[S] Change in coreboot[main]: tree: Add smbios_processor_type

[Elyes Haouas (Code Review)]

Elyes Haouas has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/82645?usp=email )

Change subject: tree: Add smbios_processor_type
......................................................................

tree: Add smbios_processor_type

Change-Id: I46f799ad255993ac42dab11b5c1d2608daa52b42
Signed-off-by: Elyes Haouas 
---
M src/arch/arm64/smbios.c
M src/arch/x86/smbios.c
M src/include/smbios.h
3 files changed, 11 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/45/82645/1

diff --git a/src/arch/arm64/smbios.c b/src/arch/arm64/smbios.c
index ede48e6..291659a 100644
--- a/src/arch/arm64/smbios.c
+++ b/src/arch/arm64/smbios.c
@@ -68,7 +68,7 @@
    t->processor_version = smbios_processor_name(t->eos);
    t->processor_family = 0xfe; /* Use processor_family2 field */
    t->processor_family2 = 0x101; /* ARMv8 */
-	t->processor_type = 3; /* System Processor */
+	t->processor_type = SMBIOS_PROCESSOR_TYPE_CENTRAL;

smbios_cpu_get_core_counts(&t->core_count2, &t->thread_count2);
    t->core_count = MAX_CPUS_ENABLED(t->core_count2);
diff --git a/src/arch/x86/smbios.c b/src/arch/x86/smbios.c
index a2038b6..0338b60 100644
--- a/src/arch/x86/smbios.c
+++ b/src/arch/x86/smbios.c
@@ -126,7 +126,7 @@
    t->processor_manufacturer = smbios_cpu_vendor(t->eos);
    t->processor_version = smbios_processor_name(t->eos);
    t->processor_family = smbios_processor_family(res);
-	t->processor_type = 3; /* System Processor */
+	t->processor_type = SMBIOS_PROCESSOR_TYPE_CENTRAL;
    /*
     * If CPUID leaf 11 is available, calculate "core count" by dividing
     * SMT_ID (logical processors in a core) by Core_ID (number of cores).
diff --git a/src/include/smbios.h b/src/include/smbios.h
index 63e80d9..6eeaaa4 100644
--- a/src/include/smbios.h
+++ b/src/include/smbios.h
@@ -496,6 +496,15 @@
 #define SMBIOS_PROCESSOR_STATUS_POPULATED		(1 << 6)
 #define SMBIOS_PROCESSOR_STATUS_CPU_ENABLED		(1 << 0)

+enum smbios_processor_type {
+	SMBIOS_PROCESSOR_TYPE_OTHER = 0x01,
+	SMBIOS_PROCESSOR_TYPE_UNKNOWN = 0x02,
+	SMBIOS_PROCESSOR_TYPE_CENTRAL = 0x03,
+	SMBIOS_PROCESSOR_TYPE_MATH = 0x04,
+	SMBIOS_PROCESSOR_TYPE_DSP = 0x05
+	SMBIOS_PROCESSOR_TYPE_VIDEO = 0x06,
+};
+
 /* enum for socket type */
 enum smbios_processor_upgrade_field {
    PROCESSOR_UPGRADE_OTHER = 0x01,