Messages in this thread | | | Date | Thu, 22 Mar 2012 20:23:36 +0100 | From | Joerg Roedel <> | Subject | [git pull] IOMMU updates for Linux 3.4 |
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Hi Linus,
The following changes since commit c16fa4f2ad19908a47c63d8fa436a1178438c7e7:
Linux 3.3 (2012-03-18 16:15:34 -0700)
are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git next
or as a signed tag at: git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git iommu-updates-v3.4
Gerard Snitselaar (1): iommu/amd: Fix section mismatch
Hiroshi DOYU (2): ARM: IOMMU: Tegra20: Add iommu_ops for GART driver ARM: IOMMU: Tegra30: Add iommu_ops for SMMU driver
Joerg Roedel (7): iommu/amd: Split amd_iommu_init function iommu/amd: Fix double free of mem-region in error-path iommu/amd: Update git-tree in MAINTAINERS iommu/amd: Don't initialize IOMMUv2 resources when not required iommu/amd: Make sure IOMMU interrupts are re-enabled on resume iommu/amd: Move interrupt setup code into seperate function Merge branches 'iommu/fixes', 'arm/tegra' and 'x86/amd' into next
Lucas Stach (1): iommu/tegra-gart: fix spin_unlock in map failure path
Steffen Persvold (1): iommu/amd: Fix section warning for prealloc_protection_domains
MAINTAINERS | 2 +- arch/arm/mach-tegra/include/mach/smmu.h | 63 ++ drivers/iommu/Kconfig | 20 + drivers/iommu/Makefile | 2 + drivers/iommu/amd_iommu.c | 2 +- drivers/iommu/amd_iommu_init.c | 187 ++++-- drivers/iommu/amd_iommu_v2.c | 14 +- drivers/iommu/tegra-gart.c | 451 ++++++++++++++ drivers/iommu/tegra-smmu.c | 1034 +++++++++++++++++++++++++++++++ include/linux/amd-iommu.h | 2 +- 10 files changed, 1709 insertions(+), 68 deletions(-) create mode 100644 arch/arm/mach-tegra/include/mach/smmu.h create mode 100644 drivers/iommu/tegra-gart.c create mode 100644 drivers/iommu/tegra-smmu.c
The IOMMU updates for this round are not very large patch-wise. But they contain two new IOMMU drivers for the ARM Tegra 2 and 3 platforms. Besides that there are also a few patches for the AMD IOMMU which prepare the driver for adding intr-remapping support and a couple of fixes.
The top-commit of the next branch on my local machine is
7de473066f1512e52ea806e3c9698e5ea325b26c
Please pull.
Thanks,
Joerg
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