typedef u16 *efi_string_t;
typedef u16 efi_string_id_t;
typedef u32 efi_hii_font_style_t;
+typedef u16 efi_question_id_t;
+typedef u16 efi_image_id_t;
+typedef u16 efi_form_id_t;
#define EVT_TIMER 0x80000000
#define EVT_RUNTIME 0x40000000
(u16_strlen(blk->string_text) + 1) * 2;
}
+/*
+ * HII forms package
+ * TODO: full scope of definitions
+ */
+struct efi_hii_time {
+ u8 hour;
+ u8 minute;
+ u8 second;
+};
+
+struct efi_hii_date {
+ u16 year;
+ u8 month;
+ u8 day;
+};
+
+struct efi_hii_ref {
+ efi_question_id_t question_id;
+ efi_form_id_t form_id;
+ efi_guid_t form_set_guid;
+ efi_string_id_t device_path;
+};
+
+union efi_ifr_type_value {
+ u8 u8; // EFI_IFR_TYPE_NUM_SIZE_8
+ u16 u16; // EFI_IFR_TYPE_NUM_SIZE_16
+ u32 u32; // EFI_IFR_TYPE_NUM_SIZE_32
+ u64 u64; // EFI_IFR_TYPE_NUM_SIZE_64
+ bool b; // EFI_IFR_TYPE_BOOLEAN
+ struct efi_hii_time time; // EFI_IFR_TYPE_TIME
+ struct efi_hii_date date; // EFI_IFR_TYPE_DATE
+ efi_string_id_t string; // EFI_IFR_TYPE_STRING, EFI_IFR_TYPE_ACTION
+ struct efi_hii_ref ref; // EFI_IFR_TYPE_REF
+ // u8 buffer[]; // EFI_IFR_TYPE_BUFFER
+};
+
+#define EFI_IFR_TYPE_NUM_SIZE_8 0x00
+#define EFI_IFR_TYPE_NUM_SIZE_16 0x01
+#define EFI_IFR_TYPE_NUM_SIZE_32 0x02
+#define EFI_IFR_TYPE_NUM_SIZE_64 0x03
+#define EFI_IFR_TYPE_BOOLEAN 0x04
+#define EFI_IFR_TYPE_TIME 0x05
+#define EFI_IFR_TYPE_DATE 0x06
+#define EFI_IFR_TYPE_STRING 0x07
+#define EFI_IFR_TYPE_OTHER 0x08
+#define EFI_IFR_TYPE_UNDEFINED 0x09
+#define EFI_IFR_TYPE_ACTION 0x0A
+#define EFI_IFR_TYPE_BUFFER 0x0B
+#define EFI_IFR_TYPE_REF 0x0C
+#define EFI_IFR_OPTION_DEFAULT 0x10
+#define EFI_IFR_OPTION_DEFAULT_MFG 0x20
+
+#define EFI_IFR_ONE_OF_OPTION_OP 0x09
+
+struct efi_ifr_op_header {
+ u8 opCode;
+ u8 length:7;
+ u8 scope:1;
+};
+
+struct efi_ifr_one_of_option {
+ struct efi_ifr_op_header header;
+ efi_string_id_t option;
+ u8 flags;
+ u8 type;
+ union efi_ifr_type_value value;
+};
+
+typedef efi_uintn_t efi_browser_action_t;
+
+#define EFI_BROWSER_ACTION_REQUEST_NONE 0
+#define EFI_BROWSER_ACTION_REQUEST_RESET 1
+#define EFI_BROWSER_ACTION_REQUEST_SUBMIT 2
+#define EFI_BROWSER_ACTION_REQUEST_EXIT 3
+#define EFI_BROWSER_ACTION_REQUEST_FORM_SUBMIT_EXIT 4
+#define EFI_BROWSER_ACTION_REQUEST_FORM_DISCARD_EXIT 5
+#define EFI_BROWSER_ACTION_REQUEST_FORM_APPLY 6
+#define EFI_BROWSER_ACTION_REQUEST_FORM_DISCARD 7
+#define EFI_BROWSER_ACTION_REQUEST_RECONNECT 8
+
+typedef efi_uintn_t efi_browser_action_request_t;
+
+#define EFI_BROWSER_ACTION_CHANGING 0
+#define EFI_BROWSER_ACTION_CHANGED 1
+#define EFI_BROWSER_ACTION_RETRIEVE 2
+#define EFI_BROWSER_ACTION_FORM_OPEN 3
+#define EFI_BROWSER_ACTION_FORM_CLOSE 4
+#define EFI_BROWSER_ACTION_SUBMITTED 5
+#define EFI_BROWSER_ACTION_DEFAULT_STANDARD 0x1000
+#define EFI_BROWSER_ACTION_DEFAULT_MANUFACTURING 0x1001
+#define EFI_BROWSER_ACTION_DEFAULT_SAFE 0x1002
+#define EFI_BROWSER_ACTION_DEFAULT_PLATFORM 0x2000
+#define EFI_BROWSER_ACTION_DEFAULT_HARDWARE 0x3000
+#define EFI_BROWSER_ACTION_DEFAULT_FIRMWARE 0x4000
+
/*
* HII keyboard package
*/
struct efi_key_descriptor descriptors[];
} __packed;
+struct efi_hii_keyboard_package {
+ struct efi_hii_package_header header;
+ u16 layout_count;
+ struct efi_hii_keyboard_layout layout[];
+} __packed;
+
/*
* HII protocols
*/
efi_handle_t *driver_handle);
};
+#define EFI_HII_CONFIG_ROUTING_PROTOCOL_GUID \
+ EFI_GUID(0x587e72d7, 0xcc50, 0x4f79, \
