soc/intel/common: Add core_type member to 'struct apic_path'

The patch adds new member 'core_type' to the 'struct apic_path' and
updates core type information.

TEST=Build the code for MTL

Change-Id: I1d34068fd5ef43f8408301bf3effa9febf85f683
Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74088
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>

2 files changed, 15 insertions, 0 deletions

diff --git a/src/soc/intel/common/block/acpi/cpu_hybrid.c b/src/soc/intel/common/block/acpi/cpu_hybrid.c
index eb852de50d..81c4add0b6 100644
--- a/src/soc/intel/common/block/acpi/cpu_hybrid.c
+++ b/src/soc/intel/common/block/acpi/cpu_hybrid.c
@@ -24,6 +24,18 @@ static bool is_perf_core(void)
 	return get_soc_cpu_type() == CPUID_CORE_TYPE_INTEL_CORE;
 }
 
+static enum cpu_perf_eff_type get_core_type(void)
+{
+	return (get_soc_cpu_type() == CPUID_CORE_TYPE_INTEL_CORE) ?
+		CPU_TYPE_PERF : CPU_TYPE_EFF;
+}
+
+void set_dev_core_type(void)
+{
+	struct cpu_info *info = cpu_info();
+	info->cpu->path.apic.core_type = get_core_type();
+}
+
 static struct device *get_cpu_bus_first_child(void)
 {
 	struct device *dev = dev_find_path(NULL, DEVICE_PATH_CPU_CLUSTER);
diff --git a/src/soc/intel/common/block/include/intelblocks/acpi.h b/src/soc/intel/common/block/include/intelblocks/acpi.h
index be7d0dfa2d..0f7a16579b 100644
--- a/src/soc/intel/common/block/include/intelblocks/acpi.h
+++ b/src/soc/intel/common/block/include/intelblocks/acpi.h
@@ -131,6 +131,9 @@ struct min_sleep_state {
 	enum acpi_device_sleep_states min_sleep_state;
 };
 
+/* Updates core type into 'struct cpu_info' */
+void set_dev_core_type(void);
+
 /*
  * This SOC callback returns an array that maps devices to their min sleep state.
  * Example: