#
04cf420b |
| 27-Aug-2024 |
Rodrigo Vivi <rodrigo.vivi@intel.com> |
Merge drm/drm-next into drm-intel-next
Need to take some Xe bo definition in here before we can add the BMG display 64k aligned size restrictions.
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.co
Merge drm/drm-next into drm-intel-next
Need to take some Xe bo definition in here before we can add the BMG display 64k aligned size restrictions.
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
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#
4461e9e5 |
| 27-Aug-2024 |
Daniel Vetter <daniel.vetter@ffwll.ch> |
Merge v6.11-rc5 into drm-next
amdgpu pr conconflicts due to patches cherry-picked to -fixes, I might as well catch up with a backmerge and handle them all. Plus both misc and intel maintainers asked
Merge v6.11-rc5 into drm-next
amdgpu pr conconflicts due to patches cherry-picked to -fixes, I might as well catch up with a backmerge and handle them all. Plus both misc and intel maintainers asked for a backmerge anyway.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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#
ed7171ff |
| 16-Aug-2024 |
Lucas De Marchi <lucas.demarchi@intel.com> |
Merge drm/drm-next into drm-xe-next
Get drm-xe-next on v6.11-rc2 and synchronized with drm-intel-next for the display side. This resolves the current conflict for the enable_display module parameter
Merge drm/drm-next into drm-xe-next
Get drm-xe-next on v6.11-rc2 and synchronized with drm-intel-next for the display side. This resolves the current conflict for the enable_display module parameter and allows further pending refactors.
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
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#
5c61f598 |
| 12-Aug-2024 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-next into drm-misc-next
Get drm-misc-next to the state of v6.11-rc2.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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#
3663e2c4 |
| 01-Aug-2024 |
Jani Nikula <jani.nikula@intel.com> |
Merge drm/drm-next into drm-intel-next
Sync with v6.11-rc1 in general, and specifically get the new BACKLIGHT_POWER_ constants for power states.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
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#
95c13662 |
| 05-Sep-2024 |
Ingo Molnar <mingo@kernel.org> |
Merge branch 'perf/urgent' into perf/core, to pick up fixes
This also refreshes the -rc1 based branch to -rc5.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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#
f10d5208 |
| 12-Sep-2024 |
Mark Brown <broonie@kernel.org> |
spi: Merge up fixes
A patch for Qualcomm depends on some fixes.
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#
2f7eedca |
| 10-Sep-2024 |
Thomas Gleixner <tglx@linutronix.de> |
Merge branch 'linus' into timers/core
To update with the latest fixes.
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#
d224338a |
| 05-Sep-2024 |
Jonathan Corbet <corbet@lwn.net> |
Merge tag 'v6.11-rc6' into docs-mw
This is done primarily to get a docs build fix merged via another tree so that "make htmldocs" stops failing.
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#
eb876ea7 |
| 04-Sep-2024 |
Thomas Gleixner <tglx@linutronix.de> |
Merge branch 'linus' into smp/core
Pull in upstream changes so further patches don't conflict.
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#
4436e6da |
| 02-Aug-2024 |
Thomas Gleixner <tglx@linutronix.de> |
Merge branch 'linus' into x86/mm
Bring x86 and selftests up to date
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#
091b2eca |
| 14-Sep-2024 |
Paolo Bonzini <pbonzini@redhat.com> |
Merge tag 'kvmarm-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
KVM/arm64 updates for 6.12
* New features:
- Add a Stage-2 page table dumper, reusing the main pt
Merge tag 'kvmarm-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
KVM/arm64 updates for 6.12
* New features:
- Add a Stage-2 page table dumper, reusing the main ptdump infrastructure, and allowing easier debugging of the our page-table infrastructure
- Add FP8 support to the KVM/arm64 floating point handling.
- Add NV support for the AT family of instructions, which mostly results in adding a page table walker that deals with most of the complexity of the architecture.
* Improvements, fixes and cleanups:
- Add selftest checks for a bunch of timer emulation corner cases
- Fix the multiple of cases where KVM/arm64 doesn't correctly handle the guest trying to use a GICv3 that isn't advertised
- Remove REG_HIDDEN_USER from the sysreg infrastructure, making things little more simple
- Prevent MTE tags being restored by userspace if we are actively logging writes, as that's a recipe for disaster
- Correct the refcount on a page that is not considered for MTE tag copying (such as a device)
- Relax the synchronisation when walking a page table to split block mappings, moving it at the end the walk, as there is no need to perform it on every store.
- Fix boundary check when transfering memory using FFA
- Fix pKVM TLB invalidation, only affecting currently out of tree code but worth addressing for peace of mind
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#
761d527d |
| 23-Aug-2024 |
Jakub Kicinski <kuba@kernel.org> |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR.
No conflicts.
Adjacent changes:
drivers/net/ethernet/broadcom/bnxt/bnxt.h c948c0
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR.
No conflicts.
