1 files changed, 0 insertions, 75 deletions
diff --git a/ANDROID_3.4.5/arch/x86/boot/apm.c b/ANDROID_3.4.5/arch/x86/boot/apm.c
deleted file mode 100644
index ee274834..00000000
--- a/ANDROID_3.4.5/arch/x86/boot/apm.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/* -*- linux-c -*- ------------------------------------------------------- *
- *
- *   Copyright (C) 1991, 1992 Linus Torvalds
- *   Copyright 2007 rPath, Inc. - All Rights Reserved
- *   Copyright 2009 Intel Corporation; author H. Peter Anvin
- *
- *   Original APM BIOS checking by Stephen Rothwell, May 1994
- *   (sfr@canb.auug.org.au)
- *
- *   This file is part of the Linux kernel, and is made available under
- *   the terms of the GNU General Public License version 2.
- *
- * ----------------------------------------------------------------------- */
-
-/*
- * Get APM BIOS information
- */
-
-#include "boot.h"
-
-int query_apm_bios(void)
-{
-	struct biosregs ireg, oreg;
-
-	/* APM BIOS installation check */
-	initregs(&ireg);
-	ireg.ah = 0x53;
-	intcall(0x15, &ireg, &oreg);
-
-	if (oreg.flags & X86_EFLAGS_CF)
-		return -1;		/* No APM BIOS */
-
-	if (oreg.bx != 0x504d)		/* "PM" signature */
-		return -1;
-
-	if (!(oreg.cx & 0x02))		/* 32 bits supported? */
-		return -1;
-
-	/* Disconnect first, just in case */
-	ireg.al = 0x04;
-	intcall(0x15, &ireg, NULL);
-
-	/* 32-bit connect */
-	ireg.al = 0x03;
-	intcall(0x15, &ireg, &oreg);
-
-	boot_params.apm_bios_info.cseg        = oreg.ax;
-	boot_params.apm_bios_info.offset      = oreg.ebx;
-	boot_params.apm_bios_info.cseg_16     = oreg.cx;
-	boot_params.apm_bios_info.dseg        = oreg.dx;
-	boot_params.apm_bios_info.cseg_len    = oreg.si;
-	boot_params.apm_bios_info.cseg_16_len = oreg.hsi;
-	boot_params.apm_bios_info.dseg_len    = oreg.di;
-
-	if (oreg.flags & X86_EFLAGS_CF)
-		return -1;
-
-	/* Redo the installation check as the 32-bit connect;
-	   some BIOSes return different flags this way... */
-
-	ireg.al = 0x00;
-	intcall(0x15, &ireg, &oreg);
-
-	if ((oreg.eflags & X86_EFLAGS_CF) || oreg.bx != 0x504d) {
-		/* Failure with 32-bit connect, try to disconect and ignore */
-		ireg.al = 0x04;
-		intcall(0x15, &ireg, NULL);
-		return -1;
-	}
-
-	boot_params.apm_bios_info.version = oreg.ax;
-	boot_params.apm_bios_info.flags   = oreg.cx;
-	return 0;
-}
-