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Revision tags: v7.2, v7.2-rc7, v7.2-rc6, v7.2-rc5, v7.2-rc4 |
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b2128290 |
| 18-Jul-2026 |
Rob Clark <robin.clark@oss.qualcomm.com> |
Merge remote-tracking branch 'drm/drm-next' into msm-next-backmerge
Backmerge of drm-next, mainly to pick up dt bindings docs updates to avoid conflicts.
Signed-off-by: Rob Clark <robin.clark@oss.q
Merge remote-tracking branch 'drm/drm-next' into msm-next-backmerge
Backmerge of drm-next, mainly to pick up dt bindings docs updates to avoid conflicts.
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
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637315cb |
| 18-Aug-2026 |
Paolo Bonzini <pbonzini@redhat.com> |
Merge tag 'kvm-riscv-7.3-1' of https://github.com/kvm-riscv/linux into HEAD
KVM/riscv changes for 7.3
- Svadu/Zicfiss/Zicfilp FWFT support for Guest - Use try_cmpxchg for IMSIC MRIF RMW - More arch
Merge tag 'kvm-riscv-7.3-1' of https://github.com/kvm-riscv/linux into HEAD
KVM/riscv changes for 7.3
- Svadu/Zicfiss/Zicfilp FWFT support for Guest - Use try_cmpxchg for IMSIC MRIF RMW - More arch-specific tracepoints in KVM RISC-V - Eager Page Splitting for KVM RISC-V - Optimize hfence request handling for SMP Guests - Improve dirty log clearing by skipping zero bits in mask - Guard HFENCE range loops against overflow - CPU PM notifiers in KVM RISC-V for non-retentive idle states - Fix kernel-mode vector context save/restore for Guest
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efe86f08 |
| 14-Jul-2026 |
Rodrigo Vivi <rodrigo.vivi@intel.com> |
Merge drm/drm-next into drm-xe-next
Sync some i915/display changes
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
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Revision tags: v7.2-rc3, v7.2-rc2 |
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6d177908 |
| 30-Jun-2026 |
Jani Nikula <jani.nikula@intel.com> |
Merge drm/drm-next into drm-intel-next
Sync with v7.2-rc1.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
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827b9aab |
| 30-Jun-2026 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-next into drm-misc-next
Backmerging to get drm-misc-next to v7.2-rc1.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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7dd19ada |
| 28-Jun-2026 |
Danilo Krummrich <dakr@kernel.org> |
Merge tag 'v7.2-rc1' into drm-rust-next
Merge v7.2-rc1 into drm-rust-next to start the next cycle.
Devres now requires T: 'static, which conflicts with shmem::Object using Devres<SGTableMap<T, C>>
Merge tag 'v7.2-rc1' into drm-rust-next
Merge v7.2-rc1 into drm-rust-next to start the next cycle.
Devres now requires T: 'static, which conflicts with shmem::Object using Devres<SGTableMap<T, C>> without that bound. Resolve by adding 'static as a supertrait to DriverObject and DeviceContext, which does not restrict any current use cases since DriverObject is always implemented on owned, refcounted types and DeviceContext is a sealed marker trait with only unit-type implementors.
If DriverObject (or DeviceContext) ever becomes lifetime-parameterized (e.g. via a GAT for TTM backed objects), the 'static supertrait can be relaxed at that point.
