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git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight
Pull backlight updates from Lee Jones:
"New Drivers:
- Add support for Kinetic KTD2801 Backlight
Fix-ups:
- Fix include lists; alphabetise, remove unused, explicitly add used
- Device Tree binding adaptions/conversions/creation
- Use dev_err_probe() to clean-up error paths
- Use/convert to new/better APIs/helpers/MACROs instead of hand-rolling implementations
Bug Fixes:
- Fix changes of NULL pointer dereference
- Remedy a bunch of logic errors
- Initialise (zero) Backlight properties data structures"
* tag 'backlight-next-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight: (32 commits)
backlight: pandora_bl: Drop unneeded ENOMEM error message
backlight: lm3630a_bl: Simplify probe return on gpio request error
backlight: lm3630a_bl: Handle deferred probe
backlight: as3711_bl: Handle deferred probe
backlight: bd6107: Handle deferred probe
backlight: l4f00242t03: Simplify with dev_err_probe()
backlight: gpio: Simplify with dev_err_probe()
backlight: lp8788: Fully initialize backlight_properties during probe
backlight: lm3639: Fully initialize backlight_properties during probe
backlight: da9052: Fully initialize backlight_properties during probe
backlight: lm3630a: Use backlight_get_brightness helper in update_status
backlight: lm3630a: Don't set bl->props.brightness in get_brightness
backlight: lm3630a: Initialize backlight_properties on init
backlight: mp3309c: Fully initialize backlight_properties during probe
backlight: mp3309c: Utilise temporary variable for struct device
backlight: mp3309c: Use dev_err_probe() instead of dev_err()
backlight: mp3309c: Make use of device properties
dt-bindings: backlight: qcom-wled: Fix bouncing email addresses
backlight: hx8357: Utilise temporary variable for struct device
backlight: hx8357: Make use of dev_err_probe()
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git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones:
"New Device Support:
- Add support for Watchdog to ChromeOS Embedded Controller
- Add support for GPIOs to ChromeOS Embedded Controller
- Add supprt for Sound to MediaTek MT6357 CODEC
New Functionality:
- Add power-off functionality to Texas Instruments TWL series CODECs
Fix-ups:
- Device Tree binding adaptions/conversions/creation
- Use/convert to new/better APIs/helpers/MACROs instead of
hand-rolling implementations
- Trivial; spelling, whitespace, clean-ups, etc
- Remove superfluous code and simplify overall
- Fix include lists; alphabetise, remove unused, explicitly add used
- Use dev_err_probe() to clean-up error paths
- Convert used cache type over to the Maple Tree in many instances
- Constify a bunch of static structs
- Refrain from over-riding resources provided via the firmware
Bug Fixes:
- Fix a clock related firmware bug on Dell XPS 9530 et al.
- Repair incorrect IRQ designations
- Increase buffer sizes to omit various snprintf compiler errors
- Ensure errors are handled properly
- Balance references and prevent resource leaks
- Rectify Power Key interrupt processing
- Fix Kconfig related build errors
- Correct a bunch of register start-up default values"
* tag 'mfd-next-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (65 commits)
mfd: cs42l43: Fix wrong GPIO_FN_SEL and SPI_CLK_CONFIG1 defaults
mfd: cs42l43: Fix wrong register defaults
mfd: mt6397-core: Register mt6357 sound codec
dt-bindings: mfd: syscon: Add ti,am62-usb-phy-ctrl compatible
dt-bindings: mfd: dlg,da9063: Make #interrupt-cells required
dt-bindings: mfd: Convert atmel-flexcom to json-schema
mfd: kempld-core: Don't replace resources provided by ACPI
mfd: cros_ec_dev: Add GPIO device if feature present on EC
dt-bindings: mfd: cros-ec: Add properties for GPIO controller
mfd: twl: Select MFD_CORE
mfd: core: Constify the struct device_type usage
mfd: rk8xx-core: Fix interrupt processing order for power key button
mfd: twl4030-power: Accept standard property for power controller
mfd: twl-core: Add power off implementation for twl603x
dt-bindings: mfd: ti,twl: Document system-power-controller
mfd: altera-sysmgr: Call of_node_put() only when of_parse_phandle() takes a ref
mfd: syscon: Remove extern from function prototypes
mfd: syscon: Call of_node_put() only when of_parse_phandle() takes a ref
mfd: mc13xxx: Use bitfield helpers
mfd: rc5t583: Convert to use maple tree register cache
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git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control updates from Linus Walleij:
"No core changes this time around.
New drivers:
- New driver for Renesas R8A779H0 also known as R-Car V4M.
- New driver for the Awinic AW9523/B I2C GPIO expander. I found this
living out-of-tree in OpenWrt as an upstream attempt had stalled on
the finishing line, so I picked it up and finished the job.
Improvements:
- The Nomadik pin control driver was for years re-used out of tree
for the ST STA chips, and now the IP was re-used in a MIPS
automotive SoC called MobilEyeq5, so it has been split in pin
control and GPIO drivers so the latter can be reused by MobilEyeq5.
(Along with a long list of cleanups)
- A lot of overall cleanup and tidying up"
* tag 'pinctrl-v6.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (87 commits)
drivers/gpio/nomadik: move dummy nmk_gpio_dbg_show_one() to header
gpio: nomadik: remove BUG_ON() in nmk_gpio_populate_chip()
dt-bindings: pinctrl: qcom: update compatible name for match with driver
pinctrl: aw9523: Make the driver tristate
pinctrl: nomadik: fix dereference of error pointer
gpio: nomadik: Back out some managed resources
pinctrl: aw9523: Add proper terminator
pinctrl: core: comment that pinctrl_add_gpio_range() is deprecated
pinctrl: pinmux: Suppress error message for -EPROBE_DEFER
pinctrl: Add driver for Awinic AW9523/B I2C GPIO Expander
dt-bindings: pinctrl: Add bindings for Awinic AW9523/AW9523B
gpio: nomadik: Finish conversion to use firmware node APIs
gpio: nomadik: fix Kconfig dependencies inbetween pinctrl & GPIO
pinctrl: da9062: Add OF table
dt-bindings: pinctrl: at91: add sam9x7
pinctrl: ocelot: remove redundant assignment to variable ret
gpio: nomadik: grab optional reset control and deassert it at probe
gpio: nomadik: support mobileye,eyeq5-gpio
gpio: nomadik: handle variadic GPIO count
gpio: nomadik: support shared GPIO IRQs
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git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply
Pull power supply and reset updates from Sebastian Reichel:
"New features:
- axp20x_usb_power: report USB type
Cleanups:
- convert lots of drivers to use devm_power_supply_register()
- convert lots of reset drivers to use devm_register_sys_off_handler()
- constify device_type and power_supply_class
- axp20x_usb_power: use correct property to report input current limit
- mm8013: correct handling of "not charging" status register
- core: fix charge_behaviour formatting
- minor fixes cleanups"
* tag 'for-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (66 commits)
power: supply: core: fix charge_behaviour formatting
power: supply: core: ease special formatting implementations
power: supply: mm8013: fix "not charging" detection
power: supply: move power_supply_attr_groups definition back to sysfs
power: supply: core: simplify power_supply_class_init
power: supply: core: add power_supply_for_each_device()
power: supply: core: make power_supply_class constant
power: supply: bq2415x_charger: report online status
power: supply: core: move power_supply_attr_group into #ifdef block
power: supply: core: Fix power_supply_init_attrs() stub
power: supply: bq27xxx: Report charge full state correctly
power: reset: rmobile-reset: Make sysc_base2 local
power: supply: core: constify the struct device_type usage
power: supply: axp288_fuel_gauge: Deny ROCK Pi X
power: reset: rmobile-reset: Map correct MMIO resource
power: reset: xgene-reboot: Fix a NULL vs IS_ERR() test
power: supply: axp288_fuel_gauge: Add STCK1A* Intel Compute Sticks to the deny-list
power: reset: syscon-poweroff: Use devm_register_sys_off_handler(POWER_OFF)
power: reset: syscon-poweroff: Move device data into a struct
power: reset: restart-poweroff: Use devm_register_sys_off_handler(POWER_OFF)
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git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi
Pull HSI updates from Sebastian Reichel:
- fix kernel-doc warning
- make hsi_bus_type const
[ And as always I had to remind myself about the acronyn, so to avoid
that for others: "HSI" is High Speed Synchronous Serial Interface,
because of course it is. - Linus ]
* tag 'hsi-for-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi:
HSI: ssi_protocol: fix struct members kernel-doc warnings
hsi: hsi_core: make hsi_bus_type const
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git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid
Pull HID updates from Jiri Kosina:
- support for the following Bluetooth devices from Samsung: Samsung
wireless {Keyboard, GamePad, Action Mouse, Book Cover, Universal
Keyboard, HOGP Keyboard} (Sandeep C S)
- second version of code for applying proper quirk depending on
firmware version for lenovo/cptkbd (Mikhail Khvainitski)
- lenovo/cptkbd firmware-dependent quirk (Mikhail Khvainitski)
- assorted fixes and optimizations for amd-sfh (Basavaraj Natikar)
- dead code and dead data structures removal (Jiri Slaby, Jiapeng
Chong)
* tag 'hid-for-linus-2024031301' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: (25 commits)
HID: amd_sfh: Set the AMD SFH driver to depend on x86
HID: input: avoid polling stylus battery on Chromebook Pompom
HID: amd_sfh: Extend MP2 register access to SFH
HID: amd_sfh: Improve boot time when SFH is available
HID: amd_sfh: Avoid disabling the interrupt
HID: amd_sfh: Update HPD sensor structure elements
HID: amd_sfh: Increase sensor command timeout
HID: intel-ish-hid: ipc: Add Arrow Lake PCI device ID
HID: nintendo: Remove some unused functions
HID: hid-prodikeys: remove struct pk_device
HID: hid-prodikeys: remove unused struct pcmidi_snd members
HID: hid-multitouch: remove unused mt_application::dev_time
HID: hid-lg3ff: remove unused struct lg3ff_device
HID: protect hid_device::bpf by CONFIG_HID_BPF
HID: wacom: remove unused hid_data::pressure
HID: apple: remove unused members from struct apple_sc_backlight
HID: wacom: Clean up use of struct->wacom_wac
HID: samsung: Add Samsung wireless bookcover and universal keyboard support
HID: samsung: Add Samsung wireless action mouse support
HID: samsung: Add Samsung wireless gamepad support
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git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay
Pull auxdisplay updates from Andy Shevchenko:
- New driver for GPIO based 7-segment LED display (Chris Packham)
- New driver for Maxim MAX6958/6959 I²C 7-segment LED display
controller
- Refactor linedisp library to make the above happen
- Update Holtek HT16k33 driver to follow the linedisp refactoring
- Convert .remove to return void in platform drivers (Uwe Kleine-König)
- Fix DT schemas (Krzysztof Kozlowski)
- Refresh MAINTAINERS database
* tag 'auxdisplay-v6.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay: (27 commits)
auxdisplay: img-ascii-lcd: Convert to platform remove callback returning void
auxdisplay: hd44780: Convert to platform remove callback returning void
auxdisplay: cfag12864bfb: Convert to platform remove callback returning void
auxdisplay: seg-led-gpio: Import linedisp namespace
dt-bindings: auxdisplay: Add bindings for generic 7-segment LED
auxdisplay: Add 7-segment LED display driver
auxdisplay: Add driver for MAX695x 7-segment LED controllers
dt-bindings: auxdisplay: Add Maxim MAX6958/6959
auxdisplay: ht16k33: Drop struct ht16k33_seg
auxdisplay: ht16k33: Switch to use line display character mapping
auxdisplay: ht16k33: Define a few helper macros
auxdisplay: ht16k33: Move ht16k33_linedisp_ops down
auxdisplay: ht16k33: Add default to switch-cases
auxdisplay: linedisp: Allocate buffer for the string
auxdisplay: linedisp: Add support for overriding character mapping
auxdisplay: linedisp: Provide struct linedisp_ops for future extension
auxdisplay: linedisp: Move exported symbols to a namespace
auxdisplay: linedisp: Add missing header(s)
auxdisplay: linedisp: Unshadow error codes in ->store()
auxdisplay: linedisp: Use unique number for id
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After commit cff49d58f57e ("spi: Unify error codes by replacing -ENOTSUPP with
-EOPNOTSUPP"), our SPI NOR flashes would stop probing with the following
visible in the kernel log:
[ 2.196300] brcmstb_qspi f0440920.qspi: using bspi-mspi mode
[ 2.210295] spi-nor: probe of spi1.0 failed with error -95
It turns out that the check in spi_mem_exec_op() was changed to check
for -ENOTSUPP (old error code) or -EOPNOTSUPP (new error code), but this
means that for drivers that were converted, the second condition is now
true, and we stop falling through like we used to. Fix the error to
check for neither error being neither -ENOTSUPP *nor* -EOPNOTSUPP.
