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67f8bc84 |
| 01-Sep-2026 |
Maxime Ripard <mripard@kernel.org> |
Merge drm/drm-fixes into drm-misc-fixes
Let's start the 7.3 drm-misc-fixes cycle.
Signed-off-by: Maxime Ripard <mripard@kernel.org>
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Revision tags: v7.3-rc1 |
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afe05793 |
| 28-Aug-2026 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'for-next-tpm-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd
Pull TPM updates from Jarkko Sakkinen: "The bulk of this is Ross Philipson's TPM enablement for Tren
Merge tag 'for-next-tpm-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd
Pull TPM updates from Jarkko Sakkinen: "The bulk of this is Ross Philipson's TPM enablement for Trenchboot. That exposes TPM constants, and decouple and improve robustness of tpm_buf a bit in order to implement a minimal early TPM driver.
Early boot code will call either SKINIT on AMD or GETSEC[SENTER] on Intel before jumping into kernel's entry point. They re-initalize TPM PCRs but leave up to the early boot code measure initrd, boot_params and Trenchboot associated metadata.
The motivation here is just that we would want in future iterations of the series put our full focus to the x86 part of the review, and call it a day as per TPM changes. Further, even if Trenchboot turned out to be empty lottery the worst possible outcome for TPM driver is that things get cleaned up a bit"
* tag 'for-next-tpm-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd: tpm-buf: Add TPM buffer support header for standalone reuse tpm-buf: Memory-safe allocations tpm-buf: Remove chip parameter from tpm_buf_append_handle() tpm-buf: Merge TPM_BUF_BOUNDARY_ERROR and TPM_BUF_OVERFLOW tpm: Remove main TPM header from TPM event log header tpm: Move platform specific definitions to the new PTP header tpm: Move TPM common base definitions to the command header tpm: Move TPM2 specific definitions to the command header tpm: Move TPM1 specific definitions to the command header tpm: Initial step to reorganize TPM public headers tpm: st33zp24: Validate locality read result tpm: st33zp24: Return zero on status read failure tpm: tpm_tis_spi: fix nodef CR50 tpm_tis_spi_resume is null tpm: atmel: depend on X86 tpm: Remove redundant dev_err() tpm: tpm_i2c_nuvoton: disable IRQ on wait timeout
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Revision tags: v7.2, v7.2-rc7, v7.2-rc6, v7.2-rc5, v7.2-rc4, v7.2-rc3 |
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4bfacee9 |
| 12-Jul-2026 |
Karl Mehltretter <kmehltretter@gmail.com> |
tpm: atmel: depend on X86
tpm_atmel probes for the chip at fixed x86 Super-I/O ports (0x4e) with inb()/outb(), so it only works on x86. TCG_ATMEL nevertheless depends only on HAS_IOPORT_MAP/HAS_IOPO
tpm: atmel: depend on X86
tpm_atmel probes for the chip at fixed x86 Super-I/O ports (0x4e) with inb()/outb(), so it only works on x86. TCG_ATMEL nevertheless depends only on HAS_IOPORT_MAP/HAS_IOPORT, which arm and arm64 also satisfy. There the probe is useless, and on platforms whose unbacked I/O access faults it oopses in init_atmel() at boot (e.g. arm/versatile):
Unable to handle kernel paging request at virtual address fee0004e PC is at init_atmel+0x34/0x244
TCG_NSC and TCG_TIS already "depends on X86" (commit 2f592f2a7d74 ("TPM: NSC and TIS drivers X86 dependency fix")); TCG_ATMEL was missed. Add the same dependency.
Signed-off-by: Karl Mehltretter <kmehltretter@gmail.com> Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org> Link: https://lore.kernel.org/r/20260712183234.23125-1-kmehltretter@gmail.com Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
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Revision tags: v7.2-rc2, v7.2-rc1, v7.1, v7.1-rc7, v7.1-rc6, v7.1-rc5, 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, v7.0, v7.0-rc7, v7.0-rc6, v7.0-rc5, v7.0-rc4, v7.0-rc3, v7.0-rc2, v7.0-rc1, v6.19, v6.19-rc8, v6.19-rc7, v6.19-rc6, v6.19-rc5, v6.19-rc4, v6.19-rc3, v6.19-rc2, v6.19-rc1 |
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a4a508df |
| 13-Dec-2025 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v6.18' into next
Sync up with the mainline to bring in the latest APIs.
