Files
android/drivers/misc/mediatek/m4u/2.4/m4u_debug.h
T
threeeye bc1d038eac REVVL 6 Pro kernel bring-up: full working tree snapshot (2026-09-12)
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)
2026-09-12 13:36:46 +00:00

42 lines
1.4 KiB
C

/*
* Copyright (C) 2015 MediaTek Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License 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 __M4U_DEBUG_H__
#define __M4U_DEBUG_H__
extern unsigned long gM4U_ProtectVA;
/* extern int __attribute__((weak)) ddp_mem_test(void); */
extern int __attribute__((weak)) __ddp_mem_test(
unsigned int *pSrc, unsigned int pSrcPa,
unsigned int *pDst, unsigned int pDstPa,
int need_sync);
#ifdef M4U_TEE_SERVICE_ENABLE
extern int m4u_sec_init(void);
extern int m4u_config_port_tee(
struct M4U_PORT_STRUCT *pM4uPort);
#endif
/*verify m4u 2.4*/
extern void m4u_mvaGraph_dump(void);
extern void test_case_check_mva_region(void);
extern void test_case_m4u_do_mva_alloc(void);
extern void test_case_m4u_do_mva_alloc_fix(void);
extern void test_case_m4u_do_mva_alloc_start_from(void);
extern void test_case_m4u_do_mva_free(void);
extern void test_dummy(void);
extern void test_m4u_do_mva_alloc_stage3(void);
extern void test_m4u_do_mva_alloc_start_from_V2p4(void);
extern void test_m4u_do_mva_alloc_start_from_V2p4_case1(void);
#endif