threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
44 lines
1.2 KiB
C
44 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (c) 2020 MediaTek Inc.
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*/
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#ifndef __ADSP_BUS_MONITOR_H__
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#define __ADSP_BUS_MONITOR_H__
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#include "adsp_reg.h"
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/* bus monitor registers */
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#define ADSP_BUS_DBG_CON (ADSP_BUS_MON_BASE + 0x0000)
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#define ADSP_BUS_DBG_TIMER_CON0 (ADSP_BUS_MON_BASE + 0x0004)
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#define ADSP_BUS_DBG_TIMER_CON1 (ADSP_BUS_MON_BASE + 0x0008)
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#define ADSP_BUS_DBG_TIMER0 (ADSP_BUS_MON_BASE + 0x000C)
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#define ADSP_BUS_DBG_TIMER1 (ADSP_BUS_MON_BASE + 0x0010)
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#define ADSP_BUS_DBG_WP (ADSP_BUS_MON_BASE + 0x0014)
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#define ADSP_BUS_DBG_WP_MASK (ADSP_BUS_MON_BASE + 0x0018)
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/* bus monitor enum */
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enum bus_monitor_stage {
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STAGE_OFF = 0,
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STAGE_RUN = 1,
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STAGE_1ST = 2,
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STAGE_2ND = 3,
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};
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/* bus monitor structure */
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struct bus_monitor_cblk { /* hw related */
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u32 ctrl;
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u32 timer_ctrl[2];
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u32 timer_dbg[2];
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u32 watch_point_addr;
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u32 watch_point_mask;
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u32 r_tracks[8]; /* read tracker 8 channel in hw */
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u32 w_tracks[8]; /* write tracker 8 channel in hw */
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};
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/* bus monitor methods, be care all of them need adsp clk on */
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int adsp_bus_monitor_init(void);
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bool is_adsp_bus_monitor_alert(void);
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#endif
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