[coreboot-gerrit] Change in coreboot[master]: arch/x86: Update debug message to callout the reason for failure

[Tim Wawrzynczak (Code Review)]

Tim Wawrzynczak has submitted this change. ( https://review.coreboot.org/c/coreboot/+/57337 )

Change subject: arch/x86: Update debug message to callout the reason for failure
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arch/x86: Update debug message to callout the reason for failure

This patch updates debug message to specifically the case when SMBIOS
table 7 write would abort due to either `unknown` CPU or CPU `doesn't
have support for deterministic cache cpuid leaf`.

Change-Id: I288593b3f78ab858bf66c689e7cfb6ba2ff746d0
Signed-off-by: Subrata Banik 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57337
Tested-by: build bot (Jenkins) 
Reviewed-by: Tim Wawrzynczak 
---
M src/arch/x86/smbios.c
1 file changed, 2 insertions(+), 1 deletion(-)

Approvals:
  build bot (Jenkins): Verified
  Tim Wawrzynczak: Looks good to me, approved

diff --git a/src/arch/x86/smbios.c b/src/arch/x86/smbios.c
index 71b6a22..f09b2d6 100644
--- a/src/arch/x86/smbios.c
+++ b/src/arch/x86/smbios.c
@@ -767,7 +767,8 @@

enum cpu_type dcache_cpuid = cpu_check_deterministic_cache_cpuid_supported();
    if (dcache_cpuid == CPUID_TYPE_INVALID || dcache_cpuid == CPUID_COMMAND_UNSUPPORTED) {
-		printk(BIOS_DEBUG, "SMBIOS: Unknown CPU\n");
+		printk(BIOS_DEBUG, "SMBIOS: Unknown CPU or CPU doesn't support Deterministic "
+					"Cache CPUID leaf\n");
    	return len;
    }