- DMA:
- Rework the DMA coherent API: introduce Coherent<T> as a generalized
container for arbitrary types, replacing the slice-only
CoherentAllocation<T>. Add CoherentBox for memory initialization
before exposing a buffer to hardware (converting to Coherent when
ready), and CoherentHandle for allocations without kernel mapping.
- Add Coherent::init() / init_with_attrs() for one-shot initialization
via pin-init, and from-slice constructors for both Coherent and
CoherentBox
- Add uaccess write_dma() for copying from DMA buffers to userspace
and BinaryWriter support for Coherent<T>
- DRM:
- Add GPU buddy allocator abstraction
- Add DRM shmem GEM helper abstraction
- Allow drm::Device to dispatch work and delayed work items to driver
private data
- Add impl_aref_for_gem_obj!() macro to reduce GEM refcount
boilerplate, and introduce DriverObject::Args for constructor
context
- Add dma_resv_lock helper and raw_dma_resv() accessor on GEM objects
- Clean up imports across the DRM module
- I/O:
- Merged via a signed tag from the driver-core tree: register!() macro
and I/O infrastructure improvements (IoCapable refactor, RelaxedMmio
wrapper, IoLoc trait, generic accessors, write_reg /
LocatedRegister)
- Nova (Core):
- Fix and harden the GSP command queue: correct write pointer
advancing, empty slot handling, and ring buffer indexing; add mutex
locking and make Cmdq a pinned type; distinguish wait vs no-wait
commands
- Add support for large RPCs via continuation records, splitting
oversized commands across multiple queue slots
- Simplify GSP sequencer and message handling code: remove unused
trait and Display impls, derive Debug and Zeroable where applicable,
warn on unconsumed message data
- Refactor Falcon firmware handling: create DMA objects lazily, add
PIO upload support, and use the Generic Bootloader to boot FWSEC on
Turing
- Convert all register definitions (PMC, PBUS, PFB, GC6, FUSE, PDISP,
Falcon) to the kernel register!() macro; add bounded_enum macro to
define enums usable as register fields
- Migrate all DMA usage to the new Coherent, CoherentBox, and
CoherentHandle APIs
- Harden firmware parsing with checked arithmetic throughout FWSEC,
Booter, RISC-V parsing paths
- Add debugfs support for reading GSP-RM log buffers; replace
module_pci_driver!() with explicit module init to support
module-level debugfs setup
- Fix auxiliary device registration for multi-GPU systems
- Various cleanups: import style, firmware parsing refactoring,
framebuffer size logging
- Rust:
- Add interop::list module providing a C linked list interface
- Extend num::Bounded with shift operations, into_bool(), and const
get() to support register bitfield manipulation
- Enable the generic_arg_infer Rust feature and add EMSGSIZE error
code
- Tyr:
- Adopt vertical import style per kernel Rust guidelines
- Clarify driver/device type names and use DRM device type alias
consistently across the driver
- Fix GPU model/version decoding in GpuInfo
- Workqueue:
- Add ARef<T> support for work and delayed work
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Merge tag 'drm-rust-next-2026-03-30' of https://gitlab.freedesktop.org/drm/rust/kernel into drm-next
DRM Rust changes for v7.1-rc1
- DMA:
- Rework the DMA coherent API: introduce Coherent<T> as a generalized
container for arbitrary types, replacing the slice-only
CoherentAllocation<T>. Add CoherentBox for memory initialization
before exposing a buffer to hardware (converting to Coherent when
ready), and CoherentHandle for allocations without kernel mapping.
- Add Coherent::init() / init_with_attrs() for one-shot initialization
via pin-init, and from-slice constructors for both Coherent and
CoherentBox
- Add uaccess write_dma() for copying from DMA buffers to userspace
and BinaryWriter support for Coherent<T>
- DRM:
- Add GPU buddy allocator abstraction
- Add DRM shmem GEM helper abstraction
- Allow drm::Device to dispatch work and delayed work items to driver
private data
- Add impl_aref_for_gem_obj!() macro to reduce GEM refcount
boilerplate, and introduce DriverObject::Args for constructor
context
- Add dma_resv_lock helper and raw_dma_resv() accessor on GEM objects
- Clean up imports across the DRM module
- I/O:
- Merged via a signed tag from the driver-core tree: register!() macro
and I/O infrastructure improvements (IoCapable refactor, RelaxedMmio
wrapper, IoLoc trait, generic accessors, write_reg /
LocatedRegister)
- Nova (Core):
- Fix and harden the GSP command queue: correct write pointer
advancing, empty slot handling, and ring buffer indexing; add mutex
locking and make Cmdq a pinned type; distinguish wait vs no-wait
commands
- Add support for large RPCs via continuation records, splitting
oversized commands across multiple queue slots
- Simplify GSP sequencer and message handling code: remove unused
trait and Display impls, derive Debug and Zeroable where applicable,
warn on unconsumed message data
- Refactor Falcon firmware handling: create DMA objects lazily, add
PIO upload support, and use the Generic Bootloader to boot FWSEC on
Turing
- Convert all register definitions (PMC, PBUS, PFB, GC6, FUSE, PDISP,
Falcon) to the kernel register!() macro; add bounded_enum macro to
define enums usable as register fields
- Migrate all DMA usage to the new Coherent, CoherentBox, and
CoherentHandle APIs
- Harden firmware parsing with checked arithmetic throughout FWSEC,
Booter, RISC-V parsing paths
- Add debugfs support for reading GSP-RM log buffers; replace
module_pci_driver!() with explicit module init to support
module-level debugfs setup
- Fix auxiliary device registration for multi-GPU systems
- Various cleanups: import style, firmware parsing refactoring,
framebuffer size logging
- Rust:
- Add interop::list module providing a C linked list interface
- Extend num::Bounded with shift operations, into_bool(), and const
get() to support register bitfield manipulation
- Enable the generic_arg_infer Rust feature and add EMSGSIZE error
code
- Tyr:
- Adopt vertical import style per kernel Rust guidelines
- Clarify driver/device type names and use DRM device type alias
consistently across the driver
- Fix GPU model/version decoding in GpuInfo
- Workqueue:
- Add ARef<T> support for work and delayed work
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: "Danilo Krummrich" <dakr@kernel.org>
Link: https://patch.msgid.link/DHGH4BLT03BU.ZJH5U52WE8BY@kernel.org
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BackMerge tag 'v7.0-rc6' into drm-next
Linux 7.0-rc6
Requested by a few people on irc to resolve conflicts in other tress.
Signed-off-by: Dave Airlie <airlied@redhat.com>
designware: fix resume-probe race causing NULL-deref in amdisp
imx: fix timeout on repeated reads and extra clock at end
MAINTAINERS: drop outdated I2C website
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Merge tag 'i2c-for-7.0-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c fixes from Wolfram Sang:
- designware: fix resume-probe race causing NULL-deref in amdisp
- imx: fix timeout on repeated reads and extra clock at end
- MAINTAINERS: drop outdated I2C website
* tag 'i2c-for-7.0-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
MAINTAINERS: drop outdated I2C website
i2c: designware: amdisp: Fix resume-probe race condition issue
i2c: imx: ensure no clock is generated after last read
i2c: imx: fix i2c issue when reading multiple messages
Add a test issue an ext4 warning (not a WARN_ON) if there are still
dirty pages attached to an evicted inode.
A lot of ext4 bug fixes including:
* Fix a number of Syzkaller issues.
* Fix memory leaks on error paths.
* Replace some BUG and WARN with EFSCORRUPTED reporting.
* Fix a potential crash when disabling discard via remount followed
by an immediate unmount. (Found by Sashiko)
* Fix a corner case which could lead to allocating blocks for an
indirect-mapped inode block numbers > 2**32.
* Fix a race when reallocating a freed inode that could result in
a deadlock.
* Fix a user-after-free in update_super_work when racing with umount.
* Fix build issues when trying to build ext4's kunit tests as a module
* Fix a bug where ext4_split_extent_zeroout() could fail to pass
back an error from ext4_ext_dirty().
* Avoid allocating blocks from a corrupted block group in
ext4_mb_find_by_goal().
* Fix a percpu_counters list corruption BUG triggered by an
ext4 extents kunit.
* Fix a potetial crash caused by the fast commit flush path potentially
accessing the jinode structure before it is fully initialized.
* Fix fsync(2) in no-journal mode to make sure the dirtied inode is
write to storage.
* Fix a bug when in no-journal mode, when ext4 tries to avoid using
recently deleted inodes, if lazy itable initialization is enabled,
can lead to an unitialized inode getting skipped and triggering
an e2fsck complaint.
* Fix journal credit calculation when setting an xattr when both
the encryption and ea_inode feeatures are enabled.
* Fix corner cases which could result in stale xarray tags after
writeback.
* Fix generic/475 failures caused by ENOSPC errors while creating
a symlink when the system crashes resulting to a file system
inconsistency when replaying the fast commit journal.
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Merge tag 'ext4_for_linus-7.0-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
Pull ext4 fixes from Ted Ts'o:
- Update the MAINTAINERS file to add reviewers for the ext4 file system
- Add a test issue an ext4 warning (not a WARN_ON) if there are still
dirty pages attached to an evicted inode.
- Fix a number of Syzkaller issues
- Fix memory leaks on error paths
- Replace some BUG and WARN with EFSCORRUPTED reporting
- Fix a potential crash when disabling discard via remount followed by
an immediate unmount. (Found by Sashiko)
- Fix a corner case which could lead to allocating blocks for an
indirect-mapped inode block numbers > 2**32
- Fix a race when reallocating a freed inode that could result in a
deadlock
- Fix a user-after-free in update_super_work when racing with umount
- Fix build issues when trying to build ext4's kunit tests as a module
- Fix a bug where ext4_split_extent_zeroout() could fail to pass back
an error from ext4_ext_dirty()
- Avoid allocating blocks from a corrupted block group in
ext4_mb_find_by_goal()
- Fix a percpu_counters list corruption BUG triggered by an ext4
extents kunit
- Fix a potetial crash caused by the fast commit flush path potentially
accessing the jinode structure before it is fully initialized
- Fix fsync(2) in no-journal mode to make sure the dirtied inode is
write to storage
- Fix a bug when in no-journal mode, when ext4 tries to avoid using
recently deleted inodes, if lazy itable initialization is enabled,
can lead to an unitialized inode getting skipped and triggering an
e2fsck complaint
- Fix journal credit calculation when setting an xattr when both the
encryption and ea_inode feeatures are enabled
- Fix corner cases which could result in stale xarray tags after
writeback
- Fix generic/475 failures caused by ENOSPC errors while creating a
symlink when the system crashes resulting to a file system
inconsistency when replaying the fast commit journal
* tag 'ext4_for_linus-7.0-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (27 commits)
ext4: always drain queued discard work in ext4_mb_release()
ext4: handle wraparound when searching for blocks for indirect mapped blocks
ext4: skip split extent recovery on corruption
ext4: fix iloc.bh leak in ext4_fc_replay_inode() error paths
ext4: fix deadlock on inode reallocation
ext4: fix use-after-free in update_super_work when racing with umount
ext4: fix the might_sleep() warnings in kvfree()
ext4: reject mount if bigalloc with s_first_data_block != 0
ext4: fix extents-test.c is not compiled when EXT4_KUNIT_TESTS=M
ext4: fix mballoc-test.c is not compiled when EXT4_KUNIT_TESTS=M
ext4: introduce EXPORT_SYMBOL_FOR_EXT4_TEST() helper
jbd2: gracefully abort on checkpointing state corruptions
ext4: avoid infinite loops caused by residual data
ext4: validate p_idx bounds in ext4_ext_correct_indexes
ext4: test if inode's all dirty pages are submitted to disk
ext4: minor fix for ext4_split_extent_zeroout()
ext4: avoid allocate block from corrupted group in ext4_mb_find_by_goal()
ext4: kunit: extents-test: lix percpu_counters list corruption
ext4: publish jinode after initialization
ext4: replace BUG_ON with proper error handling in ext4_read_inline_folio
...
There's a 3-patch series of DAMON fixes from Josh Law and SeongJae Park.
The rest are singletons - please see the changelogs for details.
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Merge tag 'mm-hotfixes-stable-2026-03-28-10-45' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from Andrew Morton:
"10 hotfixes. 8 are cc:stable. 9 are for MM.
There's a 3-patch series of DAMON fixes from Josh Law and SeongJae
Park. The rest are singletons - please see the changelogs for details"
* tag 'mm-hotfixes-stable-2026-03-28-10-45' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
mm/mseal: update VMA end correctly on merge
bug: avoid format attribute warning for clang as well
mm/pagewalk: fix race between concurrent split and refault
mm/memory: fix PMD/PUD checks in follow_pfnmap_start()
mm/damon/sysfs: check contexts->nr in repeat_call_fn
mm/damon/sysfs: check contexts->nr before accessing contexts_arr[0]
mm/damon/sysfs: fix param_ctx leak on damon_sysfs_new_test_ctx() failure
mm/swap: fix swap cache memcg accounting
MAINTAINERS, mailmap: update email address for Harry Yoo
mm/huge_memory: fix folio isn't locked in softleaf_to_folio()
As stated on the website: "This wiki has been archived and the content
is no longer updated." No need to reference it.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
This is just for basic usage in the DRM shmem abstractions for implied
locking, not intended as a full DMA Reservation abstraction yet.
