Contributors: 4
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| George Abraham P |
219 |
94.40% |
1 |
25.00% |
| Lucas Segarra Fernandez |
9 |
3.88% |
1 |
25.00% |
| Geert Uytterhoeven |
3 |
1.29% |
1 |
25.00% |
| Damian Muszynski |
1 |
0.43% |
1 |
25.00% |
| Total |
232 |
|
4 |
|
// SPDX-License-Identifier: GPL-2.0-only
/* Copyright(c) 2025 Intel Corporation */
#include <linux/bitfield.h>
#include <linux/bitops.h>
#include <linux/sprintf.h>
#include <linux/string_helpers.h>
#include "adf_pm_dbgfs_utils.h"
#define PM_INFO_MAX_KEY_LEN 21
static int pm_scnprint_table(char *buff, const struct pm_status_row *table,
u32 *pm_info_regs, size_t buff_size, int table_len,
bool lowercase)
{
char key[PM_INFO_MAX_KEY_LEN];
int wr = 0;
int i;
for (i = 0; i < table_len; i++) {
if (lowercase)
string_lower(key, table[i].key);
else
string_upper(key, table[i].key);
wr += scnprintf(&buff[wr], buff_size - wr, "%s: %#x\n", key,
field_get(table[i].field_mask,
pm_info_regs[table[i].reg_offset]));
}
return wr;
}
int adf_pm_scnprint_table_upper_keys(char *buff, const struct pm_status_row *table,
u32 *pm_info_regs, size_t buff_size, int table_len)
{
return pm_scnprint_table(buff, table, pm_info_regs, buff_size,
table_len, false);
}
int adf_pm_scnprint_table_lower_keys(char *buff, const struct pm_status_row *table,
u32 *pm_info_regs, size_t buff_size, int table_len)
{
return pm_scnprint_table(buff, table, pm_info_regs, buff_size,
table_len, true);
}