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7362b5b4 |
| 02-Dec-2025 |
Jiri Kosina <jkosina@suse.com> |
Merge branch 'for-6.19/nintendo' into for-linus
- switch to WQ_PERCPU workaueues (Marco Crivellari) - reduce potential initialization blocking time of hid-nintendo (Willy Huang)
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Revision tags: v6.18, v6.18-rc7, v6.18-rc6, v6.18-rc5, v6.18-rc4 |
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cb9f145f |
| 01-Nov-2025 |
Rob Clark <robin.clark@oss.qualcomm.com> |
Merge remote-tracking branch 'drm/drm-next' into msm-next-robclark
Back-merge drm-next to get caught up.
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
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Revision tags: v6.18-rc3, v6.18-rc2 |
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55db64dd |
| 16-Oct-2025 |
Jakub Kicinski <kuba@kernel.org> |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR (net-6.18-rc2).
No conflicts or adjacent changes.
Signed-off-by: Jakub Kicinski <kub
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR (net-6.18-rc2).
No conflicts or adjacent changes.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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82ee5025 |
| 14-Oct-2025 |
Thomas Hellström <thomas.hellstrom@linux.intel.com> |
Merge drm/drm-next into drm-xe-next
Backmerging to bring in 6.18-rc1.
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
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2acee98f |
| 14-Oct-2025 |
Jani Nikula <jani.nikula@intel.com> |
Merge drm/drm-next into drm-intel-next
Sync to v6.18-rc1.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
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9b966ae4 |
| 13-Oct-2025 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-next into drm-misc-next
Updating drm-misc-next to the state of v6.18-rc1.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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Revision tags: v6.18-rc1 |
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39e9d5f6 |
| 12-Oct-2025 |
Alexei Starovoitov <ast@kernel.org> |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf before 6.18-rc1
Cross-merge BPF and other fixes after downstream PR.
No conflicts.
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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Revision tags: v6.17, v6.17-rc7 |
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f088104d |
| 16-Sep-2025 |
Joonas Lahtinen <joonas.lahtinen@linux.intel.com> |
Merge drm/drm-next into drm-intel-gt-next
Backmerge in order to get the commit:
048832a3f400 ("drm/i915: Refactor shmem_pwrite() to use kiocb and write_iter")
To drm-intel-gt-next as there are f
Merge drm/drm-next into drm-intel-gt-next
Backmerge in order to get the commit:
048832a3f400 ("drm/i915: Refactor shmem_pwrite() to use kiocb and write_iter")
To drm-intel-gt-next as there are followup fixes to be applied.
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
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2ace5271 |
| 21-Nov-2025 |
Peter Zijlstra <peterz@infradead.org> |
Merge branch 'objtool/core'
Bring in the UDB and objtool data annotations to avoid conflicts while further extending the bug exceptions.
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
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f39b6c46 |
| 18-Nov-2025 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v6.18-rc6' into for-linus
Sync up with the mainline to bring in definition of INPUT_PROP_HAPTIC_TOUCHPAD.
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4f38da1f |
| 13-Oct-2025 |
Mark Brown <broonie@kernel.org> |
spi: Merge up v6.18-rc1
Ensure my CI has a sensible baseline.
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ec2e0fb0 |
| 16-Oct-2025 |
Takashi Iwai <tiwai@suse.de> |
Merge tag 'asoc-fix-v6.18-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v6.18
A moderately large collection of driver specific fixes, plus a f
Merge tag 'asoc-fix-v6.18-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v6.18
A moderately large collection of driver specific fixes, plus a few new quirks and device IDs. The NAU8821 changes are a little large but more in mechanical ways than in ways that are complex.
