Change in coreboot[4.11_branch]: mb/ocp/monolake: Override SMBIOS UUID with the value sent by BMC

[Patrick Georgi (Code Review)]

Patrick Georgi has submitted this change. ( https://review.coreboot.org/c/coreboot/+/37086 )

Change subject: mb/ocp/monolake: Override SMBIOS UUID with the value sent by BMC
......................................................................

mb/ocp/monolake: Override SMBIOS UUID with the value sent by BMC

Tested on OCP Mono Lake with dmidecode -t 1 and the expected
UUID is visible.

Change-Id: I0aab4df67b7aaba8be6ddbb13984fffb2b14fe6b
Signed-off-by: Johnny Lin 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37086
Tested-by: build bot (Jenkins) 
Reviewed-by: David Hendricks 
---
M src/mainboard/ocp/monolake/mainboard.c
1 file changed, 6 insertions(+), 0 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  David Hendricks: Looks good to me, approved

diff --git a/src/mainboard/ocp/monolake/mainboard.c b/src/mainboard/ocp/monolake/mainboard.c
index dffd19f..a75aae7 100644
--- a/src/mainboard/ocp/monolake/mainboard.c
+++ b/src/mainboard/ocp/monolake/mainboard.c
@@ -95,3 +95,9 @@
    	 dimm->dimm_num);
    t->bank_locator = smbios_add_string(t->eos, locator);
 }
+
+/* Override SMBIOS uuid from the value from BMC. */
+void smbios_system_set_uuid(u8 *uuid)
+{
+	ipmi_get_system_guid(BMC_KCS_BASE, uuid);
+}