Fixes: cff49d58f57e ("spi: Unify error codes by replacing -ENOTSUPP with -EOPNOTSUPP")
Reviewed-by: Michael Walle <[email protected]>
Reviewed-by: Pratyush Yadav <[email protected]>
Signed-off-by: Florian Fainelli <[email protected]>
Reviewed-by: Miquel Raynal <[email protected]>
Reviewed-by: Mika Westerberg <[email protected]>
Reviewed-by: Tudor Ambarus <[email protected]>
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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txgbe register clk which name is i2c_designware.pci_dev_id(),
clk_name will be stored in clk_lookup_alloc. If PCIe bus number
is larger than 0x39, clk_name size will be larger than 20 bytes.
It exceeds clk_lookup_alloc MAX_DEV_ID limits. So the driver
shortened clk_name.
Fixes: b63f20485e43 ("net: txgbe: Register fixed rate clock")
Signed-off-by: Duanqiang Wen <[email protected]>
Reviewed-by: Michal Kubiak <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Paolo Abeni <[email protected]>
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Commit 358e76fd613a ("drm/sun4i: hdmi: Consolidate atomic_check and
mode_valid") changed the clock rate from an unsigned long to an unsigned
long long resulting in a a 64-bit division that might not be supported
on all platforms.
The resulted in compilation being broken at least for m68k, xtensa and
some arm configurations, at least.
Fixes: 358e76fd613a ("drm/sun4i: hdmi: Consolidate atomic_check and mode_valid")
Reported-by: Geert Uytterhoeven <[email protected]>
Reported-by: Naresh Kamboju <[email protected]>
Closes: https://lore.kernel.org/r/CA+G9fYvG9KE15PGNoLu+SBVyShe+u5HBLQ81+kK9Zop6u=ywmw@mail.gmail.com/
Reported-by: kernel test robot <[email protected]>
Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/
Acked-by: Thomas Zimmermann <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Maxime Ripard <[email protected]>
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Use rbi->len instead of rcd->len for non-dataring packet.
Found issue:
XDP_WARN: xdp_update_frame_from_buff(line:278): Driver BUG: missing reserved tailroom
WARNING: CPU: 0 PID: 0 at net/core/xdp.c:586 xdp_warn+0xf/0x20
CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W O 6.5.1 #1
RIP: 0010:xdp_warn+0xf/0x20
...
? xdp_warn+0xf/0x20
xdp_do_redirect+0x15f/0x1c0
vmxnet3_run_xdp+0x17a/0x400 [vmxnet3]
vmxnet3_process_xdp+0xe4/0x760 [vmxnet3]
? vmxnet3_tq_tx_complete.isra.0+0x21e/0x2c0 [vmxnet3]
vmxnet3_rq_rx_complete+0x7ad/0x1120 [vmxnet3]
vmxnet3_poll_rx_only+0x2d/0xa0 [vmxnet3]
__napi_poll+0x20/0x180
net_rx_action+0x177/0x390
Reported-by: Martin Zaharinov <[email protected]>
Tested-by: Martin Zaharinov <[email protected]>
Link: https://lore.kernel.org/netdev/[email protected]/
Fixes: 54f00cce1178 ("vmxnet3: Add XDP support.")
Signed-off-by: William Tu <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Paolo Abeni <[email protected]>
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Pull drm updates from Dave Airlie:
"Highlights are usual, more AMD IP blocks for future hw, i915/xe
changes, Displayport tunnelling support for i915, msm YUV over DP
changes, new tests for ttm, but its mostly a lot of stuff all over the
place from lots of people.
core:
- EDID cleanups
- scheduler error handling fixes
- managed: add drmm_release_action() with tests
- add ratelimited drm debug print
- DPCD PSR early transport macro
- DP tunneling and bandwidth allocation helpers
- remove built-in edids
- dp: Avoid AUX transfers on powered-down displays
- dp: Add VSC SDP helpers
cross drivers:
- use new drm print helpers
- switch to ->read_edid callback
- gem: add stats for shared buffers plus updates to amdgpu, i915, xe
syncobj:
- fixes to waiting and sleeping
ttm:
- add tests
- fix errno codes
- simply busy-placement handling
- fix page decryption
media:
- tc358743: fix v4l device registration
video:
- move all kernel parameters for video behind CONFIG_VIDEO
sound:
- remove <drm/drm_edid.h> include from header
ci:
- add tests for msm
- fix apq8016 runner
efifb:
- use copy of global screen_info state
vesafb:
- use copy of global screen_info state
simplefb:
- fix logging
bridge:
- ite-6505: fix DP link-training bug
- samsung-dsim: fix error checking in probe
- samsung-dsim: add bsh-smm-s2/pro boards
- tc358767: fix regmap usage
- imx: add i.MX8MP HDMI PVI plus DT bindings
- imx: add i.MX8MP HDMI TX plus DT bindings
- sii902x: fix probing and unregistration
- tc358767: limit pixel PLL input range
- switch to new drm_bridge_read_edid() interface
panel:
- ltk050h3146w: error-handling fixes
- panel-edp: support delay between power-on and enable; use put_sync
in unprepare; support Mediatek MT8173 Chromebooks, BOE NV116WHM-N49
V8.0, BOE NV122WUM-N41, CSO MNC207QS1-1 plus DT bindings
- panel-lvds: support EDT ETML0700Z9NDHA plus DT bindings
- panel-novatek: FRIDA FRD400B25025-A-CTK plus DT bindings
- add BOE TH101MB31IG002-28A plus DT bindings
- add EDT ETML1010G3DRA plus DT bindings
- add Novatek NT36672E LCD DSI plus DT bindings
- nt36523: support 120Hz timings, fix includes
- simple: fix display timings on RK32FN48H
- visionox-vtdr6130: fix initialization
- add Powkiddy RGB10MAX3 plus DT bindings
- st7703: support panel rotation plus DT bindings
- add Himax HX83112A plus DT bindings
- ltk500hd1829: add support for ltk101b4029w and admatec 9904370
- simple: add BOE BP082WX1-100 8.2" panel plus DT bindungs
panel-orientation-quirks:
- GPD Win Mini
amdgpu:
- Validate DMABuf imports in compute VMs
- Add RAS ACA framework
- PSP 13 fixes
- Misc code cleanups
- Replay fixes
- Atom interpretor PS, WS bounds checking
- DML2 fixes
- Audio fixes
- DCN 3.5 Z state fixes
- Remove deprecated ida_simple usage
- UBSAN fixes
- RAS fixes
- Enable seq64 infrastructure
- DC color block enablement
- Documentation updates
- DC documentation updates
- DMCUB updates
- ATHUB 4.1 support
- LSDMA 7.0 support
- JPEG DPG support
- IH 7.0 support
- HDP 7.0 support
- VCN 5.0 support
- SMU 13.0.6 updates
- NBIO 7.11 updates
- SDMA 6.1 updates
- MMHUB 3.3 updates
- DCN 3.5.1 support
- NBIF 6.3.1 support
- VPE 6.1.1 support
amdkfd:
- Validate DMABuf imports in compute VMs
- SVM fixes
- Trap handler updates and enhancements
- Fix cache size reporting
- Relocate the trap handler
radeon:
- Atom interpretor PS, WS bounds checking
- Misc code cleanups
xe:
- new query for GuC submission version
- Remove unused persistent exec_queues
- Add vram frequency sysfs attributes
- Add the flag XE_VM_BIND_FLAG_DUMPABLE
- Drop pre-production workarounds
- Drop kunit tests for unsupported platforms
- Start pumbling SR-IOV support with memory based interrupts for VF
- Allow to map BO in GGTT with PAT index corresponding to XE_CACHE_UC
to work with memory based interrupts
- Add GuC Doorbells Manager as prep work SR-IOV
- Implement additional workarounds for xe2 and MTL
- Program a few registers according to perfomance guide spec for Xe2
- Fix remaining 32b build issues and enable it back
- Fix build with CONFIG_DEBUG_FS=n
- Fix warnings from GuC ABI headers
- Introduce Relay Communication for SR-IOV for VF <-> GuC <-> PF
- Release mmap mappings on rpm suspend
- Disable mid-thread preemption when not properly supported by
hardware
- Fix xe_exec by reserving extra fence slot for CPU bind
- Fix xe_exec with full long running exec queue
- Canonicalize addresses where needed for Xe2 and add to devcoredum
- Toggle USM support for Xe2
- Only allow 1 ufence per exec / bind IOCTL
- Add GuC firmware loading for Lunar Lake
- Add XE_VMA_PTE_64K VMA flag
i915:
- Add more ADL-N PCI IDs
- Enable fastboot also on older platforms
- Early transport for panel replay and PSR
- New ARL PCI IDs
- DP TPS4 PHY test pattern support
- Unify and improve VSC SDP for PSR and non-PSR cases
- Refactor memory regions and improve debug logging
- Rework global state serialization
- Remove unused CDCLK divider fields
- Unify HDCP connector logging format
- Use display instead of graphics version in display code
- Move VBT and opregion debugfs next to the implementation
- Abstract opregion interface, use opaque type
- MTL fixes
- HPD handling fixes
- Add GuC submission interface version query
- Atomically invalidate userptr on mmu-notifier
- Update handling of MMIO triggered reports
- Don't make assumptions about intel_wakeref_t type
- Extend driver code of Xe_LPG to Xe_LPG+
- Add flex arrays to struct i915_syncmap
- Allow for very slow HuC loading
- DP tunneling and bandwidth allocation support
msm:
- Correct bindings for MSM8976 and SM8650 platforms
- Start migration of MDP5 platforms to DPU driver
- X1E80100 MDSS support
- DPU:
- Improve DSC allocation, fixing several important corner cases
- Add support for SDM630/SDM660 platforms
- Simplify dpu_encoder_phys_ops
- Apply fixes targeting DSC support with a single DSC encoder
- Apply fixes for HCTL_EN timing configuration
- X1E80100 support
- Add support for YUV420 over DP
- GPU:
- fix sc7180 UBWC config
- fix a7xx LLC config
- new gpu support: a305B, a750, a702
- machine support: SM7150 (different power levels than other a618)
- a7xx devcoredump support
habanalabs:
- configure IRQ affinity according to NUMA node
- move HBM MMU page tables inside the HBM
- improve device reset
- check extended PCIe errors
ivpu:
- updates to firmware API
- refactor BO allocation
imx:
- use devm_ functions during init
hisilicon:
- fix EDID includes
mgag200:
- improve ioremap usage
- convert to struct drm_edid
- Work around PCI write bursts
nouveau:
- disp: use kmemdup()
- fix EDID includes
