Change in coreboot[master]: soc/amd/stoneyridge: Create chipset_power_state in romstage

[Kyösti Mälkki (Code Review)]

Kyösti Mälkki has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/50295 )

Change subject: soc/amd/stoneyridge: Create chipset_power_state in romstage
......................................................................

soc/amd/stoneyridge: Create chipset_power_state in romstage

Move chipset_power_state initialisation from early ramstage
to romstage cbmem hook, like everyone else does.

Change-Id: Ib9189a70996ac6cf4515a0d504eb687941a6b5e0
Signed-off-by: Kyösti Mälkki 
---
M src/soc/amd/stoneyridge/romstage.c
M src/soc/amd/stoneyridge/southbridge.c
2 files changed, 13 insertions(+), 10 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/95/50295/1

diff --git a/src/soc/amd/stoneyridge/romstage.c b/src/soc/amd/stoneyridge/romstage.c
index 3db7c42..e316d21 100644
--- a/src/soc/amd/stoneyridge/romstage.c
+++ b/src/soc/amd/stoneyridge/romstage.c
@@ -1,5 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0-only */

+#include <amdblocks/acpi.h>
 #include <amdblocks/biosram.h>
 #include <device/pci_ops.h>
 #include <arch/cpu.h>
@@ -204,3 +205,15 @@
    	platform->PlatStapmConfig.CfgStapmBoost = StapmBoostEnabled;
    }
 }
+
+static void migrate_power_state(int is_recovery)
+{
+	struct chipset_power_state *state;
+	state = cbmem_add(CBMEM_ID_POWER_STATE, sizeof(*state));
+	if (state) {
+		acpi_fill_pm_gpe_state(&state->gpe_state);
+		acpi_pm_gpe_add_events_print_events();
+	}
+	acpi_clear_pm_gpe_status();
+}
+ROMSTAGE_CBMEM_INIT_HOOK(migrate_power_state)
diff --git a/src/soc/amd/stoneyridge/southbridge.c b/src/soc/amd/stoneyridge/southbridge.c
index 2a78ff9..c53bcf0 100644
--- a/src/soc/amd/stoneyridge/southbridge.c
+++ b/src/soc/amd/stoneyridge/southbridge.c
@@ -404,17 +404,7 @@

void fch_init(void *chip_info)
 {
-	struct chipset_power_state *state;
-
    fch_init_acpi_ports();
-
-	state = cbmem_add(CBMEM_ID_POWER_STATE, sizeof(*state));
-	if (state) {
-		acpi_fill_pm_gpe_state(&state->gpe_state);
-		acpi_pm_gpe_add_events_print_events();
-	}
-
-	acpi_clear_pm_gpe_status();
 }

static void set_sb_aoac(struct aoac_devs *aoac)