cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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efi_test.h (2797B)

      1/* SPDX-License-Identifier: GPL-2.0+ */
      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
     14struct 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
     23struct 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
     32struct 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
     39struct 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
     47struct efi_gettime {
     48	efi_time_t	*time;
     49	efi_time_cap_t	*capabilities;
     50	efi_status_t	*status;
     51} __packed;
     52
     53struct efi_settime {
     54	efi_time_t	*time;
     55	efi_status_t	*status;
     56} __packed;
     57
     58struct 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
     65struct efi_setwakeuptime {
     66	efi_bool_t	enabled;
     67	efi_time_t	*time;
     68	efi_status_t	*status;
     69} __packed;
     70
     71struct efi_getnexthighmonotoniccount {
     72	u32		*high_count;
     73	efi_status_t	*status;
     74} __packed;
     75
     76struct 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
     84struct efi_resetsystem {
     85	int			reset_type;
     86	efi_status_t		status;
     87	unsigned long		data_size;
     88	efi_char16_t		*data;
     89} __packed;
     90
     91#define EFI_RUNTIME_GET_VARIABLE \
     92	_IOWR('p', 0x01, struct efi_getvariable)
     93#define EFI_RUNTIME_SET_VARIABLE \
     94	_IOW('p', 0x02, struct efi_setvariable)
     95
     96#define EFI_RUNTIME_GET_TIME \
     97	_IOR('p', 0x03, struct efi_gettime)
     98#define EFI_RUNTIME_SET_TIME \
     99	_IOW('p', 0x04, struct efi_settime)
    100
    101#define EFI_RUNTIME_GET_WAKETIME \
    102	_IOR('p', 0x05, struct efi_getwakeuptime)
    103#define EFI_RUNTIME_SET_WAKETIME \
    104	_IOW('p', 0x06, struct efi_setwakeuptime)
    105
    106#define EFI_RUNTIME_GET_NEXTVARIABLENAME \
    107	_IOWR('p', 0x07, struct efi_getnextvariablename)
    108
    109#define EFI_RUNTIME_QUERY_VARIABLEINFO \
    110	_IOR('p', 0x08, struct efi_queryvariableinfo)
    111
    112#define EFI_RUNTIME_GET_NEXTHIGHMONOTONICCOUNT \
    113	_IOR('p', 0x09, struct efi_getnexthighmonotoniccount)
    114
    115#define EFI_RUNTIME_QUERY_CAPSULECAPABILITIES \
    116	_IOR('p', 0x0A, struct efi_querycapsulecapabilities)
    117
    118#define EFI_RUNTIME_RESET_SYSTEM \
    119	_IOW('p', 0x0B, struct efi_resetsystem)
    120
    121#define EFI_RUNTIME_GET_SUPPORTED_MASK \
    122	_IOR('p', 0x0C, unsigned int)
    123
    124#endif /* _DRIVERS_FIRMWARE_EFI_TEST_H_ */