Adjacent changes:
drivers/net/ethernet/broadcom/bnxt/bnxt.h c948c0973df5 ("bnxt_en: Don't clear ntuple filters and rss contexts during ethtool ops") f2878cdeb754 ("bnxt_en: Add support to call FW to update a VNIC")
Link: https://patch.msgid.link/20240822210125.1542769-1-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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#
342123d6 |
| 02-Sep-2024 |
Thomas Gleixner <tglx@linutronix.de> |
Merge tag 'timers-v6.11-rc7' of https://git.linaro.org/people/daniel.lezcano/linux into timers/urgent
Pull clocksource driver fixes from Daniel Lezcano:
- Remove percpu irq related code in the ti
Merge tag 'timers-v6.11-rc7' of https://git.linaro.org/people/daniel.lezcano/linux into timers/urgent
Pull clocksource driver fixes from Daniel Lezcano:
- Remove percpu irq related code in the timer-of initialization routine as it is broken but also unused (Daniel Lezcano)
- Fix return -ETIME when delta exceeds INT_MAX and the next event not taking effect sometimes (Jacky Bai)
Link: https://lore.kernel.org/all/d0e93dbd-b796-4726-b38c-089b685591c9@linaro.org
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#
0108b7be |
| 21-Aug-2024 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd
Pull iommufd fixes from Jason Gunthorpe:
- Incorrect error unwind in iommufd_device_do_replace()
- Corr
Merge tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd
Pull iommufd fixes from Jason Gunthorpe:
- Incorrect error unwind in iommufd_device_do_replace()
- Correct a sparse warning missing static
* tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd: iommufd/selftest: Make dirty_ops static iommufd/device: Fix hwpt at err_unresv in iommufd_device_do_replace()
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#
cf1e515c |
| 19-Aug-2024 |
Jinjie Ruan <ruanjinjie@huawei.com> |
iommufd/selftest: Make dirty_ops static
The sparse tool complains as follows:
drivers/iommu/iommufd/selftest.c:277:30: warning: symbol 'dirty_ops' was not declared. Should it be static?
This symb
iommufd/selftest: Make dirty_ops static
The sparse tool complains as follows:
drivers/iommu/iommufd/selftest.c:277:30: warning: symbol 'dirty_ops' was not declared. Should it be static?
This symbol is not used outside of selftest.c, so marks it static.
Fixes: 266ce58989ba ("iommufd/selftest: Test IOMMU_HWPT_ALLOC_DIRTY_TRACKING") Link: https://patch.msgid.link/r/20240819120007.3884868-1-ruanjinjie@huawei.com Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com> Reviewed-by: Yi Liu <yi.l.liu@intel.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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#
a1ff5a7d |
| 30-Jul-2024 |
Maxime Ripard <mripard@kernel.org> |
Merge drm/drm-fixes into drm-misc-fixes
Let's start the new drm-misc-fixes cycle by bringing in 6.11-rc1.
Signed-off-by: Maxime Ripard <mripard@kernel.org>
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Revision tags: v6.11-rc1 |
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#
ef7c8f2b |
| 19-Jul-2024 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd
Pull iommufd updates from Jason Gunthorpe:
- The iova_bitmap logic for efficiently reporting dirty pages
Merge tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd
Pull iommufd updates from Jason Gunthorpe:
- The iova_bitmap logic for efficiently reporting dirty pages back to userspace has a few more tricky corner case bugs that have been resolved and backed with new tests.
The revised version has simpler logic.
- Shared branch with iommu for handle support when doing domain attach.
Handles allow the domain owner to include additional private data on a per-device basis.
- IO Page Fault Reporting to userspace via iommufd. Page faults can be generated on fault capable HWPTs when a translation is not present.
Routing them to userspace would allow a VMM to be able to virtualize them into an emulated vIOMMU. This is the next step to fully enabling vSVA support.
* tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd: (26 commits) iommufd: Put constants for all the uAPI enums iommufd: Fix error pointer checking iommufd: Add check on user response code iommufd: Remove IOMMUFD_PAGE_RESP_FAILURE iommufd: Require drivers to supply the cache_invalidate_user ops iommufd/selftest: Add coverage for IOPF test iommufd/selftest: Add IOPF support for mock device iommufd: Associate fault object with iommufd_hw_pgtable iommufd: Fault-capable hwpt attach/detach/replace iommufd: Add iommufd fault object iommufd: Add fault and response message definitions iommu: Extend domain attach group with handle support iommu: Add attach handle to struct iopf_group iommu: Remove sva handle list iommu: Introduce domain attachment handle iommufd/iova_bitmap: Remove iterator logic iommufd/iova_bitmap: Dynamic pinning on iova_bitmap_set() iommufd/iova_bitmap: Consolidate iova_bitmap_set exit conditionals iommufd/iova_bitmap: Move initial pinning to iova_bitmap_for_each() iommufd/iova_bitmap: Cache mapped length in iova_bitmap_map struct ...
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#
a23e1966 |
| 15-Jul-2024 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 6.11 merge window.
