From 8a303b7865203bd208c9424f0c641e1c94a8e6fa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ky=C3=B6sti=20M=C3=A4lkki?= <kyosti.malkki@gmail.com>
Date: Sat, 15 Jul 2017 19:37:21 +0300
Subject: AGESA: Add guard for acpi_get_sleep_type()
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With EARLY_CBMEM_INIT, this is defined from ACPI layer
instead for ENV_RAMSTAGE.

Change-Id: Ia9c1be4d3acaa0fa8827350558e6578c39b71602
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/20595
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
---
 src/southbridge/amd/agesa/hudson/ramtop.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/southbridge/amd/agesa/hudson')

diff --git a/src/southbridge/amd/agesa/hudson/ramtop.c b/src/southbridge/amd/agesa/hudson/ramtop.c
index 22b291d1bb..34cf74ebd2 100644
--- a/src/southbridge/amd/agesa/hudson/ramtop.c
+++ b/src/southbridge/amd/agesa/hudson/ramtop.c
@@ -19,6 +19,8 @@
 #include <cbmem.h>
 #include "hudson.h"
 
+#if !ENV_RAMSTAGE || IS_ENABLED(CONFIG_LATE_CBMEM_INIT)
+
 int acpi_get_sleep_type(void)
 {
 	u16 tmp = inw(ACPI_PM1_CNT_BLK);
@@ -26,6 +28,8 @@ int acpi_get_sleep_type(void)
 	return (int)tmp;
 }
 
+#endif
+
 void backup_top_of_low_cacheable(uintptr_t ramtop)
 {
 	u32 dword = ramtop;
-- 
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