- documentation fixes
qaic:
- fixes to BO handling
- make use of DRM managed release
- fix order of remove operations
rockchip:
- analogix_dp: get encoder port from DT
- inno_hdmi: support HDMI for RK3128
- lvds: error-handling fixes
ssd130x:
- support SSD133x plus DT bindings
tegra:
- fix error handling
tilcdc:
- make use of DRM managed release
v3d:
- show memory stats in debugfs
- Support display MMU page size
vc4:
- fix error handling in plane prepare_fb
- fix framebuffer test in plane helpers
virtio:
- add venus capset defines
vkms:
- fix OOB access when programming the LUT
- Kconfig improvements
vmwgfx:
- unmap surface before changing plane state
- fix memory leak in error handling
- documentation fixes
- list command SVGA_3D_CMD_DEFINE_GB_SURFACE_V4 as invalid
- fix null-pointer deref in execbuf
- refactor display-mode probing
- fix fencing for creating cursor MOBs
- fix cursor-memory lifetime
xlnx:
- fix live video input for ZynqMP DPSUB
lima:
- fix memory leak
loongson:
- fail if no VRAM present
meson:
- switch to new drm_bridge_read_edid() interface
renesas:
- add RZ/G2L DU support plus DT bindings
mxsfb:
- Use managed mode config
sun4i:
- HDMI: updates to atomic mode setting
mediatek:
- Add display driver for MT8188 VDOSYS1
- DSI driver cleanups
- Filter modes according to hardware capability
- Fix a null pointer crash in mtk_drm_crtc_finish_page_flip
etnaviv:
- enhancements for NPU and MRT support"
* tag 'drm-next-2024-03-13' of https://gitlab.freedesktop.org/drm/kernel: (1420 commits)
drm/amd/display: Removed redundant @ symbol to fix kernel-doc warnings in -next repo
drm/amd/pm: wait for completion of the EnableGfxImu message
drm/amdgpu/soc21: add mode2 asic reset for SMU IP v14.0.1
drm/amdgpu: add smu 14.0.1 support
drm/amdgpu: add VPE 6.1.1 discovery support
drm/amdgpu/vpe: add VPE 6.1.1 support
drm/amdgpu/vpe: don't emit cond exec command under collaborate mode
drm/amdgpu/vpe: add collaborate mode support for VPE
drm/amdgpu/vpe: add PRED_EXE and COLLAB_SYNC OPCODE
drm/amdgpu/vpe: add multi instance VPE support
drm/amdgpu/discovery: add nbif v6_3_1 ip block
drm/amdgpu: Add nbif v6_3_1 ip block support
drm/amdgpu: Add pcie v6_1_0 ip headers (v5)
drm/amdgpu: Add nbif v6_3_1 ip headers (v5)
arch/powerpc: Remove <linux/fb.h> from backlight code
macintosh/via-pmu-backlight: Include <linux/backlight.h>
fbdev/chipsfb: Include <linux/backlight.h>
drm/etnaviv: Restore some id values
drm/amdkfd: make kfd_class constant
drm/amdgpu: add ring timeout information in devcoredump
...
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A simple example of the utility of this autocleanup approach to
handling of_node_put().
In this particular case some of the nodes needed for the test are
not available and the _available_ version would cause them to be
skipped resulting in a test failure.
Signed-off-by: Jonathan Cameron <[email protected]>
Reviewed-by: Rob Herring <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Rob Herring <[email protected]>
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The i should be signed to find out the end of the loop. Otherwise,
i >= 0 is always true and loop becomes infinite. Make its type to be
int.
Fixes: 6a9eda34418f ("mtd: spi-nor: core: set mtd->eraseregions for non-uniform erase map")
Signed-off-by: Muhammad Usama Anjum <[email protected]>
Reviewed-by: Tudor Ambarus <[email protected]>
Reviewed-by: Michael Walle <[email protected]>
Reviewed-by: Dan Carpenter <[email protected]>
Reviewed-by: AngeloGioacchino Del Regno <[email protected]>
Signed-off-by: Miquel Raynal <[email protected]>
Link: https://lore.kernel.org/linux-mtd/[email protected]
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SPI NOR gets the non uniform erase code cleaned. We stopped using
bitmasks for erase types and flags, and instead introduced dedicated
members. We then passed the SPI NOR erase map to MTD. Users can now
determine the erase regions and make informed decisions on partitions
size.
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- small cleanup of struct->wacom_wac usage (Tatsunosuke Tobita)
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- removal of unused data structures all over the place (Jiri Slaby)
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- support for the following Bluetooth devices (Sandeep C S):
Samsung wireless Keyboard
Samsung wireless GamePad
Samsung Wireless Action Mouse
Samsung Wireless Book Cover
Samsung Wireless Universal Keyboard
Samsung Wireless HOGP Keyboard
Signed-off-by: Jiri Kosina <[email protected]>
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- dead code removal in hid-nintendo (Jiapeng Chong)
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- 2nd version of code for applying proper quirk depending on firmware version
for lenovo/cptkbd (Mikhail Khvainitski)
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- assorted fixes and optimizations for amd-sfh (Basavaraj Natikar)
Signed-off-by: Jiri Kosina <[email protected]>
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Add argument descriptions to the handle_eject_request() kerneldoc
comment.
Signed-off-by: Yang Li <[email protected]>
Acked-by: Randy Dunlap <[email protected]>
[ rjw: Subject and changelog edits ]
Signed-off-by: Rafael J. Wysocki <[email protected]>
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In the existing code, per-policy flags don't have any impact i.e.
if cpufreq_driver boost is enabled and boost is disabled for one or
more of the policies, the cpufreq driver will behave as if boost is
enabled.
Fix this by incorporating per-policy boost flag in the policy->max
computation used in cpufreq_frequency_table_cpuinfo and setting the
default per-policy boost to mirror the cpufreq_driver boost flag.
Fixes: 218a06a79d9a ("cpufreq: Support per-policy performance boost")
Reported-by: Dietmar Eggemann <[email protected]>
Reviewed-by: Viresh Kumar <[email protected]>
Reviewed-by: Dhruva Gole <[email protected]>
Signed-off-by: Sibi Sankar <[email protected]>
Tested-by:Yipeng Zou <[email protected]> <mailto:[email protected]>
Reviewed-by: Yipeng Zou <[email protected]> <mailto:[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
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The .remove() callback for a platform driver returns an int which makes
many driver authors wrongly assume it's possible to do error handling by
returning an error code. However the value returned is ignored (apart
from emitting a warning) and this typically results in resource leaks.
To improve here there is a quest to make the remove callback return
void. In the first step of this quest all drivers are converted to
.remove_new(), which already returns void. Eventually after all drivers
are converted, .remove_new() will be renamed to .remove().
Trivially convert this driver from always returning zero in the remove
callback to the void returning variant.
Signed-off-by: Uwe Kleine-König <[email protected]>
Reviewed-by: Zhang Rui <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
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git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi
Pull EFI updates from Ard Biesheuvel:
- Measure initrd and command line using the CC protocol if the ordinary
TCG2 protocol is not implemented, typically on TDX confidential VMs
- Avoid creating mappings that are both writable and executable while
running in the EFI boot services. This is a prerequisite for getting
the x86 shim loader signed by MicroSoft again, which allows the
distros to install on x86 PCs that ship with EFI secure boot enabled.
- API update for struct platform_driver::remove()
* tag 'efi-next-for-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi:
virt: efi_secret: Convert to platform remove callback returning void
x86/efistub: Remap kernel text read-only before dropping NX attribute
efi/libstub: Add get_event_log() support for CC platforms
efi/libstub: Measure into CC protocol if TCG2 protocol is absent
efi/libstub: Add Confidential Computing (CC) measurement typedefs
efi/tpm: Use symbolic GUID name from spec for final events table
efi/libstub: Use TPM event typedefs from the TCG PC Client spec
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'clk-rate-exclusive' into clk-next
- Increase dev_id len for clkdev lookups
* clk-samsung: (25 commits)
clk: samsung: Add CPU clock support for Exynos850
clk: samsung: Pass mask to wait_until_mux_stable()
clk: samsung: Keep register offsets in chip specific structure
clk: samsung: Keep CPU clock chip specific data in a dedicated struct
clk: samsung: Pass register layout type explicitly to CLK_CPU()
clk: samsung: Pass actual CPU clock registers base to CPU_CLK()
clk: samsung: Group CPU clock functions by chip
clk: samsung: Use single CPU clock notifier callback for all chips
clk: samsung: Reduce params count in exynos_register_cpu_clock()
clk: samsung: Pull struct exynos_cpuclk into clk-cpu.c
clk: samsung: Improve clk-cpu.c style
dt-bindings: clock: exynos850: Add CMU_CPUCLK0 and CMU_CPUCL1
clk: samsung: gs101: add support for cmu_peric1
clk: samsung: gs101: drop extra empty line
dt-bindings: clock: google,gs101-clock: add PERIC1 clock management unit
clk: samsung: exynos850: Propagate SPI IPCLK rate change
clk: samsung: gs101: gpio_peric0_pclk needs to be kept on
clk: samsung: exynos850: Add PDMA clocks
dt-bindings: clock: tesla,fsd: Fix spelling mistake
clk: samsung: gs101: add support for cmu_peric0
...