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48a71076 |
| 14-Oct-2025 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-fixes into drm-misc-fixes
Updating drm-misc-fixes to the state of v6.18-rc1.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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84d4e8b6 |
| 10-Oct-2025 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'tpmdd-next-v6.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd
Pull tpm updates from Jarkko Sakkinen:
- Disable TCG_TPM2_HMAC from defconfig
It causes perfo
Merge tag 'tpmdd-next-v6.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd
Pull tpm updates from Jarkko Sakkinen:
- Disable TCG_TPM2_HMAC from defconfig
It causes performance issues, and breaks some atypical configurations.
- simplify code using the new crypto library
- misc fixes and cleanups
* tag 'tpmdd-next-v6.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd: tpm: Prevent local DOS via tpm/tpm0/ppi/*operations tpm: use a map for tpm2_calc_ordinal_duration() tpm_tis: Fix incorrect arguments in tpm_tis_probe_irq_single tpm: Use HMAC-SHA256 library instead of open-coded HMAC tpm: Compare HMAC values in constant time tpm: Disable TPM2_TCG_HMAC by default
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Revision tags: v6.17-rc6, v6.17-rc5, v6.17-rc4, v6.17-rc3, v6.17-rc2, v6.17-rc1 |
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2c2615c8 |
| 01-Aug-2025 |
Eric Biggers <ebiggers@kernel.org> |
tpm: Compare HMAC values in constant time
In tpm_buf_check_hmac_response(), compare the HMAC values in constant time using crypto_memneq() instead of in variable time using memcmp().
This is worthw
tpm: Compare HMAC values in constant time
In tpm_buf_check_hmac_response(), compare the HMAC values in constant time using crypto_memneq() instead of in variable time using memcmp().
This is worthwhile to follow best practices and to be consistent with MAC comparisons elsewhere in the kernel. However, in this driver the side channel seems to have been benign: the HMAC input data is guaranteed to always be unique, which makes the usual MAC forgery via timing side channel not possible. Specifically, the HMAC input data in tpm_buf_check_hmac_response() includes the "our_nonce" field, which was generated by the kernel earlier, remains under the control of the kernel, and is unique for each call to tpm_buf_check_hmac_response().
Signed-off-by: Eric Biggers <ebiggers@kernel.org> Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
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4bddf458 |
| 25-Aug-2025 |
Jarkko Sakkinen <jarkko@kernel.org> |
tpm: Disable TPM2_TCG_HMAC by default
After reading all the feedback, right now disabling the TPM2_TCG_HMAC is the right call.
Other views discussed:
A. Having a kernel command-line parameter or r
tpm: Disable TPM2_TCG_HMAC by default
After reading all the feedback, right now disabling the TPM2_TCG_HMAC is the right call.
Other views discussed:
A. Having a kernel command-line parameter or refining the feature otherwise. This goes to the area of improvements. E.g., one example is my own idea where the null key specific code would be replaced with a persistent handle parameter (which can be *unambigously* defined as part of attestation process when done correctly).
B. Removing the code. I don't buy this because that is same as saying that HMAC encryption cannot work at all (if really nitpicking) in any form. Also I disagree on the view that the feature could not be refined to something more reasoable.
Also, both A and B are worst options in terms of backporting.
Thuss, this is the best possible choice.
Cc: stable@vger.kernel.or # v6.10+ Fixes: d2add27cf2b8 ("tpm: Add NULL primary creation") Suggested-by: Chris Fenner <cfenn@google.com> Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
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b4918003 |
| 01-Oct-2025 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'mfd-next-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones: "This round of updates contains a fair amount of new device support, a couple o
Merge tag 'mfd-next-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones: "This round of updates contains a fair amount of new device support, a couple of fixes and some refactoring. The most notable additions include new drivers for Loongson's Security Engine, RNG and TPM, new drivers for TI's TPS6594 Power Button and BQ257xx Charger ICs.
The rest of the set provides a return value check fix and a refactoring to use a more modern GPIO API for the VEXPRESS sysreg driver, the removal of a deprecated IRQ ACK function from the MC13xxx RTC driver and a new DT binding for the aforementioned TI BQ257xx charger.
