diff options
Diffstat (limited to 'include/efi_api.h')
-rw-r--r-- | include/efi_api.h | 123 |
1 files changed, 92 insertions, 31 deletions
diff --git a/include/efi_api.h b/include/efi_api.h index ebf2a3bc18..bea19a5a12 100644 --- a/include/efi_api.h +++ b/include/efi_api.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Extensible Firmware Interface * Based on 'Extensible Firmware Interface Specification' version 0.9, @@ -31,6 +32,7 @@ enum efi_timer_delay { EFI_TIMER_RELATIVE = 2 }; +#define efi_intn_t ssize_t #define efi_uintn_t size_t typedef uint16_t *efi_string_t; @@ -294,8 +296,7 @@ struct efi_runtime_services { EFI_GUID(0xeb9d2d31, 0x2d88, 0x11d3, \ 0x9a, 0x16, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d) -struct efi_configuration_table -{ +struct efi_configuration_table { efi_guid_t guid; void *table; }; @@ -307,7 +308,7 @@ struct efi_system_table { u16 *fw_vendor; /* physical addr of wchar_t vendor string */ u32 fw_revision; efi_handle_t con_in_handle; - struct efi_simple_input_interface *con_in; + struct efi_simple_text_input_protocol *con_in; efi_handle_t con_out_handle; struct efi_simple_text_output_protocol *con_out; efi_handle_t stderr_handle; @@ -338,19 +339,11 @@ struct efi_loaded_image { unsigned int image_code_type; unsigned int image_data_type; unsigned long unload; - - /* Below are efi loader private fields */ -#ifdef CONFIG_EFI_LOADER - void *reloc_base; - aligned_u64 reloc_size; - efi_status_t exit_status; - struct jmp_buf_data exit_jmp; -#endif }; #define DEVICE_PATH_GUID \ EFI_GUID(0x09576e91, 0x6d3f, 0x11d2, \ - 0x8e, 0x39, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b ) + 0x8e, 0x39, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b) #define DEVICE_PATH_TYPE_END 0x7f # define DEVICE_PATH_SUB_TYPE_INSTANCE_END 0x01 @@ -475,8 +468,7 @@ struct efi_device_path_file_path { EFI_GUID(0x964e5b21, 0x6459, 0x11d2, \ 0x8e, 0x39, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b) -struct efi_block_io_media -{ +struct efi_block_io_media { u32 media_id; char removable_media; char media_present; @@ -521,7 +513,6 @@ struct simple_text_output_mode { bool cursor_visible; }; - #define EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL_GUID \ EFI_GUID(0x387477c2, 0x69c7, 0x11d2, \ 0x8e, 0x39, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b) @@ -588,20 +579,76 @@ struct efi_simple_text_output_protocol { struct simple_text_output_mode *mode; }; +#define EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL_GUID \ + EFI_GUID(0xdd9e7534, 0x7762, 0x4698, \ + 0x8c, 0x14, 0xf5, 0x85, 0x17, 0xa6, 0x25, 0xaa) + struct efi_input_key { u16 scan_code; s16 unicode_char; }; +#define EFI_SHIFT_STATE_INVALID 0x00000000 +#define EFI_RIGHT_SHIFT_PRESSED 0x00000001 +#define EFI_LEFT_SHIFT_PRESSED 0x00000002 +#define EFI_RIGHT_CONTROL_PRESSED 0x00000004 +#define EFI_LEFT_CONTROL_PRESSED 0x00000008 +#define EFI_RIGHT_ALT_PRESSED 0x00000010 +#define EFI_LEFT_ALT_PRESSED 0x00000020 +#define EFI_RIGHT_LOGO_PRESSED 0x00000040 +#define EFI_LEFT_LOGO_PRESSED 0x00000080 +#define EFI_MENU_KEY_PRESSED 0x00000100 +#define EFI_SYS_REQ_PRESSED 0x00000200 +#define EFI_SHIFT_STATE_VALID 0x80000000 + +#define EFI_TOGGLE_STATE_INVALID 0x00 +#define EFI_SCROLL_LOCK_ACTIVE 0x01 +#define EFI_NUM_LOCK_ACTIVE 0x02 +#define EFI_CAPS_LOCK_ACTIVE 0x04 +#define EFI_KEY_STATE_EXPOSED 0x40 +#define EFI_TOGGLE_STATE_VALID 0x80 + +struct efi_key_state { + u32 key_shift_state; + u8 key_toggle_state; +}; + +struct efi_key_data { + struct efi_input_key key; + struct efi_key_state key_state; +}; + +struct efi_simple_text_input_ex_protocol { + efi_status_t (EFIAPI *reset) ( + struct efi_simple_text_input_ex_protocol *this, + bool extended_verification); + efi_status_t (EFIAPI *read_key_stroke_ex) ( + struct efi_simple_text_input_ex_protocol *this, + struct efi_key_data *key_data); + struct efi_event *wait_for_key_ex; + efi_status_t (EFIAPI *set_state) ( + struct efi_simple_text_input_ex_protocol *this, + u8 key_toggle_state); + efi_status_t (EFIAPI *register_key_notify) ( + struct efi_simple_text_input_ex_protocol *this, + struct efi_key_data *key_data, + efi_status_t (EFIAPI *key_notify_function)( + struct efi_key_data *key_data), + void **notify_handle); + efi_status_t (EFIAPI *unregister_key_notify) ( + struct efi_simple_text_input_ex_protocol *this, + void *notification_handle); +}; + #define EFI_SIMPLE_TEXT_INPUT_PROTOCOL_GUID \ EFI_GUID(0x387477c1, 0x69c7, 0x11d2, \ 0x8e, 0x39, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b) -struct efi_simple_input_interface { - efi_status_t(EFIAPI *reset)(struct efi_simple_input_interface *this, - bool ExtendedVerification); +struct efi_simple_text_input_protocol { + efi_status_t(EFIAPI *reset)(struct efi_simple_text_input_protocol *this, + bool extended_verification); efi_status_t(EFIAPI *read_key_stroke)( - struct efi_simple_input_interface *this, + struct efi_simple_text_input_protocol *this, struct efi_input_key *key); struct efi_event *wait_for_key; }; @@ -610,8 +657,7 @@ struct efi_simple_input_interface { EFI_GUID(0x8b843e20, 0x8132, 0x4852, \ 0x90, 0xcc, 0x55, 0x1a, 0x4e, 0x4a, 0x7f, 0x1c) -struct efi_device_path_to_text_protocol -{ +struct efi_device_path_to_text_protocol { uint16_t *(EFIAPI *convert_device_node_to_text)( struct efi_device_path *device_node, bool display_only, @@ -659,8 +705,7 @@ struct efi_device_path_utilities_protocol { #define EFI_GOT_BGRA8 1 #define EFI_GOT_BITMASK 2 -struct efi_gop_mode_info -{ +struct efi_gop_mode_info { u32 version; u32 width; u32 height; @@ -669,8 +714,7 @@ struct efi_gop_mode_info u32 pixels_per_scanline; }; -struct efi_gop_mode -{ +struct efi_gop_mode { u32 max_mode; u32 mode; struct efi_gop_mode_info *info; @@ -691,8 +735,7 @@ struct efi_gop_pixel { #define EFI_BLT_BUFFER_TO_VIDEO 2 #define EFI_BLT_VIDEO_TO_VIDEO 3 -struct efi_gop -{ +struct efi_gop { efi_status_t (EFIAPI *query_mode)(struct efi_gop *this, u32 mode_number, efi_uintn_t *size_of_info, struct efi_gop_mode_info **info); @@ -762,8 +805,7 @@ struct efi_simple_network_mode { /* revision of the simple network protocol */ #define EFI_SIMPLE_NETWORK_PROTOCOL_REVISION 0x00010000 -struct efi_simple_network -{ +struct efi_simple_network { u64 revision; efi_status_t (EFIAPI *start)(struct efi_simple_network *this); efi_status_t (EFIAPI *stop)(struct efi_simple_network *this); @@ -808,8 +850,7 @@ struct efi_pxe_packet { u8 packet[1472]; }; -struct efi_pxe_mode -{ +struct efi_pxe_mode { u8 started; u8 ipv6_available; u8 ipv6_supported; @@ -958,4 +999,24 @@ struct efi_driver_binding_protocol { efi_handle_t driver_binding_handle; }; +#define EFI_UNICODE_COLLATION_PROTOCOL2_GUID \ + EFI_GUID(0xa4c751fc, 0x23ae, 0x4c3e, \ + 0x92, 0xe9, 0x49, 0x64, 0xcf, 0x63, 0xf3, 0x49) +struct efi_unicode_collation_protocol { + efi_intn_t (EFIAPI *stri_coll)( + struct efi_unicode_collation_protocol *this, u16 *s1, u16 *s2); + bool (EFIAPI *metai_match)(struct efi_unicode_collation_protocol *this, + const u16 *string, const u16 *patter); + void (EFIAPI *str_lwr)(struct efi_unicode_collation_protocol + *this, u16 *string); + void (EFIAPI *str_upr)(struct efi_unicode_collation_protocol *this, + u16 *string); + void (EFIAPI *fat_to_str)(struct efi_unicode_collation_protocol *this, + efi_uintn_t fat_size, char *fat, u16 *string); + bool (EFIAPI *str_to_fat)(struct efi_unicode_collation_protocol *this, + const u16 *string, efi_uintn_t fat_size, + char *fat); + char *supported_languages; +}; + #endif |