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Cc: Christian König <christian.koenig@amd.com>
Signed-off-by: Asahi Lina <lina+kernel@asahilina.net>
Signed-off-by: Daniel Almeida <daniel.almeida@collabora.com>
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Signed-off-by: Lyude Paul <lyude@redhat.com>
Reviewed-by: Janne Grunau <j@jannau.net>
Reviewed-by: Daniel Almeida <daniel.almeida@collabora.com>
Acked-by: David Airlie <airlied@gmail.com>
Signed-off-by: Alice Ryhl <aliceryhl@google.com>
Link: https://patch.msgid.link/20260320-gpuvm-rust-v5-2-76fd44f17a87@google.com
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
GFP_* flag fix for syncobj, and a MAINTAINERS update.
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Merge tag 'drm-misc-fixes-2026-03-26' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes
A page mapping fix for shmem fault handler, a power-off fix for ivpu, a
GFP_* flag fix for syncobj, and a MAINTAINERS update.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maxime Ripard <mripard@redhat.com>
Link: https://patch.msgid.link/20260326-lush-cuddly-limpet-ab2aa9@houat
UAPI Changes:
amdxdna:
- support per-BO memory-usage queries
docs:
- Improve UAPI documentation
panthor:
- extend timestamp query with flags
Core Changes:
edid:
- provide enum drm_output_color_format; mass-convert drivers
gem-dma:
- use drm_dev_dma_dev() for DMA mappings
- set VM_DONTDUMP on mmap
mipi-dbi:
- drop simple-display; mass-convert drivers
prime:
- use drm_dev_dma_dev() for DMA mappings
ttm:
- improve handling of gfp_retry_mayfail
Driver Changes:
amdgpu:
- use atomic_create_state for private_obj
amdxdna:
- refactor GEM implementation
- fixes
bridge:
- provide clear-and-put helper for reliable cleanup
- analogix_dp: Use DP helpers for link training
- lontium-lt8713sx: Fix 64-bit division and Kconfig
- samsung-dsim: Use clear-and-put
imagination:
- improve power-off sequence
- support context-reset notification from firmware
komeda:
- support Arm China Linlon D6 plus DT bindings
mediatek:
- use drm_dev_dma_dev() for DMA mappings
panel:
- support Himax HX83121A plus DT bindings
- support JuTouch JT070TM041 plus DT bindings
- support Samsung S6E8FC0 plus DT bindings
- himax-hx83102c: support Samsung S6E8FC0 plus DT bindings; support backlight
- ili9806e: support Rocktech RK050HR345-CT106A plus DT bindings
- simple: support Tianma TM050RDH03 plus DT bindings
panthor:
- support various sources for timestamp queries
- fixes
omapdrm:
- use atomic_create_state for private_obj
rcar-du:
- fix suspend/resume wrt VSP interface
- fix leak of device_link
- clean up
sun4i:
- use drm_dev_dma_dev() for DMA mappings
tegra:
- use atomic_create_state for private_obj
xe:
- send 'none' recovery method for XE_WEDGED_MODE_UPON_ANY_HANG_NO_RESET
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Merge tag 'drm-misc-next-2026-03-26' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next
drm-misc-next for v7.1:
UAPI Changes:
amdxdna:
- support per-BO memory-usage queries
docs:
- Improve UAPI documentation
panthor:
- extend timestamp query with flags
Core Changes:
edid:
- provide enum drm_output_color_format; mass-convert drivers
gem-dma:
- use drm_dev_dma_dev() for DMA mappings
- set VM_DONTDUMP on mmap
mipi-dbi:
- drop simple-display; mass-convert drivers
prime:
- use drm_dev_dma_dev() for DMA mappings
ttm:
- improve handling of gfp_retry_mayfail
Driver Changes:
amdgpu:
- use atomic_create_state for private_obj
amdxdna:
- refactor GEM implementation
- fixes
bridge:
- provide clear-and-put helper for reliable cleanup
- analogix_dp: Use DP helpers for link training
- lontium-lt8713sx: Fix 64-bit division and Kconfig
- samsung-dsim: Use clear-and-put
imagination:
- improve power-off sequence
- support context-reset notification from firmware
komeda:
- support Arm China Linlon D6 plus DT bindings
mediatek:
- use drm_dev_dma_dev() for DMA mappings
panel:
- support Himax HX83121A plus DT bindings
- support JuTouch JT070TM041 plus DT bindings
- support Samsung S6E8FC0 plus DT bindings
- himax-hx83102c: support Samsung S6E8FC0 plus DT bindings; support backlight
- ili9806e: support Rocktech RK050HR345-CT106A plus DT bindings
- simple: support Tianma TM050RDH03 plus DT bindings
panthor:
- support various sources for timestamp queries
- fixes
omapdrm:
- use atomic_create_state for private_obj
rcar-du:
- fix suspend/resume wrt VSP interface
- fix leak of device_link
- clean up
sun4i:
- use drm_dev_dma_dev() for DMA mappings
tegra:
- use atomic_create_state for private_obj
xe:
- send 'none' recovery method for XE_WEDGED_MODE_UPON_ANY_HANG_NO_RESET
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patch.msgid.link/20260326151812.GA76082@linux.fritz.box
Add driver for Samsung S6E8FC0 DSI controller for M1906F9 video mode panel,
found in Xiaomi Mi A3 mobile phone.
Co-developed-by: Kamil Gołda <kamil.golda@protonmail.com>
Signed-off-by: Kamil Gołda <kamil.golda@protonmail.com>
Reviewed-by: David Heidelberg <david@ixit.cz>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Yedaya Katsman <yedaya.ka@gmail.com>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20260320-panel-patches-v7-2-3eaefc4b3878@gmail.com
Add support for the Rocktech RK050HR345-CT106A panel based on the
Ilitek ILI9806E controller using the SPI bus.
The driver is designed to be easily extensible to support other panels
with different initialization sequences and display timings by
providing a specific descriptor structure for each model.
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20260318073346.18041-5-dario.binacchi@amarulasolutions.com
Split the driver to support multiple transport buses. The core logic
(power, GPIO, backlight) is moved to a dedicated core module, while
DSI-specific code is restricted to the DSI module.
