#
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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Revision tags: v6.16, v6.16-rc7, v6.16-rc6, v6.16-rc5, v6.16-rc4 |
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#
74f1af95 |
| 29-Jun-2025 |
Rob Clark <robin.clark@oss.qualcomm.com> |
Merge remote-tracking branch 'drm/drm-next' into msm-next
Back-merge drm-next to (indirectly) get arm-smmu updates for making stall-on-fault more reliable.
Signed-off-by: Rob Clark <robin.clark@oss
Merge remote-tracking branch 'drm/drm-next' into msm-next
Back-merge drm-next to (indirectly) get arm-smmu updates for making stall-on-fault more reliable.
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
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Revision tags: v6.16-rc3, v6.16-rc2 |
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#
c598d5eb |
| 11-Jun-2025 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-next into drm-misc-next
Backmerging to forward to v6.16-rc1
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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#
86e2d052 |
| 09-Jun-2025 |
Thomas Hellström <thomas.hellstrom@linux.intel.com> |
Merge drm/drm-next into drm-xe-next
Backmerging to bring in 6.16
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
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#
34c55367 |
| 09-Jun-2025 |
Jani Nikula <jani.nikula@intel.com> |
Merge drm/drm-next into drm-intel-next
Sync to v6.16-rc1, among other things to get the fixed size GENMASK_U*() and BIT_U*() macros.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
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#
98e8f2c0 |
| 30-Jul-2025 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'x86-platform-2025-07-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 platform updates from Ingo Molnar: "This adds support for the AMD hardware feedback interface (
Merge tag 'x86-platform-2025-07-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 platform updates from Ingo Molnar: "This adds support for the AMD hardware feedback interface (HFI), by Perry Yuan"
* tag 'x86-platform-2025-07-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/itmt: Add debugfs file to show core priorities platform/x86/amd: hfi: Add debugfs support platform/x86/amd: hfi: Set ITMT priority from ranking data cpufreq/amd-pstate: Disable preferred cores on designs with workload classification x86/process: Clear hardware feedback history for AMD processors platform/x86: hfi: Add power management callback platform/x86: hfi: Add online and offline callback support platform/x86: hfi: Init per-cpu scores for each class platform/x86: hfi: Parse CPU core ranking data from shared memory platform/x86: hfi: Introduce AMD Hardware Feedback Interface Driver x86/msr-index: Add AMD workload classification MSRs MAINTAINERS: Add maintainer entry for AMD Hardware Feedback Driver Documentation/x86: Add AMD Hardware Feedback Interface documentation
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#
5d902ee5 |
| 09-Jun-2025 |
Perry Yuan <Perry.Yuan@amd.com> |
platform/x86: hfi: Introduce AMD Hardware Feedback Interface Driver
The AMD Heterogeneous core design and Hardware Feedback Interface (HFI) provide behavioral classification and a dynamically update
platform/x86: hfi: Introduce AMD Hardware Feedback Interface Driver
The AMD Heterogeneous core design and Hardware Feedback Interface (HFI) provide behavioral classification and a dynamically updated ranking table for the scheduler to use when choosing cores for tasks.
There are two CPU core types defined: Classic and Dense. Classic cores are the standard performance cores, while Dense cores are optimized for area and efficiency.
Heterogeneous compute refers to CPU implementations that are comprised of more than one architectural class, each with two capabilities. This means each CPU reports two separate capabilities: "perf" and "eff".
Each capability lists all core ranking numbers between 0 and 255, where a higher number represents a higher capability.
Heterogeneous systems can also extend to more than two architectural classes.
The purpose of the scheduling feedback mechanism is to provide information to the operating system scheduler in real time, allowing the scheduler to direct threads to the optimal core during task scheduling.
All core ranking data are provided by the PMFW via a shared memory ranking table, which the driver reads and uses to update core capabilities to the scheduler. When the hardware updates the table, it generates a platform interrupt to notify the OS to read the new ranking table.
Signed-off-by: Perry Yuan <perry.yuan@amd.com> Co-developed-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Reviewed-by: Gautham R. Shenoy <gautham.shenoy@amd.com> Reviewed-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> Acked-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Link: https://bugzilla.kernel.org/show_bug.cgi?id=206537 Link: https://lore.kernel.org/20250609200518.3616080-5-superm1@kernel.org
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Revision tags: v6.16-rc1 |
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#
1193e205 |
| 29-May-2025 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'platform-drivers-x86-v6.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform drivers updates from Ilpo Järvinen: "The changes are mostly bu
Merge tag 'platform-drivers-x86-v6.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform drivers updates from Ilpo Järvinen: "The changes are mostly business as usual. Besides pdx86 changes, there are a few power supply changes needed for related pdx86 features, move of oxpec driver from hwmon (oxp-sensors) to pdx86, and one FW version warning to hid-asus.
