diff options
| author | Alexander Graf <agraf@suse.de> | 2016-08-19 01:23:29 +0200 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2016-10-19 09:01:52 +0200 |
| commit | e663b350f1699312281ddd1439dda6b5fc86598d (patch) | |
| tree | ed2c0109e34f1dcc66861c8e8d06abb94c27c4aa /include | |
| parent | 96476206c54ee9c94e5994d96f52ec9d2063967a (diff) | |
smbios: Expose in efi_loader as table
We can pass SMBIOS easily as EFI configuration table to an EFI payload. This
patch adds enablement for that case.
While at it, we also enable SMBIOS generation for ARM systems, since they support
EFI_LOADER.
Signed-off-by: Alexander Graf <agraf@suse.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/efi_api.h | 4 | ||||
| -rw-r--r-- | include/efi_loader.h | 2 | ||||
| -rw-r--r-- | include/smbios.h | 1 |
3 files changed, 7 insertions, 0 deletions
diff --git a/include/efi_api.h b/include/efi_api.h index f572b880798..bdb600e08d7 100644 --- a/include/efi_api.h +++ b/include/efi_api.h @@ -201,6 +201,10 @@ struct efi_runtime_services { EFI_GUID(0xb1b621d5, 0xf19c, 0x41a5, \ 0x83, 0x0b, 0xd9, 0x15, 0x2c, 0x69, 0xaa, 0xe0) +#define SMBIOS_TABLE_GUID \ + EFI_GUID(0xeb9d2d31, 0x2d88, 0x11d3, \ + 0x9a, 0x16, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d) + struct efi_configuration_table { efi_guid_t guid; diff --git a/include/efi_loader.h b/include/efi_loader.h index 56b2b4719a8..1bc3b3357cf 100644 --- a/include/efi_loader.h +++ b/include/efi_loader.h @@ -85,6 +85,8 @@ int efi_disk_register(void); int efi_gop_register(void); /* Called by bootefi to make the network interface available */ int efi_net_register(void **handle); +/* Called by bootefi to make SMBIOS tables available */ +void efi_smbios_register(void); /* Called by networking code to memorize the dhcp ack package */ void efi_net_set_dhcp_ack(void *pkt, int len); diff --git a/include/smbios.h b/include/smbios.h index 3cbc6876047..d582d4f7abb 100644 --- a/include/smbios.h +++ b/include/smbios.h @@ -55,6 +55,7 @@ struct __packed smbios_entry { #define BIOS_CHARACTERISTICS_SELECTABLE_BOOT (1 << 16) #define BIOS_CHARACTERISTICS_EXT1_ACPI (1 << 0) +#define BIOS_CHARACTERISTICS_EXT1_UEFI (1 << 3) #define BIOS_CHARACTERISTICS_EXT2_TARGET (1 << 2) struct __packed smbios_type0 { |