adf_pm_dbgfs_utils.h

 1/* SPDX-License-Identifier: GPL-2.0-only */
 2/* Copyright(c) 2025 Intel Corporation */
 3#ifndef ADF_PM_DBGFS_UTILS_H_
 4#define ADF_PM_DBGFS_UTILS_H_
 5
 6#include <linux/stddef.h>
 7#include <linux/stringify.h>
 8#include <linux/types.h>
 9#include "icp_qat_fw_init_admin.h"
10
11#define PM_INFO_MEMBER_OFF(member)	\
12	(offsetof(struct icp_qat_fw_init_admin_pm_info, member) / sizeof(u32))
13
14#define PM_INFO_REGSET_ENTRY_MASK(_reg_, _field_, _mask_)	\
15{								\
16	.reg_offset = PM_INFO_MEMBER_OFF(_reg_),		\
17	.key = __stringify(_field_),				\
18	.field_mask = _mask_,					\
19}
20
21#define PM_INFO_REGSET_ENTRY32(_reg_, _field_)	\
22	PM_INFO_REGSET_ENTRY_MASK(_reg_, _field_, GENMASK(31, 0))
23
24struct pm_status_row {
25	int reg_offset;
26	u32 field_mask;
27	const char *key;
28};
29
30int adf_pm_scnprint_table_upper_keys(char *buff, const struct pm_status_row *table,
31				     u32 *pm_info_regs, size_t buff_size, int table_len);
32
33int adf_pm_scnprint_table_lower_keys(char *buff, const struct pm_status_row *table,
34				     u32 *pm_info_regs, size_t buff_size, int table_len);
35
36#endif /* ADF_PM_DBGFS_UTILS_H_ */