Highlights:
- alienware-wmi-wmax: - Add HWMON support - Add ABI and admin-guide documentation - Expose GPIO debug methods through debug FS - Support manual fan control and "custom" thermal profile
- amd/hsmp: - Add sysfs files to show HSMP telemetry - Report power readings and limits via hwmon
- amd/isp4: Add AMD ISP platform config for OV05C10
- asus-wmi: - Refactor Ally suspend/resume to work better with older FW - hid-asus: check ROG Ally MCU version and warn about old FW versions
- dasharo-acpi: - Add driver for Dasharo devices supporting fans and temperatures monitoring
- dell-ddv: - Expose the battery health and manufacture date to userspace using power supply extensions - Implement the battery matching algorithm
- dell-pc: - Improve error propagation - Use faux device
- int3472: - Add delays to avoid GPIO regulator spikes - Add handshake pin support - Make regulator supply name configurable and allow registering more than 1 GPIO regulator - Map mt9m114 powerdown pin to powerenable
- intel/pmc: Add separate SSRAM Telemetry driver
- intel-uncore-freq: Add attributes to show agent types and die ID
- ISST: - Support SST-TF revision 2 (allows more cores per bucket) - Support SST-PP revision 2 (fabric 1 frequencies) - Remove unnecessary SST MSRs restore (the package retains MSRs despite CPU offlining)
- mellanox: Add support for SN2201, SN4280, SN5610, and SN5640
- mellanox: mlxbf-pmc: Support additional PMC blocks
- oxpec: - Add OneXFly variants - Add support for charge limit, charge thresholds, and turbo LED - Distinguish current X1 variants to avoid unwanted matching to new variants - Follow hwmon conventions - Move from hwmon/oxp-sensors to platform/x86 to match the enlarged scope
- power supply: - Add inhibit-charge-awake (needed by oxpec) - Add additional battery health status values ("blown fuse" and "cell imbalance") (needed by dell-ddv)
- powerwell-ec: Add driver for Portwell EC supporting GPIO and watchdog
- thinkpad-acpi: Support camera shutter switch hotkey
- tuxedo: Add virtual LampArray for TUXEDO NB04 devices
- tools/power/x86/intel-speed-select: - Support displaying SST-PP revision 2 fields - Skip uncore frequency update on newer generations of CPUs
- Miscellaneous cleanups / refactoring / improvements"
* tag 'platform-drivers-x86-v6.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (112 commits) thermal/drivers/acerhdf: Constify struct thermal_zone_device_ops platform/x86/amd/hsmp: fix building with CONFIG_HWMON=m platform/x86: asus-wmi: fix build without CONFIG_SUSPEND docs: ABI: Fix "aassociated" to "associated" platform/x86: Add AMD ISP platform config for OV05C10 Documentation: admin-guide: pm: Add documentation for die_id platform/x86/intel-uncore-freq: Add attributes to show die_id platform/x86/intel: power-domains: Add interface to get Linux die ID Documentation: admin-guide: pm: Add documentation for agent_types platform/x86/intel-uncore-freq: Add attributes to show agent types platform/x86/tuxedo: Prevent invalid Kconfig state platform/x86: dell-ddv: Expose the battery health to userspace platform/x86: dell-ddv: Expose the battery manufacture date to userspace platform/x86: dell-ddv: Implement the battery matching algorithm power: supply: core: Add additional health status values platform/x86/amd/hsmp: acpi: Add sysfs files to display HSMP telemetry platform/x86/amd/hsmp: Report power via hwmon sensors platform/x86/amd/hsmp: Use a single DRIVER_VERSION for all hsmp modules platform/mellanox: mlxreg-dpu: Fix smatch warnings platform: mellanox: nvsw-sn2200: Fix .items in nvsw_sn2201_busbar_hotplug ...
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Revision tags: v6.15, v6.15-rc7 |
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#
90b85567 |
| 14-May-2025 |
Pratap Nirujogi <pratap.nirujogi@amd.com> |
platform/x86: Add AMD ISP platform config for OV05C10
ISP device specific configuration is not available in ACPI. Add swnode graph to configure the missing device properties for the OV05C10 camera d
platform/x86: Add AMD ISP platform config for OV05C10
ISP device specific configuration is not available in ACPI. Add swnode graph to configure the missing device properties for the OV05C10 camera device supported on amdisp platform.
