Change in coreboot[master]: arch/x86/smbios.c: Fix for CONFIG_MAX_CPUS > 255

[Arthur Heymans (Code Review)]

Arthur Heymans has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/63482 )

Change subject: arch/x86/smbios.c: Fix for CONFIG_MAX_CPUS > 255
......................................................................

arch/x86/smbios.c: Fix for CONFIG_MAX_CPUS > 255

Change-Id: I079c99006fea95ba3dc2fb02c95a3747af55e218
Signed-off-by: Arthur Heymans 
---
M src/arch/x86/smbios.c
1 file changed, 3 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/82/63482/1

diff --git a/src/arch/x86/smbios.c b/src/arch/x86/smbios.c
index c48ce86..fd41ff2 100644
--- a/src/arch/x86/smbios.c
+++ b/src/arch/x86/smbios.c
@@ -516,6 +516,8 @@
    return len;
 }

+#define MAX_CPUS_ENABLED (CONFIG_MAX_CPUS > 0xff ? 0xff : CONFIG_MAX_CPUS)
+
 static int smbios_write_type4(unsigned long *current, int handle)
 {
    unsigned int cpu_voltage;
@@ -570,7 +572,7 @@
    	t->thread_count = t->thread_count2;
    }
    /* Assume we enable all the cores always, capped only by MAX_CPUS */
-	t->core_enabled = MIN(t->core_count, CONFIG_MAX_CPUS);
+	t->core_enabled = MIN(t->core_count, MAX_CPUS_ENABLED);
    t->core_enabled2 = MIN(t->core_count2, CONFIG_MAX_CPUS);
    t->l1_cache_handle = 0xffff;
    t->l2_cache_handle = 0xffff;