X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=include%2Fefi_api.h;h=83c01085fded94a4a8a658c2759dc2bce4ff9152;hb=9b5f9aeb3b48dbc059272168635a397ea5096a31;hp=4ccde1d24da5b31a2c143eed230f049019579fea;hpb=f027222ad8c7488bab6f4e5b6ab77104081842c6;p=platform%2Fkernel%2Fu-boot.git diff --git a/include/efi_api.h b/include/efi_api.h index 4ccde1d..83c0108 100644 --- a/include/efi_api.h +++ b/include/efi_api.h @@ -20,12 +20,8 @@ #include #include -#ifdef CONFIG_EFI_LOADER -#include -#endif - -/* UEFI spec version 2.8 */ -#define EFI_SPECIFICATION_VERSION (2 << 16 | 80) +/* UEFI spec version 2.9 */ +#define EFI_SPECIFICATION_VERSION (2 << 16 | 90) /* Types and defines for EFI CreateEvent */ enum efi_timer_delay { @@ -124,7 +120,7 @@ struct efi_boot_services { struct efi_device_path **device_path, efi_handle_t *device); efi_status_t (EFIAPI *install_configuration_table)( - efi_guid_t *guid, void *table); + const efi_guid_t *guid, void *table); efi_status_t (EFIAPI *load_image)(bool boot_policiy, efi_handle_t parent_image, @@ -253,7 +249,7 @@ struct efi_memory_range { struct efi_memory_range_capsule { struct efi_capsule_header *header; /* EFI_MEMORY_TYPE: 0x80000000-0xFFFFFFFF */ - enum efi_mem_type os_requested_memory_type; + enum efi_memory_type os_requested_memory_type; u64 number_of_memory_ranges; struct efi_memory_range memory_ranges[]; } __packed; @@ -364,10 +360,15 @@ struct efi_runtime_services { }; /* EFI event group GUID definitions */ + #define EFI_EVENT_GROUP_EXIT_BOOT_SERVICES \ EFI_GUID(0x27abf055, 0xb1b8, 0x4c26, 0x80, 0x48, \ 0x74, 0x8f, 0x37, 0xba, 0xa2, 0xdf) +#define EFI_EVENT_GROUP_BEFORE_EXIT_BOOT_SERVICES \ + EFI_GUID(0x8be0e274, 0x3970, 0x4b44, 0x80, 0xc5, \ + 0x1a, 0xb9, 0x50, 0x2f, 0x3b, 0xfc) + #define EFI_EVENT_GROUP_VIRTUAL_ADDRESS_CHANGE \ EFI_GUID(0x13fa7698, 0xc831, 0x49c7, 0x87, 0xea, \ 0x8f, 0x43, 0xfc, 0xc2, 0x51, 0x96) @@ -380,6 +381,10 @@ struct efi_runtime_services { EFI_GUID(0x7ce88fb3, 0x4bd7, 0x4679, 0x87, 0xa8, \ 0xa8, 0xd8, 0xde, 0xe5, 0x0d, 0x2b) +#define EFI_EVENT_GROUP_AFTER_READY_TO_BOOT \ + EFI_GUID(0x3a2a00ad, 0x98b9, 0x4cdf, 0xa4, 0x78, \ + 0x70, 0x27, 0x77, 0xf1, 0xc1, 0xb) + #define EFI_EVENT_GROUP_RESET_SYSTEM \ EFI_GUID(0x62da6a56, 0x13fb, 0x485a, 0xa8, 0xda, \ 0xa3, 0xdd, 0x79, 0x12, 0xcb, 0x6b) @@ -421,6 +426,31 @@ struct efi_runtime_services { EFI_GUID(0x1e2ed096, 0x30e2, 0x4254, 0xbd, \ 0x89, 0x86, 0x3b, 0xbe, 0xf8, 0x23, 0x25) +#define EFI_RNG_PROTOCOL_GUID \ + EFI_GUID(0x3152bca5, 0xeade, 0x433d, 0x86, 0x2e, \ + 0xc0, 0x1c, 0xdc, 0x29, 0x1f, 0x44) + +#define EFI_DT_FIXUP_PROTOCOL_GUID \ + EFI_GUID(0xe617d64c, 0xfe08, 0x46da, 0xf4, 0xdc, \ + 0xbb, 0xd5, 0x87, 0x0c, 0x73, 0x00) + +#define EFI_TCG2_PROTOCOL_GUID \ + EFI_GUID(0x607f766c, 0x7455, 0x42be, 0x93, \ + 0x0b, 0xe4, 0xd7, 0x6d, 0xb2, 0x72, 0x0f) + +#define RISCV_EFI_BOOT_PROTOCOL_GUID \ + EFI_GUID(0xccd15fec, 0x6f73, 0x4eec, 0x83, \ + 0x95, 0x3e, 0x69, 0xe4, 0xb9, 0x40, 0xbf) + +/** + * struct efi_configuration_table - EFI Configuration Table + * + * This table contains a set of GUID/pointer pairs. + * The EFI Configuration Table may contain at most one instance of each table type. + * + * @guid: GUID that uniquely identifies the system configuration table + * @table: A pointer to the table associated with guid + */ struct efi_configuration_table { efi_guid_t guid; void *table; @@ -428,6 +458,29 @@ struct efi_configuration_table { #define EFI_SYSTEM_TABLE_SIGNATURE ((u64)0x5453595320494249ULL) +/** + * struct efi_system_table - EFI System Table + * + * EFI System Table contains pointers to the runtime and boot services tables. + * + * @hdr: The table header for the EFI System Table + * @fw_vendor: A pointer to a null terminated string that identifies the vendor + * that produces the system firmware + * @fw_revision: The revision of the system firmware + * @con_in_handle: The handle for the active console input device + * @con_in: A pointer to the EFI_SIMPLE_TEXT_INPUT_PROTOCOL interface + * that is associated with con_in_handle + * @con_out_handle: The handle for the active console output device + * @con_out: A pointer to the EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL interface + * that is associated with con_out_handle + * @stderr_handle: The handle for the active standard error console device + * @std_err: A pointer to the EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL interface + * that is associated with stderr_handle + * @runtime: A pointer to the EFI Runtime Services Table + * @boottime: A pointer to the EFI Boot Services Table + * @nr_tables: The number of system configuration tables + * @tables: A pointer to the system configuration tables + */ struct efi_system_table { struct efi_table_hdr hdr; u16 *fw_vendor; /* physical addr of wchar_t vendor string */ @@ -527,6 +580,7 @@ struct efi_device_path_acpi_path { # define DEVICE_PATH_SUB_TYPE_MSG_USB_CLASS 0x0f # define DEVICE_PATH_SUB_TYPE_MSG_SATA 0x12 # define DEVICE_PATH_SUB_TYPE_MSG_NVME 0x17 +# define DEVICE_PATH_SUB_TYPE_MSG_URI 0x18 # define DEVICE_PATH_SUB_TYPE_MSG_SD 0x1a # define DEVICE_PATH_SUB_TYPE_MSG_MMC 0x1d @@ -591,6 +645,11 @@ struct efi_device_path_nvme { u8 eui64[8]; } __packed; +struct efi_device_path_uri { + struct efi_device_path dp; + u8 uri[]; +} __packed; + #define DEVICE_PATH_TYPE_MEDIA_DEVICE 0x04 # define DEVICE_PATH_SUB_TYPE_HARD_DRIVE_PATH 0x01 # define DEVICE_PATH_SUB_TYPE_CDROM_PATH 0x02 @@ -868,8 +927,8 @@ struct efi_hii_package_list_header { * @fields: 'fields' replaces the bit-fields defined in the EFI * specification to to avoid possible compiler incompatibilities:: * - * u32 length:24; - * u32 type:8; + * u32 length:24; + * u32 type:8; */ struct efi_hii_package_header { u32 fields; @@ -1732,6 +1791,23 @@ struct efi_load_file_protocol { void *buffer); }; +struct efi_system_resource_entry { + efi_guid_t fw_class; + u32 fw_type; + u32 fw_version; + u32 lowest_supported_fw_version; + u32 capsule_flags; + u32 last_attempt_version; + u32 last_attempt_status; +} __packed; + +struct efi_system_resource_table { + u32 fw_resource_count; + u32 fw_resource_count_max; + u64 fw_resource_version; + struct efi_system_resource_entry entries[]; +} __packed; + /* Boot manager load options */ #define LOAD_OPTION_ACTIVE 0x00000001 #define LOAD_OPTION_FORCE_RECONNECT 0x00000002 @@ -1750,6 +1826,10 @@ struct efi_load_file_protocol { #define ESRT_FW_TYPE_DEVICEFIRMWARE 0x00000002 #define ESRT_FW_TYPE_UEFIDRIVER 0x00000003 +#define EFI_SYSTEM_RESOURCE_TABLE_GUID\ + EFI_GUID(0xb122a263, 0x3661, 0x4f68,\ + 0x99, 0x29, 0x78, 0xf8, 0xb0, 0xd6, 0x21, 0x80) + /* Last Attempt Status Values */ #define LAST_ATTEMPT_STATUS_SUCCESS 0x00000000 #define LAST_ATTEMPT_STATUS_ERROR_UNSUCCESSFUL 0x00000001 @@ -1769,9 +1849,21 @@ struct efi_load_file_protocol { #define LAST_ATTEMPT_STATUS_ERROR_UNSUCCESSFUL_VENDOR_RANGE_MAX 0x00004000 /* Certificate types in signature database */ +#define EFI_CERT_SHA1_GUID \ + EFI_GUID(0x826ca512, 0xcf10, 0x4ac9, 0xb1, 0x87, \ + 0xbe, 0x01, 0x49, 0x66, 0x31, 0xbd) +#define EFI_CERT_SHA224_GUID \ + EFI_GUID(0xb6e5233, 0xa65c, 0x44c9, 0x94, 0x07, \ + 0xd9, 0xab, 0x83, 0xbf, 0xc8, 0xbd) #define EFI_CERT_SHA256_GUID \ EFI_GUID(0xc1c41626, 