Changes in Kconfig

a23e1966932464e1c5226cb9ac4ce1d5fc10ba22 - Merge branch 'next' into for-linus

Mon, 15 Jul 2024 23:03:44 +0200

Merge branch 'next' into for-linusPrepare input updates for 6.11 merge window. List of files: /linux/drivers/vfio/pci/pds/Kconfig

6f47c7ae8c7afaf9ad291d39f0d3974f191a7946 - Merge tag 'v6.9' into next

Tue, 28 May 2024 06:37:18 +0200

Merge tag 'v6.9' into nextSync up with the mainline to bring in the new cleanup API. List of files: /linux/drivers/vfio/pci/pds/Kconfig

60a2f25de7b8b785baee2932db932ae9a5b8c86d - Merge drm/drm-next into drm-intel-gt-next

Thu, 16 May 2024 09:33:01 +0200

Merge drm/drm-next into drm-intel-gt-nextSome display refactoring patches are needed in order to allow conflict-less merging.Signed-off-by: Tvrtko Ursulin List of files: /linux/drivers/vfio/pci/pds/Kconfig

0ea5c948cb64bab5bc7a5516774eb8536f05aa0d - Merge drm/drm-next into drm-intel-next

Mon, 15 Jan 2024 08:38:05 +0100

Merge drm/drm-next into drm-intel-nextBackmerge to bring Xe driver to drm-intel-next.Signed-off-by: Jani Nikula List of files: /linux/drivers/vfio/pci/pds/Kconfig

03c11eb3b16dc0058589751dfd91f254be2be613 - Merge tag 'v6.8-rc4' into x86/percpu, to resolve conflicts and refresh the branch

Wed, 14 Feb 2024 10:45:07 +0100

Merge tag 'v6.8-rc4' into x86/percpu, to resolve conflicts and refresh the branchConflicts: arch/x86/include/asm/percpu.h arch/x86/include/asm/text-patching.hSigned-off-by: Ingo Molnar List of files: /linux/drivers/vfio/pci/pds/Kconfig

ab1c247094e323177a578b38f0325bf79f0317ac - Merge remote-tracking branch 'torvalds/master' into perf-tools-next

Tue, 19 Dec 2023 01:37:07 +0100

Merge remote-tracking branch 'torvalds/master' into perf-tools-nextTo pick up fixes that went thru perf-tools for v6.7 and to get in syncwith upstream to check for drift in the copies of headers, etc.Signed-off-by: Arnaldo Carvalho de Melo List of files: /linux/drivers/vfio/pci/pds/Kconfig

3bf3e21c15d4386a5f15118ec39bbc1b67ea5759 - Merge drm/drm-next into drm-misc-next

Wed, 15 Nov 2023 10:45:19 +0100

Merge drm/drm-next into drm-misc-nextLet's kickstart the v6.8 release cycle.Signed-off-by: Maxime Ripard List of files: /linux/drivers/vfio/pci/pds/Kconfig

a1c613ae4c322ddd58d5a8539dbfba2a0380a8c0 - Merge drm/drm-next into drm-intel-gt-next

Tue, 24 Oct 2023 10:50:22 +0200

Merge drm/drm-next into drm-intel-gt-nextWork that needs to land in drm-intel-gt-next depends on two patches onlypresent in drm-intel-next, absence of which is causing a merge conflict: 3b918f4f0c8b ("drm/i915/pxp: Optimize GET_PARAM:PXP_STATUS") ac765b7018f6 ("drm/i915/pxp/mtl: intel_pxp_init_hw needs runtime-pm inside pm-complete")Signed-off-by: Tvrtko Ursulin List of files: /linux/drivers/vfio/pci/pds/Kconfig

5d2d4a9f603a47403395408f64b1261ca61f6d50 - Merge branch 'tip/perf/urgent'

Wed, 15 Nov 2023 10:15:40 +0100

Merge branch 'tip/perf/urgent'Avoid conflicts, base on fixes.Signed-off-by: Peter Zijlstra List of files: /linux/drivers/vfio/pci/pds/Kconfig

463f46e114f74465cf8d01b124e7b74ad1ce2afd - Merge tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd

