diff options
| author | Heinrich Schuchardt | 2018-09-20 21:58:23 +0200 |
|---|---|---|
| committer | Alexander Graf | 2018-09-23 21:55:31 +0200 |
| commit | 4e6b5d6503ce8f16f00df4aedd137e919026dfad (patch) | |
| tree | 8b721e1fde6b17f202b771eb947e4fe216cb3f60 /include | |
| parent | 506dc52d5da1b6fea15da39904487c4b0218eaf2 (diff) | |
efi_loader: create root node
Currently we assign a lot of protocols to loaded images though
these protocols are not related to them. Instead they should be
installed on a separate handle. Via the device path it is the
parent to the devices like the network adapter.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/efi_loader.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/efi_loader.h b/include/efi_loader.h index 3bf059b447d..2855c01681a 100644 --- a/include/efi_loader.h +++ b/include/efi_loader.h @@ -20,6 +20,11 @@ /* Maximum number of configuration tables */ #define EFI_MAX_CONFIGURATION_TABLES 16 +/* GUID used by the root node */ +#define U_BOOT_GUID \ + EFI_GUID(0xe61d73b9, 0xa384, 0x4acc, \ + 0xae, 0xab, 0x82, 0xe8, 0x28, 0xf3, 0x62, 0x8b) + int __efi_entry_check(void); int __efi_exit_check(void); const char *__efi_nesting(void); @@ -104,6 +109,8 @@ extern const struct efi_unicode_collation_protocol uint16_t *efi_dp_str(struct efi_device_path *dp); +/* GUID of the U-Boot root node */ +extern const efi_guid_t efi_u_boot_guid; /* GUID of the EFI_BLOCK_IO_PROTOCOL */ extern const efi_guid_t efi_block_io_guid; extern const efi_guid_t efi_global_variable_guid; @@ -210,6 +217,8 @@ extern struct list_head efi_obj_list; /* List of all events */ extern struct list_head efi_events; +/* Called by bootefi to initialize root node */ +efi_status_t efi_root_node_register(void); /* Called by bootefi to initialize runtime */ efi_status_t efi_initialize_system_table(void); /* Called by bootefi to make console interface available */ |