Introduce DRM_PANEL_ILITEK_ILI9806E_CORE as a hidden Kconfig symbol
selected by the bus-specific configuration.
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20260318073346.18041-3-dario.binacchi@amarulasolutions.com
The Ilitek ILI9806E controller can support different transport buses,
such as MIPI-DSI and SPI. The current implementation is specific to
the MIPI-DSI interface.
In preparation for adding SPI support, rename the current Kconfig
symbol and files to be DSI-specific, clarifying the current scope
of the code.
Since DRM_PANEL_ILITEK_ILI9806E is not used in any in-tree defconfig,
the symbol is renamed directly to DRM_PANEL_ILITEK_ILI9806E_DSI without
providing a legacy compatibility alias.
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20260318073346.18041-2-dario.binacchi@amarulasolutions.com
Fixes and New HW Support
- amd/hsmp: Fix typo in error message
- asus-armoury: Add support for G614FP, GA503QM, GZ302EAC, and GZ302EAC
- asus-nb-wmi: Add DMI quirk for ASUS ROG Flow Z13-KJP GZ302EAC
- hp-wmi: Support for Omen 16-k0xxx, 16-wf1xxx, 16-xf0xxx
- intel-hid: Disable wakeup_mode during hibernation
- ISST:
- Check HWP support before MSR access
- Correct locked bit width
- lenovo: wmi-gamezone: Drop unused gz_chain_head
- olpc-xo175-ec: Fix overflow error message
The following is an automated shortlog grouped by driver:
amd/hsmp:
- Fix typo in error message
asus-armoury:
- add support for G614FP
- add support for GA503QM
- add support for GZ302EA and GZ302EAC
asus-nb-wmi:
- add DMI quirk for ASUS ROG Flow Z13-KJP GZ302EAC
hp-wmi:
- Add Omen 16-xf0xxx (8BCA) support
- Add support for Omen 16-k0xxx (8A4D)
- Add support for Omen 16-wf1xxx (8C76)
intel-hid:
- disable wakeup_mode during hibernation
ISST:
- Check HWP support before MSR access
- Correct locked bit width
lenovo: wmi-gamezone:
- Drop gz_chain_head
MAINTAINERS:
- change email address of Denis Benato
olpc: olpc-xo175-ec:
- Fix overflow error message to print inlen
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Merge tag 'platform-drivers-x86-v7.0-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver fixes from Ilpo Järvinen:
"Fixes and New HW Support. The trivial drop of unused gz_chain_head is
not exactly fixes material but it allows other work to avoid problems
so I decided to take it in along with the fixes.
- amd/hsmp: Fix typo in error message
- asus-armoury: Add support for G614FP, GA503QM, GZ302EAC, and GZ302EAC
- asus-nb-wmi: Add DMI quirk for ASUS ROG Flow Z13-KJP GZ302EAC
- hp-wmi: Support for Omen 16-k0xxx, 16-wf1xxx, 16-xf0xxx
- intel-hid: Disable wakeup_mode during hibernation
- ISST:
- Check HWP support before MSR access
- Correct locked bit width
- lenovo: wmi-gamezone: Drop unused gz_chain_head
- olpc-xo175-ec: Fix overflow error message"
* tag 'platform-drivers-x86-v7.0-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
platform/x86: ISST: Correct locked bit width
platform/x86: intel-hid: disable wakeup_mode during hibernation
platform/x86: asus-armoury: add support for GZ302EA and GZ302EAC
platform/x86: asus-nb-wmi: add DMI quirk for ASUS ROG Flow Z13-KJP GZ302EAC
platform/x86/amd/hsmp: Fix typo in error message
platform/olpc: olpc-xo175-ec: Fix overflow error message to print inlen
platform/x86: lenovo: wmi-gamezone: Drop gz_chain_head
platform/x86: ISST: Check HWP support before MSR access
platform/x86: hp-wmi: Add support for Omen 16-k0xxx (8A4D)
platform/x86: hp-wmi: Add support for Omen 16-wf1xxx (8C76)
platform/x86: hp-wmi: Add Omen 16-xf0xxx (8BCA) support
platform/x86: asus-armoury: add support for G614FP
platform/x86: asus-armoury: add support for GA503QM
MAINTAINERS: change email address of Denis Benato
I and Qianhai are GPU R&D engineers at Loongson, specializing
in kernel driver development. We understand that the current
Loongson GPU driver lacks dedicated maintenance resources
because of some reasons.
As Loongson GPU driver developers, we have both the capability
and the responsibility to continuously maintain the Loongson
GPU driver, ensuring minimal impact on its users. After internal
discussions, our team has decided to recommend me and Qianhai
to take over the maintenance responsibilities, and recommend
Huacai, Mingcong and Ruoyao to help to review.
And We'll continue to maintain it for current supported chips
and drive future updates according to chip support plan.
Signed-off-by: Jianmin Lv <lvjianmin@loongson.cn>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patch.msgid.link/20260320101012.22714-1-lvjianmin@loongson.cn
Christian Koenig mentioned he'd like to step down from the reviewer
role for the GPU buddy allocator. Joel Fernandes is stepping in as
reviewer with agreement from Matthew Auld and Arun Pravin.
Signed-off-by: Joel Fernandes <joelagnelf@nvidia.com>
Acked-by: Christian König <christian.koenig@amd.com>
Acked-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patch.msgid.link/20260320045711.43494-3-joelagnelf@nvidia.com
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
Add safe Rust abstractions over the Linux kernel's GPU buddy
allocator for physical memory management. The GPU buddy allocator
implements a binary buddy system useful for GPU physical memory
allocation. nova-core will use it for physical memory allocation.
Cc: Nikola Djukic <ndjukic@nvidia.com>
Signed-off-by: Joel Fernandes <joelagnelf@nvidia.com>
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
Link: https://patch.msgid.link/20260320045711.43494-2-joelagnelf@nvidia.com
[ * Use doc-comments for GpuBuddyAllocMode methods and GpuBuddyGuard,
* Fix comma splice in GpuBuddyParams::chunk_size doc-comment,
* Remove redundant summary in GpuBuddy::new doc-comment,
* Drop Rust helper for gpu_buddy_block_size().
- Danilo ]
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
Add a new module `kernel::interop::list` for working with C's doubly
circular linked lists. Provide low-level iteration over list nodes.
Typed iteration over actual items is provided with a `clist_create`
macro to assist in creation of the `CList` type.