Thu, 02 Nov 2023 03:44:56 +0100

Merge tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufdPull iommufd updates from Jason Gunthorpe: "This brings three new iommufd capabilities: - Dirty tracking for DMA. AMD/ARM/Intel CPUs can now record if a DMA writes to a page in the IOPTEs within the IO page table. This can be used to generate a record of what memory is being dirtied by DMA activities during a VM migration process. A VMM like qemu will combine the IOMMU dirty bits with the CPU's dirty log to determine what memory to transfer. VFIO already has a DMA dirty tracking framework that requires PCI devices to implement tracking HW internally. The iommufd version provides an alternative that the VMM can select, if available. The two are designed to have very similar APIs. - Userspace controlled attributes for hardware page tables (HWPT/iommu_domain). There are currently a few generic attributes for HWPTs (support dirty tracking, and parent of a nest). This is an entry point for the userspace iommu driver to control the HW in detail. - Nested translation support for HWPTs. This is a 2D translation scheme similar to the CPU where a DMA goes through a first stage to determine an intermediate address which is then translated trough a second stage to a physical address. Like for CPU translation the first stage table would exist in VM controlled memory and the second stage is in the kernel and matches the VM's guest to physical map. As every IOMMU has a unique set of parameter to describe the S1 IO page table and its associated parameters the userspace IOMMU driver has to marshal the information into the correct format. This is 1/3 of the feature, it allows creating the nested translation and binding it to VFIO devices, however the API to support IOTLB and ATC invalidation of the stage 1 io page table, and forwarding of IO faults are still in progress. The series includes AMD and Intel support for dirty tracking. Intel support for nested translation. Along the way are a number of internal items: - New iommu core items: ops->domain_alloc_user(), ops->set_dirty_tracking, ops->read_and_clear_dirty(), IOMMU_DOMAIN_NESTED, and iommu_copy_struct_from_user - UAF fix in iopt_area_split() - Spelling fixes and some test suite improvement"* tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd: (52 commits) iommufd: Organize the mock domain alloc functions closer to Joerg's tree iommufd/selftest: Fix page-size check in iommufd_test_dirty() iommufd: Add iopt_area_alloc() iommufd: Fix missing update of domains_itree after splitting iopt_area iommu/vt-d: Disallow read-only mappings to nest parent domain iommu/vt-d: Add nested domain allocation iommu/vt-d: Set the nested domain to a device iommu/vt-d: Make domain attach helpers to be extern iommu/vt-d: Add helper to setup pasid nested translation iommu/vt-d: Add helper for nested domain allocation iommu/vt-d: Extend dmar_domain to support nested domain iommufd: Add data structure for Intel VT-d stage-1 domain allocation iommu/vt-d: Enhance capability check for nested parent domain allocation iommufd/selftest: Add coverage for IOMMU_HWPT_ALLOC with nested HWPTs iommufd/selftest: Add nested domain allocation for mock domain iommu: Add iommu_copy_struct_from_user helper iommufd: Add a nested HW pagetable object iommu: Pass in parent domain with user_data to domain_alloc_user op iommufd: Share iommufd_hwpt_alloc with IOMMUFD_OBJ_HWPT_NESTED iommufd: Derive iommufd_hwpt_paging from iommufd_hw_pagetable ... List of files: /linux/drivers/vfio/pci/pds/Kconfig

20cd569d7ee8fce24e8753f0f43af6c420557b1f - Merge branch 'for-6.7/config_pm' into for-linus

Wed, 01 Nov 2023 00:07:35 +0100

Merge branch 'for-6.7/config_pm' into for-linus- #ifdef CONFIG_PM removal from HID code (Thomas Weißschuh) List of files: /linux/drivers/vfio/pci/pds/Kconfig

7f946e6d830fbdf411cd0641314edf11831efc88 - Merge branch 'for-6.7/cxl-rch-eh' into cxl/next

Tue, 31 Oct 2023 18:59:00 +0100

Merge branch 'for-6.7/cxl-rch-eh' into cxl/nextRestricted CXL Host (RCH) Error Handling undoes the topology munging ofCXL 1.1 to enabled some AER recovery, and lands some base infrastructurefor handling Root-Complex-Event-Collectors (RCECs) with CXL. Includethis long running series finally for v6.7. List of files: /linux/drivers/vfio/pci/pds/Kconfig

