsync, u64 *delta_ms);
|
||
|
|
extern void exynos_migov_set_targetframetime(int us);
|
||
|
|
extern void exynos_migov_set_targettime_margin(int us);
|
||
|
|
extern void exynos_migov_set_util_margin(int percentage);
|
||
|
|
extern void exynos_migov_set_decon_time(int us);
|
||
|
|
extern void exynos_migov_set_comb_ctrl(int enable);
|
||
|
|
extern int exynos_gpu_stc_config_show(int page_size, char *buf);
|
||
|
|
extern int exynos_gpu_stc_config_store(const char *buf);
|
||
|
|
#else
|
||
|
|
static inline unsigned long *gpu_dvfs_get_freq_table(void) { return 0; };
|
||
|
|
|
||
|
|
static inline int gpu_dvfs_get_max_freq(void) { return 0; };
|
||
|
|
static inline int gpu_dvfs_get_min_freq(void) { return 0; };
|
||
|
|
static inline int gpu_dvfs_get_cur_clock(void) { return 0; };
|
||
|
|
static inline unsigned long gpu_dvfs_get_maxlock_freq(void) { return 0; };
|
||
|
|
static inline unsigned long gpu_dvfs_get_minlock_freq(void) { return 0; };
|
||
|
|
|
||
|
|
static inline int gpu_dvfs_get_step(void) { return 0; };
|
||
|
|
static inline ktime_t *gpu_dvfs_get_time_in_state(void) { return 0; };
|
||
|
|
static inline ktime_t gpu_dvfs_get_tis_last_update(void) { return 0; };
|
||
|
|
|
||
|
|
static inline uint64_t *gpu_dvfs_get_job_queue_count(void) { return 0; };
|
||
|
|
static inline ktime_t gpu_dvfs_get_job_queue_last_updated(void) { return 0; }
|
||
|
|
|
||
|
|
static inline void gpu_dvfs_set_amigo_governor(int mode) { CSTD_UNUSED(mode); };
|
||
|
|
|
||
|
|
static inline unsigned int gpu_dvfs_get_weight_table_idx0(void) { return 0; };
|
||
|
|
static inline int gpu_dvfs_set_weight_table_idx0(unsigned int value) { CSTD_UNUSED(value); return 0; };
|
||
|
|
static inline unsigned int gpu_dvfs_get_weight_table_idx1(void) { return 0; };
|
||
|
|
static inline int gpu_dvfs_set_weight_table_idx1(unsigned int value) { CSTD_UNUSED(value); return 0; };
|
||
|
|
|
||
|
|
static inline int gpu_dvfs_get_freq_margin(void) { return 0; };
|
||
|
|
static inline int gpu_dvfs_set_freq_margin(int freq_margin) { CSTD_UNUSED(freq_margin); return 0; };
|
||
|
|
|
||
|
|
extern void gpu_dvfs_init_utilization_notifier_list(void);
|
||
|
|
extern int gpu_dvfs_register_utilization_notifier(struct notifier_block *nb)
|
||
|
|
{
|
||
|
|
CSTD_UNUSED(nb);
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
static void exynos_stats_get_run_times(u64 *times) { CSTD_UNUSED(times); };
|
||
|
|
static void exynos_stats_set_vsync(ktime_t ktime_us) { CSTD_UNUSED(ktime_us); };
|
||
|
|
static void exynos_stats_get_frame_info(s32 *nrframe, u64 *nrvsync, u64 *delta_ms)
|
||
|
|
{
|
||
|
|
CSTD_UNUSED(nrframe);
|
||
|
|
CSTD_UNUSED(nrvsync);
|
||
|
|
CSTD_UNUSED(delta_ms);
|
||
|
|
};
|
||
|
|
static void exynos_migov_set_targetframetime(int us) { CSTD_UNUSED(us); };
|
||
|
|
static void exynos_migov_set_targettime_margin(int us) { CSTD_UNUSED(us); };
|
||
|
|
static void exynos_migov_set_util_margin(int percentage) { CSTD_UNUSED(percentage); };
|
||
|
|
static void exynos_migov_set_decon_time(int us) { CSTD_UNUSED(us); };
|
||
|
|
static void exynos_migov_set_comb_ctrl(int enable) { CSTD_UNUSED(enable); };
|
||
|
|
static int exynos_gpu_stc_config_show(int page_size, char *buf) { CSTD_UNUSED(page_size); CSTD_UNUSED(buf); return 0; };
|
||
|
|
static int exynos_gpu_stc_config_store(const char *buf) { CSTD_UNUSED(buf); return 0; };
|
||
|
|
#endif /* CONFIG_DRM_gpu_dvfs_EXYNOS */
|
||
|
|
#endif /* _EXYNOS_GPU_API_H_ */
|