From 63acd22dc5366c72a7165138f5030df9523824dc Mon Sep 17 00:00:00 2001
From: Vladimir Serbinenko <phcoder@gmail.com>
Date: Sun, 1 Jun 2014 00:26:48 +0200
Subject: lenovo: Make version look like something thinkpad_acpi would accept
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

thinkpad_acpi checks that BIOS version matches some pattern.
Report version in this form.

Not cleaned up as the idea of this patch seems to be met with resistance.
Can make it Thinkpad-specific if the idea is accepted.

Change-Id: I15e33e87e7a7f42d6a06f12fb39b5172153af8a1
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/4650
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
---
 src/mainboard/lenovo/x201/mainboard.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'src/mainboard/lenovo/x201/mainboard.c')

diff --git a/src/mainboard/lenovo/x201/mainboard.c b/src/mainboard/lenovo/x201/mainboard.c
index d772d194a9..332b2aa099 100644
--- a/src/mainboard/lenovo/x201/mainboard.c
+++ b/src/mainboard/lenovo/x201/mainboard.c
@@ -25,6 +25,7 @@
 #include <device/device.h>
 #include <arch/io.h>
 #include <delay.h>
+#include <string.h>
 #include <device/pci_def.h>
 #include <device/pci_ops.h>
 #include <device/pci_ids.h>
@@ -47,6 +48,7 @@
 #include <cpu/x86/lapic.h>
 #include <device/pci.h>
 #include <smbios.h>
+#include <build.h>
 
 static acpi_cstate_t cst_entries[] = {
 	{1, 1, 1000, {0x7f, 1, 2, {0}, 1, 0}},
@@ -88,6 +90,15 @@ static int int15_handler(void)
 }
 #endif
 
+const char *smbios_mainboard_bios_version(void)
+{
+	/* Satisfy thinkpad_acpi.  */
+	if (strlen(CONFIG_LOCALVERSION))
+		return "CBET4000 " CONFIG_LOCALVERSION;
+	else
+		return "CBET4000 " COREBOOT_VERSION;
+}
+
 const char *smbios_mainboard_version(void)
 {
 	return "Lenovo X201";
-- 
cgit v1.2.3