Add support to create i2c-client dynamically when amdisp i2c adapter is available.
Co-developed-by: Benjamin Chan <benjamin.chan@amd.com> Signed-off-by: Benjamin Chan <benjamin.chan@amd.com> Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Armin Wolf <W_Armin@gmx.de> Signed-off-by: Pratap Nirujogi <pratap.nirujogi@amd.com> Link: https://lore.kernel.org/r/20250514215623.522746-1-pratap.nirujogi@amd.com Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
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Revision tags: v6.15-rc6, v6.15-rc5, v6.15-rc4, v6.15-rc3, v6.15-rc2, v6.15-rc1, v6.14, v6.14-rc7, v6.14-rc6, v6.14-rc5, v6.14-rc4, v6.14-rc3, v6.14-rc2 |
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#
c771600c |
| 05-Feb-2025 |
Tvrtko Ursulin <tursulin@ursulin.net> |
Merge drm/drm-next into drm-intel-gt-next
We need 4ba4f1afb6a9 ("perf: Generic hotplug support for a PMU with a scope") in order to land a i915 PMU simplification and a fix. That landed in 6.12 and
Merge drm/drm-next into drm-intel-gt-next
We need 4ba4f1afb6a9 ("perf: Generic hotplug support for a PMU with a scope") in order to land a i915 PMU simplification and a fix. That landed in 6.12 and we are stuck at 6.9 so lets bump things forward.
Signed-off-by: Tvrtko Ursulin <tursulin@ursulin.net>
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Revision tags: v6.14-rc1, v6.13, v6.13-rc7, v6.13-rc6, v6.13-rc5, v6.13-rc4 |
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#
60675d4c |
| 20-Dec-2024 |
Ingo Molnar <mingo@kernel.org> |
Merge branch 'linus' into x86/mm, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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#
25768de5 |
| 21-Jan-2025 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 6.14 merge window.
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6d4a0f4e |
| 17-Dec-2024 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v6.13-rc3' into next
Sync up with the mainline.
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#
c5fb51b7 |
| 03-Jan-2025 |
Rob Clark <robdclark@chromium.org> |
Merge remote-tracking branch 'pm/opp/linux-next' into HEAD
Merge pm/opp tree to get dev_pm_opp_get_bw()
Signed-off-by: Rob Clark <robdclark@chromium.org>
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Revision tags: v6.13-rc3 |
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#
e7f0a3a6 |
| 11-Dec-2024 |
Rodrigo Vivi <rodrigo.vivi@intel.com> |
Merge drm/drm-next into drm-intel-next
Catching up with 6.13-rc2.
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
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Revision tags: v6.13-rc2 |
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#
8f109f28 |
| 02-Dec-2024 |
Rodrigo Vivi <rodrigo.vivi@intel.com> |
Merge drm/drm-next into drm-xe-next
A backmerge to get the PMT preparation work for merging the BMG PMT support.
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
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#
3aba2eba |
| 02-Dec-2024 |
Maxime Ripard <mripard@kernel.org> |
Merge drm/drm-next into drm-misc-next
Kickstart 6.14 cycle.
Signed-off-by: Maxime Ripard <mripard@kernel.org>
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bcfd5f64 |
| 02-Dec-2024 |
Ingo Molnar <mingo@kernel.org> |
Merge tag 'v6.13-rc1' into perf/core, to refresh the branch
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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c34e9ab9 |
| 05-Dec-2024 |
Takashi Iwai <tiwai@suse.de> |
Merge tag 'asoc-fix-v6.13-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v6.13
A few small fixes for v6.13, all system specific - the biggest t
Merge tag 'asoc-fix-v6.13-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v6.13
A few small fixes for v6.13, all system specific - the biggest thing is the fix for jack handling over suspend on some Intel laptops.
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Revision tags: v6.13-rc1 |
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#
cf87766d |
| 26-Nov-2024 |
Christian Brauner <brauner@kernel.org> |
Merge branch 'ovl.fixes'
Bring in an overlayfs fix for v6.13-rc1 that fixes a bug introduced by the overlayfs changes merged for v6.13.
