From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joerg Roedel Subject: [git pull] IOMMU Updates for v3.10 Date: Mon, 6 May 2013 10:51:21 +0200 Message-ID: <20130506085120.GA2973@8bytes.org> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============3523456251781072137==" Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: Linus Torvalds Cc: iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: iommu@lists.linux-foundation.org --===============3523456251781072137== Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="3MwIy2ne0vdjdPXF" Content-Disposition: inline --3MwIy2ne0vdjdPXF Content-Type: text/plain; charset=us-ascii Content-Disposition: inline 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) ---------------------------------------------------------------- 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 --3MwIy2ne0vdjdPXF Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAEBAgAGBQJRh28IAAoJECvwRC2XARrjD9cP/AzFh5128wZGVYDAr4AVBKGt PAmvQmd+QKZt/TDvuYPh5QOXdqF48R/cPCevAvNK5sn33xc8Ac4YvFqkAqAFmW26 ZpBwLsKjiMsJiHO17mvHzFPB+7dGhupoIwsChS5mcukrzbFreUmFQF7RR70eu5QI ZaZlTkf06iKxxj4i+xkUcfIDEwMkqyd5QR+ij9Zo6kDP7jiahxz6yHjs8DKJTQLZ V+7oAKlaIAaF5KU2pH5g7iXmSKtIL/Jpn5a7XGJfQD68gSCftzs3xV3qaFwC29/k eXBZEzEOmUie4LyldQs0Da7BTDy4JDNhL4KF7Cg2607dcPsPJtSgBHYNqM5Rz9o/ L+4LSR/+TefizpudM6jk7ImDn8KenU+Mg8XXbzQyPAZ0beTcI0pxwC5GqCN+4I25 pjlLgMq/Vf3rf9DY6EOdc2ouTszYn1xQZPxTOVMDmBz2Bub41+ga1D0B9eJj/OfN 7I+opPupNpiV+PaUanLpTLE/rwebKc0h8NiwERgmndTmDha16k30wi9mYu/AT4MS MoZJBWzhO63pdjRTCH/hAwtQJev2LOMHIDR7vOvmMR+vOZvzlSCvWghqWv2AGE+l XEZvVGnSdOV38W5VogflIfAPmcV8MZPDVm16+3ROM0o1D+6Su+CXaWNBQUIKBgK+ I5TMcS8GI6IyuZFakiTG =98Wk -----END PGP SIGNATURE----- --3MwIy2ne0vdjdPXF-- --===============3523456251781072137== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline --===============3523456251781072137==--