Cc: Nikola Djukic <ndjukic@nvidia.com>
Reviewed-by: Daniel Almeida <daniel.almeida@collabora.com>
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Acked-by: Alexandre Courbot <acourbot@nvidia.com>
Acked-by: Gary Guo <gary@garyguo.net>
Acked-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Joel Fernandes <joelagnelf@nvidia.com>
Link: https://patch.msgid.link/20260319210722.1543776-1-joelagnelf@nvidia.com
[ * Remove stray empty comment and double blank line in doctest,
* Improve wording and fix a few typos,
* Use markdown emphasis instead of caps,
* Move interop/mod.rs to interop.rs.
- Danilo ]
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
UAPI Changes:
amdxdna:
- Add sensors ioctls
Cross-subsystem Changes:
dma-buf:
- clean pages with helpers
Documenatation:
- devicetree: Add lxd vendor prefix
Core Changes:
buddy:
- improve aligned allocations
gem-shmem:
- Track page accessed/dirty status across mmap/vmap
ttm:
- fix fence signalling
Driver Changes:
amdxdna:
- provide NPU power estimate
- support sensor for column utilization
bridge:
- anx7625: Fix USB Type-C handling
- cdns-mhdp8546-core: Handle HDCP state in bridge atomic_check
ivpu:
- fixes
loongson:
- replace custom code with drm_gem_ttm_dumb_map_offset()
mxsfb:
- lcdif: report probing errors with dev_err_probe()
panel:
- ilitek-ili9882t: Allow GPIO calls to sleep
- jadard: Support TAIGUAN XTI05101-01A
- lxd: Support LXD M9189A plus DT bindings
- mantix: Fix pixel clock; Clean up
- motorola: Support Motorola Atrix 4G and Droid X2 plus DT bindings
- novatek: Support Novatek/Tianma NT37700F plus DT bindings
- renesas: Clean up
- simple: Support EDT ET057023UDBA plus DT bindings; Support Powertip
PH800480T032-ZHC19 plus DT bindings; Support Waveshare 13.3"
- clean up DT bindings of various drivers
panthor:
- fix fence handling
vc4:
- check return value of platform_get_irq_byname()
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Merge tag 'drm-misc-next-2026-03-12' into drm-rust-next
We need the latest GPU buddy changes from drm-misc-next-2026-03-12 in
drm-rust-next as well, as the Rust abstractions are built on top of it.
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
I have been using a linux.dev email since that is hugely better than gmail.
Signed-off-by: Denis Benato <denis.benato@linux.dev>
Signed-off-by: Denis Benato <benato.denis96@gmail.com>
Link: https://patch.msgid.link/20260304141102.63732-1-denis.benato@linux.dev
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
several platforms no longer capable of using it for wrong reasons (the
follow-up commit renames the helper to avoid future confusion).
NAND controller drivers needed to be improved to fix some timings,
a locking schenario and avoid certain operations during panic writes.
The Spear600 DT binding conversion was done partially, leading to
several warnings which have individually been fixed.
Tudor gets replaced by Takahiro for the SPI NOR maintainance.
Plus two more misc fixes.
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Merge tag 'mtd/fixes-for-7.0-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux
Pull MTD fixes from Miquel Raynal:
- In SPI NOR, there was an issue with the RDCR capability, leading to
several platforms no longer capable of using it for wrong reasons
(the follow-up commit renames the helper to avoid future confusion)
- NAND controller drivers needed to be improved to fix some timings, a
locking schenario and avoid certain operations during panic writes
- The Spear600 DT binding conversion was done partially, leading to
several warnings which have individually been fixed
- Tudor gets replaced by Takahiro for the SPI NOR maintainance
- Plus two more misc fixes
* tag 'mtd/fixes-for-7.0-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux:
mtd: rawnand: pl353: make sure optimal timings are applied
mtd: spi-nor: Rename spi_nor_spimem_check_op()
mtd: spi-nor: Fix RDCR controller capability core check
mtd: rawnand: brcmnand: skip DMA during panic write
mtd: rawnand: serialize lock/unlock against other NAND operations
dt-bindings: mtd: st,spear600-smi: Fix example
dt-bindings: mtd: st,spear600-smi: #address/size-cells is mandatory
dt-bindings: mtd: st,spear600-smi: Fix description
mtd: rawnand: cadence: Fix error check for dma_alloc_coherent() in cadence_nand_init()
mtd: Avoid boot crash in RedBoot partition table parser
MAINTAINERS: add Takahiro Kuwano as SPI NOR reviewer
MAINTAINERS: remove Tudor Ambarus as SPI NOR maintainer
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Merge tag 'hyperv-fixes-signed-20260319' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux
Pull Hyper-V fixes from Wei Liu:
- Fix ARM64 MSHV support (Anirudh Rayabharam)
- Fix MSHV driver memory handling issues (Stanislav Kinsburskii)
- Update maintainers for Hyper-V DRM driver (Saurabh Sengar)
- Misc clean up in MSHV crashdump code (Ard Biesheuvel, Uros Bizjak)
- Minor improvements to MSHV code (Mukesh R, Wei Liu)
- Revert not yet released MSHV scrub partition hypercall (Wei Liu)
* tag 'hyperv-fixes-signed-20260319' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux:
mshv: Fix error handling in mshv_region_pin
MAINTAINERS: Update maintainers for Hyper-V DRM driver
mshv: Fix use-after-free in mshv_map_user_memory error path
mshv: pass struct mshv_user_mem_region by reference
x86/hyperv: Use any general-purpose register when saving %cr2 and %cr8
x86/hyperv: Use current_stack_pointer to avoid asm() in hv_hvcrash_ctxt_save()
x86/hyperv: Save segment registers directly to memory in hv_hvcrash_ctxt_save()
x86/hyperv: Use __naked attribute to fix stackless C function
Revert "mshv: expose the scrub partition hypercall"
mshv: add arm64 support for doorbell & intercept SINTs
mshv: refactor synic init and cleanup
x86/hyperv: print out reserved vectors in hexadecimal
All are singletons - please see the changelogs for details.
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Merge tag 'mm-hotfixes-stable-2026-03-16-12-15' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from Andrew Morton:
"6 hotfixes. 4 are cc:stable. 3 are for MM.
All are singletons - please see the changelogs for details"
* tag 'mm-hotfixes-stable-2026-03-16-12-15' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
MAINTAINERS: update email address for Ignat Korchagin
mm/huge_memory: fix early failure try_to_migrate() when split huge pmd for shared THP
mm/rmap: fix incorrect pte restoration for lazyfree folios
mm/huge_memory: fix use of NULL folio in move_pages_huge_pmd()
build_bug.h: correct function parameters names in kernel-doc
crash_dump: don't log dm-crypt key bytes in read_key_from_user_keying
rust:
- Fix safety issue in dma_read! and dma_write!.
nova-core:
- Fix UB in DmaGspMem pointer accessors.
