mb/google,intel: Use common ChromeEC code for lid shutdown
Change-Id: I4d34e5c094440dad4a6ab9adc67d3da6b71ac2bf
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74514
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
diff --git a/src/mainboard/google/auron/smihandler.c b/src/mainboard/google/auron/smihandler.c
index 42ab937..237a2b3 100644
--- a/src/mainboard/google/auron/smihandler.c
+++ b/src/mainboard/google/auron/smihandler.c
@@ -1,11 +1,9 @@
/* SPDX-License-Identifier: GPL-2.0-only */
#include <acpi/acpi.h>
-#include <arch/io.h>
#include <console/console.h>
#include <cpu/x86/smm.h>
#include <soc/pm.h>
-#include <elog.h>
#include <ec/google/chromeec/ec.h>
#include <ec/google/chromeec/smm.h>
#include <southbridge/intel/lynxpoint/lp_gpio.h>
@@ -14,37 +12,11 @@
#include "ec.h"
#include <variant/onboard.h>
-static u8 mainboard_smi_ec(void)
-{
- u8 cmd = google_chromeec_get_event();
- u32 pm1_cnt;
-
- /* Log this event */
- if (cmd)
- elog_gsmi_add_event_byte(ELOG_TYPE_EC_EVENT, cmd);
-
- switch (cmd) {
- case EC_HOST_EVENT_LID_CLOSED:
- printk(BIOS_DEBUG, "LID CLOSED, SHUTDOWN\n");
-
- /* Go to S5 */
- pm1_cnt = inl(ACPI_BASE_ADDRESS + PM1_CNT);
- pm1_cnt |= (0xf << 10);
- outl(pm1_cnt, ACPI_BASE_ADDRESS + PM1_CNT);
- break;
- }
-
- return cmd;
-}
-
/* gpi_sts is GPIO 47:32 */
void mainboard_smi_gpi(u32 gpi_sts)
{
- if (gpi_sts & (1 << (EC_SMI_GPI - 32))) {
- /* Process all pending events */
- while (mainboard_smi_ec() != 0)
- ;
- }
+ if (gpi_sts & (1 << (EC_SMI_GPI - 32)))
+ chromeec_smi_process_events();
}
static void mainboard_disable_gpios(void)