* clk-imx:
clk: imx: imx8mp: Fix SAI_MCLK_SEL definition
clk: imx: scu: Use common error handling code in imx_clk_scu_alloc_dev()
clk: imx: composite-8m: Delete two unnecessary initialisations in __imx8m_clk_hw_composite()
clk: imx: composite-8m: Less function calls in __imx8m_clk_hw_composite() after error detection
* clk-rockchip:
clk: rockchip: rk3399: Allow to set rate of clk_i2s0_frac's parent
clk: rockchip: rk3588: use linked clock ID for GATE_LINK
clk: rockchip: rk3588: fix indent
clk: rockchip: rk3588: fix pclk_vo0grf and pclk_vo1grf
dt-bindings: clock: rk3588: add missing PCLK_VO1GRF
dt-bindings: clock: rk3588: drop CLK_NR_CLKS
clk: rockchip: rk3588: fix CLK_NR_CLKS usage
clk: rockchip: rk3568: Add PLL rate for 128MHz
* clk-clkdev:
clkdev: Update clkdev id usage to allow for longer names
* clk-rate-exclusive:
clk: Add a devm variant of clk_rate_exclusive_get()
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ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/thermal/linux
Merge additional thermal control changes for 6.9-rc1 from Daniel Lezcano:
"- Fix memory leak in the error path at probe time in the Mediatek LVTS
driver (Christophe Jaillet)
- Fix control buffer enablement regression on Meditek MT7896 (Frank
Wunderlich)
- Drop spaces before TABs in different places: thermal-of, ST drivers
and Makefile (Geert Uytterhoeven)
- Adjust DT binding for NXP as fsl,tmu-range min/maxItems can vary
among several SoC versions (Fabio Estevam)
- Add support for H616 THS controller for the Sun8i platforms. Note
that this change relies on another change in the SoC specific code
which is included in this branch (Martin Botka)
- Don't fail probe due to zone registration failure because there is
no trip points defined in the DT (Mark Brown)
- Support variable TMU array size for new platforms (Peng Fan)
- Adjust the DT binding for thermal-of and make the polling time not
required and assume it is zero when not found in the DT (Konrad
Dybcio)
- Add r8a779h0 support in both the DT and the driver (Geert Uytterhoeven)"
* tag 'thermal-v6.9-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/thermal/linux:
thermal/drivers/rcar_gen3: Add support for R-Car V4M
dt-bindings: thermal: rcar-gen3-thermal: Add r8a779h0 support
thermal/of: Assume polling-delay(-passive) 0 when absent
dt-bindings: thermal-zones: Don't require polling-delay(-passive)
thermal/drivers/qoriq: Fix getting tmu range
thermal/drivers/sun8i: Don't fail probe due to zone registration failure
thermal/drivers/sun8i: Add support for H616 THS controller
thermal/drivers/sun8i: Add SRAM register access code
thermal/drivers/sun8i: Extend H6 calibration to support 4 sensors
thermal/drivers/sun8i: Explain unknown H6 register value
dt-bindings: thermal: sun8i: Add H616 THS controller
soc: sunxi: sram: export register 0 for THS on H616
dt-bindings: thermal: qoriq-thermal: Adjust fsl,tmu-range min/maxItems
thermal: Drop spaces before TABs
thermal/drivers/mediatek: Fix control buffer enablement on MT7896
thermal/drivers/mediatek/lvts_thermal: Fix a memory leak in an error handling path
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'clk-microchip' into clk-next
* clk-remove:
clk: starfive: jh7110-vout: Convert to platform remove callback returning void
clk: starfive: jh7110-isp: Convert to platform remove callback returning void
clk: imx: imx8-acm: Convert to platform remove callback returning void
* clk-amlogic:
clk: meson: Add missing clocks to axg_clk_regmaps
* clk-qcom: (62 commits)
clk: qcom: gcc-ipq5018: fix register offset for GCC_UBI0_AXI_ARES reset
clk: qcom: gcc-ipq5018: fix 'halt_reg' offset of 'gcc_pcie1_pipe_clk'
clk: qcom: gcc-ipq5018: fix 'enable_reg' offset of 'gcc_gmac0_sys_clk'
clk: qcom: camcc-x1e80100: Fix missing DT_IFACE enum in x1e80100 camcc
clk: qcom: mmcc-msm8974: fix terminating of frequency table arrays
clk: qcom: mmcc-apq8084: fix terminating of frequency table arrays
clk: qcom: camcc-sc8280xp: fix terminating of frequency table arrays
clk: qcom: gcc-ipq9574: fix terminating of frequency table arrays
clk: qcom: gcc-ipq8074: fix terminating of frequency table arrays
clk: qcom: gcc-ipq6018: fix terminating of frequency table arrays
clk: qcom: gcc-ipq5018: fix terminating of frequency table arrays
clk: qcom: dispcc-sdm845: Adjust internal GDSC wait times
dt-bindings: clk: qcom: drop the SC7180 Modem subsystem clock controller
clk: qcom: drop the SC7180 Modem subsystem clock driver
clk: qcom: Use qcom_branch_set_clk_en()
clk: qcom: branch: Add a helper for setting the enable bit
clk: qcom: dispcc-sm8250: Make clk_init_data and pll_vco const
clk: qcom: gcc-sc8180x: Add missing UFS QREF clocks
clk: qcom: gcc-msm8953: add more resets
clk: qcom: videocc-*: switch to module_platform_driver
...
* clk-parent:
clk: Fix clk_core_get NULL dereference
* clk-microchip:
clk: microchip: mpfs: convert MSSPLL outputs to clk_divider
clk: microchip: mpfs: add missing MSSPLL outputs
clk: microchip: mpfs: setup for using other mss pll outputs
clk: microchip: mpfs: split MSSPLL in two
dt-bindings: can: mpfs: add missing required clock
dt-bindings: clock: mpfs: add more MSSPLL output definitions
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'clk-allwinner' into clk-next
* clk-aspeed:
clk: ast2600: Add FSI parent clock with correct rate
dt-bindings: clock: ast2600: Add FSI clock
* clk-keystone:
clk: keystone: sci-clk: Adding support for non contiguous clocks
* clk-mobileye:
dt-bindings: reset: mobileye,eyeq5-reset: add bindings
dt-bindings: clock: mobileye,eyeq5-clk: add bindings
clk: fixed-factor: add fwname-based constructor functions
clk: fixed-factor: add optional accuracy support
* clk-allwinner:
clk: sunxi: usb: fix kernel-doc warnings
clk: sunxi: sun9i-cpus: fix kernel-doc warnings
clk: sunxi: a20-gmac: fix kernel-doc warnings
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and 'clk-bulk' into clk-next
- Add a devm_clk_bulk_get_all_enable() API to get and enable all clks
for a device
- Fix some static checker errors in the hisilicon clk driver
* clk-renesas: (25 commits)
clk: renesas: r8a779h0: Add RPC-IF clock
clk: renesas: r8a779h0: Add SYS-DMAC clocks
clk: renesas: r8a779h0: Add SDHI clock
clk: renesas: r8a779h0: Add EtherAVB clocks
clk: renesas: r9a07g04[34]: Fix typo for sel_shdi variable
clk: renesas: r9a07g04[34]: Use SEL_SDHI1_STS status configuration for SD1 mux
clk: renesas: r8a779f0: Correct PFC/GPIO parent clock
clk: renesas: r8a779g0: Correct PFC/GPIO parent clocks
clk: renesas: r8a779h0: Add I2C clocks
clk: renesas: r8a779h0: Add watchdog clock
clk: renesas: r8a779h0: Add PFC/GPIO clocks
clk: renesas: r8a779g0: Fix PCIe clock name
clk: renesas: cpg-mssr: Add support for R-Car V4M
clk: renesas: rcar-gen4: Add support for FRQCRC1
clk: renesas: r9a07g043: Add clock and reset entries for CRU
clk: renesas: r9a08g045: Add clock and reset support for watchdog
dt-bindings: clock: Add R8A779H0 V4M CPG Core Clock Definitions
dt-bindings: clock: renesas,cpg-mssr: Document R-Car V4M support
dt-bindings: power: Add r8a779h0 SYSC power domain definitions
dt-bindings: power: renesas,rcar-sysc: Document R-Car V4M support
...
* clk-cleanup:
clk: zynq: Prevent null pointer dereference caused by kmalloc failure
clk: fractional-divider: Use bit operations consistently
clk: fractional-divider: Move mask calculations out of lock
clk: ti: dpll3xxx: use correct function names in kernel-doc
clk: clocking-wizard: Remove redundant initialization of pointer div_addr
clk: keystone: sci-clk: match func name comment to actual
clk: cdce925: Remove redundant assignment to variable 'rate'
MAINTAINERS: drop Sekhar Nori
* clk-hisilicon:
clk: hisilicon: Use devm_kcalloc() instead of devm_kzalloc()
clk: hisilicon: hi3559a: Fix an erroneous devm_kfree()
clk: hisilicon: hi3519: Release the correct number of gates in hi3519_clk_unregister()
* clk-mediatek:
clk: mediatek: clk-mt8173-apmixedsys: Use common error handling code in clk_mt8173_apmixed_probe()
clk: mediatek: add infracfg reset controller for mt7988
dt-bindings: reset: mediatek: add MT7988 infracfg reset IDs
dt-bindings: clock: mediatek: convert SSUSBSYS to the json-schema clock
dt-bindings: clock: mediatek: convert PCIESYS to the json-schema clock
dt-bindings: clock: mediatek: convert hifsys to the json-schema clock
clk: mediatek: mt7981-topckgen: flag SGM_REG_SEL as critical
clk: mediatek: mt8183: Correct parent of CLK_INFRA_SSPM_32K_SELF
clk: mediatek: mt7622-apmixedsys: Fix an error handling path in clk_mt8135_apmixed_probe()
clk: mediatek: mt8135: Fix an error handling path in clk_mt8135_apmixed_probe()
* clk-bulk:
clk: Provide managed helper to get and enable bulk clocks
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git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd
Pull tpm updates from Jarkko Sakkinen:
"Small bug fixes and device tree updates. No new features"
* tag 'tpmdd-v6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd:
tpm: tis_i2c: Add compatible string nuvoton,npct75x
tpm_tis: Add compatible string atmel,at97sc3204
tpm_tis_spi: Add compatible string atmel,attpm20p
dt-bindings: tpm: Add compatible string atmel,attpm20p
tpm,tpm_tis: Avoid warning splat at shutdown
tpm/tpm_ftpm_tee: fix all kernel-doc warnings
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git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox
Pull mailbox updates from Jassi Brar:
- imx: add support for i.MX95 ELE/V2X MU
- misc: I will be signing-off from my personal gmail id from now on
* tag 'mailbox-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox:
mailbox: imx: support i.MX95 Generic/ELE/V2X MU
mailbox: imx: populate sub-nodes
mailbox: imx: get RR/TR registers num from Parameter register
mailbox: imx: support return value of init
dt-bindings: mailbox: fsl,mu: add i.MX95 Generic/ELE/V2X MU compatible
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull thermal control updates from Rafael Wysocki:
"These mostly change the thermal core in a few ways allowing thermal
drivers to be simplified, in particular in their removal and failing
probe handling parts that are notoriously prone to errors, and
propagate the changes to several drivers.
