pci-dma.c - OpenGrok history log for /openbmc/linux/arch/ia64/kernel/pci-dma.c

Revision (<<< Hide revision tags) (Show revision tags >>>)	Date	Author	Comments
Revision tags: v6.6.67, v6.6.66, v6.6.65, v6.6.64, v6.6.63, v6.6.62, v6.6.61, v6.6.60, v6.6.59, v6.6.58, v6.6.57, v6.6.56, v6.6.55, v6.6.54, v6.6.53, v6.6.52, v6.6.51, v6.6.50, v6.6.49, v6.6.48, v6.6.47, v6.6.46, v6.6.45, v6.6.44, v6.6.43, v6.6.42, v6.6.41, v6.6.40, v6.6.39, v6.6.38, v6.6.37, v6.6.36, v6.6.35, v6.6.34, v6.6.33, v6.6.32, v6.6.31, v6.6.30, v6.6.29, v6.6.28, v6.6.27, v6.6.26, v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44, v6.1.43, v6.1.42, v6.1.41, v6.1.40, v6.1.39, v6.1.38, v6.1.37, v6.1.36, v6.4, v6.1.35, v6.1.34, v6.1.33, v6.1.32, v6.1.31, v6.1.30, v6.1.29, v6.1.28, v6.1.27, v6.1.26, v6.3, v6.1.25, v6.1.24, v6.1.23, v6.1.22, v6.1.21, v6.1.20, v6.1.19, v6.1.18, v6.1.17, v6.1.16, v6.1.15, v6.1.14, v6.1.13, v6.2, v6.1.12, v6.1.11, v6.1.10, v6.1.9, v6.1.8, v6.1.7, v6.1.6, v6.1.5, v6.0.19, v6.0.18, v6.1.4, v6.1.3, v6.0.17, v6.1.2, v6.0.16, v6.1.1, v6.0.15, v6.0.14, v6.0.13, v6.1, v6.0.12, v6.0.11, v6.0.10, v5.15.80, v6.0.9, v5.15.79, v6.0.8, v5.15.78, v6.0.7, v5.15.77, v5.15.76, v6.0.6, v6.0.5, v5.15.75, v6.0.4, v6.0.3, v6.0.2, v5.15.74, v5.15.73, v6.0.1, v5.15.72, v6.0, v5.15.71, v5.15.70, v5.15.69, v5.15.68, v5.15.67, v5.15.66, v5.15.65, v5.15.64, v5.15.63, v5.15.62, v5.15.61, v5.15.60, v5.15.59, v5.19, v5.15.58, v5.15.57, v5.15.56, v5.15.55, v5.15.54, v5.15.53, v5.15.52, v5.15.51, v5.15.50, v5.15.49, v5.15.48, v5.15.47, v5.15.46, v5.15.45, v5.15.44, v5.15.43, v5.15.42, v5.18, v5.15.41, v5.15.40, v5.15.39, v5.15.38, v5.15.37, v5.15.36, v5.15.35, v5.15.34, v5.15.33, v5.15.32, v5.15.31, v5.17, v5.15.30, v5.15.29, v5.15.28, v5.15.27, v5.15.26, v5.15.25, v5.15.24, v5.15.23, v5.15.22, v5.15.21, v5.15.20, v5.15.19, v5.15.18, v5.15.17, v5.4.173, v5.15.16, v5.15.15, v5.16, v5.15.10, v5.15.9, v5.15.8, v5.15.7, v5.15.6, v5.15.5, v5.15.4, v5.15.3, v5.15.2, v5.15.1, v5.15, v5.14.14, v5.14.13, v5.14.12, v5.14.11, v5.14.10, v5.14.9, v5.14.8, v5.14.7, v5.14.6, v5.10.67, v5.10.66, v5.14.5, v5.14.4, v5.10.65, v5.14.3, v5.10.64, v5.14.2, v5.10.63, v5.14.1, v5.10.62, v5.14, v5.10.61, v5.10.60, v5.10.53, v5.10.52, v5.10.51, v5.10.50, v5.10.49, v5.13, v5.10.46, v5.10.43, v5.10.42, v5.10.41, v5.10.40, v5.10.39, v5.4.119, v5.10.36, v5.10.35