- Fix stack overflow in GSP memory allocation.
loongsoon:
- mark drm driver as unmaintained
msm:
- Core:
- Adjusted msm_iommu_pagetable_prealloc_allocate() allocation type
- DPU:
- Fixed blue screens on Hamoa laptops by reverting the LM reservation
- Fixed the size of the LM block on several platforms
- Dropped usage of %pK (again)
- Fixed smatch warning on SSPP v13+ code
- Fixed INTF_6 interrupts on Lemans
- DSI:
- Fixed DSI PHY revision on Kaanapali
- Fixed pixel clock calculation for the bonded DSI mode panels with
compression enabled
- DT bindings:
- Fixed DisplayPort description on Glymur
- Fixed model name in SM8750 MDSS schema
- GPU:
- Added MODULE_DEVICE_TABLE to the GPU driver
- Fix bogus protect error on X2-85
- Fix dma_free_attrs() buffer size
- Gen8 UBWC fix for Glymur
i915:
- Avoid hang when configuring VRR [icl]
- Fix sg_table overflow with >4GB folios
- Fix PSR Selective Update handling
- Fix eDP ALPM read-out sequence
amdgpu:
- SMU13 fix
- SMU14 fix
- Fixes for bringup hw testing
- Kerneldoc fix
- GC12 idle power fix for compute workloads
- DCCG fixes
amdkfd:
- Fix missing BO unreserve in an error path
ivpu:
- drop unnecessary bootparams register setting
amdxdna:
- fix runtime/suspend resume deadlock
bridge:
- ti-sn65dsi83: fix DSI rounding and dual LVDS
gud:
- fix NULL crtc dereference on display disable
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Merge tag 'drm-fixes-2026-03-14' of https://gitlab.freedesktop.org/drm/kernel
Pull drm fixes from Dave Airlie:
"The weekly drm fixes. This is mostly msm fixes across the functions,
with amdgpu and i915. It also has a core rust fix and changes in
nova-core to take advantage of it, and otherwise just has some minor
driver fixes, and marks loongsoon as orphaned.
rust:
- Fix safety issue in dma_read! and dma_write!
nova-core:
- Fix UB in DmaGspMem pointer accessors
- Fix stack overflow in GSP memory allocation
loongsoon:
- mark drm driver as unmaintained
msm:
- Core:
- Adjusted msm_iommu_pagetable_prealloc_allocate() allocation type
- DPU:
- Fixed blue screens on Hamoa laptops by reverting the LM
reservation
- Fixed the size of the LM block on several platforms
- Dropped usage of %pK (again)
- Fixed smatch warning on SSPP v13+ code
- Fixed INTF_6 interrupts on Lemans
- DSI:
- Fixed DSI PHY revision on Kaanapali
- Fixed pixel clock calculation for the bonded DSI mode panels
with compression enabled
- DT bindings:
- Fixed DisplayPort description on Glymur
- Fixed model name in SM8750 MDSS schema
- GPU:
- Added MODULE_DEVICE_TABLE to the GPU driver
- Fix bogus protect error on X2-85
- Fix dma_free_attrs() buffer size
- Gen8 UBWC fix for Glymur
i915:
- Avoid hang when configuring VRR [icl]
- Fix sg_table overflow with >4GB folios
- Fix PSR Selective Update handling
- Fix eDP ALPM read-out sequence
amdgpu:
- SMU13 fix
- SMU14 fix
- Fixes for bringup hw testing
- Kerneldoc fix
- GC12 idle power fix for compute workloads
- DCCG fixes
amdkfd:
- Fix missing BO unreserve in an error path
ivpu:
- drop unnecessary bootparams register setting
amdxdna:
- fix runtime/suspend resume deadlock
bridge:
- ti-sn65dsi83: fix DSI rounding and dual LVDS
gud:
- fix NULL crtc dereference on display disable"
* tag 'drm-fixes-2026-03-14' of https://gitlab.freedesktop.org/drm/kernel: (44 commits)
drm/amd: Set num IP blocks to 0 if discovery fails
drm/amdkfd: Unreserve bo if queue update failed
drm/amd/display: Check for S0i3 to be done before DCCG init on DCN21
drm/amd/display: Add missing DCCG register entries for DCN20-DCN316
gpu: nova-core: gsp: fix UB in DmaGspMem pointer accessors
drm/loongson: Mark driver as orphaned
accel/amdxdna: Fix runtime suspend deadlock when there is pending job
gpu: nova-core: fix stack overflow in GSP memory allocation
accel/ivpu: Remove boot params address setting via MMIO register
drm/i915/dp: Read ALPM caps after DPCD init
drm/i915/psr: Write DSC parameters on Selective Update in ET mode
drm/i915/dsc: Add helper for writing DSC Selective Update ET parameters
drm/i915/dsc: Add Selective Update register definitions
drm/i915/psr: Repeat Selective Update area alignment
drm/i915: Fix potential overflow of shmem scatterlist length
drm/i915/vrr: Configure VRR timings after enabling TRANS_DDI_FUNC_CTL
drm/bridge: ti-sn65dsi83: halve horizontal syncs for dual LVDS output
drm/bridge: ti-sn65dsi83: fix CHA_DSI_CLK_RANGE rounding
drm/gud: fix NULL crtc dereference on display disable
drm/sitronix/st7586: fix bad pixel data due to byte swap
...
Add myself, Dexuan, and Long as maintainers. Deepak is stepping down
from these responsibilities.
Signed-off-by: Saurabh Sengar <ssengar@linux.microsoft.com>
Signed-off-by: Wei Liu <wei.liu@kernel.org>
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Merge tag 'ceph-for-7.0-rc4' of https://github.com/ceph/ceph-client
Pull ceph fixes from Ilya Dryomov:
"A small pile of CephFS and messenger bug fixes, all marked for stable"
* tag 'ceph-for-7.0-rc4' of https://github.com/ceph/ceph-client:
libceph: Fix potential out-of-bounds access in ceph_handle_auth_reply()
libceph: Use u32 for non-negative values in ceph_monmap_decode()
MAINTAINERS: update email address of Dongsheng Yang
libceph: reject preamble if control segment is empty
libceph: admit message frames only in CEPH_CON_S_OPEN state
libceph: prevent potential out-of-bounds reads in process_message_header()
ceph: do not skip the first folio of the next object in writeback
ceph: fix memory leaks in ceph_mdsc_build_path()
ceph: add a bunch of missing ceph_path_info initializers
ceph: fix i_nlink underrun during async unlink
gud, two timings fixes for ti-sn65dsi83, an initialization fix for ivpu,
and a runtime suspend deadlock fix for amdxdna.