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
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0eaed89c |
| 17-Aug-2026 |
Thomas Gleixner <tglx@kernel.org> |
Merge tag 'timers-v7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource
- Use designated initializers for sh_mtu2, sh_cmt, and sh_tmu, and dro
Merge tag 'timers-v7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource
- Use designated initializers for sh_mtu2, sh_cmt, and sh_tmu, and drop the unused initializer in the platform_device_id table for sh_mtu2 (Uwe Kleine-König)
- Remove redundant dev_err()/dev_err_probe() messages when devm_request_*_irq() fails, as the helper already logs an error message (Pan Chuang)
- Fix a boot hang on Allwinner D1 when a forced minimum delta is used with the sun4i timer (Felix Yan)
- Fix an IRQ leak in the cpuhp_setup_state() error path by freeing the IRQ on failure in the NXP PIT driver (WenTao Liang)
- Fix incorrect unmapping of shared MMIO between the clocksource and clockevent drivers. If one of them fails to initialize, the error path unmaps the shared MMIO region, leaving the other driver with an invalid mapping on clps711x (Guangshuo Li)
- Make the samsung_pwm driver compatible with PREEMPT_RT by replacing regular spinlocks with raw_spinlock_t in atomic contexts (Marek Szyprowski)
- Use __raw_readl() and __raw_writel() instead of ioread32() and iowrite32() to support SWAP_IO_SPACE in the rtl-otto driver (Rustam Adilov)
- Fix a missing clk_disable_unprepare() call in the timer initialization error path of the Armada driver (Yuho Choi)
Link: https://lore.kernel.org/lkml/75feea31-683d-45a1-87f4-ab045e0152ae@oss.qualcomm.com
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b4d85f86 |
| 15-Aug-2026 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 7.3 merge window.
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76904fcc |
| 14-Jul-2026 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v7.2-rc3' into next
Sync up with mainline to pull in stable fixes to avoid merge conflicts.
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00599d48 |
| 29-Jun-2026 |
Maarten Lankhorst <dev@lankhorst.se> |
Merge drm/drm-fixes into drm-misc-fixes
Pull in tag v7.2-rc1 so that drm-misc-fixes becomes useful again, and drm-misc-next-fixes can be closed.
Signed-off-by: Maarten Lankhorst <dev@lankhorst.se>
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Revision tags: v7.2-rc1 |
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b0820861 |
| 16-Jun-2026 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'x86_tdx_for_7.2-rc1' of gitolite.kernel.org:pub/scm/linux/kernel/git/tip/tip
Pull x86 TDX updates from Dave Hansen: "There are a few cleanups, and some changes that should allow TDX and
Merge tag 'x86_tdx_for_7.2-rc1' of gitolite.kernel.org:pub/scm/linux/kernel/git/tip/tip
Pull x86 TDX updates from Dave Hansen: "There are a few cleanups, and some changes that should allow TDX and kexec to coexist nicely.
The biggest change, however, is support for updating the TDX module after boot, just like CPU microcode. TDX users really want this because it lets them do security updates without tearing things down and rebooting.
- Add TDX module update support
- Make kexec and TDX finally place nice together
- Put TDX error codes into a single header"
* tag 'x86_tdx_for_7.2-rc1' of gitolite.kernel.org:pub/scm/linux/kernel/git/tip/tip: (30 commits) x86/virt/tdx: Document TDX module update x86/virt/tdx: Enable TDX module runtime updates x86/virt/tdx: Refresh TDX module version after update coco/tdx-host: Lock out module updates when reading version x86/virt/seamldr: Add module update locking x86/virt/tdx: Restore TDX module state x86/virt/seamldr: Initialize the newly-installed TDX module x86/virt/seamldr: Install a new TDX module x86/virt/tdx: Reset software states during TDX module shutdown x86/virt/seamldr: Shut down the current TDX module x86/virt/seamldr: Abort updates after a failed step x86/virt/seamldr: Introduce skeleton for TDX module updates x86/virt/seamldr: Allocate and populate a module update request coco/tdx-host: Implement firmware upload sysfs ABI for TDX module updates coco/tdx-host: Don't expose P-SEAMLDR information on CPUs with erratum coco/tdx-host: Expose P-SEAMLDR information via sysfs x86/virt/seamldr: Add a helper to retrieve P-SEAMLDR information x86/virt/seamldr: Introduce a wrapper for P-SEAMLDR SEAMCALLs coco/tdx-host: Expose TDX module version coco/tdx-host: Introduce a "tdx_host" device ...
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Revision tags: v7.1, v7.1-rc7, v7.1-rc6, v7.1-rc5 |
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59783353 |
| 21-May-2026 |
Chao Gao <chao.gao@intel.com> |
coco/tdx-host: Introduce a "tdx_host" device
TDX depends on a platform firmware module that runs on the CPU. Unlike other CoCo architectures, TDX has no hardware "device" running the show, just a bl
coco/tdx-host: Introduce a "tdx_host" device
TDX depends on a platform firmware module that runs on the CPU. Unlike other CoCo architectures, TDX has no hardware "device" running the show, just a blob on the CPU.
Create a virtual device to anchor interactions with this platform firmware. This lets later code:
- expose metadata: TDX module version, seamldr version, to userspace as device attributes
- implement firmware uploader APIs (which are tied to a device) to support TDX module runtime updates
Use a faux device because the TDX module is singular within the system and has no platform resources. Using a faux device eliminates the need to create a stub bus.
The call to tdx_get_sysinfo() ensures that the TDX module is ready to provide services.
Note that AMD has a PCI device for the PSP for SEV and ARM CCA will likely have a faux device [1].
Thanks to Dan and Yilun for all the help on this one.
[ dhansen: trim changelog ]
Signed-off-by: Chao Gao <chao.gao@intel.com> Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com> Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com> Reviewed-by: Tony Lindgren <tony.lindgren@linux.intel.com> Reviewed-by: Xu Yilun <yilun.xu@linux.intel.com> Reviewed-by: Kai Huang <kai.huang@intel.com> Reviewed-by: Kiryl Shutsemau (Meta) <kas@kernel.org> Reviewed-by: Xiaoyao Li <xiaoyao.li@intel.com> Link: https://lore.kernel.org/all/2025073035-bulginess-rematch-b92e@gregkh/ # [1] Link: https://patch.msgid.link/20260520133909.409394-7-chao.gao@intel.com
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Revision tags: v7.1-rc4 |
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8edf8b09 |
| 12-May-2026 |
Joonas Lahtinen <joonas.lahtinen@linux.intel.com> |
Merge drm/drm-next into drm-intel-gt-next
Backmerging to pull in commit 5401b9adebc9 ("i915: don't use a vma that didn't match the context VM") to revert it.
Signed-off-by: Joonas Lahtinen <joonas.
Merge drm/drm-next into drm-intel-gt-next
Backmerging to pull in commit 5401b9adebc9 ("i915: don't use a vma that didn't match the context VM") to revert it.
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
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Revision tags: v7.1-rc3, v7.1-rc2, v7.1-rc1 |
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f4b369c6 |
| 20-Apr-2026 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 7.1 merge window.
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Revision tags: v7.0, v7.0-rc7, v7.0-rc6, v7.0-rc5, v7.0-rc4 |
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0421ccdf |
| 12-Mar-2026 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v7.0-rc3' into next
Sync up with the mainline to brig up the latest changes, specifically changes to ALPS driver.
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Revision tags: v7.0-rc3, v7.0-rc2, v7.0-rc1 |
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ec496f77 |
| 09-Feb-2026 |
Jiri Kosina <jkosina@suse.com> |
Merge branch 'for-6.20/sony' into for-linus
- Support for Rock band 4 PS4 and PS5 guitars (Rosalie Wanders)
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Revision tags: v6.19, v6.19-rc8, v6.19-rc7 |
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cc4adab1 |
| 20-Jan-2026 |
Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> |
Merge tag 'v6.19-rc1' into msm-next
Merge Linux 6.19-rc1 in order to catch up with other changes (e.g. UBWC config database defining UBWC_6).
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.q
Merge tag 'v6.19-rc1' into msm-next
Merge Linux 6.19-rc1 in order to catch up with other changes (e.g. UBWC config database defining UBWC_6).
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
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Revision tags: v6.19-rc6, v6.19-rc5, v6.19-rc4, v6.19-rc3, v6.19-rc2 |
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5add3c3c |
| 19-Dec-2025 |
Thomas Hellström <thomas.hellstrom@linux.intel.com> |
Merge drm/drm-next into drm-xe-next
Backmerging to bring in 6.19-rc1. An important upstream bugfix and to help unblock PTL CI.
