85 lines
2.9 KiB
C
85 lines
2.9 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (c) 2019 MediaTek Inc.
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*/
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#ifndef __GED_GLOBAL_H__
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#define __GED_GLOBAL_H__
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#include "ged_dvfs.h"
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#define GED_DEFAULT_SLIDE_STRIDE_SIZE 2
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#define GED_DEFAULT_SLIDE_WINDOW_SIZE 8
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#define GED_DEFAULT_FRAME_TARGET_MODE 2
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#define GED_DEFAULT_FRAME_TARGET_TIME 10
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#define GED_DEFAULT_FALLBACK_MODE 0
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#define GED_DEFAULT_FALLBACK_TIME 1
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#define GED_DEFAULT_FALLBACK_WINDOW_SIZE 1
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extern GED_LOG_BUF_HANDLE ghLogBuf_DVFS;
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extern void (*mtk_set_bottom_gpu_freq_fp)(unsigned int idx);
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extern unsigned int (*mtk_get_bottom_gpu_freq_fp)(void);
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extern unsigned int (*mtk_custom_get_gpu_freq_level_count_fp)(void);
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extern void (*mtk_custom_boost_gpu_freq_fp)(unsigned int ui32FreqLevel);
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extern void (*mtk_custom_upbound_gpu_freq_fp)(unsigned int ui32FreqLevel);
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extern unsigned int (*mtk_get_gpu_loading_fp)(void);
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extern unsigned int (*mtk_get_gpu_block_fp)(void);
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extern unsigned int (*mtk_get_gpu_idle_fp)(void);
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extern unsigned long (*mtk_get_gpu_bottom_freq_fp)(void);
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extern void ged_monitor_3D_fence_set_enable(GED_BOOL bEnable);
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extern unsigned int g_ui32EventStatus;
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extern unsigned int g_ui32EventDebugStatus;
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extern void (*ged_dvfs_cal_gpu_utilization_ex_fp)(
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unsigned int *pui32Loading,
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unsigned int *pui32Block,
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unsigned int *pui32Idle,
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void *Util_Ex);
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extern void (*ged_dvfs_gpu_freq_commit_fp)(unsigned long ui32NewFreqID,
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GED_DVFS_COMMIT_TYPE eCommitType, int *pbCommited);
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extern bool mtk_get_bottom_gpu_freq(unsigned int *pui32FreqLevel);
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extern GED_LOG_BUF_HANDLE ghLogBuf_GED;
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extern unsigned int g_gpu_timer_based_emu;
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// calculate loading reset time stamp
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extern unsigned long g_ulCalResetTS_us;
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// previous calculate loading reset time stamp
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extern unsigned long g_ulPreCalResetTS_us;
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// last frame half, t0
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extern unsigned long g_ulWorkingPeriod_us;
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extern unsigned int g_fastdvfs_mode;
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extern unsigned int g_ged_gpueb_support;
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extern unsigned int g_ged_fdvfs_support;
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extern unsigned int g_ged_gpu_freq_notify_support;
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extern unsigned int g_ged_segment_id;
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extern unsigned int g_ged_efuse_id;
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extern unsigned int g_fastdvfs_margin;
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extern unsigned int g_loading_stride_size;
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extern unsigned int g_loading_slide_window_size;
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extern unsigned int g_loading_target_mode;
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extern unsigned int g_fallback_mode;
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extern unsigned int g_fallback_time;
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extern unsigned int g_fallback_window_size;
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extern unsigned int g_fallback_frequency_adjust;
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extern unsigned int g_frame_target_mode;
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extern unsigned int g_frame_target_time;
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extern u64 fb_timeout;
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extern u64 lb_timeout;
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extern struct mutex gsPolicyLock;
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extern unsigned int ged_is_fdvfs_support(void);
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extern void mtk_gpueb_dvfs_commit(unsigned long ui32NewFreqID,
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GED_DVFS_COMMIT_TYPE eCommitType, int *pbCommited);
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extern int mtk_gpueb_sysram_batch_read(int max_read_count,
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char *batch_string, int batch_str_size);
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/* set core_mask to DDK */
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extern int (*ged_dvfs_set_gpu_core_mask_fp)(u64 core_mask);
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#endif
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