Apart from that, support for a new platform is added (Intel Lunar
Lake-M), some bugs are fixed and some code is cleaned up, as usual.
Specifics:
- Store zone trips table and zone operations directly in struct
thermal_zone_device (Rafael Wysocki)
- Fix up flex array initialization during thermal zone device
registration (Nathan Chancellor)
- Rework writable trip points handling in the thermal core and
several drivers (Rafael Wysocki)
- Thermal core code cleanups (Dan Carpenter, Flavio Suligoi)
- Use thermal zone accessor functions in the int340x Intel thermal
driver (Rafael Wysocki)
- Add Lunar Lake-M PCI ID to the int340x Intel thermal driver
(Srinivas Pandruvada)
- Minor fixes for thermal governors (Rafael Wysocki, Di Shen)
- Trip point handling fixes for the iwlwifi wireless driver (Rafael
Wysocki)
- Code cleanups (Rafael J. Wysocki, AngeloGioacchino Del Regno)"
* tag 'thermal-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (29 commits)
thermal: core: remove unnecessary check in trip_point_hyst_store()
thermal: intel: int340x_thermal: Use thermal zone accessor functions
thermal: core: Remove excess empty line from a comment
thermal: int340x: processor_thermal: Add Lunar Lake-M PCI ID
thermal: core: Eliminate writable trip points masks
thermal: of: Set THERMAL_TRIP_FLAG_RW_TEMP directly
thermal: imx: Set THERMAL_TRIP_FLAG_RW_TEMP directly
wifi: iwlwifi: mvm: Set THERMAL_TRIP_FLAG_RW_TEMP directly
mlxsw: core_thermal: Set THERMAL_TRIP_FLAG_RW_TEMP directly
thermal: intel: Set THERMAL_TRIP_FLAG_RW_TEMP directly
thermal: core: Drop the .set_trip_hyst() thermal zone operation
thermal: core: Add flags to struct thermal_trip
thermal: core: Move initial num_trips assignment before memcpy()
thermal: Get rid of CONFIG_THERMAL_WRITABLE_TRIPS
thermal: intel: Adjust ops handling during thermal zone registration
thermal: ACPI: Constify acpi_thermal_zone_ops
thermal: core: Store zone ops in struct thermal_zone_device
thermal: intel: Discard trip tables after zone registration
thermal: ACPI: Discard trips table after zone registration
thermal: core: Store zone trips table in struct thermal_zone_device
...
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI updates from Rafael Wysocki:
"These modify the ACPI device events and processor enumeration code to
take the 'enabled' _STA bit into account as mandated by the ACPI
specification, convert several platform drivers to using a remove
callback that returns void, add some new quirks for ACPI IRQ override
and other things, address assorted issues and clean up code.
Specifics:
- Rearrange Device Check and Bus Check notification handling in the
ACPI device hotplug code to make it get the "enabled" _STA bit into
account (Rafael Wysocki)
- Modify acpi_processor_add() to skip processors with the "enabled"
_STA bit clear, as per the specification (Rafael Wysocki)
- Stop failing Device Check notification handling without a valid
reason (Rafael Wysocki)
- Defer enumeration of devices that depend on a device with an ACPI
device ID equalt to INTC10CF to address probe ordering issues on
some platforms (Wentong Wu)
- Constify acpi_bus_type (Ricardo Marliere)
- Make the ACPI-specific suspend-to-idle code take the Low-Power S0
Idle MSFT UUID into account on non-AMD systems (Rafael Wysocki)
- Add ACPI IRQ override quirks for some new platforms (Sergey
Kalinichev, Maxim Kudinov, Alexey Froloff, Sviatoslav Harasymchuk,
Nicolas Haye)
- Make the NFIT parsing code use acpi_evaluate_dsm_typed() (Andy
Shevchenko)
- Fix a memory leak in acpi_processor_power_exit() (Armin Wolf)
- Make it possible to quirk the CSI-2 and MIPI DisCo for Imaging
properties parsing and add a quirk for Dell XPS 9315 (Sakari Ailus)
- Prevent false-positive static checker warnings from triggering by
intializing some variables in the ACPI thermal code to zero (Colin
Ian King)
- Add DELL0501 handling to acpi_quirk_skip_serdev_enumeration() and
make that function generic (Hans de Goede)
- Make the ACPI backlight code handle fetching EDID that is longer
than 256 bytes (Mario Limonciello)
- Skip initialization of GHES_ASSIST structures for Machine Check
Architecture in APEI (Avadhut Naik)
- Convert several plaform drivers in the ACPI subsystem to using a
remove callback that returns void (Uwe Kleine-König)
- Drop the long-deprecated custom_method debugfs interface that is
problematic from the security standpoint (Rafael Wysocki)
- Use %pe in a couple of places in the ACPI code for easier error
decoding (Onkarnath)
- Fix register width information handling during system memory
accesses in the ACPI CPPC library (Jarred White)
- Add AMD CPPC V2 support for family 17h processors to the ACPI CPPC
library (Perry Yuan)"
* tag 'acpi-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (35 commits)
ACPI: resource: Use IRQ override on Maibenben X565
ACPI: CPPC: Use access_width over bit_width for system memory accesses
ACPI: CPPC: enable AMD CPPC V2 support for family 17h processors
ACPI: APEI: Skip initialization of GHES_ASSIST structures for Machine Check Architecture
ACPI: scan: Consolidate Device Check and Bus Check notification handling
ACPI: scan: Rework Device Check and Bus Check notification handling
ACPI: scan: Make acpi_processor_add() check the device enabled bit
ACPI: scan: Relocate acpi_bus_trim_one()
ACPI: scan: Fix device check notification handling
ACPI: resource: Add MAIBENBEN X577 to irq1_edge_low_force_override
ACPI: pfr_update: Convert to platform remove callback returning void
ACPI: pfr_telemetry: Convert to platform remove callback returning void
ACPI: fan: Convert to platform remove callback returning void
ACPI: GED: Convert to platform remove callback returning void
ACPI: DPTF: Convert to platform remove callback returning void
ACPI: AGDI: Convert to platform remove callback returning void
ACPI: TAD: Convert to platform remove callback returning void
ACPI: APEI: GHES: Convert to platform remove callback returning void
ACPI: property: Polish ignoring bad data nodes
ACPI: thermal_lib: Initialize temp_decik to zero
...
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management updates from Rafael Wysocki:
"From the functional perspective, the most significant change here is
the addition of support for Energy Models that can be updated
dynamically at run time.
There is also the addition of LZ4 compression support for hibernation,
the new preferred core support in amd-pstate, new platforms support in
the Intel RAPL driver, new model-specific EPP handling in intel_pstate
and more.
Apart from that, the cpufreq default transition delay is reduced from
10 ms to 2 ms (along with some related adjustments), the system
suspend statistics code undergoes a significant rework and there is a
usual bunch of fixes and code cleanups all over.
Specifics:
- Allow the Energy Model to be updated dynamically (Lukasz Luba)
- Add support for LZ4 compression algorithm to the hibernation image
creation and loading code (Nikhil V)
- Fix and clean up system suspend statistics collection (Rafael
Wysocki)
- Simplify device suspend and resume handling in the power management
core code (Rafael Wysocki)
- Fix PCI hibernation support description (Yiwei Lin)
- Make hibernation take set_memory_ro() return values into account as
appropriate (Christophe Leroy)
- Set mem_sleep_current during kernel command line setup to avoid an
ordering issue with handling it (Maulik Shah)
- Fix wake IRQs handling when pm_runtime_force_suspend() is used as a
driver's system suspend callback (Qingliang Li)
- Simplify pm_runtime_get_if_active() usage and add a replacement for
pm_runtime_put_autosuspend() (Sakari Ailus)
- Add a tracepoint for runtime_status changes tracking (Vilas Bhat)
- Fix section title markdown in the runtime PM documentation (Yiwei
Lin)
- Enable preferred core support in the amd-pstate cpufreq driver
(Meng Li)
- Fix min_perf assignment in amd_pstate_adjust_perf() and make the
min/max limit perf values in amd-pstate always stay within the
(highest perf, lowest perf) range (Tor Vic, Meng Li)
- Allow intel_pstate to assign model-specific values to strings used
in the EPP sysfs interface and make it do so on Meteor Lake
(Srinivas Pandruvada)
- Drop long-unused cpudata::prev_cummulative_iowait from the
intel_pstate cpufreq driver (Jiri Slaby)
- Prevent scaling_cur_freq from exceeding scaling_max_freq when the
latter is an inefficient frequency (Shivnandan Kumar)
- Change default transition delay in cpufreq to 2ms (Qais Yousef)
- Remove references to 10ms minimum sampling rate from comments in
the cpufreq code (Pierre Gondois)
- Honour transition_latency over transition_delay_us in cpufreq (Qais
Yousef)
- Stop unregistering cpufreq cooling on CPU hot-remove (Viresh Kumar)
- General enhancements / cleanups to ARM cpufreq drivers (tianyu2,
Nícolas F. R. A. Prado, Erick Archer, Arnd Bergmann, Anastasia
Belova)
- Update cpufreq-dt-platdev to block/approve devices (Richard Acayan)
- Make the SCMI cpufreq driver get a transition delay value from
firmware (Pierre Gondois)
- Prevent the haltpoll cpuidle governor from shrinking guest
poll_limit_ns below grow_start (Parshuram Sangle)
- Avoid potential overflow in integer multiplication when computing
cpuidle state parameters (C Cheng)
- Adjust MWAIT hint target C-state computation in the ACPI cpuidle
driver and in intel_idle to return a correct value for C0 (He
Rongguang)
- Address multiple issues in the TPMI RAPL driver and add support for
new platforms (Lunar Lake-M, Arrow Lake) to Intel RAPL (Zhang Rui)
- Fix freq_qos_add_request() return value check in dtpm_cpu (Daniel
Lezcano)
- Fix kernel-doc for dtpm_create_hierarchy() (Yang Li)
- Fix file leak in get_pkg_num() in x86_energy_perf_policy (Samasth
Norway Ananda)
- Fix cpupower-frequency-info.1 man page typo (Jan Kratochvil)
- Fix a couple of warnings in the OPP core code related to W=1 builds
(Viresh Kumar)
- Move dev_pm_opp_{init|free}_cpufreq_table() to pm_opp.h (Viresh
Kumar)
- Extend dev_pm_opp_data with turbo support (Sibi Sankar)
- dt-bindings: drop maxItems from inner items (David Heidelberg)"
* tag 'pm-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (95 commits)
dt-bindings: opp: drop maxItems from inner items
OPP: debugfs: Fix warning around icc_get_name()
OPP: debugfs: Fix warning with W=1 builds
cpufreq: Move dev_pm_opp_{init|free}_cpufreq_table() to pm_opp.h
OPP: Extend dev_pm_opp_data with turbo support
Fix cpupower-frequency-info.1 man page typo
cpufreq: scmi: Set transition_delay_us
firmware: arm_scmi: Populate fast channel rate_limit
firmware: arm_scmi: Populate perf commands rate_limit
cpuidle: ACPI/intel: fix MWAIT hint target C-state computation
PM: sleep: wakeirq: fix wake irq warning in system suspend
powercap: dtpm: Fix kernel-doc for dtpm_create_hierarchy() function
cpufreq: Don't unregister cpufreq cooling on CPU hotplug
PM: suspend: Set mem_sleep_current during kernel command line setup
cpufreq: Honour transition_latency over transition_delay_us
cpufreq: Limit resolving a frequency to policy min/max
Documentation: PM: Fix runtime_pm.rst markdown syntax
cpufreq: amd-pstate: adjust min/max limit perf
cpufreq: Remove references to 10ms min sampling rate
cpufreq: intel_pstate: Update default EPPs for Meteor Lake
...