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
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ec439c38 |
| 17-Dec-2025 |
Alexei Starovoitov <ast@kernel.org> |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf after 6.19-rc1
Cross-merge BPF and other fixes after downstream PR.
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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b8304863 |
| 15-Dec-2025 |
Rodrigo Vivi <rodrigo.vivi@intel.com> |
Merge drm/drm-next into drm-intel-next
Sync-up some display code needed for Async flips refactor.
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
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7f790dd2 |
| 15-Dec-2025 |
Maxime Ripard <mripard@kernel.org> |
Merge drm/drm-next into drm-misc-next
Let's kickstart the v6.20 (7.0?) release cycle.
Signed-off-by: Maxime Ripard <mripard@kernel.org>
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24f171c7 |
| 21-Dec-2025 |
Takashi Iwai <tiwai@suse.de> |
Merge tag 'asoc-fix-v6.19-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v6.19
We've been quite busy with fixes since the merge window, though
Merge tag 'asoc-fix-v6.19-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v6.19
We've been quite busy with fixes since the merge window, though not in any particularly exciting ways - the standout thing is the fix for _SX controls which were broken by a change to how we do clamping, otherwise it's all fairly run of the mill fixes and quirks.
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84318277 |
| 15-Dec-2025 |
Maarten Lankhorst <dev@lankhorst.se> |
Merge remote-tracking branch 'drm/drm-fixes' into drm-misc-fixes
Pull in rc1 to include all changes since the merge window closed, and grab all fixes and changes from drm/drm-next.
Signed-off-by: M
Merge remote-tracking branch 'drm/drm-fixes' into drm-misc-fixes
Pull in rc1 to include all changes since the merge window closed, and grab all fixes and changes from drm/drm-next.
Signed-off-by: Maarten Lankhorst <dev@lankhorst.se>
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Revision tags: v6.19-rc1 |
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249872f5 |
| 06-Dec-2025 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'tsm-for-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/devsec/tsm
Pull PCIe Link Encryption and Device Authentication from Dan Williams: "New PCI infrastructure and one architect
Merge tag 'tsm-for-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/devsec/tsm
Pull PCIe Link Encryption and Device Authentication from Dan Williams: "New PCI infrastructure and one architecture implementation for PCIe link encryption establishment via platform firmware services.
This work is the result of multiple vendors coming to consensus on some core infrastructure (thanks Alexey, Yilun, and Aneesh!), and three vendor implementations, although only one is included in this pull. The PCI core changes have an ack from Bjorn, the crypto/ccp/ changes have an ack from Tom, and the iommu/amd/ changes have an ack from Joerg.
PCIe link encryption is made possible by the soup of acronyms mentioned in the shortlog below. Link Integrity and Data Encryption (IDE) is a protocol for installing keys in the transmitter and receiver at each end of a link. That protocol is transported over Data Object Exchange (DOE) mailboxes using PCI configuration requests.
The aspect that makes this a "platform firmware service" is that the key provisioning and protocol is coordinated through a Trusted Execution Envrionment (TEE) Security Manager (TSM). That is either firmware running in a coprocessor (AMD SEV-TIO), or quasi-hypervisor software (Intel TDX Connect / ARM CCA) running in a protected CPU mode.
Now, the only reason to ask a TSM to run this protocol and install the keys rather than have a Linux driver do the same is so that later, a confidential VM can ask the TSM directly "can you certify this device?".
That precludes host Linux from provisioning its own keys, because host Linux is outside the trust domain for the VM. It also turns out that all architectures, save for one, do not publish a mechanism for an OS to establish keys in the root port. So "TSM-established link encryption" is the only cross-architecture path for this capability for the foreseeable future.
This unblocks the other arch implementations to follow in v6.20/v7.0, once they clear some other dependencies, and it unblocks the next phase of work to implement the end-to-end flow of confidential device assignment. The PCIe specification calls this end-to-end flow Trusted Execution Environment (TEE) Device Interface Security Protocol (TDISP).
In the meantime, Linux gets a link encryption facility which has practical benefits along the same lines as memory encryption. It authenticates devices via certificates and may protect against interposer attacks trying to capture clear-text PCIe traffic.
Summary:
- Introduce the PCI/TSM core for the coordination of device authentication, link encryption and establishment (IDE), and later management of the device security operational states (TDISP). Notify the new TSM core layer of PCI device arrival and departure
- Add a low level TSM driver for the link encryption establishment capabilities of the AMD SEV-TIO architecture
- Add a library of helpers TSM drivers to use for IDE establishment and the DOE transport
- Add skeleton support for 'bind' and 'guest_request' operations in support of TDISP"
* tag 'tsm-for-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/devsec/tsm: (23 commits) crypto/ccp: Fix CONFIG_PCI=n build virt: Fix Kconfig warning when selecting TSM without VIRT_DRIVERS crypto/ccp: Implement SEV-TIO PCIe IDE (phase1) iommu/amd: Report SEV-TIO support psp-sev: Assign numbers to all status codes and add new ccp: Make snp_reclaim_pages and __sev_do_cmd_locked public PCI/TSM: Add 'dsm' and 'bound' attributes for dependent functions PCI/TSM: Add pci_tsm_guest_req() for managing TDIs PCI/TSM: Add pci_tsm_bind() helper for instantiating TDIs PCI/IDE: Initialize an ID for all IDE streams PCI/IDE: Add Address Association Register setup for downstream MMIO resource: Introduce resource_assigned() for discerning active resources PCI/TSM: Drop stub for pci_tsm_doe_transfer() drivers/virt: Drop VIRT_DRIVERS build dependency PCI/TSM: Report active IDE streams PCI/IDE: Report available IDE streams PCI/IDE: Add IDE establishment helpers PCI: Establish document for PCI host bridge sysfs attributes PCI: Add PCIe Device 3 Extended Capability enumeration PCI/TSM: Establish Secure Sessions and Link Encryption ...
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31160701 |
| 03-Dec-2025 |
Nathan Chancellor <nathan@kernel.org> |
virt: Fix Kconfig warning when selecting TSM without VIRT_DRIVERS
After commit 3225f52cde56 ("PCI/TSM: Establish Secure Sessions and Link Encryption"), there is a Kconfig warning when selecting CONF
virt: Fix Kconfig warning when selecting TSM without VIRT_DRIVERS
After commit 3225f52cde56 ("PCI/TSM: Establish Secure Sessions and Link Encryption"), there is a Kconfig warning when selecting CONFIG_TSM without CONFIG_VIRT_DRIVERS:
WARNING: unmet direct dependencies detected for TSM Depends on [n]: VIRT_DRIVERS [=n] Selected by [y]: - PCI_TSM [=y] && PCI [=y]
CONFIG_TSM is defined in drivers/virt/coco/Kconfig but this Kconfig is only sourced when CONFIG_VIRT_DRIVERS is enabled. Since this symbol is hidden with no dependencies, it should be available without a symbol that just enables a menu.
Move the sourcing of drivers/virt/coco/Kconfig outside of CONFIG_VIRT_DRIVERS and wrap the other source statements in drivers/virt/coco/Kconfig with CONFIG_VIRT_DRIVERS to ensure users do not get any additional prompts while ensuring CONFIG_TSM is always available to select. This complements commit 110c155e8a68 ("drivers/virt: Drop VIRT_DRIVERS build dependency"), which addressed the build issue that this Kconfig warning was pointing out.
Fixes: 3225f52cde56 ("PCI/TSM: Establish Secure Sessions and Link Encryption") Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202511140712.NubhamPy-lkp@intel.com/ Signed-off-by: Nathan Chancellor <nathan@kernel.org> Link: https://patch.msgid.link/20251203-fix-pci-tsm-select-tsm-warning-v1-1-c3959c1cb110@kernel.org Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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