From ac0dc4a8401e4531aa60a56d9ad4dfa0450eca78 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ky=C3=B6sti=20M=C3=A4lkki?= <kyosti.malkki@gmail.com>
Date: Wed, 18 Nov 2020 07:40:21 +0200
Subject: ACPI S3: Replace stashed acpi_slp_typ value
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We currently have a mixture of calls used to determine
global ACPI S3 state. Reduce the boilerplate, ultimately
acpi_wakeup_is_s3() should be the only to keep.

Change-Id: Iff950d2bcf7eacbbdd40865abf62c35a2e8c3c69
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47694
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
---
 src/acpi/acpi_pm.c | 24 ------------------------
 1 file changed, 24 deletions(-)

(limited to 'src/acpi')

diff --git a/src/acpi/acpi_pm.c b/src/acpi/acpi_pm.c
index 540b6d2bee..c1e99962a9 100644
--- a/src/acpi/acpi_pm.c
+++ b/src/acpi/acpi_pm.c
@@ -1,32 +1,8 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include <acpi/acpi.h>
-#include <console/console.h>
-#include <romstage_handoff.h>
 #include <smbios.h>
 
-/* This is filled with acpi_handoff_wakeup_s3() call early in ramstage. */
-static int acpi_slp_type = -1;
-
-static void acpi_handoff_wakeup(void)
-{
-	if (acpi_slp_type < 0) {
-		if (romstage_handoff_is_resume()) {
-			printk(BIOS_DEBUG, "S3 Resume\n");
-			acpi_slp_type = ACPI_S3;
-		} else {
-			printk(BIOS_DEBUG, "Normal boot\n");
-			acpi_slp_type = ACPI_S0;
-		}
-	}
-}
-
-int acpi_handoff_wakeup_s3(void)
-{
-	acpi_handoff_wakeup();
-	return (acpi_slp_type == ACPI_S3);
-}
-
 void __weak mainboard_suspend_resume(void)
 {
 }
-- 
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