, v5.10.34, v5.4.116, v5.10.33, v5.12, v5.10.32, v5.10.31, v5.10.30, v5.10.27, v5.10.26, v5.10.25, v5.10.24, v5.10.23, v5.10.22, v5.10.21, v5.10.20, v5.10.19, v5.4.101, v5.10.18, v5.10.17, v5.11, v5.10.16, v5.10.15, v5.10.14, v5.10, v5.8.17, v5.8.16, v5.8.15, v5.9, v5.8.14, v5.8.13, v5.8.12, v5.8.11, v5.8.10, v5.8.9, v5.8.8, v5.8.7, v5.8.6, v5.4.62, v5.8.5, v5.8.4, v5.4.61, v5.8.3, v5.4.60, v5.8.2, v5.4.59, v5.8.1, v5.4.58, v5.4.57, v5.4.56, v5.8, v5.7.12, v5.4.55, v5.7.11, v5.4.54, v5.7.10, v5.4.53, v5.4.52, v5.7.9, v5.7.8, v5.4.51, v5.4.50, v5.7.7, v5.4.49, v5.7.6, v5.7.5, v5.4.48, v5.7.4, v5.7.3, v5.4.47, v5.4.46, v5.7.2, v5.4.45, v5.7.1, v5.4.44, v5.7, v5.4.43, v5.4.42, v5.4.41, v5.4.40, v5.4.39, v5.4.38, v5.4.37, v5.4.36, v5.4.35, v5.4.34, v5.4.33, v5.4.32, v5.4.31, v5.4.30, v5.4.29, v5.6, v5.4.28, v5.4.27, v5.4.26, v5.4.25, v5.4.24, v5.4.23, v5.4.22, v5.4.21, v5.4.20, v5.4.19, v5.4.18, v5.4.17, v5.4.16, v5.5, v5.4.15, v5.4.14, v5.4.13, v5.4.12, v5.4.11, v5.4.10, v5.4.9, v5.4.8, v5.4.7, v5.4.6, v5.4.5, v5.4.4, v5.4.3, v5.3.15, v5.4.2, v5.4.1, v5.3.14
# 976e3645	25-Nov-2019	Dmitry Torokhov <dmitry.torokhov@gmail.com>	Merge branch 'next' into for-linus Prepare input updates for 5.5 merge window.
Revision tags: v5.4, v5.3.13, v5.3.12
# 9f4813b5	19-Nov-2019	Ingo Molnar <mingo@kernel.org>	Merge tag 'v5.4-rc8' into WIP.x86/mm, to pick up fixes Signed-off-by: Ingo Molnar <mingo@kernel.org>
# ac94be49	15-Nov-2019	Thomas Gleixner <tglx@linutronix.de>	Merge branch 'linus' into x86/hyperv Pick up upstream fixes to avoid conflicts.
Revision tags: v5.3.11, v5.3.10, v5.3.9, v5.3.8
# 728d90bd	27-Oct-2019	Dmitry Torokhov <dmitry.torokhov@gmail.com>	Merge tag 'v5.4-rc5' into next Sync up with mainline.
# 112d6212	18-Oct-2019	Mark Brown <broonie@kernel.org>	Merge tag 'v5.4-rc3' into spi-5.4 Linux 5.4-rc3
Revision tags: v5.3.7
# fa41d6ee	15-Oct-2019	Joonas Lahtinen <joonas.lahtinen@linux.intel.com>	Merge drm/drm-next into drm-intel-next-queued Backmerging to pull in HDR DP code: https://lists.freedesktop.org/archives/dri-devel/2019-September/236453.html Signed-off-by: Joonas Lahtinen <joonas Merge drm/drm-next into drm-intel-next-queued Backmerging to pull in HDR DP code: https://lists.freedesktop.org/archives/dri-devel/2019-September/236453.html Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> show more ...
