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efi: hii: add HII config routing/access protocols

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This patch is a place holder for HII configuration routing protocol and
HII configuration access protocol.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
AKASHI Takahiro 2019-01-21 12:13:00 +09:00 • committed by Alexander Graf
parent 8d3b77e36e
commit cb728e51a7
5 changed files with 318 additions and 1 deletions
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161
include/efi_api.h
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@ -39,6 +39,9 @@ typedef void *efi_hii_handle_t;
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
@ -799,6 +802,101 @@ efi_hii_sibt_string_ucs2_block_next(struct efi_hii_sibt_string_ucs2_block *blk)
(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
*/
@ -958,6 +1056,69 @@ struct efi_hii_database_protocol {
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)