From 63e77b025251afba6202056f688854be38b6e28d Mon Sep 17 00:00:00 2001
From: Felix Held <felix-coreboot@felixheld.de>
Date: Wed, 20 Sep 2023 18:51:27 +0200
Subject: soc/amd/*/cpu: factor out common noncar mp_init_cpus

Since all non-CAR AMD SoCs have the same mp_init_cpus implementation,
factor it out and move it to a common location.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ibf4fa667106769989c916d941addb1cba38b7f13
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78013
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
---
 src/soc/amd/glinda/cpu.c | 25 -------------------------
 1 file changed, 25 deletions(-)

(limited to 'src/soc/amd/glinda')

diff --git a/src/soc/amd/glinda/cpu.c b/src/soc/amd/glinda/cpu.c
index f780f2193d..91f6a9f248 100644
--- a/src/soc/amd/glinda/cpu.c
+++ b/src/soc/amd/glinda/cpu.c
@@ -2,41 +2,16 @@
 
 /* TODO: Update for Glinda */
 
-#include <acpi/acpi.h>
 #include <amdblocks/cpu.h>
-#include <amdblocks/iomap.h>
 #include <amdblocks/mca.h>
-#include <console/console.h>
 #include <cpu/amd/microcode.h>
 #include <cpu/cpu.h>
-#include <cpu/x86/mp.h>
-#include <cpu/x86/mtrr.h>
-#include <acpi/acpi.h>
 #include <device/device.h>
 #include <soc/cpu.h>
-#include <soc/iomap.h>
 
 _Static_assert(CONFIG_MAX_CPUS == 8, "Do not override MAX_CPUS. To reduce the number of "
 	"available cores, use the downcore_mode and disable_smt devicetree settings instead.");
 
-/* MP and SMM loading initialization */
-
-void mp_init_cpus(struct bus *cpu_bus)
-{
-	extern const struct mp_ops amd_mp_ops_with_smm;
-	if (mp_init_with_smm(cpu_bus, &amd_mp_ops_with_smm) != CB_SUCCESS)
-		die_with_post_code(POSTCODE_HW_INIT_FAILURE,
-				"mp_init_with_smm failed. Halting.\n");
-
-	/* pre_mp_init made the flash not cacheable. Reset to WP for performance. */
-	mtrr_use_temp_range(FLASH_BELOW_4GB_MAPPING_REGION_BASE,
-			    FLASH_BELOW_4GB_MAPPING_REGION_SIZE, MTRR_TYPE_WRPROT);
-
-	/* SMMINFO only needs to be set up when booting from S5 */
-	if (!acpi_is_wakeup_s3())
-		apm_control(APM_CNT_SMMINFO);
-}
-
 static void zen_2_3_init(struct device *dev)
 {
 	check_mca();
-- 
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