Revision tags: v5.3.6, v5.3.5, v5.3.4, v5.3.3
# 1913c7f3	04-Oct-2019	Tony Lindgren <tony@atomide.com>	Merge tag 'fix-missing-panels' into fixes
# 4092de1b	03-Oct-2019	Maxime Ripard <mripard@kernel.org>	Merge drm/drm-next into drm-misc-next We haven't done any backmerge for a while due to the merge window, and it starts to become an issue for komeda. Let's bring 5.4-rc1 in. Signed-off-by: Maxime R Merge drm/drm-next into drm-misc-next We haven't done any backmerge for a while due to the merge window, and it starts to become an issue for komeda. Let's bring 5.4-rc1 in. Signed-off-by: Maxime Ripard <mripard@kernel.org> show more ...
# 77fdaa09	03-Oct-2019	Maxime Ripard <mripard@kernel.org>	Merge drm/drm-fixes into drm-misc-fixes We haven't backmerged for a while, let's start the -rc period by pulling rc1. Signed-off-by: Maxime Ripard <mripard@kernel.org>
Revision tags: v5.3.2, v5.3.1
# 76f0f227	16-Sep-2019	Linus Torvalds <torvalds@linux-foundation.org>	Merge tag 'please-pull-ia64_for_5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux Pull ia64 updates from Tony Luck: "The big change here is removal of support for SGI Altix" * tag ' Merge tag 'please-pull-ia64_for_5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux Pull ia64 updates from Tony Luck: "The big change here is removal of support for SGI Altix" * tag 'please-pull-ia64_for_5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux: (33 commits) genirq: remove the is_affinity_mask_valid hook ia64: remove CONFIG_SWIOTLB ifdefs ia64: remove support for machvecs ia64: move the screen_info setup to common code ia64: move the ROOT_DEV setup to common code ia64: rework iommu probing ia64: remove the unused sn_coherency_id symbol ia64: remove the SGI UV simulator support ia64: remove the zx1 swiotlb machvec ia64: remove CONFIG_ACPI ifdefs ia64: remove CONFIG_PCI ifdefs ia64: remove the hpsim platform ia64: remove now unused machvec indirections ia64: remove support for the SGI SN2 platform drivers: remove the SGI SN2 IOC4 base support drivers: remove the SGI SN2 IOC3 base support qla2xxx: remove SGI SN2 support qla1280: remove SGI SN2 support misc/sgi-xp: remove SGI SN2 support char/mspec: remove SGI SN2 support ... show more ...
# 52a55252	16-Sep-2019	Linus Torvalds <torvalds@linux-foundation.org>	Merge tag 'iommu-updates-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu Pull iommu updates from Joerg Roedel: - batched unmap support for the IOMMU-API - support for unlocked Merge tag 'iommu-updates-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu Pull iommu updates from Joerg Roedel: - batched unmap support for the IOMMU-API - support for unlocked command queueing in the ARM-SMMU driver - rework the ATS support in the ARM-SMMU driver - more refactoring in the ARM-SMMU driver to support hardware implemention specific quirks and errata - bounce buffering DMA-API implementatation in the Intel VT-d driver for untrusted devices (like Thunderbolt devices) - fixes for runtime PM support in the OMAP iommu driver - MT8183 IOMMU support in the Mediatek IOMMU driver - rework of the way the IOMMU core sets the default domain type for groups. Changing the default domain type on x86 does not require two kernel parameters anymore. - more smaller fixes and cleanups * tag 'iommu-updates-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (113 commits) iommu/vt-d: Declare Broadwell igfx dmar support snafu iommu/vt-d: Add Scalable Mode fault information iommu/vt-d: Use bounce buffer for untrusted devices iommu/vt-d: Add trace events for device dma map/unmap iommu/vt-d: Don't switch off swiotlb if bounce page is used iommu/vt-d: Check whether device requires bounce buffer swiotlb: Split size parameter to map/unmap APIs iommu/omap: Mark pm functions __maybe_unused iommu/ipmmu-vmsa: Disable cache snoop transactions on R-Car Gen3 iommu/ipmmu-vmsa: Move IMTTBCR_SL0_TWOBIT_* to restore sort order iommu: Don't use sme_active() in generic code iommu/arm-smmu-v3: Fix build error without CONFIG_PCI_ATS iommu/qcom: Use struct_size() helper iommu: Remove wrong default domain comments iommu/dma: Fix for dereferencing before null checking iommu/mediatek: Clean up struct mtk_smi_iommu memory: mtk-smi: Get rid of need_larbid iommu/mediatek: Fix VLD_PA_RNG register backup when suspend memory: mtk-smi: Add bus_sel for mt8183 memory: mtk-smi: Invoke pm runtime_callback to enable clocks ... show more ...
