projects / mirror_ubuntu-focal-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| ff6301da IH |
2 | /* |
| 3 | * EFI Test driver Header | |
| 4 | * | |
| 5 | * Copyright(C) 2012-2016 Canonical Ltd. | |
| 6 | * | |
| 7 | */ | |
| 8 | ||
| 9 | #ifndef _DRIVERS_FIRMWARE_EFI_TEST_H_ | |
| 10 | #define _DRIVERS_FIRMWARE_EFI_TEST_H_ | |
| 11 | ||
| 12 | #include <linux/efi.h> | |
| 13 | ||
| 14 | struct efi_getvariable { | |
| 15 | efi_char16_t *variable_name; | |
| 16 | efi_guid_t *vendor_guid; | |
| 17 | u32 *attributes; | |
| 18 | unsigned long *data_size; | |
| 19 | void *data; | |
| 20 | efi_status_t *status; | |
| 21 | } __packed; | |
| 22 | ||
| 23 | struct efi_setvariable { | |
| 24 | efi_char16_t *variable_name; | |
| 25 | efi_guid_t *vendor_guid; | |
| 26 | u32 attributes; | |
| 27 | unsigned long data_size; | |
| 28 | void *data; | |
| 29 | efi_status_t *status; | |
| 30 | } __packed; | |
| 31 | ||
| 32 | struct efi_getnextvariablename { | |
| 33 | unsigned long *variable_name_size; | |
| 34 | efi_char16_t *variable_name; | |
| 35 | efi_guid_t *vendor_guid; | |
| 36 | efi_status_t *status; | |
| 37 | } __packed; | |
| 38 | ||
| 39 | struct efi_queryvariableinfo { | |
| 40 | u32 attributes; | |
| 41 | u64 *maximum_variable_storage_size; | |
| 42 | u64 *remaining_variable_storage_size; | |
| 43 | u64 *maximum_variable_size; | |
| 44 | efi_status_t *status; | |
| 45 | } __packed; | |
| 46 | ||
| 47 | struct efi_gettime { | |
| 48 | efi_time_t *time; | |
| 49 | efi_time_cap_t *capabilities; | |
| 50 | efi_status_t *status; | |
| 51 | } __packed; | |
| 52 | ||
| 53 | struct efi_settime { | |
| 54 | efi_time_t *time; | |
| 55 | efi_status_t *status; | |
| 56 | } __packed; | |
| 57 | ||
| 58 | struct efi_getwakeuptime { | |
| 59 | efi_bool_t *enabled; | |
| 60 | efi_bool_t *pending; | |
| 61 | efi_time_t *time; | |
| 62 | efi_status_t *status; | |
| 63 | } __packed; | |
| 64 | ||
| 65 | struct efi_setwakeuptime { | |
| 66 | efi_bool_t enabled; | |
| 67 | efi_time_t *time; | |
| 68 | efi_status_t *status; | |
| 69 | } __packed; | |
| 70 | ||
| 71 | struct efi_getnexthighmonotoniccount { | |
| 72 | u32 *high_count; | |
| 73 | efi_status_t *status; | |
| 74 | } __packed; | |
| 75 | ||
| 76 | struct efi_querycapsulecapabilities { | |
| 77 | efi_capsule_header_t **capsule_header_array; | |
| 78 | unsigned long capsule_count; | |
| 79 | u64 *maximum_capsule_size; | |
| 80 | int *reset_type; | |
| 81 | efi_status_t *status; | |
| 82 | } __packed; | |
| 83 | ||
| 84 | #define EFI_RUNTIME_GET_VARIABLE \ | |
| 85 | _IOWR('p', 0x01, struct efi_getvariable) | |
| 86 | #define EFI_RUNTIME_SET_VARIABLE \ | |
| 87 | _IOW('p', 0x02, struct efi_setvariable) | |
| 88 | ||
| 89 | #define EFI_RUNTIME_GET_TIME \ | |
| 90 | _IOR('p', 0x03, struct efi_gettime) | |
| 91 | #define EFI_RUNTIME_SET_TIME \ | |
| 92 | _IOW('p', 0x04, struct efi_settime) | |
| 93 | ||
| 94 | #define EFI_RUNTIME_GET_WAKETIME \ | |
| 95 | _IOR('p', 0x05, struct efi_getwakeuptime) | |
| 96 | #define EFI_RUNTIME_SET_WAKETIME \ | |
| 97 | _IOW('p', 0x06, struct efi_setwakeuptime) | |
| 98 | ||
| 99 | #define EFI_RUNTIME_GET_NEXTVARIABLENAME \ | |
| 100 | _IOWR('p', 0x07, struct efi_getnextvariablename) | |
| 101 | ||
| 102 | #define EFI_RUNTIME_QUERY_VARIABLEINFO \ | |
| 103 | _IOR('p', 0x08, struct efi_queryvariableinfo) | |
| 104 | ||
| 105 | #define EFI_RUNTIME_GET_NEXTHIGHMONOTONICCOUNT \ | |
| 106 | _IOR('p', 0x09, struct efi_getnexthighmonotoniccount) | |
| 107 | ||
| 108 | #define EFI_RUNTIME_QUERY_CAPSULECAPABILITIES \ | |
| 109 | _IOR('p', 0x0A, struct efi_querycapsulecapabilities) | |
| 110 | ||
| 111 | #endif /* _DRIVERS_FIRMWARE_EFI_TEST_H_ */ |