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authorAnton Arapov <anton@redhat.com>2012-05-15 10:24:02 +0200
committerAnton Arapov <anton@redhat.com>2012-05-15 10:24:02 +0200
commitfe2895d3d55146cac65b273c0f83e2c7e543cd0e (patch)
tree79e126e92ac8357191613fd166826bcb2cac0047 /arch/x86/xen/enlighten.c
parentc0e33d8195b424eb29432998c565d09398933d32 (diff)
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fedora kernel: be402e5a53d5ac42b5a17e0a207dae63a67f2786v3.3.6-1
Signed-off-by: Anton Arapov <anton@redhat.com>
Diffstat (limited to 'arch/x86/xen/enlighten.c')
-rw-r--r--arch/x86/xen/enlighten.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
index 21d8761ef92..6025534b699 100644
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -62,6 +62,7 @@
#include <asm/reboot.h>
#include <asm/stackprotector.h>
#include <asm/hypervisor.h>
+#include <asm/pci_x86.h>
#include "xen-ops.h"
#include "mmu.h"
@@ -1298,8 +1299,10 @@ asmlinkage void __init xen_start_kernel(void)
/* Make sure ACS will be enabled */
pci_request_acs();
}
-
-
+#ifdef CONFIG_PCI
+ /* PCI BIOS service won't work from a PV guest. */
+ pci_probe &= ~PCI_PROBE_BIOS;
+#endif
xen_raw_console_write("about to get started...\n");
xen_setup_runstate_info(0);