Merge tag 'stable/for-linus-3.5-rc0-tag' of git://git.kernel.org/pub/scm/linux/kernel...

[karo-tx-linux.git] / arch / x86 / xen / enlighten.c

diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
index c0f5facdb10cd83764b22a52537278a9eb7bfd62..75f33b2a59336a865d7f8abf1dada19763696b70 100644 (file)
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -42,6 +42,7 @@
 #include <xen/page.h>
 #include <xen/hvm.h>
 #include <xen/hvc-console.h>
+#include <xen/acpi.h>
 
 #include <asm/paravirt.h>
 #include <asm/apic.h>
@@ -75,6 +76,7 @@
 
 #include "xen-ops.h"
 #include "mmu.h"
+#include "smp.h"
 #include "multicalls.h"
 
 EXPORT_SYMBOL_GPL(hypercall_page);
@@ -883,6 +885,14 @@ static void set_xen_basic_apic_ops(void)
        apic->safe_wait_icr_idle = xen_safe_apic_wait_icr_idle;
        apic->set_apic_id = xen_set_apic_id;
        apic->get_apic_id = xen_get_apic_id;
+
+#ifdef CONFIG_SMP
+       apic->send_IPI_allbutself = xen_send_IPI_allbutself;
+       apic->send_IPI_mask_allbutself = xen_send_IPI_mask_allbutself;
+       apic->send_IPI_mask = xen_send_IPI_mask;
+       apic->send_IPI_all = xen_send_IPI_all;
+       apic->send_IPI_self = xen_send_IPI_self;
+#endif
 }
 
 #endif
@@ -1340,7 +1350,6 @@ 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();
@@ -1400,6 +1409,8 @@ asmlinkage void __init xen_start_kernel(void)
 
                /* Make sure ACS will be enabled */
                pci_request_acs();
+
+               xen_acpi_sleep_register();
        }
 #ifdef CONFIG_PCI
        /* PCI BIOS service won't work from a PV guest. */