diff options
| author | Simon Glass | 2018-05-16 09:42:19 -0600 |
|---|---|---|
| committer | Alexander Graf | 2018-06-03 15:27:21 +0200 |
| commit | 0864c565a274ddbc23dda667d71524e7efbbef8f (patch) | |
| tree | 14e67fed8a5e51e36b5f1017defe1178914bb4b2 /include | |
| parent | 85b469215f8e6b5566eb06fe970276344a56c7f4 (diff) | |
efi: Update some comments related to smbios tables
Clarify the operation of this code with some additional comments.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-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 | 7 | ||||
| -rw-r--r-- | include/smbios.h | 5 |
2 files changed, 10 insertions, 2 deletions
diff --git a/include/efi_loader.h b/include/efi_loader.h index 0c286bf6bed..c66252a7dd2 100644 --- a/include/efi_loader.h +++ b/include/efi_loader.h @@ -214,6 +214,13 @@ efi_status_t efi_net_register(void); /* Called by bootefi to make the watchdog available */ efi_status_t efi_watchdog_register(void); /* Called by bootefi to make SMBIOS tables available */ +/** + * efi_smbios_register() - write out SMBIOS tables + * + * Called by bootefi to make SMBIOS tables available + * + * @return 0 if OK, -ENOMEM if no memory is available for the tables + */ efi_status_t efi_smbios_register(void); struct efi_simple_file_system_protocol * diff --git a/include/smbios.h b/include/smbios.h index 79880ef5b5c..97b9ddce237 100644 --- a/include/smbios.h +++ b/include/smbios.h @@ -231,8 +231,9 @@ typedef int (*smbios_write_type)(ulong *addr, int handle); * * This writes SMBIOS table at a given address. * - * @addr: start address to write SMBIOS table - * @return: end address of SMBIOS table + * @addr: start address to write SMBIOS table. If this is not + * 16-byte-aligned then it will be aligned before the table is written + * @return: end address of SMBIOS table (and start address for next entry) */ ulong write_smbios_table(ulong addr); |