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Merge tag 'drm-misc-fixes-2026-03-12' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes
A pixel byte swap fix for st7586, a null pointer dereference fix for
gud, two timings fixes for ti-sn65dsi83, an initialization fix for ivpu,
and a runtime suspend deadlock fix for amdxdna.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maxime Ripard <mripard@redhat.com>
Link: https://patch.msgid.link/20260312-accurate-ambrosial-trout-bfabf8@houat
The maintainer's email address has been bouncing for months. Mark the
loongson DRM driver as orphaned.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Maxime Ripard <mripard@kernel.org>
Link: https://patch.msgid.link/20260309081503.67123-1-tzimmermann@suse.de
The commit 4a9671a03f ("gpu: Move DRM buddy allocator one level up (part
one)") and commit ba110db8e1 ("gpu: Move DRM buddy allocator one level up
(part two)") split the majority of the file drivers/gpu/drm/drm_buddy.c
into drivers/gpu/buddy.c, with some pieces remaining in the original
location drivers/gpu/drm/drm_buddy.c.
The commits also adjust the file entries in the GPU BUDDY ALLOCATOR
section, but as part of that, change the file entry to the non-existing
file drivers/gpu/drm_buddy.c instead of keeping the reference to the
existing file drivers/gpu/drm/drm_buddy.c.
Make the file entry in GPU BUDDY ALLOCATOR refer to the intended existing
file. While at it, order the file entries in this section alphabetically.
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@redhat.com>
Reviewed-by: Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com>
Reviewed-by: Joel Fernandes <joelagnelf@nvidia.com>
Link: https://patch.msgid.link/20260311043314.265627-1-lukas.bulwahn@redhat.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>
Since I'm moving from Cloudflare update my email address in the
MAINTAINERS file and add an entry to .mailmap so nothing gets lost.
Link: https://lkml.kernel.org/r/20260309173445.71393-1-ignat@cloudflare.com
Signed-off-by: Ignat Korchagin <ignat@cloudflare.com>
Acked-by: Lukas Wunner <lukas@wunner.de>
Cc: David Howells <dhowells@redhat.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Singletons, with one doubleton - please see the changelogs for details.
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Merge tag 'mm-hotfixes-stable-2026-03-09-16-36' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from Andrew Morton:
"15 hotfixes. 6 are cc:stable. 14 are for MM.
Singletons, with one doubleton - please see the changelogs for details"
* tag 'mm-hotfixes-stable-2026-03-09-16-36' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
MAINTAINERS, mailmap: update email address for Lorenzo Stoakes
mm/mmu_notifier: clean up mmu_notifier.h kernel-doc
uaccess: correct kernel-doc parameter format
mm/huge_memory: fix a folio_split() race condition with folio_try_get()
MAINTAINERS: add co-maintainer and reviewer for SLAB ALLOCATOR
MAINTAINERS: add RELAY entry
memcg: fix slab accounting in refill_obj_stock() trylock path
mm/hugetlb.c: use __pa() instead of virt_to_phys() in early bootmem alloc code
zram: rename writeback_compressed device attr
tools/testing: fix testing/vma and testing/radix-tree build
Revert "ptdesc: remove references to folios from __pagetable_ctor() and pagetable_dtor()"
mm/cma: move put_page_testzero() out of VM_WARN_ON in cma_release()
mm/damon/core: clear walk_control on inactive context in damos_walk()
mm: memfd_luo: always dirty all folios
mm: memfd_luo: always make all folios uptodate
The LXD M9189A panel is based on the EK79007AD3 DSI display controller.
It currently supports only 4 lane operation.
Signed-off-by: Rouven Czerwinski <r.czerwinski@pengutronix.de>
Signed-off-by: Michael Tretter <m.tretter@pengutronix.de>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20260218-drm-panel-ek79007ad3-v4-3-8ec448bf3ede@pengutronix.de
My easystack email will be unreachable soon, update my email address to
linux.dev one.
Signed-off-by: Dongsheng Yang <dongsheng.yang@linux.dev>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
include/net/tc_wrapper.h changes should be reviewed by TC maintainers.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Jamal Hadi Salim <jhs@mojatatu.com>
Link: https://patch.msgid.link/20260307120607.3504191-1-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This maintainer's email no longer works. Remove it from MAINTAINERS.
There is still one listed maintainer for the "INTEL KEEM BAY DRM
DRIVER".
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Acked-by: Anitha Chrisanthus <anitha.chrisanthus@intel.com>
Cc: Anitha Chrisanthus <anitha.chrisanthus@intel.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: David Airlie <airlied@gmail.com>
Cc: Simona Vetter <simona@ffwll.ch>
Cc: dri-devel@lists.freedesktop.org
Link: https://patch.msgid.link/20260305172415.3116438-1-dave.hansen@linux.intel.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>
- aht10: Fix initialization commands for AHT20
- emc1403: correct a malformed email address
- it87: Check the it87_lock() return value
- max6639: fix inverted polarity
- macsmc: Fix overflows, underflows, sign extension, and other problems
- pmbus/q54sj108a2: fix stack overflow in debugfs read
- Drop support for SMARC-sAM67 (discontinued and never released to market)
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Merge tag 'hwmon-for-v7.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
Pull hwmon fixes from Guenter Roeck:
- Fix initialization commands for AHT20
- Correct a malformed email address (emc1403)
- Check the it87_lock() return value
- Fix inverted polarity (max6639)
- Fix overflows, underflows, sign extension, and other problems in
macsmc
- Fix stack overflow in debugfs read (pmbus/q54sj108a2)
- Drop support for SMARC-sAM67 (discontinued and never released to
market)
* tag 'hwmon-for-v7.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging:
hwmon: (pmbus/q54sj108a2) fix stack overflow in debugfs read
hwmon: (max6639) fix inverted polarity
dt-bindings: hwmon: sl28cpld: Drop sa67mcu compatible
hwmon: (it87) Check the it87_lock() return value
Revert "hwmon: add SMARC-sAM67 support"
hwmon: (aht10) Fix initialization commands for AHT20
hwmon: (emc1403) correct a malformed email address
hwmon: (macsmc) Fix overflows, underflows, and sign extension
hwmon: (macsmc) Fix regressions in Apple Silicon SMC hwmon driver
kunit:
- Fixes rust warnings when CONFIG_PRINTK is disabled.
- Reduces stack usage in kunit_run_tests() to fix warnings when
CONFIG_FRAME_WARN is set to a relatively low value.
