Merge branch 'stable/xen-pcifront-0.8.2' of git://git.kernel.org/pub/scm/linux/kernel...

[pandora-kernel.git] / arch / x86 / xen / enlighten.c

diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
index 70ddeae..235c0f4 100644 (file)
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -46,6 +46,7 @@
 #include <asm/paravirt.h>
 #include <asm/apic.h>
 #include <asm/page.h>
+#include <asm/xen/pci.h>
 #include <asm/xen/hypercall.h>
 #include <asm/xen/hypervisor.h>
 #include <asm/fixmap.h>
@@ -236,6 +237,7 @@ static __init void xen_init_cpuid_mask(void)
        cpuid_leaf1_edx_mask =
                ~((1 << X86_FEATURE_MCE)  |  /* disable MCE */
                  (1 << X86_FEATURE_MCA)  |  /* disable MCA */
+                 (1 << X86_FEATURE_MTRR) |  /* disable MTRR */
                  (1 << X86_FEATURE_ACC));   /* thermal monitoring */
 
        if (!xen_initial_domain())
@@ -1184,6 +1186,7 @@ asmlinkage void __init xen_start_kernel(void)
 
        xen_raw_console_write("mapping kernel into physical memory\n");
        pgd = xen_setup_kernel_pagetable(pgd, xen_start_info->nr_pages);
+       xen_ident_map_ISA();
 
        /* Allocate and initialize top and mid mfn levels for p2m structure */
        xen_build_mfn_list_list();
@@ -1222,6 +1225,8 @@ asmlinkage void __init xen_start_kernel(void)
                add_preferred_console("xenboot", 0, NULL);
                add_preferred_console("tty", 0, NULL);
                add_preferred_console("hvc", 0, NULL);
+               if (pci_xen)
+                       x86_init.pci.arch_init = pci_xen_init;
        } else {
                /* Make sure ACS will be enabled */
                pci_request_acs();