diff options
| author | Tom Rini <[email protected]> | 2025-02-28 08:42:01 -0600 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2025-02-28 08:42:01 -0600 |
| commit | 962217d218cfb4e9584e2669f091eaba60654dd8 (patch) | |
| tree | b59f66ef1a581e651fe9b28e104a452760056c1d /lib | |
| parent | c6d6dbbe72c557359e2052823c14eee398601397 (diff) | |
| parent | a0f3ae38877bbdc3f94027546e710789a5fd08da (diff) | |
Merge patch series "boards: siemens: iot2050: SM variant, sysinfo support, fixes & cleanups"
Baocheng Su <[email protected]> says:
This introduces a sysinfo driver which also permits SMBIOS support.
The first 10 patches of v2 have already been applied. The remaining is
solely the sysinfo driver. To maintain consistency and ease of searching
through the history, the series title remains unchanged.
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'lib')
| -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); |