45 lines
1.3 KiB
C
45 lines
1.3 KiB
C
/*
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* This file is auto-generated. Modifications will be lost.
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*
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* See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/
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* for more information.
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*/
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#ifndef __PSP_DBC_USER_H__
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#define __PSP_DBC_USER_H__
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#include <linux/types.h>
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#define DBC_NONCE_SIZE 16
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#define DBC_SIG_SIZE 32
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#define DBC_UID_SIZE 16
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struct dbc_user_nonce {
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__u32 auth_needed;
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__u8 nonce[DBC_NONCE_SIZE];
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__u8 signature[DBC_SIG_SIZE];
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} __attribute__((__packed__));
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struct dbc_user_setuid {
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__u8 uid[DBC_UID_SIZE];
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__u8 signature[DBC_SIG_SIZE];
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} __attribute__((__packed__));
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struct dbc_user_param {
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__u32 msg_index;
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__u32 param;
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__u8 signature[DBC_SIG_SIZE];
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} __attribute__((__packed__));
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#define DBC_IOC_TYPE 'D'
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#define DBCIOCNONCE _IOWR(DBC_IOC_TYPE, 0x1, struct dbc_user_nonce)
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#define DBCIOCUID _IOW(DBC_IOC_TYPE, 0x2, struct dbc_user_setuid)
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#define DBCIOCPARAM _IOWR(DBC_IOC_TYPE, 0x3, struct dbc_user_param)
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enum dbc_cmd_msg {
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PARAM_GET_FMAX_CAP = 0x3,
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PARAM_SET_FMAX_CAP = 0x4,
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PARAM_GET_PWR_CAP = 0x5,
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PARAM_SET_PWR_CAP = 0x6,
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PARAM_GET_GFX_MODE = 0x7,
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PARAM_SET_GFX_MODE = 0x8,
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PARAM_GET_CURR_TEMP = 0x9,
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PARAM_GET_FMAX_MAX = 0xA,
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PARAM_GET_FMAX_MIN = 0xB,
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PARAM_GET_SOC_PWR_MAX = 0xC,
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PARAM_GET_SOC_PWR_MIN = 0xD,
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PARAM_GET_SOC_PWR_CUR = 0xE,
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};
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#endif
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