Revision tags: v5.3
# e95adb9a	11-Sep-2019	Joerg Roedel <jroedel@suse.de>	Merge branches 'arm/omap', 'arm/exynos', 'arm/smmu', 'arm/mediatek', 'arm/qcom', 'arm/renesas', 'x86/amd', 'x86/vt-d' and 'core' into next
Revision tags: v5.2.14, v5.3-rc8, v5.2.13, v5.2.12, v5.2.11, v5.2.10
# 74bc0f6b	19-Aug-2019	Joerg Roedel <jroedel@suse.de>	ia64: Get rid of iommu_pass_through This variable has no users anymore so it can be removed. Signed-off-by: Joerg Roedel <jroedel@suse.de>
Revision tags: v5.2.9
# df41017e	13-Aug-2019	Christoph Hellwig <hch@lst.de>	ia64: remove support for machvecs The only thing remaining of the machvecs is a few checks if we are running on an SGI UV system. Replace those with the existing is_uv_system() check that has been ia64: remove support for machvecs The only thing remaining of the machvecs is a few checks if we are running on an SGI UV system. Replace those with the existing is_uv_system() check that has been rewritten to simply check the OEM ID directly. That leaves us with a generic kernel that is as fast as the previous DIG/ZX1/UV kernels, but can support all hardware. Support for UV and the HP SBA IOMMU is now optional based on new config options. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lkml.kernel.org/r/20190813072514.23299-27-hch@lst.de Signed-off-by: Tony Luck <tony.luck@intel.com> show more ...
# 974f83ec	13-Aug-2019	Christoph Hellwig <hch@lst.de>	ia64: rework iommu probing ia64 currently organizes the iommu probing along machves, which isn't very helpful. Instead just try to probe for Intel IOMMUs in mem_init as they are properly described ia64: rework iommu probing ia64 currently organizes the iommu probing along machves, which isn't very helpful. Instead just try to probe for Intel IOMMUs in mem_init as they are properly described in ACPI and if none was found initialize the swiotlb buffer. The HP SBA handling is then only done delayed when the actual hardware is probed. Only in the case that we actually found usable IOMMUs we then set up the DMA ops and free the not needed swiotlb buffer. This scheme gets rid of the need for the dma_init machvec operation, and the dig_vtd machvec. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lkml.kernel.org/r/20190813072514.23299-24-hch@lst.de Signed-off-by: Tony Luck <tony.luck@intel.com> show more ...
Revision tags: v5.2.8, v5.2.7, v5.2.6, v5.2.5, v5.2.4, v5.2.3, v5.2.2, v5.2.1, v5.2, v5.1.16, v5.1.15, v5.1.14, v5.1.13, v5.1.12, v5.1.11, v5.1.10, v5.1.9, v5.1.8, v5.1.7, v5.1.6, v5.1.5, v5.1.4, v5.1.3, v5.1.2, v5.1.1, v5.0.14, v5.1, v5.0.13, v5.0.12, v5.0.11, v5.0.10, v5.0.9, v5.0.8, v5.0.7, v5.0.6, v5.0.5, v5.0.4, v5.0.3, v4.19.29, v5.0.2, v4.19.28, v5.0.1, v4.19.27, v5.0, v4.19.26, v4.19.25, v4.19.24, v4.19.23, v4.19.22, v4.19.21, v4.19.20, v4.19.19, v4.19.18, v4.19.17, v4.19.16
# 3eb66e91	14-Jan-2019	Dmitry Torokhov <dmitry.torokhov@gmail.com>	Merge tag 'v4.20' into for-linus Sync with mainline to get linux/overflow.h among other things.
