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authorIngo Molnar <mingo@elte.hu>2009-02-24 23:52:27 +0300
committerIngo Molnar <mingo@elte.hu>2009-02-24 23:52:27 +0300
commit87b203079ed949de52f0d92aeae20e5e0116c12f (patch)
tree1878756f936963822ed2d51a15db1da5814973e7 /arch/x86/boot/voyager.c
parent58105ef1857112a186696c9b8957020090226a28 (diff)
parenta852cbfaaf8122827602027b1614971cfd832304 (diff)
downloadlinux-87b203079ed949de52f0d92aeae20e5e0116c12f.tar.xz
Merge branch 'x86/core' into core/percpu
Diffstat (limited to 'arch/x86/boot/voyager.c')
-rw-r--r--arch/x86/boot/voyager.c40
1 files changed, 0 insertions, 40 deletions
diff --git a/arch/x86/boot/voyager.c b/arch/x86/boot/voyager.c
deleted file mode 100644
index 433909d61e5c..000000000000
--- a/arch/x86/boot/voyager.c
+++ /dev/null
@@ -1,40 +0,0 @@
-/* -*- linux-c -*- ------------------------------------------------------- *
- *
- * Copyright (C) 1991, 1992 Linus Torvalds
- * Copyright 2007 rPath, Inc. - All Rights Reserved
- *
- * This file is part of the Linux kernel, and is made available under
- * the terms of the GNU General Public License version 2.
- *
- * ----------------------------------------------------------------------- */
-
-/*
- * Get the Voyager config information
- */
-
-#include "boot.h"
-
-int query_voyager(void)
-{
- u8 err;
- u16 es, di;
- /* Abuse the apm_bios_info area for this */
- u8 *data_ptr = (u8 *)&boot_params.apm_bios_info;
-
- data_ptr[0] = 0xff; /* Flag on config not found(?) */
-
- asm("pushw %%es ; "
- "int $0x15 ; "
- "setc %0 ; "
- "movw %%es, %1 ; "
- "popw %%es"
- : "=q" (err), "=r" (es), "=D" (di)
- : "a" (0xffc0));
-
- if (err)
- return -1; /* Not Voyager */
-
- set_fs(es);
- copy_from_fs(data_ptr, di, 7); /* Table is 7 bytes apparently */
- return 0;
-}