nb/intel/gm45: Use parallel MP init
This places the parallel mp ops up in the model_1067x dir and is
included from other Intel core2 CPU dirs that can use the same code.
Tested on Thinkpad X200 on which boot time is reduced by ~35ms.
Change-Id: Iac416f671407246ee223075eee1aff511e612889
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/23434
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/cpu/intel/model_1067x/model_1067x_init.c b/src/cpu/intel/model_1067x/model_1067x_init.c
index dbb9631..8f8af57 100644
--- a/src/cpu/intel/model_1067x/model_1067x_init.c
+++ b/src/cpu/intel/model_1067x/model_1067x_init.c
@@ -21,12 +21,14 @@
#include <cpu/cpu.h>
#include <cpu/x86/mtrr.h>
#include <cpu/x86/msr.h>
+#include <cpu/x86/mp.h>
#include <cpu/x86/lapic.h>
#include <cpu/intel/microcode.h>
#include <cpu/intel/speedstep.h>
#include <cpu/intel/hyperthreading.h>
#include <cpu/x86/cache.h>
#include <cpu/x86/name.h>
+#include <cpu/intel/smm/gen1/smi.h>
#include <cpu/intel/common/common.h>
#include "chip.h"
@@ -279,15 +281,18 @@
x86_enable_cache();
/* Update the microcode */
- intel_update_microcode_from_cbfs();
+ if (!IS_ENABLED(CONFIG_PARALLEL_MP))
+ intel_update_microcode_from_cbfs();
/* Print processor name */
fill_processor_name(processor_name);
printk(BIOS_INFO, "CPU: %s.\n", processor_name);
/* Setup MTRRs */
- x86_setup_mtrrs();
- x86_mtrr_check();
+ if (!IS_ENABLED(CONFIG_PARALLEL_MP)) {
+ x86_setup_mtrrs();
+ x86_mtrr_check();
+ }
/* Enable the local CPU APICs */
setup_lapic();
@@ -315,7 +320,8 @@
configure_pic_thermal_sensors(tm2, quad);
/* Start up my CPU siblings */
- intel_sibling_init(cpu);
+ if (!IS_ENABLED(CONFIG_PARALLEL_MP))
+ intel_sibling_init(cpu);
}
static struct device_operations cpu_dev_ops = {