- Updates email address for David Gow.
kunit tool:
- Copies caller args in run_kernel to prevent mutation.
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Merge tag 'linux_kselftest-kunit-fixes-7.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest
Pull kunit fixes from Shuah Khan:
- Fix rust warnings when CONFIG_PRINTK is disabled
- Reduce stack usage in kunit_run_tests() to fix warnings when
CONFIG_FRAME_WARN is set to a relatively low value
- Update email address for David Gow
- Copy caller args in kunit tool in run_kernel to prevent mutation
* tag 'linux_kselftest-kunit-fixes-7.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
kunit: reduce stack usage in kunit_run_tests()
kunit: tool: copy caller args in run_kernel to prevent mutation
rust: kunit: fix warning when !CONFIG_PRINTK
MAINTAINERS: Update email address for David Gow
Current release - new code bugs:
- sched: cake: fixup cake_mq rate adjustment for diffserv config
- wifi: fix missing ieee80211_eml_params member initialization
Previous releases - regressions:
- tcp: give up on stronger sk_rcvbuf checks (for now)
Previous releases - always broken:
- net: fix rcu_tasks stall in threaded busypoll
- sched: fq: clear q->band_pkt_count[] in fq_reset()
- sched: only allow act_ct to bind to clsact/ingress qdiscs and
shared blocks
- bridge: check relevant per-VLAN options in VLAN range grouping
- xsk: fix fragment node deletion to prevent buffer leak
Misc:
- spring cleanup of inactive maintainers
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-7.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from CAN, netfilter and wireless.
Current release - new code bugs:
- sched: cake: fixup cake_mq rate adjustment for diffserv config
- wifi: fix missing ieee80211_eml_params member initialization
Previous releases - regressions:
- tcp: give up on stronger sk_rcvbuf checks (for now)
Previous releases - always broken:
- net: fix rcu_tasks stall in threaded busypoll
- sched:
- fq: clear q->band_pkt_count[] in fq_reset()
- only allow act_ct to bind to clsact/ingress qdiscs and shared
blocks
- bridge: check relevant per-VLAN options in VLAN range grouping
- xsk: fix fragment node deletion to prevent buffer leak
Misc:
- spring cleanup of inactive maintainers"
* tag 'net-7.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (138 commits)
xdp: produce a warning when calculated tailroom is negative
net: enetc: use truesize as XDP RxQ info frag_size
libeth, idpf: use truesize as XDP RxQ info frag_size
i40e: use xdp.frame_sz as XDP RxQ info frag_size
i40e: fix registering XDP RxQ info
ice: change XDP RxQ frag_size from DMA write length to xdp.frame_sz
ice: fix rxq info registering in mbuf packets
xsk: introduce helper to determine rxq->frag_size
xdp: use modulo operation to calculate XDP frag tailroom
selftests/tc-testing: Add tests exercising act_ife metalist replace behaviour
net/sched: act_ife: Fix metalist update behavior
selftests: net: add test for IPv4 route with loopback IPv6 nexthop
net: ipv6: fix panic when IPv4 route references loopback IPv6 nexthop
net: vxlan: fix nd_tbl NULL dereference when IPv6 is disabled
net: bridge: fix nd_tbl NULL dereference when IPv6 is disabled
MAINTAINERS: remove Thomas Falcon from IBM ibmvnic
MAINTAINERS: remove Claudiu Manoil and Alexandre Belloni from Ocelot switch
MAINTAINERS: replace Taras Chornyi with Elad Nachman for Marvell Prestera
MAINTAINERS: remove Jonathan Lemon from OpenCompute PTP
MAINTAINERS: replace Clark Wang with Frank Li for Freescale FEC
...
Email to Joyce Ooi <joyce.ooi@intel.com> now bounces. Remove the address
and mark the Altera PCIe controller driver as an orphan for now.
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://patch.msgid.link/20260305171852.3114177-1-dave.hansen@linux.intel.com
We have not seen emails or tags from Thomas's IBM address
(tlfalcon@linux.ibm.com) in over 5 years. Looks like Thomas
is active in perf tooling at Intel (thomas.falcon@intel.com).
Subsystem IBM Power SRIOV Virtual NIC Device Driver
Changes 49 / 134 (36%)
Last activity: 2025-08-26
Haren Myneni <haren@linux.ibm.com>:
Tags 3c14917953 2025-08-26 00:00:00 2
Rick Lindsley <ricklind@linux.ibm.com>:
Nick Child <nnac123@linux.ibm.com>:
Author d93a6caab5 2025-03-25 00:00:00 14
Tags d93a6caab5 2025-03-25 00:00:00 16
Thomas Falcon <tlfalcon@linux.ibm.com>:
Top reviewers:
[22]: drt@linux.ibm.com
[13]: horms@kernel.org
[9]: ricklind@linux.vnet.ibm.com
[3]: davemarq@linux.ibm.com
INACTIVE MAINTAINER Thomas Falcon <tlfalcon@linux.ibm.com>
Move Thomas to CREDITS as the initial author of ibmvnic.
Acked-by: Thomas Falcon <thomas.falcon@intel.com>
Link: https://patch.msgid.link/20260303215339.2333548-12-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
We have not seen tags from Claudiu for the Ocelot switch driver
in over 5 years. He is active upstream in other NXP subsystems
(ENETC, gianfar), with 46 emails on lore since 2024.
We have not seen tags from Alexandre for the Ocelot switch driver
in over 5 years. He is very active upstream in other subsystems
(RTC, I3C, Atmel/Microchip SoC), with over 1,200 emails on lore
since 2024.
Vladimir Oltean is active.
Subsystem OCELOT ETHERNET SWITCH DRIVER
Changes 180 / 494 (36%)
Last activity: 2026-02-12
Vladimir Oltean <vladimir.oltean@nxp.com>:
Author c22ba07c82 2026-02-10 00:00:00 33
Tags 026f6513c5 2026-02-12 00:00:00 39
Claudiu Manoil <claudiu.manoil@nxp.com>:
Alexandre Belloni <alexandre.belloni@bootlin.com>:
Top reviewers:
[49]: f.fainelli@gmail.com
[19]: horms@kernel.org
[10]: richardcochran@gmail.com
[9]: jacob.e.keller@intel.com
[8]: colin.foster@in-advantage.com
INACTIVE MAINTAINER Claudiu Manoil <claudiu.manoil@nxp.com>
Acked-by: Claudiu Manoil <claudiu.manoil@nxp.com>
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://patch.msgid.link/20260303215339.2333548-11-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Dave Airlie