File kvm-qemu-pre11-multiboot-1.patch of Package kvm

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File kvm-qemu-pre11-multiboot-1.patch of Package kvm

From 1d108d9734f0734e2c6638c873fcd54ff8aa3ddf Mon Sep 17 00:00:00 2001
From: Alexander Graf <agraf@suse.de>
Date: Mon, 29 Jun 2009 15:37:37 +0200
Subject: [PATCH 1/5] Change bochs bios init order

For multiboot support, we need bochs_bios_init to happen before
load_linux, so we get the fw_cfg device.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
---
 hw/pc.c |   12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)

Index: qemu-kvm-0.10.5/hw/pc.c
===================================================================
--- qemu-kvm-0.10.5.orig/hw/pc.c
+++ qemu-kvm-0.10.5/hw/pc.c
@@ -1436,6 +1436,11 @@ vga_bios_error:
         option_rom[nb_option_roms++] = buf;
     }
 
+    /* map all the bios at the top of memory */
+    cpu_register_physical_memory((uint32_t)(-bios_size),
+                                bios_size, bios_offset | IO_MEM_ROM);
+    bochs_bios_init();
+
     {
         ram_addr_t option_rom_offset;
         int size, offset;
@@ -1479,12 +1484,6 @@ vga_bios_error:
         pci_option_rom_offset = offset;
     }
 
-    /* map all the bios at the top of memory */
-    cpu_register_physical_memory((uint32_t)(-bios_size),
-                                 bios_size, bios_offset | IO_MEM_ROM);
-
-    bochs_bios_init();
-
     cpu_irq = qemu_allocate_irqs(pic_irq_request, NULL, 1);
     i8259 = i8259_init(cpu_irq[0]);
     ferr_irq = i8259[13];

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File kvm-qemu-pre11-multiboot-1.patch of Package kvm

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