Messages in this thread | | | Date | Mon, 6 May 2013 10:51:21 +0200 | From | Joerg Roedel <> | Subject | [git pull] IOMMU Updates for v3.10 |
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Hi Linus,
The following changes since commit c1be5a5b1b355d40e6cf79cc979eb66dafa24ad1:
Linux 3.9 (2013-04-28 17:36:01 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git tags/iommu-updates-v3.10
for you to fetch changes up to 0c4513be3d01a854867446ee793748409cc0ebdf:
Merge branches 'iommu/fixes', 'x86/vt-d', 'x86/amd', 'ppc/pamu', 'core' and 'arm/tegra' into next (2013-05-02 12:10:19 +0200)
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IOMMU Updates for Linux v3.10
The updates are mostly about the x86 IOMMUs this time. Exceptions are the groundwork for the PAMU IOMMU from Freescale (for a PPC platform) and an extension to the IOMMU group interface. On the x86 side this includes a workaround for VT-d to disable interrupt remapping on broken chipsets. On the AMD-Vi side the most important new feature is a kernel command-line interface to override broken information in IVRS ACPI tables and get interrupt remapping working this way. Besides that there are small fixes all over the place.
---------------------------------------------------------------- Alexey Kardashevskiy (1): iommu: Add a function to find an iommu group by id
Joerg Roedel (12): iommu/amd: Remove map_sg_no_iommu() iommu/amd: Use AMD specific data structure for irq remapping iommu/amd: Properly initialize irq-table lock iommu: Fix compile warnings with forward declarations iommu/amd: Move add_special_device() to __init iommu/amd: Extend IVRS special device data structure iommu/amd: Add early maps for ioapic and hpet iommu/amd: Add ioapic and hpet ivrs override iommu/amd: Don't report firmware bugs with cmd-line ivrs overrides iommu/amd: Document ivrs_ioapic and ivrs_hpet parameters iommu/amd: Workaround for ERBT1312 Merge branches 'iommu/fixes', 'x86/vt-d', 'x86/amd', 'ppc/pamu', 'core' and 'arm/tegra' into next
Li, Zhen-Hua (1): iommu/vt-d: dmar_fault should only clear PPF/PFO field.
Linn Crosetto (1): iommu/vt-d: Remove warning for HPET scope type
Neil Horman (1): iommu/vt-d: add quirk for broken interrupt remapping on 55XX chipsets
Suravee Suthikulpanit (2): iommu/amd: Re-enable IOMMU event log interrupt after handling. iommu/AMD: Per-thread IOMMU Interrupt Handling
Takao Indoh (1): iommu/vt-d: Disable translation if already enabled
Varun Sethi (4): iommu/fsl: Make iova dma_addr_t in the iommu_iova_to_phys API. iommu/fsl: Add the window permission flag as a parameter to iommu_window_enable API. iommu: Move swap_pci_ref function to drivers/iommu/pci.h. iommu/tegra: Fix printk formats for dma_addr_t
Wang YanQing (1): iommu: Include linux/err.h
Wei Yongjun (1): iommu/amd: fix error return code in early_amd_iommu_init()
Documentation/kernel-parameters.txt | 14 ++++ arch/x86/include/asm/irq_remapping.h | 9 ++ arch/x86/kernel/early-quirks.c | 20 +++++ drivers/iommu/amd_iommu.c | 145 ++++++++++++++------------------ drivers/iommu/amd_iommu_init.c | 154 ++++++++++++++++++++++++++++++---- drivers/iommu/amd_iommu_types.h | 2 + drivers/iommu/dmar.c | 26 ++++-- drivers/iommu/exynos-iommu.c | 2 +- drivers/iommu/intel-iommu.c | 24 ++++-- drivers/iommu/intel_irq_remapping.c | 10 +++ drivers/iommu/iommu.c | 37 +++++++- drivers/iommu/irq_remapping.c | 6 ++ drivers/iommu/irq_remapping.h | 2 + drivers/iommu/msm_iommu.c | 2 +- drivers/iommu/omap-iommu.c | 2 +- drivers/iommu/pci.h | 29 +++++++ drivers/iommu/shmobile-iommu.c | 2 +- drivers/iommu/tegra-gart.c | 5 +- drivers/iommu/tegra-smmu.c | 5 +- include/linux/iommu.h | 18 ++-- 20 files changed, 382 insertions(+), 132 deletions(-) create mode 100644 drivers/iommu/pci.h
Please pull.
Thanks,
Joerg
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