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The swiotlb does not support a mapping size > swiotlb_max_mapping_size().
On the other hand, with a 64KB PAGE_SIZE configuration, it's observed that
an NVME device can map a size between 300KB~512KB, which certainly failed
the swiotlb mappings, though the default pool of swiotlb has many slots:
systemd[1]: Started Journal Service.
=> nvme 0000:00:01.0: swiotlb buffer is full (sz: 327680 bytes), total 32768 (slots), used 32 (slots)
note: journal-offline[392] exited with irqs disabled
note: journal-offline[392] exited with preempt_count 1
Call trace:
[ 3.099918] swiotlb_tbl_map_single+0x214/0x240
[ 3.099921] iommu_dma_map_page+0x218/0x328
[ 3.099928] dma_map_page_attrs+0x2e8/0x3a0
[ 3.101985] nvme_prep_rq.part.0+0x408/0x878 [nvme]
[ 3.102308] nvme_queue_rqs+0xc0/0x300 [nvme]
[ 3.102313] blk_mq_flush_plug_list.part.0+0x57c/0x600
[ 3.102321] blk_add_rq_to_plug+0x180/0x2a0
[ 3.102323] blk_mq_submit_bio+0x4c8/0x6b8
[ 3.103463] __submit_bio+0x44/0x220
[ 3.103468] submit_bio_noacct_nocheck+0x2b8/0x360
[ 3.103470] submit_bio_noacct+0x180/0x6c8
[ 3.103471] submit_bio+0x34/0x130
[ 3.103473] ext4_bio_write_folio+0x5a4/0x8c8
[ 3.104766] mpage_submit_folio+0xa0/0x100
[ 3.104769] mpage_map_and_submit_buffers+0x1a4/0x400
[ 3.104771] ext4_do_writepages+0x6a0/0xd78
[ 3.105615] ext4_writepages+0x80/0x118
[ 3.105616] do_writepages+0x90/0x1e8
[ 3.105619] filemap_fdatawrite_wbc+0x94/0xe0
[ 3.105622] __filemap_fdatawrite_range+0x68/0xb8
[ 3.106656] file_write_and_wait_range+0x84/0x120
[ 3.106658] ext4_sync_file+0x7c/0x4c0
[ 3.106660] vfs_fsync_range+0x3c/0xa8
[ 3.106663] do_fsync+0x44/0xc0
Since untrusted devices might go down the swiotlb pathway with dma-iommu,
these devices should not map a size larger than swiotlb_max_mapping_size.
To fix this bug, add iommu_dma_max_mapping_size() for untrusted devices to
take into account swiotlb_max_mapping_size() v.s. iova_rcache_range() from
the iommu_dma_opt_mapping_size().
Fixes: 82612d66d51d ("iommu: Allow the dma-iommu api to use bounce buffers")
Link: https://lore.kernel.org/r/ee51a3a5c32cf885b18f6416171802669f4a718a.1707851466.git.nicolinc@nvidia.com
Signed-off-by: Nicolin Chen <[email protected]>
[will: Drop redundant is_swiotlb_active(dev) check]
Signed-off-by: Will Deacon <[email protected]>
Reviewed-by: Michael Kelley <[email protected]>
Acked-by: Robin Murphy <[email protected]>
Tested-by: Nicolin Chen <[email protected]>
Tested-by: Michael Kelley <[email protected]>
Signed-off-by: Christoph Hellwig <[email protected]>
|
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git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm
Pull pmdomain updates from Ulf Hansson:
"Core:
- Log a message when unused PM domains gets disabled
- Scale down parent/child performance states in the reverse order
Providers:
- qcom: rpmpd: Add power domains support for MSM8974, MSM8974PRO,
PMA8084 and PM8841
- renesas: rcar-gen4-sysc: Reduce atomic delays
- renesas: rcar-sysc: Adjust the waiting time to cover the worst case
- renesas: r8a779h0-sysc: Add support for the r8a779h0 PM domains
- imx: imx8mp-blk-ctrl: Add the fdcc clock to the hdmimix domains
- imx: imx8mp-blk-ctrl: Error out if domains are missing in DT
Improve support for multiple PM domains:
- Add two helper functions to attach/detach multiple PM domains
- Convert a couple of drivers to use the new helper functions"
* tag 'pmdomain-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm: (22 commits)
pmdomain: renesas: rcar-gen4-sysc: Reduce atomic delays
pmdomain: renesas: Adjust the waiting time to cover the worst case
pmdomain: qcom: rpmpd: Add MSM8974PRO+PMA8084 power domains
pmdomain: qcom: rpmpd: Add MSM8974+PM8841 power domains
pmdomain: core: constify of_phandle_args in add device and subdomain
pmdomain: core: constify of_phandle_args in xlate
media: venus: Convert to dev_pm_domain_attach|detach_list() for vcodec
remoteproc: qcom_q6v5_adsp: Convert to dev_pm_domain_attach|detach_list()
remoteproc: imx_rproc: Convert to dev_pm_domain_attach|detach_list()
remoteproc: imx_dsp_rproc: Convert to dev_pm_domain_attach|detach_list()
PM: domains: Add helper functions to attach/detach multiple PM domains
pmdomain: imx8mp-blk-ctrl: imx8mp_blk: Add fdcc clock to hdmimix domain
pmdomain: mediatek: Use devm_platform_ioremap_resource() in init_scp()
pmdomain: renesas: r8a779h0-sysc: Add r8a779h0 support
pmdomain: imx8mp-blk-ctrl: Error out if domains are missing in DT
pmdomain: ti: Add a null pointer check to the omap_prm_domain_init
pmdomain: renesas: rcar-gen4-sysc: Remove unneeded includes
pmdomain: core: Print a message when unused power domains are disabled
pmdomain: qcom: rpmpd: Keep one RPM handle for all RPMPDs
pmdomain: core: Scale down parent/child performance states in reverse order
...
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git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
Pull hwmon updates from Guenter Roeck:
"New drivers:
- Amphenol ChipCap 2
- ASPEED g6 PWM/Fan tach
- Astera Labs PT5161L retimer
- ASUS ROG RYUJIN II 360 AIO cooler
- LTC4282
- Microsoft Surface devices
- MPS MPQ8785 Synchronous Step-Down Converter
- NZXT Kraken X and Z series AIO CPU coolers
Additional chip support in existing drivers:
- Ayaneo Air Plus 7320u (oxp-sensors)
- INA260 (ina2xx)
- XPS 9315 (dell-smm)
- MSI customer ID (nct6683)
Devicetree bindings updates:
- Common schema for hardware monitoring devices
- Common schema for fans
- Update chip descriptions to use common schema
- Document regulator properties in several drivers
- Explicit bindings for infineon buck converters
Other improvements:
- Replaced rbtree with maple tree register cache in several drivers
- Added support for humidity min/max alarm and volatage fault
attributes to hwmon core
- Dropped non-functional I2C_CLASS_HWMON support for drivers w/o
detect()
- Dropped obsolete and redundant entried from MAINTAINERS
- Cleaned up axi-fan-control and coretemp drivers
- Minor fixes and improvements in several other drivers"
* tag 'hwmon-for-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (70 commits)
hwmon: (dell-smm) Add XPS 9315 to fan control whitelist
hwmon: (aspeed-g6-pwm-tacho): Support for ASPEED g6 PWM/Fan tach
dt-bindings: hwmon: Support Aspeed g6 PWM TACH Control
dt-bindings: hwmon: fan: Add fan binding to schema
dt-bindings: hwmon: tda38640: Add interrupt & regulator properties
hwmon: (amc6821) add of_match table
dt-bindings: hwmon: lm75: use common hwmon schema
hwmon: (sis5595) drop unused DIV_TO_REG function
dt-bindings: hwmon: reference common hwmon schema
dt-bindings: hwmon: lltc,ltc4286: use common hwmon schema
dt-bindings: hwmon: adi,adm1275: use common hwmon schema
dt-bindings: hwmon: ti,ina2xx: use common hwmon schema
dt-bindings: hwmon: add common properties
hwmon: (pmbus/ir38064) Use PMBUS_REGULATOR_ONE to declare regulator
hwmon: (pmbus/lm25066) Use PMBUS_REGULATOR_ONE to declare regulator
hwmon: (pmbus/tda38640) Use PMBUS_REGULATOR_ONE to declare regulator
regulator: dt-bindings: promote infineon buck converters to their own binding
dt-bindings: hwmon/pmbus: ti,lm25066: document regulators
dt-bindings: hwmon: nuvoton,nct6775: Add compatible value for NCT6799
MAINTAINERS: Drop redundant hwmon entries
...
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git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio updates from Bartosz Golaszewski:
"The biggest feature is the locking overhaul. Up until now the
synchronization in the GPIO subsystem was broken. There was a single
spinlock "protecting" multiple data structures but doing it wrong (as
evidenced by several places where it would be released when a sleeping
function was called and then reacquired without checking the protected
state).