0x504c, 0x4092, 0xac, 0xa9, \ 0x41, 0xf9, 0x36, 0x93, 0x43, 0x28) +#define EFI_CERT_SHA384_GUID \ + EFI_GUID(0xff3e5307, 0x9fd0, 0x48c9, 0x85, 0xf1, \ + 0x8a, 0xd5, 0x6c, 0x70, 0x1e, 0x01) +#define EFI_CERT_SHA512_GUID \ + EFI_GUID(0x93e0fae, 0xa6c4, 0x4f50, 0x9f, 0x1b, \ + 0xd4, 0x1e, 0x2b, 0x89, 0xc1, 0x9a) #define EFI_CERT_RSA2048_GUID \ EFI_GUID(0x3c5766e8, 0x269c, 0x4e34, 0xaa, 0x14, \ 0xed, 0x77, 0x6e, 0x85, 0xb3, 0xb6) @@ -1781,12 +1873,18 @@ struct efi_load_file_protocol { #define EFI_CERT_X509_SHA256_GUID \ EFI_GUID(0x3bd2a492, 0x96c0, 0x4079, 0xb4, 0x20, \ 0xfc, 0xf9, 0x8e, 0xf1, 0x03, 0xed) +#define EFI_CERT_X509_SHA384_GUID \ + EFI_GUID(0x7076876e, 0x80c2, 0x4ee6, \ + 0xaa, 0xd2, 0x28, 0xb3, 0x49, 0xa6, 0x86, 0x5b) +#define EFI_CERT_X509_SHA512_GUID \ + EFI_GUID(0x446dbf63, 0x2502, 0x4cda, \ + 0xbc, 0xfa, 0x24, 0x65, 0xd2, 0xb0, 0xfe, 0x9d) #define EFI_CERT_TYPE_PKCS7_GUID \ EFI_GUID(0x4aafd29d, 0x68df, 0x49ee, 0x8a, 0xa9, \ 0x34, 0x7d, 0x37, 0x56, 0x65, 0xa7) /** - * win_certificate_uefi_guid - A certificate that encapsulates + * struct win_certificate_uefi_guid - A certificate that encapsulates * a GUID-specific signature * * @hdr: Windows certificate header @@ -1800,7 +1898,7 @@ struct win_certificate_uefi_guid { } __attribute__((__packed__)); /** - * efi_variable_authentication_2 - A time-based authentication method + * struct efi_variable_authentication_2 - A time-based authentication method * descriptor * * This structure describes an authentication information for @@ -1817,7 +1915,7 @@ struct efi_variable_authentication_2 { } __attribute__((__packed__)); /** - * efi_firmware_image_authentication - Capsule authentication method + * struct efi_firmware_image_authentication - Capsule authentication method * descriptor * * This structure describes an authentication information for @@ -1835,7 +1933,7 @@ struct efi_firmware_image_authentication { /** - * efi_signature_data - A format of signature + * struct efi_signature_data - A format of signature * * This structure describes a single signature in signature database. * @@ -1848,7 +1946,7 @@ struct efi_signature_data { } __attribute__((__packed__)); /** - * efi_signature_list - A format of signature database + * struct efi_signature_list - A format of signature database * * This structure describes a list of signatures with the same type. * An authenticated variable's value is a concatenation of one or more @@ -1875,14 +1973,6 @@ struct efi_signature_list { EFI_GUID(0x86c77a67, 0x0b97, 0x4633, 0xa1, 0x87, \ 0x49, 0x10, 0x4d, 0x06, 0x85, 0xc7) -#define EFI_FIRMWARE_IMAGE_TYPE_UBOOT_FIT_GUID \ - EFI_GUID(0xae13ff2d, 0x9ad4, 0x4e25, 0x9a, 0xc8, \ - 0x6d, 0x80, 0xb3, 0xb2, 0x21, 0x47) - -#define EFI_FIRMWARE_IMAGE_TYPE_UBOOT_RAW_GUID \ - EFI_GUID(0xe2bb9c06, 0x70e9, 0x4b14, 0x97, 0xa3, \ - 0x5a, 0x79, 0x13, 0x17, 0x6e, 0x3f) - #define IMAGE_ATTRIBUTE_IMAGE_UPDATABLE 0x0000000000000001 #define IMAGE_ATTRIBUTE_RESET_REQUIRED 0x0000000000000002 #define IMAGE_ATTRIBUTE_AUTHENTICATION_REQUIRED 0x0000000000000004 @@ -1971,4 +2061,19 @@ struct efi_firmware_management_protocol { const u16 *package_version_name); }; +#define EFI_DISK_IO_PROTOCOL_GUID \ + EFI_GUID(0xce345171, 0xba0b, 0x11d2, 0x8e, 0x4f, \ + 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b) + +struct efi_disk { + u64 revision; + efi_status_t (EFIAPI *read_disk)(struct efi_disk *this, u32 media_id, + u64 offset, efi_uintn_t buffer_size, + void *buffer); + + efi_status_t (EFIAPI *write_disk)(struct efi_disk *this, u32 media_id, + u64 offset, efi_uintn_t buffer_size, + void *buffer); +}; + #endif