4 files changed, 7 insertions, 2 deletions

diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c
index da99ffcdfde..1bb5c6cee3e 100644
--- a/arch/x86/kernel/apic/io_apic.c
+++ b/arch/x86/kernel/apic/io_apic.c
@@ -3468,6 +3468,10 @@ int arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type)
         struct intel_iommu *iommu = NULL;
         int index = 0;
 
+        /* x86 doesn't support multiple MSI yet */
+        if (type == PCI_CAP_ID_MSI && nvec > 1)
+                return 1;
+
         irq_want = nr_irqs_gsi;
         sub_handle = 0;
         list_for_each_entry(msidesc, &dev->msi_list, list) {
diff --git a/arch/x86/kernel/asm-offsets_32.c b/arch/x86/kernel/asm-offsets_32.c
index fbf2f33e308..5a6aa1c1162 100644
--- a/arch/x86/kernel/asm-offsets_32.c
+++ b/arch/x86/kernel/asm-offsets_32.c
@@ -18,6 +18,7 @@
 #include <asm/thread_info.h>
 #include <asm/bootparam.h>
 #include <asm/elf.h>
+#include <asm/suspend.h>
 
 #include <xen/interface/xen.h>
 
diff --git a/arch/x86/kernel/asm-offsets_64.c b/arch/x86/kernel/asm-offsets_64.c
index 8793ab33e2c..e72f062fb4b 100644
--- a/arch/x86/kernel/asm-offsets_64.c
+++ b/arch/x86/kernel/asm-offsets_64.c
@@ -16,6 +16,7 @@
 #include <asm/thread_info.h>
 #include <asm/ia32.h>
 #include <asm/bootparam.h>
+#include <asm/suspend.h>
 
 #include <xen/interface/xen.h>
 
diff --git a/arch/x86/kernel/pci-dma.c b/arch/x86/kernel/pci-dma.c
index c7c4776ff63..90f5b9ef5de 100644
--- a/arch/x86/kernel/pci-dma.c
+++ b/arch/x86/kernel/pci-dma.c
@@ -300,8 +300,7 @@ fs_initcall(pci_iommu_init);
 static __devinit void via_no_dac(struct pci_dev *dev)
 {
         if ((dev->class >> 8) == PCI_CLASS_BRIDGE_PCI && forbid_dac == 0) {
-                printk(KERN_INFO
-                        "PCI: VIA PCI bridge detected. Disabling DAC.\n");
+                dev_info(&dev->dev, "disabling DAC on VIA PCI bridge\n");
                 forbid_dac = 1;
         }
 }