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Revision tags: v6.10 |
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#
18dcca24 |
| 09-Jul-2024 |
Jason Gunthorpe <jgg@nvidia.com> |
Merge branch 'iommufd_pri' into iommufd for-next
Lu Baolu says:
==================== This series implements the functionality of delivering IO page faults to user space through the IOMMUFD framewor
Merge branch 'iommufd_pri' into iommufd for-next
Lu Baolu says:
==================== This series implements the functionality of delivering IO page faults to user space through the IOMMUFD framework. One feasible use case is the nested translation. Nested translation is a hardware feature that supports two-stage translation tables for IOMMU. The second-stage translation table is managed by the host VMM, while the first-stage translation table is owned by user space. This allows user space to control the IOMMU mappings for its devices.
When an IO page fault occurs on the first-stage translation table, the IOMMU hardware can deliver the page fault to user space through the IOMMUFD framework. User space can then handle the page fault and respond to the device top-down through the IOMMUFD. This allows user space to implement its own IO page fault handling policies.
User space application that is capable of handling IO page faults should allocate a fault object, and bind the fault object to any domain that it is willing to handle the fault generatd for them. On a successful return of fault object allocation, the user can retrieve and respond to page faults by reading or writing to the file descriptor (FD) returned.
The iommu selftest framework has been updated to test the IO page fault delivery and response functionality. ====================
* iommufd_pri: iommufd/selftest: Add coverage for IOPF test iommufd/selftest: Add IOPF support for mock device iommufd: Associate fault object with iommufd_hw_pgtable iommufd: Fault-capable hwpt attach/detach/replace iommufd: Add iommufd fault object iommufd: Add fault and response message definitions iommu: Extend domain attach group with handle support iommu: Add attach handle to struct iopf_group iommu: Remove sva handle list iommu: Introduce domain attachment handle
Link: https://lore.kernel.org/all/20240702063444.105814-1-baolu.lu@linux.intel.com Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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Revision tags: v6.10-rc7 |
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#
ddee1997 |
| 02-Jul-2024 |
Lu Baolu <baolu.lu@linux.intel.com> |
iommufd/selftest: Add IOPF support for mock device
Extend the selftest mock device to support generating and responding to an IOPF. Also add an ioctl interface to userspace applications to trigger t
iommufd/selftest: Add IOPF support for mock device
Extend the selftest mock device to support generating and responding to an IOPF. Also add an ioctl interface to userspace applications to trigger the IOPF on the mock device. This would allow userspace applications to test the IOMMUFD's handling of IOPFs without having to rely on any real hardware.
Link: https://lore.kernel.org/r/20240702063444.105814-10-baolu.lu@linux.intel.com Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com> Reviewed-by: Kevin Tian <kevin.tian@intel.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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Revision tags: v6.10-rc6 |
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#
dceb5304 |
| 27-Jun-2024 |
Joao Martins <joao.m.martins@oracle.com> |
iommufd/selftest: Do not record head iova to better match iommu drivers
Do not set a hugepage-aligned IOVA for incrementing an IOVA, to better match current IOMMU driver implementations. Keep the lo
iommufd/selftest: Do not record head iova to better match iommu drivers
Do not set a hugepage-aligned IOVA for incrementing an IOVA, to better match current IOMMU driver implementations. Keep the logic of clearing all IOPTE dirty bits for a whole hugepage, even if the range being dirtied starts from part of the hugepage. This is also similar to AMD driver (iommu v1 format) where IOMMU uses various subpage PTE data for dirty tracking (for non-standard page sizes).
Link: https://lore.kernel.org/r/20240627110105.62325-6-joao.m.martins@oracle.com Signed-off-by: Joao Martins <joao.m.martins@oracle.com> Reviewed-by: Kevin Tian <kevin.tian@intel.com> Tested-by: Matt Ochs <mochs@nvidia.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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#
9560393b |
| 27-Jun-2024 |
Joao Martins <joao.m.martins@oracle.com> |
iommufd/selftest: Fix iommufd_test_dirty() to handle <u8 bitmaps
The calculation returns 0 if it sets less than the number of bits per byte. For calculating memory allocation from bits, lets round i
iommufd/selftest: Fix iommufd_test_dirty() to handle <u8 bitmaps
The calculation returns 0 if it sets less than the number of bits per byte. For calculating memory allocation from bits, lets round it up to one byte.
Link: https://lore.kernel.org/r/20240627110105.62325-3-joao.m.martins@oracle.com Reported-by: Matt Ochs <mochs@nvidia.com> Fixes: a9af47e382a4 ("iommufd/selftest: Test IOMMU_HWPT_GET_DIRTY_BITMAP") Signed-off-by: Joao Martins <joao.m.martins@oracle.com> Reviewed-by: Kevin Tian <kevin.tian@intel.com> Tested-by: Matt Ochs <mochs@nvidia.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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Revision tags: v6.10-rc5, v6.10-rc4, v6.10-rc3, v6.10-rc2 |
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#
6f47c7ae |
| 28-May-2024 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v6.9' into next
Sync up with the mainline to bring in the new cleanup API.
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Revision tags: v6.10-rc1 |
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#
60a2f25d |
| 16-May-2024 |
Tvrtko Ursulin <tursulin@ursulin.net> |
Merge drm/drm-next into drm-intel-gt-next
Some display refactoring patches are needed in order to allow conflict- less merging.
Signed-off-by: Tvrtko Ursulin <tursulin@ursulin.net>
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