We tried to use an RW semaphore before but the main issue with GPIO is
that we have drivers implementing the interfaces in both sleeping and
non-sleeping ways as well as user-facing interfaces that can be called
both from process as well as atomic contexts. Both ends converge in
the same code paths that can use neither spinlocks nor mutexes. The
only reasonable way out is to use SRCU and go mostly lockless. To that
end: we add several SRCU structs in relevant places and use them to
assure consistency between API calls together with atomic reads and
writes of GPIO descriptor flags where it makes sense.
This code has spent several weeks in next and has received several
fixes in the first week or two after which it stabilized nicely. The
GPIO subsystem is now resilient to providers being suddenly unbound.
We managed to also remove the existing character device RW semaphore
and the obsolete global spinlock.
Other than the locking rework we have one new driver (for Chromebook
EC), much appreciated documentation improvements from Kent and the
regular driver improvements, DT-bindings updates and GPIOLIB core
tweaks.
Serialization rework:
- use SRCU to serialize access to the global GPIO device list, to
GPIO device structs themselves and to GPIO descriptors
- make the GPIO subsystem resilient to the GPIO providers being
unbound while the API calls are in progress
- don't dereference the SRCU-protected chip pointer if the
information we need can be obtained from the GPIO device structure
- move some of the information contained in struct gpio_chip to
struct gpio_device to further reduce the need to dereference the
former
- pass the GPIO device struct instead of the GPIO chip to sysfs
callback to, again, reduce the need for accessing the latter
- get GPIO descriptors from the GPIO device, not from the chip for
the same reason
- allow for mostly lockless operation of the GPIO driver API: assure
consistency with SRCU and atomic operations
- remove the global GPIO spinlock
- remove the character device RW semaphore
Core GPIOLIB:
- constify pointers in GPIO API where applicable
- unify the GPIO counting APIs for ACPI and OF
- provide a macro for iterating over all GPIOs, not only the ones
that are requested
- remove leftover typedefs
- pass the consumer device to GPIO core in
devm_fwnode_gpiod_get_index() for improved logging
- constify the GPIO bus type
- don't warn about removing GPIO chips with descriptors still held by
users as we can now handle this situation gracefully
- remove unused logging helpers
- unexport functions that are only used internally in the GPIO
subsystem
- set the device type (assign the relevant struct device_type) for
GPIO devices
New drivers:
- add the ChromeOS EC GPIO driver
Driver improvements:
- allow building gpio-vf610 with COMPILE_TEST as well as disabling it
in menuconfig (before it was always built for i.MX cofigs)
- count the number of EICs using the device properties instead of
hard-coding it in gpio-eic-sprd
- improve the device naming, extend the debugfs output and add
lockdep asserts to gpio-sim
DT bindings:
- document the 'label' property for gpio-pca9570
- convert aspeed,ast2400-gpio bindings to DT schema
- disallow unevaluated properties for gpio-mvebu
- document a new model in renesas,rcar-gpio
Documentation:
- improve the character device kerneldocs in user-space headers
- add proper documentation for the character device uAPI (both v1 and v2)
- move the sysfs and gpio-mockup docs into the "obsolete" section
- improve naming consistency for GPIO terms
- clarify the line values description for sysfs
- minor docs improvements
- improve the driver API contract for setting GPIO direction
- mark unsafe APIs as deprecated in kerneldocs and suggest
replacements
Other:
- remove an obsolete test from selftests"
* tag 'gpio-updates-for-v6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (79 commits)
gpio: sysfs: repair export returning -EPERM on 1st attempt
selftest: gpio: remove obsolete gpio-mockup test
gpiolib: Deduplicate cleanup for-loop in gpiochip_add_data_with_key()
dt-bindings: gpio: aspeed,ast2400-gpio: Convert to DT schema
gpio: acpi: Make acpi_gpio_count() take firmware node as a parameter
gpio: of: Make of_gpio_get_count() take firmware node as a parameter
gpiolib: Pass consumer device through to core in devm_fwnode_gpiod_get_index()
gpio: sim: use for_each_hwgpio()
gpio: provide for_each_hwgpio()
gpio: don't warn about removing GPIO chips with active users anymore
gpio: sim: delimit the fwnode name with a ":" when generating labels
gpio: sim: add lockdep asserts
gpio: Add ChromeOS EC GPIO driver
gpio: constify of_phandle_args in of_find_gpio_device_by_xlate()
gpio: fix memory leak in gpiod_request_commit()
gpio: constify opaque pointer "data" in gpio_device_find()
gpio: cdev: fix a NULL-pointer dereference with DEBUG enabled
gpio: uapi: clarify default_values being logical
gpio: sysfs: fix inverted pointer logic
gpio: don't let lockdep complain about inherently dangerous RCU usage
...
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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi updates from Mark Brown:
"This release sees some exciting changes from David Lechner which
implements some optimisations that have been talked about for a long
time which allows client drivers to pre-prepare SPI messages for
repeated or low latency use. This lets us move work out of latency
sensitive paths and avoid repeating work for frequently performed
operations. As well as being useful in itself this will also be used
in future to allow controllers to directly trigger SPI operations (eg,
from interrupts).
Otherwise this release has mostly been focused on cleanups, plus a
couple of new devices:
- Support for pre-optimising messages
- A big set of updates from Uwe Kleine-König moving drivers to use
APIs with more modern terminology for controllers
- Major overhaul of the s3c64xx driver
- Support for Google GS101 and Samsung Exynos850"
* tag 'spi-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (122 commits)
spi: Introduce SPI_INVALID_CS and is_valid_cs()
spi: Fix types of the last chip select storage variables
spi: Consistently use BIT for cs_index_mask
spi: Exctract spi_dev_check_cs() helper
spi: Exctract spi_set_all_cs_unused() helper
spi: s3c64xx: switch exynos850 to new port config data
spi: s3c64xx: switch gs101 to new port config data
spi: s3c64xx: deprecate fifo_lvl_mask, rx_lvl_offset and port_id
spi: s3c64xx: get rid of the OF alias ID dependency
spi: s3c64xx: introduce s3c64xx_spi_set_port_id()
spi: s3c64xx: let the SPI core determine the bus number
spi: s3c64xx: allow FIFO depth to be determined from the compatible
spi: s3c64xx: retrieve the FIFO depth from the device tree
spi: s3c64xx: determine the fifo depth only once
spi: s3c64xx: allow full FIFO masks
spi: s3c64xx: define a magic value
spi: dt-bindings: introduce FIFO depth properties
spi: axi-spi-engine: use struct_size() macro
spi: axi-spi-engine: use __counted_by() attribute
spi: axi-spi-engine: remove p from struct spi_engine_message_state
...
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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator updates from Mark Brown:
"This has been a very quiet release, mostly cleanups, API updates and
simple device additions. I messed up slightly and there are a couple
of duplicated commits resulting from me leaving things in my inbox
which didn't seem worth removing by the time I noticed them.
- Conversion of several drivers to GPIO descriptors
- Build out the features of of the MP8859 driver
- Support for Qualcomm PM4125 and PM6150"
* tag 'regulator-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (31 commits)
regulator: lp8788-buck: fix copy and paste bug in lp8788_dvs_gpio_request()
regulator: core: make regulator_class constant
regulator: da9121: Remove unused of_gpio.h
regulator: userspace-consumer: add module device table
regulator: dt-bindings: gpio-regulator: Fix "gpios-states" and "states" array bounds
regulator: mp8859: Implement set_current_limit()
regulator: mp8859: Report slew rate
regulator: mp8859: Support status and error readback
regulator: mp8859: Support active discharge control
regulator: mp8859: Support mode operations
regulator: mp8859: Support enable control
regulator: mp8859: Validate and log device identifier information
regulator: mp8859: Specify register accessibility and enable caching
regulator: max8998: Convert to GPIO descriptors
regulator: max8997: Convert to GPIO descriptors
regulator: lp8788-buck: Fully convert to GPIO descriptors
regulator: da9055: Fully convert to GPIO descriptors
regulator: max8973: Finalize switch to GPIO descriptors
regulator: dt-bindings: qcom,usb-vbus-regulator: add support for PM4125
regulator: dt-bindings: qcom,usb-vbus-regulator: add support for PM4125
...
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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap
Pull regmap updates from Mark Brown:
"Just two updates this time around, a rework of max_register handling
which enables us to support devices with only one register better and
a new test which will be used to validate use of some new SPI
optimisations which will be coming in during this merge window"
* tag 'regmap-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:
regmap: kunit: Add a test for ranges in combination with windows
regmap: rework ->max_register handling
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Pull MMC updates from Ulf Hansson:
"MMC core:
- Drop the use of BLK_BOUNCE_HIGH
- Fix partition switch for GP3
- Remove usage of the deprecated ida_simple API
MMC host:
- cqhci: Update bouncing email-addresses in MAINTAINERS
- davinci_mmc: Use sg_miter for PIO
- dw_mmc-hi3798cv200: Convert the DT bindings to YAML
- dw_mmc-hi3798mv200: Add driver for the new dw_mmc variant
- fsl-imx-esdhc: A couple of corrections/updates to the DT bindings
- meson-mx-sdhc: Drop use of the ->card_hw_reset() callback
- moxart-mmc: Use sg_miter for PIO
- moxart-mmc: Fix accounting for DMA transfers
- mvsdio: Use sg_miter for PIO
- mxcmmc: Use sg_miter for PIO
- omap: Use sg_miter for PIO
- renesas,sdhi: Add support for R-Car V4M variant
- sdhci-esdhc-mcf: Use sg_miter for swapping
- sdhci-of-dwcmshc: Add support for Sophgo CV1800B and SG2002 variants
- sh_mmcif: Use sg_miter for PIO
- tmio: Avoid concurrent runs of mmc_request_done()"
* tag 'mmc-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (44 commits)
mmc: core: make mmc_host_class constant
mmc: core: Fix switch on gp3 partition
mmc: tmio: comment the ERR_PTR usage in this driver
mmc: mmc_spi: Don't mention DMA direction
mmc: dw_mmc: Remove unused of_gpio.h
mmc: dw_mmc: add support for hi3798mv200
dt-bindings: mmc: hisilicon,hi3798cv200-dw-mshc: add Hi3798MV200 binding
dt-bindings: mmc: dw-mshc-hi3798cv200: convert to YAML
mmc: dw_mmc-hi3798cv200: remove MODULE_ALIAS()
mmc: core: Use a struct device* as in-param to mmc_of_parse_clk_phase()
mmc: wmt-sdmmc: remove an incorrect release_mem_region() call in the .remove function
mmc: tmio: avoid concurrent runs of mmc_request_done()
dt-bindings: mmc: fsl-imx-mmc: Document the required clocks
mmc: sh_mmcif: Advance sg_miter before reading blocks
mmc: sh_mmcif: sg_miter must not be atomic
mmc: sdhci-esdhc-mcf: Flag the sg_miter as atomic
dt-bindings: mmc: fsl-imx-esdhc: add default and 100mhz state
mmc: core: constify the struct device_type usage
mmc: sdhci-of-dwcmshc: Add support for Sophgo CV1800B and SG2002
dt-bindings: mmc: sdhci-of-dwcmhsc: Add Sophgo CV1800B and SG2002 support
...
