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Merge tag 'iommu-updates-v3.12' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

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Pull IOMMU Updates from Joerg Roedel:
 "This round the updates contain:

   - A new driver for the Freescale PAMU IOMMU from Varun Sethi.

     This driver has cooked for a while and required changes to the
     IOMMU-API and infrastructure that were already merged before.

   - Updates for the ARM-SMMU driver from Will Deacon

   - Various fixes, the most important one is probably a fix from Alex
     Williamson for a memory leak in the VT-d page-table freeing code

  In summary not all that much.  The biggest part in the diffstat is the
  new PAMU driver"

* tag 'iommu-updates-v3.12' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
  intel-iommu: Fix leaks in pagetable freeing
  iommu/amd: Fix resource leak in iommu_init_device()
  iommu/amd: Clean up unnecessary MSI/MSI-X capability find
  iommu/arm-smmu: Simplify VMID and ASID allocation
  iommu/arm-smmu: Don't use VMIDs for stage-1 translations
  iommu/arm-smmu: Tighten up global fault reporting
  iommu/arm-smmu: Remove broken big-endian check
  iommu/fsl: Remove unnecessary 'fsl-pamu' prefixes
  iommu/fsl: Fix whitespace problems noticed by git-am
  iommu/fsl: Freescale PAMU driver and iommu implementation.
  iommu/fsl: Add additional iommu attributes required by the PAMU driver.
  powerpc: Add iommu domain pointer to device archdata
  iommu/exynos: Remove dead code (set_prefbuf)
This commit is contained in:
Linus Torvalds
2013-09-12 11:29:26 -07:00
parent d5adf7e2db d6a60fc1a8
commit e5d0c87439
15 changed files with 3145 additions and 120 deletions
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5
arch/powerpc/sysdev/fsl_pci.h
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@@ -16,6 +16,11 @@
struct platform_device;
/* FSL PCI controller BRR1 register */
#define PCI_FSL_BRR1 0xbf8
#define PCI_FSL_BRR1_VER 0xffff
#define PCIE_LTSSM 0x0404 /* PCIE Link Training and Status */
#define PCIE_LTSSM_L0 0x16 /* L0 state */
#define PCIE_IP_REV_2_2 0x02080202 /* PCIE IP block version Rev2.2 */