125 lines
2.7 KiB
C
125 lines
2.7 KiB
C
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/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* EFI Test driver Header
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*
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* Copyright(C) 2012-2016 Canonical Ltd.
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*
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*/
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#ifndef _DRIVERS_FIRMWARE_EFI_TEST_H_
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#define _DRIVERS_FIRMWARE_EFI_TEST_H_
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#include <linux/efi.h>
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struct efi_getvariable {
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efi_char16_t *variable_name;
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efi_guid_t *vendor_guid;
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u32 *attributes;
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unsigned long *data_size;
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void *data;
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efi_status_t *status;
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} __packed;
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struct efi_setvariable {
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efi_char16_t *variable_name;
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efi_guid_t *vendor_guid;
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u32 attributes;
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unsigned long data_size;
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void *data;
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efi_status_t *status;
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} __packed;
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struct efi_getnextvariablename {
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unsigned long *variable_name_size;
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efi_char16_t *variable_name;
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efi_guid_t *vendor_guid;
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efi_status_t *status;
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} __packed;
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struct efi_queryvariableinfo {
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u32 attributes;
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u64 *maximum_variable_storage_size;
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u64 *remaining_variable_storage_size;
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u64 *maximum_variable_size;
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efi_status_t *status;
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} __packed;
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struct efi_gettime {
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efi_time_t *time;
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efi_time_cap_t *capabilities;
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efi_status_t *status;
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} __packed;
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struct efi_settime {
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efi_time_t *time;
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efi_status_t *status;
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} __packed;
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struct efi_getwakeuptime {
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efi_bool_t *enabled;
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efi_bool_t *pending;
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efi_time_t *time;
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efi_status_t *status;
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} __packed;
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struct efi_setwakeuptime {
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efi_bool_t enabled;
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efi_time_t *time;
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efi_status_t *status;
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} __packed;
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struct efi_getnexthighmonotoniccount {
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u32 *high_count;
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efi_status_t *status;
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} __packed;
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struct efi_querycapsulecapabilities {
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efi_capsule_header_t **capsule_header_array;
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unsigned long capsule_count;
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u64 *maximum_capsule_size;
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int *reset_type;
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efi_status_t *status;
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} __packed;
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struct efi_resetsystem {
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int reset_type;
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efi_status_t status;
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unsigned long data_size;
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efi_char16_t *data;
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} __packed;
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#define EFI_RUNTIME_GET_VARIABLE \
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_IOWR('p', 0x01, struct efi_getvariable)
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#define EFI_RUNTIME_SET_VARIABLE \
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_IOW('p', 0x02, struct efi_setvariable)
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#define EFI_RUNTIME_GET_TIME \
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_IOR('p', 0x03, struct efi_gettime)
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#define EFI_RUNTIME_SET_TIME \
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_IOW('p', 0x04, struct efi_settime)
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#define EFI_RUNTIME_GET_WAKETIME \
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_IOR('p', 0x05, struct efi_getwakeuptime)
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#define EFI_RUNTIME_SET_WAKETIME \
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_IOW('p', 0x06, struct efi_setwakeuptime)
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#define EFI_RUNTIME_GET_NEXTVARIABLENAME \
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_IOWR('p', 0x07, struct efi_getnextvariablename)
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#define EFI_RUNTIME_QUERY_VARIABLEINFO \
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_IOR('p', 0x08, struct efi_queryvariableinfo)
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#define EFI_RUNTIME_GET_NEXTHIGHMONOTONICCOUNT \
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_IOR('p', 0x09, struct efi_getnexthighmonotoniccount)
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#define EFI_RUNTIME_QUERY_CAPSULECAPABILITIES \
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_IOR('p', 0x0A, struct efi_querycapsulecapabilities)
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#define EFI_RUNTIME_RESET_SYSTEM \
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_IOW('p', 0x0B, struct efi_resetsystem)
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#define EFI_RUNTIME_GET_SUPPORTED_MASK \
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_IOR('p', 0x0C, unsigned int)
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#endif /* _DRIVERS_FIRMWARE_EFI_TEST_H_ */
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