diff options
Diffstat (limited to 'arch/x86/xen/enlighten.c')
| -rw-r--r-- | arch/x86/xen/enlighten.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c index 44ab12dc2a1..235c0f4d386 100644 --- 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> @@ -59,7 +60,6 @@ #include <asm/pgtable.h> #include <asm/tlbflush.h> #include <asm/reboot.h> -#include <asm/setup.h> #include <asm/stackprotector.h> #include <asm/hypervisor.h> @@ -237,6 +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()) @@ -1016,7 +1017,7 @@ static void xen_reboot(int reason) struct sched_shutdown r = { .reason = reason }; #ifdef CONFIG_SMP - smp_send_stop(); + stop_other_cpus(); #endif if (HYPERVISOR_sched_op(SCHEDOP_shutdown, &r)) @@ -1185,6 +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(); @@ -1223,6 +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(); |