# 4116941b	14-Jan-2019	Dmitry Torokhov <dmitry.torokhov@gmail.com>	Merge tag 'v4.20' into next Merge with mainline to bring in the new APIs.
Revision tags: v4.19.15, v4.19.14, v4.19.13, v4.19.12
# 31d1b771	20-Dec-2018	Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>	Merge tag 'v4.20-rc7' of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into fbdev-for-next Linux 4.20-rc7 Sync with upstream (which now contains fbdev-v4.20 changes) to prepare a b Merge tag 'v4.20-rc7' of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into fbdev-for-next Linux 4.20-rc7 Sync with upstream (which now contains fbdev-v4.20 changes) to prepare a base for fbdev-v4.21 changes. show more ...
Revision tags: v4.19.11, v4.19.10, v4.19.9, v4.19.8, v4.19.7, v4.19.6, v4.19.5, v4.19.4, v4.18.20, v4.19.3
# 2ac5e38e	20-Nov-2018	Jani Nikula <jani.nikula@intel.com>	Merge drm/drm-next into drm-intel-next-queued Pull in v4.20-rc3 via drm-next. Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Revision tags: v4.18.19, v4.19.2
# 0ea0397a	13-Nov-2018	Maarten Lankhorst <maarten.lankhorst@linux.intel.com>	Merge remote-tracking branch 'drm/drm-next' into drm-misc-next drm-next is forwarded to v4.20-rc1, and we need this to make a patch series apply. Signed-off-by: Maarten Lankhorst <maarten.lankhorst Merge remote-tracking branch 'drm/drm-next' into drm-misc-next drm-next is forwarded to v4.20-rc1, and we need this to make a patch series apply. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> show more ...
# 26b76320	12-Nov-2018	James Morris <james.morris@microsoft.com>	Merge tag 'v4.20-rc2' into next-general Sync to Linux 4.20-rc2 for downstream developers.
Revision tags: v4.18.18
# 07fa3fa2	08-Nov-2018	Tony Lindgren <tony@atomide.com>	Merge tag 'v4.20-rc1' into omap-for-v4.21/dt-ti-sysc Linux 4.20-rc1
# 91e43395	08-Nov-2018	Tony Lindgren <tony@atomide.com>	Merge branch 'fixes-dts' into omap-for-v4.20/fixes
Revision tags: v4.18.17, v4.19.1
# 70408a99	23-Oct-2018	Linus Torvalds <torvalds@linux-foundation.org>	Merge tag 'please-pull-next' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux Pull ia64 updates from Tony Luck: "Miscellaneous ia64 fixes from Christoph" * tag 'please-pull-next' of git Merge tag 'please-pull-next' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux Pull ia64 updates from Tony Luck: "Miscellaneous ia64 fixes from Christoph" * tag 'please-pull-next' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux: intel-iommu: mark intel_dma_ops static ia64: remove machvec_dma_sync_{single,sg} ia64/sn2: remove no-ops dma sync methods ia64: remove the unused iommu_dma_init function ia64: remove the unused pci_iommu_shutdown function ia64: remove the unused bad_dma_address symbol ia64: remove iommu_dma_supported ia64: remove the dead iommu_sac_force variable ia64: remove the kern_mem_attribute export show more ...
Revision tags: v4.19, v4.18.16, v4.18.15, v4.18.14, v4.18.13, v4.18.12, v4.18.11, v4.18.10, v4.18.9
# 02b4da5f	17-Sep-2018	Christoph Hellwig <hch@lst.de>	intel-iommu: mark intel_dma_ops static ia64 currently explicitly assigns it to dma_ops, but that same work is already done by intel_iommu_init a little later, so we can remove the duplicate assignme intel-iommu: mark intel_dma_ops static ia64 currently explicitly assigns it to dma_ops, but that same work is already done by intel_iommu_init a little later, so we can remove the duplicate assignment and mark the variable static. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Tony Luck <tony.luck@intel.com> show more ...
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