70 lines
1.7 KiB
C
70 lines
1.7 KiB
C
|
/*
|
||
|
* Copyright (c) 2012, 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 _MACH_MSM_CACHE_DUMP_
|
||
|
#define _MACH_MSM_CACHE_DUMP_
|
||
|
|
||
|
#include <asm-generic/sizes.h>
|
||
|
|
||
|
|
||
|
struct l2_cache_line_dump {
|
||
|
unsigned int l2dcrtr0_val;
|
||
|
unsigned int l2dcrtr1_val;
|
||
|
unsigned int cache_line_data[32];
|
||
|
unsigned int ddr_data[32];
|
||
|
} __packed;
|
||
|
|
||
|
struct l2_cache_dump {
|
||
|
unsigned int magic_number;
|
||
|
unsigned int version;
|
||
|
unsigned int tag_size;
|
||
|
unsigned int line_size;
|
||
|
unsigned int total_lines;
|
||
|
struct l2_cache_line_dump cache[8*1024];
|
||
|
unsigned int l2esr;
|
||
|
} __packed;
|
||
|
|
||
|
|
||
|
struct l1_cache_dump {
|
||
|
unsigned int magic;
|
||
|
unsigned int version;
|
||
|
unsigned int flags;
|
||
|
unsigned int cpu_count;
|
||
|
unsigned int i_tag_size;
|
||
|
unsigned int i_line_size;
|
||
|
unsigned int i_num_sets;
|
||
|
unsigned int i_num_ways;
|
||
|
unsigned int d_tag_size;
|
||
|
unsigned int d_line_size;
|
||
|
unsigned int d_num_sets;
|
||
|
unsigned int d_num_ways;
|
||
|
unsigned int spare[32];
|
||
|
unsigned int lines[];
|
||
|
} __packed;
|
||
|
|
||
|
|
||
|
struct msm_cache_dump_platform_data {
|
||
|
unsigned int l1_size;
|
||
|
unsigned int l2_size;
|
||
|
};
|
||
|
|
||
|
#define CACHE_BUFFER_DUMP_SIZE (L1_BUFFER_SIZE + L2_BUFFER_SIZE)
|
||
|
|
||
|
#define L1C_SERVICE_ID 3
|
||
|
#define L1C_BUFFER_SET_COMMAND_ID 4
|
||
|
#define CACHE_BUFFER_DUMP_COMMAND_ID 5
|
||
|
#define L1C_BUFFER_GET_SIZE_COMMAND_ID 6
|
||
|
#define L2C_BUFFER_SET_COMMAND_ID 7
|
||
|
#define L2C_BUFFER_GET_SIZE_COMMAND_ID 8
|
||
|
|
||
|
#endif
|