Changes in sysfs-devices-vfio-dev

4f2c0a4acffbec01079c28f839422e64ddeff004 - Merge branch 'main' into zstd-linus

Wed, 14 Dec 2022 01:21:55 +0100

Merge branch 'main' into zstd-linus List of files: /linux/Documentation/ABI/testing/sysfs-devices-vfio-dev

cfd1f6c16f7deadfe5269a76c1516405c4466481 - Merge branch 'for-6.2/apple' into for-linus

Tue, 13 Dec 2022 14:27:16 +0100

Merge branch 'for-6.2/apple' into for-linus- new quirks for select Apple keyboards (Kerem Karabay, Aditya Garg) List of files: /linux/Documentation/ABI/testing/sysfs-devices-vfio-dev

e291c116f60f3c1ca98090f0f8e7c77e658562fb - Merge branch 'next' into for-linus

Mon, 12 Dec 2022 19:47:03 +0100

Merge branch 'next' into for-linusPrepare input updates for 6.2 merge window. List of files: /linux/Documentation/ABI/testing/sysfs-devices-vfio-dev

6b2b0d839acaa84f05a77184370f793752e786e9 - Merge branch 'rework/console-list-lock' into for-linus

Thu, 08 Dec 2022 11:46:56 +0100

Merge branch 'rework/console-list-lock' into for-linus List of files: /linux/Documentation/ABI/testing/sysfs-devices-vfio-dev

29583dfcd2dd72c766422bd05c16f06c6b1fb356 - Merge drm/drm-next into drm-misc-next-fixes

Mon, 21 Nov 2022 09:03:13 +0100

Merge drm/drm-next into drm-misc-next-fixesBackmerging to update drm-misc-next-fixes for the final phaseof the release cycle.Signed-off-by: Thomas Zimmermann List of files: /linux/Documentation/ABI/testing/sysfs-devices-vfio-dev

002c6ca75289a4ac4f6738213dd2d258704886e4 - Merge drm/drm-next into drm-intel-next

Mon, 14 Nov 2022 20:32:34 +0100

Merge drm/drm-next into drm-intel-nextCatch up on 6.1-rc cycle in order to solve the intel_backlightconflict on linux-next.Signed-off-by: Rodrigo Vivi List of files: /linux/Documentation/ABI/testing/sysfs-devices-vfio-dev

d93618da6b6d453c6a9684a3460ffd51b9b4ef2e - Merge drm/drm-next into drm-intel-gt-next

Fri, 04 Nov 2022 10:11:30 +0100

Merge drm/drm-next into drm-intel-gt-nextNeeded to bring in v6.1-rc1 which contains commit f683b9d61319 ("i915: use the VMA iterator")which is needed for series https://patchwork.freedesktop.org/series/110083/ .Signed-off-by: Joonas Lahtinen List of files: /linux/Documentation/ABI/testing/sysfs-devices-vfio-dev

14e77332e74603efab8347c89d3cda447c3b97c9 - Merge branch 'main' into zstd-next

Sat, 22 Oct 2022 01:00:35 +0200

Merge branch 'main' into zstd-next List of files: /linux/Documentation/ABI/testing/sysfs-devices-vfio-dev

1aca5ce036e3499336d1a2ace3070f908381c055 - Merge drm/drm-fixes into drm-misc-fixes

Thu, 20 Oct 2022 09:09:00 +0200

Merge drm/drm-fixes into drm-misc-fixesBackmerging to get v6.1-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/Documentation/ABI/testing/sysfs-devices-vfio-dev

008f05a72d32dcc14038801649ec67af765fcc3c - ASoC: jz4752b: Capture fixes

Wed, 19 Oct 2022 17:37:01 +0200

ASoC: jz4752b: Capture fixesMerge series from Siarhei Volkau :The patchset fixes: - Line In path stays powered off during capturing or bypass to mixer. - incorrectly represented dB values in alsamixer, et al. - incorrect represented Capture input selector in alsamixer in Playback tab. - wrong control selected as Capture Master List of files: /linux/Documentation/ABI/testing/sysfs-devices-vfio-dev

a140a6a2d5ec0329ad05cd3532a91ad0ce58dceb - Merge drm/drm-next into drm-misc-next

Tue, 18 Oct 2022 15:00:03 +0200

Merge drm/drm-next into drm-misc-nextLet's kick-off this release cycle.Signed-off-by: Maxime Ripard List of files: /linux/Documentation/ABI/testing/sysfs-devices-vfio-dev

c29a017f9df34d190fbc7917d30dbefce7d9dc1f - Merge tag 'v6.1-rc1' into next

Mon, 17 Oct 2022 11:36:32 +0200

Merge tag 'v6.1-rc1' into nextMerge with mainline to bring in the latest changes to twl4030 driver. List of files: /linux/Documentation/ABI/testing/sysfs-devices-vfio-dev

8048b8358031ae742c1c8f16f196f6d8070bb09f - Merge branch 'master' into mm-hotfixes-stable

