[coreboot-gerrit] [XS] Change in coreboot[main]: cpu/x86/topology: Add module_id to CPU topology

[Jérémy Compostella (Code Review)]

Jérémy Compostella has submitted this change. ( https://review.coreboot.org/c/coreboot/+/85577?usp=email )

Change subject: cpu/x86/topology: Add module_id to CPU topology
......................................................................

cpu/x86/topology: Add module_id to CPU topology

This commit adds a module_id field to the cpu_topology structure.

This field is used to identify the module that a CPU is located
on. This information is useful for power management and other
purposes.

Change-Id: I1c8a76dce48c0539a3f36015674553a2461dec27
Signed-off-by: Jeremy Compostella 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/85577
Reviewed-by: Subrata Banik 
Reviewed-by: Frans Hendriks 
Reviewed-by: Pranava Y N 
Tested-by: build bot (Jenkins) 
---
M src/cpu/x86/topology.c
M src/include/device/path.h
2 files changed, 2 insertions(+), 0 deletions(-)

Approvals:
  Subrata Banik: Looks good to me, approved
  Pranava Y N: Looks good to me, approved
  build bot (Jenkins): Verified
  Frans Hendriks: Looks good to me, approved

diff --git a/src/cpu/x86/topology.c b/src/cpu/x86/topology.c
index b2fd202..58e71fc 100644
--- a/src/cpu/x86/topology.c
+++ b/src/cpu/x86/topology.c
@@ -116,6 +116,7 @@
    } apic_fields[] = {
    	{ LEVEL_TYPE_SMT, &cpu->path.apic.thread_id },
    	{ LEVEL_TYPE_CORE, &cpu->path.apic.core_id },
+		{ LEVEL_TYPE_MODULE, &cpu->path.apic.module_id },
    	{ LEVEL_TYPE_PACKAGE, &cpu->path.apic.package_id },
    	{ LEVEL_TYPE_PACKAGE, &cpu->path.apic.node_id }
    };
diff --git a/src/include/device/path.h b/src/include/device/path.h
index 8e9ec3b..fdc2f44 100644
--- a/src/include/device/path.h
+++ b/src/include/device/path.h
@@ -81,6 +81,7 @@
    unsigned int node_id;
    unsigned int core_id;
    unsigned int thread_id;
+	unsigned int module_id;
    unsigned char core_type;
 };