[coreboot-gerrit] [XS] Change in coreboot[master]: soc/intel/meteorlake: Add QS(C0) stepping CPU ID

[Matt DeVillier (Code Review)]

Matt DeVillier has submitted this change. ( https://review.coreboot.org/c/coreboot/+/76135?usp=email )

Change subject: soc/intel/meteorlake: Add  QS(C0) stepping CPU ID
......................................................................

soc/intel/meteorlake: Add  QS(C0) stepping CPU ID

This patch adds CPU ID for C0 stepping (aka QS).
DOC=#723567
TEST=Able to boot on C0 rvp (and rex) and get correct CPU Name in coreboot log.

Change-Id: I53e3b197f2a0090e178877c1eef783b41670ca83
Signed-off-by: Musse Abdullahi 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76135
Reviewed-by: Eric Lai 
Tested-by: build bot (Jenkins) 
---
M src/include/cpu/intel/cpu_ids.h
M src/soc/intel/common/block/cpu/mp_init.c
M src/soc/intel/meteorlake/bootblock/report_platform.c
3 files changed, 3 insertions(+), 0 deletions(-)

Approvals:
  Eric Lai: Looks good to me, approved
  build bot (Jenkins): Verified

diff --git a/src/include/cpu/intel/cpu_ids.h b/src/include/cpu/intel/cpu_ids.h
index 2d64c5f..77b018f9 100644
--- a/src/include/cpu/intel/cpu_ids.h
+++ b/src/include/cpu/intel/cpu_ids.h
@@ -72,6 +72,7 @@
 #define CPUID_METEORLAKE_A0_1		0xa06a0
 #define CPUID_METEORLAKE_A0_2		0xa06a1
 #define CPUID_METEORLAKE_B0		0xa06a2
+#define CPUID_METEORLAKE_C0		0xa06a4
 #define CPUID_RAPTORLAKE_P_J0		0xb06a2
 #define CPUID_RAPTORLAKE_P_Q0		0xb06a3

diff --git a/src/soc/intel/common/block/cpu/mp_init.c b/src/soc/intel/common/block/cpu/mp_init.c
index 7466ff6..dfb4a04 100644
--- a/src/soc/intel/common/block/cpu/mp_init.c
+++ b/src/soc/intel/common/block/cpu/mp_init.c
@@ -35,6 +35,7 @@
    { X86_VENDOR_INTEL, CPUID_METEORLAKE_A0_1, CPUID_EXACT_MATCH_MASK },
    { X86_VENDOR_INTEL, CPUID_METEORLAKE_A0_2, CPUID_EXACT_MATCH_MASK },
    { X86_VENDOR_INTEL, CPUID_METEORLAKE_B0, CPUID_EXACT_MATCH_MASK },
+	{ X86_VENDOR_INTEL, CPUID_METEORLAKE_C0, CPUID_EXACT_MATCH_MASK },
    { X86_VENDOR_INTEL, CPUID_SKYLAKE_C0, CPUID_EXACT_MATCH_MASK },
    { X86_VENDOR_INTEL, CPUID_SKYLAKE_D0, CPUID_EXACT_MATCH_MASK },
    { X86_VENDOR_INTEL, CPUID_SKYLAKE_HQ0, CPUID_EXACT_MATCH_MASK },
diff --git a/src/soc/intel/meteorlake/bootblock/report_platform.c b/src/soc/intel/meteorlake/bootblock/report_platform.c
index 3e8bc56..49d0661 100644
--- a/src/soc/intel/meteorlake/bootblock/report_platform.c
+++ b/src/soc/intel/meteorlake/bootblock/report_platform.c
@@ -20,6 +20,7 @@
    { CPUID_METEORLAKE_A0_1, "MeteorLake A0" },
    { CPUID_METEORLAKE_A0_2, "MeteorLake A0" },
    { CPUID_METEORLAKE_B0,   "MeteorLake B0" },
+	{ CPUID_METEORLAKE_C0,   "MeteorLake C0" },
 };

static struct {