Mon, 17 Oct 2022 01:09:11 +0200

Merge branch 'master' into mm-hotfixes-stable List of files: /linux/Documentation/ABI/testing/sysfs-devices-vfio-dev

d3cf40513330752238ae585fdb0e46ec6baa588b - Merge tag 'vfio-v6.1-rc1' of https://github.com/awilliam/linux-vfio

Wed, 12 Oct 2022 23:46:48 +0200

Merge tag 'vfio-v6.1-rc1' of https://github.com/awilliam/linux-vfioPull VFIO updates from Alex Williamson: - Prune private items from vfio_pci_core.h to a new internal header, fix missed function rename, and refactor vfio-pci interrupt defines (Jason Gunthorpe) - Create consistent naming and handling of ioctls with a function per ioctl for vfio-pci and vfio group handling, use proper type args where available (Jason Gunthorpe) - Implement a set of low power device feature ioctls allowing userspace to make use of power states such as D3cold where supported (Abhishek Sahu) - Remove device counter on vfio groups, which had restricted the page pinning interface to singleton groups to account for limitations in the type1 IOMMU backend. Document usage as limited to emulated IOMMU devices, ie. traditional mdev devices where this restriction is consistent (Jason Gunthorpe) - Correct function prefix in hisi_acc driver incurred during previous refactoring (Shameer Kolothum) - Correct typo and remove redundant warning triggers in vfio-fsl driver (Christophe JAILLET) - Introduce device level DMA dirty tracking uAPI and implementation in the mlx5 variant driver (Yishai Hadas & Joao Martins) - Move much of the vfio_device life cycle management into vfio core, simplifying and avoiding duplication across drivers. This also facilitates adding a struct device to vfio_device which begins the introduction of device rather than group level user support and fills a gap allowing userspace identify devices as vfio capable without implicit knowledge of the driver (Kevin Tian & Yi Liu) - Split vfio container handling to a separate file, creating a more well defined API between the core and container code, masking IOMMU backend implementation from the core, allowing for an easier future transition to an iommufd based implementation of the same (Jason Gunthorpe) - Attempt to resolve race accessing the iommu_group for a device between vfio releasing DMA ownership and removal of the device from the IOMMU driver. Follow-up with support to allow vfio_group to exist with NULL iommu_group pointer to support existing userspace use cases of holding the group file open (Jason Gunthorpe) - Fix error code and hi/lo register manipulation issues in the hisi_acc variant driver, along with various code cleanups (Longfang Liu) - Fix a prior regression in GVT-g group teardown, resulting in unreleased resources (Jason Gunthorpe) - A significant cleanup and simplification of the mdev interface, consolidating much of the open coded per driver sysfs interface support into the mdev core (Christoph Hellwig) - Simplification of tracking and locking around vfio_groups that fall out from previous refactoring (Jason Gunthorpe) - Replace trivial open coded f_ops tests with new helper (Alex Williamson)* tag 'vfio-v6.1-rc1' of https://github.com/awilliam/linux-vfio: (77 commits) vfio: More vfio_file_is_group() use cases vfio: Make the group FD disassociate from the iommu_group vfio: Hold a reference to the iommu_group in kvm for SPAPR vfio: Add vfio_file_is_group() vfio: Change vfio_group->group_rwsem to a mutex vfio: Remove the vfio_group->users and users_comp vfio/mdev: add mdev available instance checking to the core vfio/mdev: consolidate all the description sysfs into the core code vfio/mdev: consolidate all the available_instance sysfs into the core code vfio/mdev: consolidate all the name sysfs into the core code vfio/mdev: consolidate all the device_api sysfs into the core code vfio/mdev: remove mtype_get_parent_dev vfio/mdev: remove mdev_parent_dev vfio/mdev: unexport mdev_bus_type vfio/mdev: remove mdev_from_dev vfio/mdev: simplify mdev_type handling vfio/mdev: embedd struct mdev_parent in the parent data structure vfio/mdev: make mdev.h standalone includable drm/i915/gvt: simplify vgpu configuration management drm/i915/gvt: fix a memory leak in intel_gvt_init_vgpu_types ... List of files: /linux/Documentation/ABI/testing/sysfs-devices-vfio-dev

3c28a76124b25882411f005924be73795b6ef078 - vfio: Add struct device to vfio_device

Wed, 21 Sep 2022 12:44:01 +0200

vfio: Add struct device to vfio_deviceand replace kref. With it a 'vfio-dev/vfioX' node is created under thesysfs path of the parent, indicating the device is bound to a vfiodriver, e.g.:/sys/devices/pci0000\:6f/0000\:6f\:01.0/vfio-dev/vfio0It is also a preparatory step toward adding cdev for supporting futuredevice-oriented uAPI.Add Documentation/ABI/testing/sysfs-devices-vfio-dev.Suggested-by: Jason Gunthorpe Signed-off-by: Yi Liu Signed-off-by: Kevin Tian Reviewed-by: Jason Gunthorpe Link: https://lore.kernel.org/r/20220921104401.38898-16-kevin.tian@intel.comSigned-off-by: Alex Williamson List of files: /linux/Documentation/ABI/testing/sysfs-devices-vfio-dev