Subject: linux-next: manual merge of the pci tree with Linus' tree

From: Stephen Rothwell <[email-masked]>
Date: Mon, 7 Dec 2009 11:25:57 +1100

Hi Jesse,

Today's linux-next merge of the pci tree got a conflict in
drivers/pci/dmar.c between commit
75f1cdf1dda92cae037ec848ae63690d91913eac ("x86: Handle HW IOMMU
initialization failure gracefully") from Linus' tree and commit
5d990b627537e59a3a2f039ff588a4750e9c1a6a ("PCI: add pci_request_acs")
from the pci tree.

Just context changes.  I fxied it up (see below) and can carry the fix
for a while.
-- 
Cheers,
Stephen Rothwell                    [email-masked]

diff --cc drivers/pci/dmar.c
index 416f6ac,0e98f6b..0000000
--- a/drivers/pci/dmar.c
+++ b/drivers/pci/dmar.c
@@@ -645,13 -613,13 +645,16 @@@ void __init detect_intel_iommu(void
  			       "x2apic and Intr-remapping.\n");
  #endif
  #ifdef CONFIG_DMAR
- 		if (ret && !no_iommu && !iommu_detected && !dmar_disabled)
 -		if (ret && !no_iommu && !iommu_detected && !swiotlb &&
 -		    !dmar_disabled) {
++		if (ret && !no_iommu && !iommu_detected && !dmar_disabled) {
  			iommu_detected = 1;
+ 			/* Make sure ACS will be enabled */
+ 			pci_request_acs();
+ 		}
  #endif
 +#ifdef CONFIG_X86
 +		if (ret)
 +			x86_init.iommu.iommu_init = intel_iommu_init;
 +#endif
  	}
  	early_acpi_os_unmap_memory(dmar_tbl, dmar_tbl_size);
  	dmar_tbl = NULL;