+ 0x82, 0x09, 0xca, 0x29, 0x1f, 0xc1, 0xa1, 0x0f)
+
+struct efi_hii_config_routing_protocol {
+ efi_status_t(EFIAPI *extract_config)(
+ const struct efi_hii_config_routing_protocol *this,
+ const efi_string_t request,
+ efi_string_t *progress,
+ efi_string_t *results);
+ efi_status_t(EFIAPI *export_config)(
+ const struct efi_hii_config_routing_protocol *this,
+ efi_string_t *results);
+ efi_status_t(EFIAPI *route_config)(
+ const struct efi_hii_config_routing_protocol *this,
+ const efi_string_t configuration,
+ efi_string_t *progress);
+ efi_status_t(EFIAPI *block_to_config)(
+ const struct efi_hii_config_routing_protocol *this,
+ const efi_string_t config_request,
+ const uint8_t *block,
+ const efi_uintn_t block_size,
+ efi_string_t *config,
+ efi_string_t *progress);
+ efi_status_t(EFIAPI *config_to_block)(
+ const struct efi_hii_config_routing_protocol *this,
+ const efi_string_t config_resp,
+ const uint8_t *block,
+ const efi_uintn_t *block_size,
+ efi_string_t *progress);
+ efi_status_t(EFIAPI *get_alt_config)(
+ const struct efi_hii_config_routing_protocol *this,
+ const efi_string_t config_resp,
+ const efi_guid_t *guid,
+ const efi_string_t name,
+ const struct efi_device_path *device_path,
+ const efi_string_t alt_cfg_id,
+ efi_string_t *alt_cfg_resp);
+};
+
+#define EFI_HII_CONFIG_ACCESS_PROTOCOL_GUID \
+ EFI_GUID(0x330d4706, 0xf2a0, 0x4e4f, \
+ 0xa3, 0x69, 0xb6, 0x6f, 0xa8, 0xd5, 0x43, 0x85)
+
+struct efi_hii_config_access_protocol {
+ efi_status_t(EFIAPI *extract_config_access)(
+ const struct efi_hii_config_access_protocol *this,
+ const efi_string_t request,
+ efi_string_t *progress,
+ efi_string_t *results);
+ efi_status_t(EFIAPI *route_config_access)(
+ const struct efi_hii_config_access_protocol *this,
+ const efi_string_t configuration,
+ efi_string_t *progress);
+ efi_status_t(EFIAPI *form_callback)(
+ const struct efi_hii_config_access_protocol *this,
+ efi_browser_action_t action,
+ efi_question_id_t question_id,
+ u8 type,
+ union efi_ifr_type_value *value,
+ efi_browser_action_request_t *action_request);
+};
+
#define EFI_GOP_GUID \
EFI_GUID(0x9042a9de, 0x23dc, 0x4a38, \
0x96, 0xfb, 0x7a, 0xde, 0xd0, 0x80, 0x51, 0x6a)
#define EFI_SIMPLE_FILE_SYSTEM_PROTOCOL_GUID \
EFI_GUID(0x964e5b22, 0x6459, 0x11d2, \
0x8e, 0x39, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b)
-#define EFI_FILE_PROTOCOL_REVISION 0x00010000
+#define EFI_FILE_PROTOCOL_REVISION 0x00010000
+#define EFI_FILE_PROTOCOL_REVISION2 0x00020000
+#define EFI_FILE_PROTOCOL_LATEST_REVISION EFI_FILE_PROTOCOL_REVISION2
struct efi_file_handle {
u64 rev;
const efi_guid_t *info_type, efi_uintn_t buffer_size,
void *buffer);
efi_status_t (EFIAPI *flush)(struct efi_file_handle *file);
+ /*
+ * TODO: We currently only support EFI file protocol revision 0x00010000
+ * while UEFI specs 2.4 - 2.7 prescribe revision 0x00020000.
+ */
};
#define EFI_SIMPLE_FILE_SYSTEM_PROTOCOL_REVISION 0x00010000
char *supported_languages;
};
+/* Boot manager load options */
+#define LOAD_OPTION_ACTIVE 0x00000001
+#define LOAD_OPTION_FORCE_RECONNECT 0x00000002
+#define LOAD_OPTION_HIDDEN 0x00000008
+/* All values 0x00000200-0x00001F00 are reserved */
+#define LOAD_OPTION_CATEGORY 0x00001F00
+#define LOAD_OPTION_CATEGORY_BOOT 0x00000000
+#define LOAD_OPTION_CATEGORY_APP 0x00000100
+
#endif
projects / oweals / u-boot.git / blobdiff