[U-Boot] [PATCH v2 07/18] x86: Reserve configuration tables in high memory
Bin Meng
bmeng.cn at gmail.com
Wed May 11 16:45:01 CEST 2016
When SeaBIOS is on, reserve configuration tables in reserve_arch().
Signed-off-by: Bin Meng <bmeng.cn at gmail.com>
---
Changes in v2: None
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 2e27d78..e522ff3 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
--
1.8.2.1
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