New Support & Features: - Add a suite of drivers for the Loongson Security Engine, including the core controller, a Random Number Generator (RNG) and Trusted Platform Module (TPM) support. - Introduce support for the TI TPS6594 PMIC's power button, including the input driver, MFD cell registration, and a system power-off handler. - Add comprehensive support for the TI BQ257xx series of charger ICs, including the core MFD driver and a power supply driver for the charger functionality.
Improvements & Fixes: - Check the return value of devm_gpiochip_add_data() in the VEXPRESS sysreg driver to prevent potential silent failures.
Cleanups & Refactoring: - Add a MAINTAINERS entry for the new Loongson Security Engine drivers. - Convert the VEXPRESS sysreg driver to use the modern generic GPIO chip API.
Removals: - Remove the deprecated and unused mc13xxx_irq_ack() function from the MC13xxx RTC, input and touchscreen drivers.
Device Tree Bindings Updates: - Add device tree bindings for the TI BQ25703A charger"
* tag 'mfd-next-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (69 commits) mfd: simple-mfd-i2c: Add compatible string for LX2160ARDB mfd: simple-mfd-i2c: Keep compatible strings in alphabetical order dt-bindings: mfd: twl: Add missing sub-nodes for TWL4030 & TWL603x dt-bindings: watchdog: Add SMARC-sAM67 support dt-bindings: mfd: tps6594: Allow gpio-line-names mfd: intel-lpss: Add Intel Wildcat Lake LPSS PCI IDs mfd: 88pm886: Add GPADC cell mfd: vexpress-sysreg: Use more common syntax for compound literals mfd: rz-mtu3: Fix MTU5 NFCR register offset mfd: max77705: Setup the core driver as an interrupt controller mfd: cs42l43: Remove IRQ masking in suspend mfd: cs42l43: Move IRQ enable/disable to encompass force suspend mfd: ls2kbmc: Add Loongson-2K BMC reset function support mfd: ls2kbmc: Introduce Loongson-2K BMC core driver mfd: bd71828, bd71815: Prepare for power-supply support dt-bindings: mfd: aspeed: Add AST2700 SCU compatibles dt-bindings: mfd: Convert aspeed,ast2400-p2a-ctrl to DT schema dt-bindings: mfd: fsl,mc13xxx: Add buttons node dt-bindings: mfd: fsl,mc13xxx: Convert txt to DT schema mfd: macsmc: Add "apple,t8103-smc" compatible ...
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Revision tags: v6.16, v6.16-rc7, v6.16-rc6, v6.16-rc5 |
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5c83b07d |
| 05-Jul-2025 |
Qunqin Zhao <zhaoqunqin@loongson.cn> |
tpm: Add a driver for Loongson TPM device
Loongson Security Engine supports random number generation, hash, symmetric encryption and asymmetric encryption. Based on these encryption functions, TPM2
tpm: Add a driver for Loongson TPM device
Loongson Security Engine supports random number generation, hash, symmetric encryption and asymmetric encryption. Based on these encryption functions, TPM2 have been implemented in the Loongson Security Engine firmware. This driver is responsible for copying data into the memory visible to the firmware and receiving data from the firmware.
Co-developed-by: Yinggang Gu <guyinggang@loongson.cn> Signed-off-by: Yinggang Gu <guyinggang@loongson.cn> Signed-off-by: Qunqin Zhao <zhaoqunqin@loongson.cn> Reviewed-by: Huacai Chen <chenhuacai@loongson.cn> Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org> Link: https://lore.kernel.org/r/20250705072045.1067-4-zhaoqunqin@loongson.cn Signed-off-by: Lee Jones <lee@kernel.org>
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ab93e0dd |
| 06-Aug-2025 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 6.17 merge window.
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a7bee4e7 |
| 04-Aug-2025 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'ib-mfd-gpio-input-pwm-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into next
Merge an immutable branch between MFD, GPIO, Input and PWM to resolve conflicts for the mer
Merge tag 'ib-mfd-gpio-input-pwm-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into next
Merge an immutable branch between MFD, GPIO, Input and PWM to resolve conflicts for the merge window pull request.
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