diff options
| author | Akinobu Mita <akinobu.mita@gmail.com> | 2008-04-19 23:55:20 +0900 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-04-26 17:35:47 +0200 |
| commit | 356fa0c6e1ad3d3b01884f08a203bc84d555b880 (patch) | |
| tree | 83d385c04a441ba1c9df0983249f71f19fdfefd9 /arch/x86/kernel/summit_32.c | |
| parent | ae5830a6f8278e1bb700a0956cacc9ceaf311f83 (diff) | |
x86: use get_bios_ebda()
Use get_bios_ebda().
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/summit_32.c')
| -rw-r--r-- | arch/x86/kernel/summit_32.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/x86/kernel/summit_32.c b/arch/x86/kernel/summit_32.c index 6878a9c2df5..ae751094eba 100644 --- 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; |