Signed-off-by: Christian Brauner <brauner@kernel.org>
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fcb3ad43 |
| 20-Nov-2024 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'platform-drivers-x86-v6.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver updates from Ilpo Järvinen:
- alienware WMAX thermal i
Merge tag 'platform-drivers-x86-v6.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver updates from Ilpo Järvinen:
- alienware WMAX thermal interface support
- Split ACPI and platform device based amd/hsmp drivers
- AMD X3D frequency/cache mode switching support
- asus thermal policy fixes
- Disable C1 auto-demotion in suspend to allow entering the deepest C-states
- Fix volume buttons on Thinkpad X12 Detachable Tablet Gen 1
- Replace intel_scu_ipc "workaround" with 32-bit IO
- Correct *_show() function error handling in panasonic-laptop
- Gemini Lake P2SB devfn correction
- think-lmi Admin/System certificate authentication support
- Disable WMI devices for shutdown, refactoring continues
- Vexia EDU ATLA 10 tablet support
- Surface Pro 9 5G (Arm/QCOM) support
- Misc cleanups / refactoring / improvements
* tag 'platform-drivers-x86-v6.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (69 commits) platform/x86: p2sb: Cache correct PCI bar for P2SB on Gemini Lake platform/x86: panasonic-laptop: Return errno correctly in show callback Documentation: alienware-wmi: Describe THERMAL_INFORMATION operation 0x02 alienware-wmi: create_thermal_profile() no longer brute-forces IDs alienware-wmi: Adds support to Alienware x17 R2 alienware-wmi: extends the list of supported models alienware-wmi: order alienware_quirks[] alphabetically platform/x86/intel/pmt: allow user offset for PMT callbacks platform/x86/amd/hsmp: Change the error type platform/x86/amd/hsmp: Add new error code and error logs platform/x86/amd: amd_3d_vcache: Add sysfs ABI documentation platform/x86/amd: amd_3d_vcache: Add AMD 3D V-Cache optimizer driver intel-hid: fix volume buttons on Thinkpad X12 Detachable Tablet Gen 1 platform/x86/amd/hsmp: mark hsmp_msg_desc_table[] as maybe_unused platform/x86: asus-wmi: Use platform_profile_cycle() platform/x86: asus-wmi: Fix inconsistent use of thermal policies platform/x86: hp: hp-bioscfg: remove redundant if statement MAINTAINERS: Update ISHTP ECLITE maintainer entry platform/x86: x86-android-tablets: Add support for Vexia EDU ATLA 10 tablet platform/x86: x86-android-tablets: Add support for getting i2c_adapter by PCI parent devname() ...
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Revision tags: v6.12 |
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#
5a67c0d1 |
| 12-Nov-2024 |
Basavaraj Natikar <Basavaraj.Natikar@amd.com> |
platform/x86/amd: amd_3d_vcache: Add AMD 3D V-Cache optimizer driver
AMD X3D processors, also known as AMD 3D V-Cache, feature dual Core Complex Dies (CCDs) and enlarged L3 cache, enabling dynamic m
platform/x86/amd: amd_3d_vcache: Add AMD 3D V-Cache optimizer driver
AMD X3D processors, also known as AMD 3D V-Cache, feature dual Core Complex Dies (CCDs) and enlarged L3 cache, enabling dynamic mode switching between Frequency and Cache modes. To optimize performance, implement the AMD 3D V-Cache Optimizer, which allows selecting either:
Frequency mode: cores within the faster CCD are prioritized before those in the slower CCD.
Cache mode: cores within the larger L3 CCD are prioritized before those in the smaller L3 CCD.
Co-developed-by: Perry Yuan <perry.yuan@amd.com> Signed-off-by: Perry Yuan <perry.yuan@amd.com> Co-developed-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Reviewed-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> Reviewed-by: Armin Wolf <W_Armin@gmx.de> Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com> Link: https://lore.kernel.org/r/20241112170307.3745777-2-Basavaraj.Natikar@amd.com Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
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Revision tags: v6.12-rc7, v6.12-rc6, v6.12-rc5 |
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#
9df19308 |
| 21-Oct-2024 |
Suma Hegde <suma.hegde@amd.com> |
platform/x86/amd/hsmp: Create hsmp/ directory
This is in preparation to splitting ACPI and platform device drivers. Create and move hsmp specific code into its own directory, no logical changes.
Si
platform/x86/amd/hsmp: Create hsmp/ directory
This is in preparation to splitting ACPI and platform device drivers. Create and move hsmp specific code into its own directory, no logical changes.
Signed-off-by: Suma Hegde <suma.hegde@amd.com> Reviewed-by: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com> Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Link: https://lore.kernel.org/r/20241021111428.2676884-1-suma.hegde@amd.com Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
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Revision tags: v6.12-rc4, v6.12-rc3, v6.12-rc2, v6.12-rc1, v6.11, v6.11-rc7, v6.11-rc6, v6.11-rc5, v6.11-rc4, v6.11-rc3, v6.11-rc2, v6.11-rc1 |
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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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