diff options
Diffstat (limited to 'lib/smbios.c')
| -rw-r--r-- | lib/smbios.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/smbios.c b/lib/smbios.c index 78cee8c0c26..7c9701a57f9 100644 --- a/lib/smbios.c +++ b/lib/smbios.c @@ -429,6 +429,8 @@ static int smbios_write_type1(ulong *current, int handle, struct smbios_type1 *t; int len = sizeof(*t); char *serial_str = env_get("serial#"); + size_t uuid_len; + void *uuid; t = map_sysmem(*current, len); memset(t, 0, len); @@ -450,6 +452,10 @@ static int smbios_write_type1(ulong *current, int handle, SYSID_SM_SYSTEM_SERIAL, NULL); } + if (!sysinfo_get_data(ctx->dev, SYSID_SM_SYSTEM_UUID, &uuid, + &uuid_len) && + uuid_len == sizeof(t->uuid)) + memcpy(t->uuid, uuid, sizeof(t->uuid)); t->wakeup_type = smbios_get_val_si(ctx, "wakeup-type", SYSID_SM_SYSTEM_WAKEUP, SMBIOS_WAKEUP_TYPE_UNKNOWN); |