From d19c90747d8975a523489f863984c521ae72ce39 Mon Sep 17 00:00:00 2001
From: Bin Meng <bmeng.cn@gmail.com>
Date: Wed, 11 May 2016 07:45:01 -0700
Subject: [PATCH] x86: Reserve configuration tables in high memory
When SeaBIOS is on, reserve configuration tables in reserve_arch().
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---
arch/x86/cpu/cpu.c | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/arch/x86/cpu/cpu.c b/arch/x86/cpu/cpu.c
index 2e27d782d1..e522ff3b7f 100644
--- a/arch/x86/cpu/cpu.c
+++ b/arch/x86/cpu/cpu.c
@@ -25,6 +25,7 @@
#include <errno.h>
#include <malloc.h>
#include <asm/control_regs.h>
+#include <asm/coreboot_tables.h>
#include <asm/cpu.h>
#include <asm/lapic.h>
#include <asm/microcode.h>
@@ -757,9 +758,13 @@ int cpu_init_r(void)
int reserve_arch(void)
{
#ifdef CONFIG_ENABLE_MRC_CACHE
- return mrccache_reserve();
-#else
- return 0;
+ mrccache_reserve();
+#endif
+
+#ifdef CONFIG_SEABIOS
+ high_table_reserve();
#endif
+
+ return 0;
}
#endif
--
2.39.5