Change in coreboot[master]: mb/prodrive/hermes: Implement smbios_mainboard_version

[Patrick Georgi (Code Review)]

Patrick Georgi has submitted this change. ( https://review.coreboot.org/c/coreboot/+/55712 )

Change subject: mb/prodrive/hermes: Implement smbios_mainboard_version
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mb/prodrive/hermes: Implement smbios_mainboard_version

Return the HSI version read from BMC in smbios_mainboard_version.

Change-Id: If907d598c9e05d35f8898d294678f61d075f935a
Signed-off-by: Patrick Rudolph 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55712
Tested-by: build bot (Jenkins) 
Reviewed-by: Angel Pons 
---
M src/mainboard/prodrive/hermes/smbios.c
1 file changed, 10 insertions(+), 0 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Angel Pons: Looks good to me, approved

diff --git a/src/mainboard/prodrive/hermes/smbios.c b/src/mainboard/prodrive/hermes/smbios.c
index 02567d8..af81e86 100644
--- a/src/mainboard/prodrive/hermes/smbios.c
+++ b/src/mainboard/prodrive/hermes/smbios.c
@@ -2,6 +2,7 @@

#include <smbios.h>
 #include <types.h>
+#include <string.h>

#include "variants/baseboard/include/eeprom.h"

@@ -26,3 +27,12 @@
    else
    	return CONFIG_MAINBOARD_SERIAL_NUMBER;
 }
+
+const char *smbios_mainboard_version(void)
+{
+	static char version_str[8] = { 0 };
+
+	snprintf(version_str, sizeof(version_str), "HSI %u", get_bmc_hsi());
+
+	return version_str;
+}