arch/x86: Use wildcard for mb/smihandler.c

Change-Id: I306f8cd74af62c0cd30f445d20c47f774f122481
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49247
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

1 files changed, 0 insertions, 106 deletions

diff --git a/src/mainboard/hp/pavilion_m6_1035dx/mainboard_smi.c b/src/mainboard/hp/pavilion_m6_1035dx/mainboard_smi.c
deleted file mode 100644
index fa81b280ee..0000000000
--- a/src/mainboard/hp/pavilion_m6_1035dx/mainboard_smi.c
+++ /dev/null
@@ -1,106 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-
-/*
- * SMI handler -- mostly takes care of SMIs from the EC
- */
-
-#include <arch/io.h>
-#include <console/console.h>
-#include <cpu/x86/smm.h>
-#include <ec/compal/ene932/ec.h>
-#include <southbridge/amd/agesa/hudson/hudson.h>
-#include <southbridge/amd/agesa/hudson/smi.h>
-
-#include "ec.h"
-
-#define ACPI_PM1_CNT_SLEEP(state) ((1 << 13) | (state & 0x7) << 10)
-
-enum sleep_states {
-	S0 = 0,
-	S1 = 1,
-	S3 = 3,
-	S4 = 4,
-	S5 = 5,
-};
-
-enum ec_smi_event {
-	EC_SMI_EVENT_IDLE = 0x80,
-	EC_SMI_BATTERY_LOW = 0xb3,
-};
-
-/* Tell EC to operate in APM mode. Events generate SMIs instead of SCIs */
-static void ec_enter_apm_mode(void)
-{
-	ec_kbc_write_cmd(0x59);
-	ec_kbc_write_ib(0xE9);
-}
-/* Tell EC to operate in ACPI mode, thus generating SCIs on events, not SMIs */
-static void ec_enter_acpi_mode(void)
-{
-	ec_kbc_write_cmd(0x59);
-	ec_kbc_write_ib(0xE8);
-}
-
-static uint8_t ec_get_smi_event(void)
-{
-	ec_kbc_write_cmd(0x56);
-	return ec_kbc_read_ob();
-}
-
-static void ec_process_smi(uint8_t src)
-{
-	/* Reading the SMI source satisfies the EC in terms of responding to
-	 * the event, regardless of whether we take an action or not.
-	 */
-
-	switch (src) {
-	case EC_SMI_BATTERY_LOW:
-		printk(BIOS_DEBUG, "Battery low. Shutting down\n");
-		outl(ACPI_PM1_CNT_SLEEP(S5), ACPI_PM1_CNT_BLK);
-		break;
-	default:
-		printk(BIOS_DEBUG, "EC_SMI event 0x%x\n", src);
-	}
-}
-
-static void handle_ec_smi(void)
-{
-	uint8_t src;
-
-	while ((src = ec_get_smi_event()) != EC_SMI_EVENT_IDLE)
-		ec_process_smi(src);
-}
-
-static void handle_lid_smi(void)
-{
-	/* Only triggered in non-ACPI mode on lid close. */
-	outl(ACPI_PM1_CNT_SLEEP(S4), ACPI_PM1_CNT_BLK);
-}
-
-int mainboard_smi_apmc(uint8_t data)
-{
-	switch (data) {
-	case ACPI_SMI_CMD_ENABLE:
-		printk(BIOS_DEBUG, "Enable ACPI mode\n");
-		ec_enter_acpi_mode();
-		hudson_disable_gevent_smi(EC_LID_GEVENT);
-		break;
-	case ACPI_SMI_CMD_DISABLE:
-		printk(BIOS_DEBUG, "Disable ACPI mode\n");
-		ec_enter_apm_mode();
-		hudson_configure_gevent_smi(EC_LID_GEVENT, SMI_MODE_SMI,
-					    SMI_LVL_LOW);
-		break;
-	default:
-		printk(BIOS_DEBUG, "Unhandled ACPI command: 0x%x\n", data);
-	}
-	return 0;
-}
-
-void mainboard_smi_gpi(uint32_t gpi_sts)
-{
-	if (gpi_sts & (1 << EC_SMI_GEVENT))
-		handle_ec_smi();
-	if (gpi_sts & (1 << EC_LID_GEVENT))
-		handle_lid_smi();
-}