From 3139c8dc05a363810b4dd9c45f01667760e22a58 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ky=C3=B6sti=20M=C3=A4lkki?= <kyosti.malkki@gmail.com>
Date: Sun, 28 Jun 2020 16:33:33 +0300
Subject: ACPI: Drop redundant CBMEM_ID_ACPI_GNVS allocations
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Allocation now happens prior to device enumeration. The
step cbmem_add() is a no-op here, if reached for some
boards. The memset() here is also redundant and becomes
harmful with followup works, as it would wipe out the
CBMEM console and ChromeOS related fields without them
being set again.

Change-Id: I9b2625af15cae90b9c1eb601e606d0430336609f
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48701
Reviewed-by: Lance Zhao
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
---
 src/southbridge/intel/i82371eb/acpi_tables.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/southbridge/intel/i82371eb')

diff --git a/src/southbridge/intel/i82371eb/acpi_tables.c b/src/southbridge/intel/i82371eb/acpi_tables.c
index 7507cd5d5d..433555d8c4 100644
--- a/src/southbridge/intel/i82371eb/acpi_tables.c
+++ b/src/southbridge/intel/i82371eb/acpi_tables.c
@@ -2,6 +2,7 @@
 
 #include <console/console.h>
 #include <acpi/acpi.h>
+#include <acpi/acpi_gnvs.h>
 #include <acpi/acpigen.h>
 #include <device/device.h>
 #include "i82371eb.h"
@@ -44,3 +45,8 @@ unsigned long acpi_fill_mcfg(unsigned long current)
 	/* chipset doesn't have mmconfig */
 	return current;
 }
+
+size_t gnvs_size_of_array(void)
+{
+	return 0;
+}
-- 
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