[coreboot-gerrit] Change in coreboot[master]: arch/x86/smbios: Update SMBIOS type 4 socket designation

[Tim Chu (Code Review)]

Tim Chu has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/45443 )

Change subject: arch/x86/smbios: Update SMBIOS type 4 socket designation
......................................................................

arch/x86/smbios: Update SMBIOS type 4 socket designation

Add socket designation in type 4 smbios.

TEST=Execute "dmidecode -t 4" to check if the socket designation is correct

Signed-off-by: Tim Chu 
Change-Id: Icfdc201bd5b5921816bdce6c009a9db48c997e2e
---
M src/arch/x86/smbios.c
1 file changed, 6 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/43/45443/1

diff --git a/src/arch/x86/smbios.c b/src/arch/x86/smbios.c
index 7516305..0600bf4 100644
--- a/src/arch/x86/smbios.c
+++ b/src/arch/x86/smbios.c
@@ -552,6 +552,8 @@
    struct smbios_type4 *t = (struct smbios_type4 *)*current;
    int len = sizeof(struct smbios_type4);
    uint16_t characteristics = 0;
+	uint8_t cnt = 0;
+	char buf[8];

/* Provide sane defaults even for CPU without CPUID */
    res.eax = res.edx = 0;
@@ -564,6 +566,10 @@
    t->type = SMBIOS_PROCESSOR_INFORMATION;
    t->handle = handle;
    t->length = len - 2;
+
+	snprintf(buf, sizeof(buf), "CPU%x", cnt++);
+	t->socket_designation = smbios_add_string(t->eos, buf);
+	
    t->processor_id[0] = res.eax;
    t->processor_id[1] = res.edx;
    t->processor_manufacturer = smbios_cpu_vendor(t->eos);