162e3480246ef69386d4647d2320d86741bf08a2 - Merge tag 'v6.6' into rdma.git for-next

Tue, 31 Oct 2023 14:54:48 +0100

Merge tag 'v6.6' into rdma.git for-nextResolve conflict by taking the spin_lock hunk from for-next: https://lore.kernel.org/r/20230928113851.5197a1ec@canb.auug.org.auRequired for the next patch.Signed-off-by: Jason Gunthorpe List of files: /linux/drivers/vfio/pci/pds/Kconfig

2dc15ff73b6a7b47db0e848498cb5b0479e781c6 - Merge tag 'asoc-v6.7-2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

Tue, 31 Oct 2023 09:01:25 +0100

Merge tag 'asoc-v6.7-2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linusASoC: Updates for v6.7More updates for v6,7 following the early merge request: - Fixes for handling of component name prefixing when name prefixes are used by the machine driver. - Fixes for noise when stopping some Sounwire CODECs. - Support for AMD ACP 6.3 and 7.0, Awinc AW88399, more Intel platforms and more Qualcomm SC7180 platforms. List of files: /linux/drivers/vfio/pci/pds/Kconfig

3613047280ec42a4e1350fdc1a6dd161ff4008cc - Merge tag 'v6.6-rc7' into core

Thu, 26 Oct 2023 17:05:58 +0200

Merge tag 'v6.6-rc7' into coreLinux 6.6-rc7 List of files: /linux/drivers/vfio/pci/pds/Kconfig

8c9c727b6142325ed5697240fceb99cbeb4ac2ec - vfio: Move iova_bitmap into iommufd

Tue, 24 Oct 2023 15:50:53 +0200

vfio: Move iova_bitmap into iommufdBoth VFIO and IOMMUFD will need iova bitmap for storing dirties and walkingthe user bitmaps, so move to the common dependency into IOMMUFD. In doingso, create the symbol IOMMUFD_DRIVER which designates the builtin code thatwill be used by drivers when selected. Today this means MLX5_VFIO_PCI andPDS_VFIO_PCI. IOMMU drivers will do the same (in future patches) whensupporting dirty tracking and select IOMMUFD_DRIVER accordingly.Given that the symbol maybe be disabled, add header definitions iniova_bitmap.h for when IOMMUFD_DRIVER=nLink: https://lore.kernel.org/r/20231024135109.73787-3-joao.m.martins@oracle.comSigned-off-by: Joao Martins Reviewed-by: Jason Gunthorpe Reviewed-by: Brett Creeley Reviewed-by: Kevin Tian Reviewed-by: Alex Williamson Signed-off-by: Jason Gunthorpe List of files: /linux/drivers/vfio/pci/pds/Kconfig

4fc4db7a68c2c04522880c4f89317f7874a4188f - ASoC: Merge up v6.6-rc7

Mon, 23 Oct 2023 20:38:22 +0200

ASoC: Merge up v6.6-rc7Get fixes needed so we can enable build of ams-delta in moreconfigurations. List of files: /linux/drivers/vfio/pci/pds/Kconfig

7cd62eab9babd1fed9c497141650b31168f4f430 - BackMerge tag 'v6.6-rc7' into drm-next

Mon, 23 Oct 2023 10:20:06 +0200

BackMerge tag 'v6.6-rc7' into drm-nextThis is needed to add the msm pr which is based on a higher base.Signed-off-by: Dave Airlie List of files: /linux/drivers/vfio/pci/pds/Kconfig

a940daa52167e9db8ecce82213813b735a9d9f23 - Merge branch 'linus' into smp/core

Tue, 17 Oct 2023 21:40:46 +0200

Merge branch 'linus' into smp/corePull in upstream to get the fixes so depending changes can be applied. List of files: /linux/drivers/vfio/pci/pds/Kconfig

57390019b68b83f96eb98f490367b9df1f2d77cb - Merge drm/drm-next into drm-misc-next

Wed, 11 Oct 2023 09:50:59 +0200

Merge drm/drm-next into drm-misc-nextUpdating drm-misc-next to the state of Linux v6.6-rc2.Signed-off-by: Thomas Zimmermann List of files: /linux/drivers/vfio/pci/pds/Kconfig