2 * EFI application loader
4 * Copyright (c) 2017 Heinrich Schuchardt <xypron.glpk@gmx.de>
6 * SPDX-License-Identifier: GPL-2.0+
9 #ifndef _EFI_SELFTEST_H
10 #define _EFI_SELFTEST_H
15 #include <linker_lists.h>
17 #define EFI_ST_SUCCESS 0
18 #define EFI_ST_FAILURE 1
21 * Prints an error message.
23 * @... format string followed by fields to print
25 #define efi_st_error(...) \
26 (efi_st_printf("%s(%u):\nERROR: ", __FILE__, __LINE__), \
27 efi_st_printf(__VA_ARGS__)) \
30 * A test may be setup and executed at boottime,
31 * it may be setup at boottime and executed at runtime,
32 * or it may be setup and executed at runtime.
35 EFI_EXECUTE_BEFORE_BOOTTIME_EXIT = 1,
36 EFI_SETUP_BEFORE_BOOTTIME_EXIT,
37 EFI_SETUP_AFTER_BOOTTIME_EXIT,
40 extern struct efi_simple_text_output_protocol *con_out;
41 extern struct efi_simple_input_interface *con_in;
44 * Exit the boot services.
46 * The size of the memory map is determined.
47 * Pool memory is allocated to copy the memory map.
48 * The memory amp is copied and the map key is obtained.
49 * The map key is used to exit the boot services.
51 void efi_st_exit_boot_services(void);
54 * Print a pointer to an u16 string
57 * @buf: pointer to buffer address
58 * on return position of terminating zero word
60 void efi_st_printf(const char *fmt, ...)
61 __attribute__ ((format (__printf__, 1, 2)));
64 * Reads an Unicode character from the input device.
66 * @return: Unicode character
68 u16 efi_st_get_key(void);
71 * struct efi_unit_test - EFI unit test
73 * An efi_unit_test provides a interface to an EFI unit test.
75 * @name: name of unit test
76 * @phase: specifies when setup and execute are executed
77 * @setup: set up the unit test
78 * @teardown: tear down the unit test
79 * @execute: execute the unit test
81 struct efi_unit_test {
83 const enum efi_test_phase phase;
84 int (*setup)(const efi_handle_t handle,
85 const struct efi_system_table *systable);
87 int (*teardown)(void);
90 /* Declare a new EFI unit test */
91 #define EFI_UNIT_TEST(__name) \
92 ll_entry_declare(struct efi_unit_test, __name, efi_unit_test)
94 #endif /* _EFI_SELFTEST_H */