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authorJo-Philipp Wich <jow@openwrt.org>2012-03-18 21:08:39 +0000
committerJo-Philipp Wich <jow@openwrt.org>2012-03-18 21:08:39 +0000
commit2659bfe9694e51588172e3450c149b6749c08a60 (patch)
tree3e835e3c7e12ca10eb7d4dc702ae1f32da324a70 /target/linux
parent60b39b7fc0a15580e03aa85b900ab133776a606e (diff)
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ps3-utils git repository fix
The PKG_SOURCE_URL should be git://git.kernel.org/pub/scm/linux/kernel/git/geoff/ps3-utils.git rather then http://www.kernel.org/pub/scm/linux/kernel/git/geoff/ps3-utils.git or else you will get a fatal error "did you run git update-server-info on the server?" Signed-off-by: Nicola Squartini <tensor5@gmail.com> SVN-Revision: 30993
Diffstat (limited to 'target/linux')
0 files changed, 0 insertions, 0 deletions
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-28 12:50:09 +0000
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/* -*-  Mode:C; c-basic-offset:4; tab-width:4; indent-tabs-mode:nil -*- */
/*
 * vmx_io.c: handling I/O, interrupts related VMX entry/exit 
 * Copyright (c) 2004, Intel Corporation.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms and conditions of the GNU General Public License,
 * version 2, as published by the Free Software Foundation.
 *
 * This program is distributed in the hope it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
 * Place - Suite 330, Boston, MA 02111-1307 USA.
 *
 */
#include <xen/config.h>
#include <xen/init.h>
#include <xen/mm.h>
#include <xen/lib.h>
#include <xen/errno.h>

#include <asm/cpufeature.h>
#include <asm/processor.h>
#include <asm/msr.h>
#include <asm/vmx.h>
#include <asm/vmx_vmcs.h>
#include <xen/event.h>
#include <public/io/ioreq.h>
#include <asm/vmx_platform.h>

extern long do_block();
  
#if defined (__i386__)
static void load_xen_regs(struct xen_regs *regs)
{ 
    /*
     * Write the guest register value into VMCS
     */
    __vmwrite(GUEST_SS_SELECTOR, regs->ss);
    __vmwrite(GUEST_ESP, regs->esp);
    __vmwrite(GUEST_EFLAGS, regs->eflags);
    __vmwrite(GUEST_CS_SELECTOR, regs->cs);
    __vmwrite(GUEST_EIP, regs->eip);
}

static void set_reg_value (int size, int index, int seg, struct xen_regs *regs, long value)
{
    switch (size) {
    case BYTE:
        switch (index) {
        case 0:
            regs->eax &= 0xFFFFFF00;
            regs->eax |= (value & 0xFF);
            break;
        case 1:
            regs->ecx &= 0xFFFFFF00;
            regs->ecx |= (value & 0xFF);
            break;
        case 2:
            regs->edx &= 0xFFFFFF00;
            regs->edx |= (value & 0xFF);
            break;
        case 3:
            regs->ebx &= 0xFFFFFF00;
            regs->ebx |= (value & 0xFF);
            break;
        case 4:
            regs->eax &= 0xFFFF00FF;
            regs->eax |= ((value & 0xFF) << 8);
            break;
        case 5:
            regs->ecx &= 0xFFFF00FF;
            regs->ecx |= ((value & 0xFF) << 8);
            break;
        case 6:
            regs->edx &= 0xFFFF00FF;
            regs->edx |= ((value & 0xFF) << 8);
            break;
        case 7:
            regs->ebx &= 0xFFFF00FF;
            regs->ebx |= ((value & 0xFF) << 8);
            break;
        default:
            printk("size:%x, index:%x are invalid!\n", size, index);
            break;

        }
        break;
    case WORD:
        switch (index) {
        case 0:
            regs->eax &= 0xFFFF0000;