KVM: x86 emulator: fix smsw and lmsw with a memory operand

[sfrench/cifs-2.6.git] / arch / x86 / kernel / summit_32.c

diff --git a/arch/x86/kernel/summit_32.c b/arch/x86/kernel/summit_32.c
index 6878a9c2df5d6dbde0a80c268238fc4a072a6dbd..ae751094eba99754b47482aac7bab45d6dd40875 100644 (file)
--- a/arch/x86/kernel/summit_32.c
+++ b/arch/x86/kernel/summit_32.c
@@ -29,6 +29,7 @@
 #include <linux/mm.h>
 #include <linux/init.h>
 #include <asm/io.h>
+#include <asm/bios_ebda.h>
 #include <asm/mach-summit/mach_mpparse.h>
 
 static struct rio_table_hdr *rio_table_hdr __initdata;
@@ -140,8 +141,8 @@ void __init setup_summit(void)
        int                     i, next_wpeg, next_bus = 0;
 
        /* The pointer to the EBDA is stored in the word @ phys 0x40E(40:0E) */
-       ptr = *(unsigned short *)phys_to_virt(0x40Eul);
-       ptr = (unsigned long)phys_to_virt(ptr << 4);
+       ptr = get_bios_ebda();
+       ptr = (unsigned long)phys_to_virt(ptr);
 
        rio_table_hdr = NULL;
        offset = 0x180;