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git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux
Pull pwm updates from Uwe Kleine-König:
"This contains the usual amount of driver and device tree changes.
Additionally there is a big rework of how pwm lowlevel drivers are
registered to prepare adding character device support.
Thanks to Dharma Balasubiramani, Dong Aisheng, Duje Mihanović, Jerome
Brunet, Raag Jadav and Rafał Miłecki for their contributions. And
sorry for those who still need some patience because I didn't manage
to empty my review queue"
* tag 'pwm/for-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux: (185 commits)
pwm: imx-tpm: fix probe crash due to access registers without clock
pwm: meson: generalize 4 inputs clock on meson8 pwm type
dt-bindings: pwm: amlogic: Add a new binding for meson8 pwm types
dt-bindings: pwm: amlogic: fix s4 bindings
pwm: dwc: simplify error handling
pwm: dwc: Add 16 channel support for Intel Elkhart Lake
pwm: dwc: drop redundant error check
staging: greybus: pwm: Make use of devm_pwmchip_alloc() function
staging: greybus: pwm: Rework how the number of PWM lines is determined
staging: greybus: pwm: Drop unused gb_connection_set_data()
staging: greybus: pwm: Rely on pwm framework to pass a valid hwpwm
staging: greybus: pwm: Make use of pwmchip_parent() accessor
staging: greybus: pwm: Change prototype of helpers to prepare further changes
leds: qcom-lpg: Make use of devm_pwmchip_alloc() function
drm/bridge: ti-sn65dsi86: Make use of devm_pwmchip_alloc() function
drm/bridge: ti-sn65dsi86: Make use of pwmchip_parent() accessor
gpio: mvebu: Make use of devm_pwmchip_alloc() function
pwm: xilinx: Make use of devm_pwmchip_alloc() function
pwm: xilinx: Prepare removing pwm_chip from driver data
pwm: vt8500: Make use of devm_pwmchip_alloc() function
...
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git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux
Pull chrome platform firmware updates from Tzung-Bi Shih:
- Allow userspace to automatically load coreboot modules by adding
modaliases and sending uevents
- Make bus_type const
* tag 'tag-chrome-platform-firmware-for-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux:
firmware: coreboot: Replace tag with id table in driver struct
firmware: coreboot: Generate aliases for coreboot modules
firmware: coreboot: Generate modalias uevent for devices
firmware: coreboot: make coreboot_bus_type const
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git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm
Pull device mapper VDO target from Mike Snitzer:
"Introduce the DM vdo target which provides block-level deduplication,
compression, and thin provisioning. Please see:
Documentation/admin-guide/device-mapper/vdo.rst
Documentation/admin-guide/device-mapper/vdo-design.rst
The DM vdo target handles its concurrency by pinning an IO, and
subsequent stages of handling that IO, to a particular VDO thread.
This aspect of VDO is "unique" but its overall implementation is very
tightly coupled to its mostly lockless threading model. As such, VDO
is not easily changed to use more traditional finer-grained locking
and Linux workqueues. Please see the "Zones and Threading" section of
vdo-design.rst
The DM vdo target has been used in production for many years but has
seen significant changes over the past ~6 years to prepare it for
upstream inclusion. The codebase is still large but it is isolated to
drivers/md/dm-vdo/ and has been made considerably more approachable
and maintainable.
Matt Sakai has been added to the MAINTAINERS file to reflect that he
will send VDO changes upstream through the DM subsystem maintainers"
* tag 'for-6.9/dm-vdo' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: (142 commits)
dm vdo: document minimum metadata size requirements
dm vdo: remove meaningless version number constant
dm vdo: remove vdo_perform_once
dm vdo block-map: Remove stray semicolon
dm vdo string-utils: change from uds_ to vdo_ namespace
dm vdo logger: change from uds_ to vdo_ namespace
dm vdo funnel-queue: change from uds_ to vdo_ namespace
dm vdo indexer: fix use after free
dm vdo logger: remove log level to string conversion code
dm vdo: document log_level parameter
dm vdo: add 'log_level' module parameter
dm vdo: remove all sysfs interfaces
dm vdo target: eliminate inappropriate uses of UDS_SUCCESS
dm vdo indexer: update ASSERT and ASSERT_LOG_ONLY usage
dm vdo encodings: update some stale comments
dm vdo permassert: audit all of ASSERT to test for VDO_SUCCESS
dm-vdo funnel-workqueue: return VDO_SUCCESS from make_simple_work_queue
dm vdo thread-utils: return VDO_SUCCESS on vdo_create_thread success
dm vdo int-map: return VDO_SUCCESS on success
dm vdo: check for VDO_SUCCESS return value from memory-alloc functions
...
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When running as PVH or HVM Linux will use holes in the memory map as scratch
space to map grants, foreign domain pages and possibly miscellaneous other
stuff. However the usage of such memory map holes for Xen purposes can be
problematic. The request of holesby Xen happen quite early in the kernel boot
process (grant table setup already uses scratch map space), and it's possible
that by then not all devices have reclaimed their MMIO space. It's not
unlikely for chunks of Xen scratch map space to end up using PCI bridge MMIO
window memory, which (as expected) causes quite a lot of issues in the system.
At least for PVH dom0 we have the possibility of using regions marked as
UNUSABLE in the e820 memory map. Either if the region is UNUSABLE in the
native memory map, or it has been converted into UNUSABLE in order to hide RAM
regions from dom0, the second stage translation page-tables can populate those
areas without issues.
PV already has this kind of logic, where the balloon driver is inflated at
boot. Re-use the current logic in order to also inflate it when running as
PVH. onvert UNUSABLE regions up to the ratio specified in EXTRA_MEM_RATIO to
RAM, while reserving them using xen_add_extra_mem() (which is also moved so
it's no longer tied to CONFIG_PV).
[jgross: fixed build for CONFIG_PVH without CONFIG_XEN_PVH]
Signed-off-by: Roger Pau Monné <[email protected]>
Reviewed-by: Juergen Gross <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Juergen Gross <[email protected]>
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git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm
Pull device mapper BH workqueue conversion from Mike Snitzer:
"Convert the DM verity and crypt targets from (ab)using tasklets to
using BH workqueues.
These changes were coordinated with Tejun and are based ontop of DM's
6.9 changes and Tejun's 6.9 workqueue tree"
* tag 'for-6.9/dm-bh-wq' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm:
dm-verity: Convert from tasklet to BH workqueue
dm-crypt: Convert from tasklet to BH workqueue
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git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm
Pull device mapper updates from Mike Snitzer:
- Fix DM core's IO submission (which include dm-io and dm-bufio) such
that a bio's IO priority is propagated. Work focused on enabling both
DM crypt and verity targets to retain the appropriate IO priority
- Fix DM raid reshape logic to not allow an empty flush bio to be
requeued due to false concern about the bio, which doesn't have a
data payload, accessing beyond the end of the device
- Fix DM core's internal resume so that it properly calls both presume
and resume methods, which fixes the potential for a postsuspend and
resume imbalance
- Update DM verity target to set DM_TARGET_SINGLETON flag because it
doesn't make sense to have a DM table with a mix of targets that
include dm-verity
- Small cleanups in DM crypt, thin, and integrity targets
- Fix references to dm-devel mailing list to use latest list address
* tag 'for-6.9/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm:
dm: call the resume method on internal suspend
dm raid: fix false positive for requeue needed during reshape
dm-integrity: set max_integrity_segments in dm_integrity_io_hints
dm: update relevant MODULE_AUTHOR entries to latest dm-devel mailing list
dm ioctl: update DM_DRIVER_EMAIL to new dm-devel mailing list
dm verity: set DM_TARGET_SINGLETON feature flag
dm crypt: Fix IO priority lost when queuing write bios
dm verity: Fix IO priority lost when reading FEC and hash
dm bufio: Support IO priority
dm io: Support IO priority
dm crypt: remove redundant state settings after waking up
dm thin: add braces around conditional code that spans lines
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git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux
Pull ata updates from Niklas Cassel:
- Do not enable LPM for external ports (hotplug-capable ports or eSATA
ports), as the HBA will not be able to detect hot plug removal events
when LPM is enabled (me)
- Drop the board type board_ahci_low_power. Now when we make sure that
we won't enable LPM for external ports, we can always set the LPM
policy to CONFIG_SATA_MOBILE_LPM_POLICY for internal ports. There is
thus no longer any need for the board type board_ahci_low_power, so
it can be removed. (As before, LPM features not supported by the HBA
and/or the device will not be enabled, regardless of the LPM policy
Kconfig) (Mario Limonciello)
Note that the default CONFIG_SATA_MOBILE_LPM_POLICY value is still 0
(which will not try to enable any LPM features), however, most Linux
distributions override this and set it to 3 (Medium power with DIPM).
We intend to change the default to 3 in the coming cycles, but we
will wait a cycle or two.
- Add board type board_ahci_pcs_quirk and make all legacy Intel
platforms use it. The Intel PCS quirk was being applied to basically
all Intel platforms, which caused some issues (the device failing to
come back after a reset), when being applied to newer Intel platforms
where it shouldn't have been applied.
New platforms can be added using board type board_ahci, which will
not have the quirk applied (me)
- Rename board_ahci_nosntf to board_ahci_pcs_quirk_no_sntf to more
clearly highlight that it applies two different quirks (me)
- Modify the ahci_broken_devslp() quirk to be implemented like all the
other quirks (i.e. define a board type for the quirk) (me)
- Drop unused board_ahci_noncq board type (me)
- Rename board_ahci_nomsi to board_ahci_no_msi to match the other board
types (me)
- Make pata_parport_bus_type const (Ricardo B. Marliere)
- Remove at91 compact flash device tree binding. (The binding is not
used by any driver.) (from Hari Prasath Gujulan Elango)
- Convert MediaTek device tree binding to json-schema (Rafał Miłecki)
- At boot, print the number of implemented ports, instead of printing
the maximum number of ports supported by the HBA silicon (me)
* tag 'ata-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux:
ahci: print the number of implemented ports
dt-bindings: ata: convert MediaTek controller to the json-schema
ahci: rename board_ahci_nomsi
ahci: drop unused board_ahci_noncq
ahci: clean up ahci_broken_devslp quirk
ahci: rename board_ahci_nosntf
ahci: clean up intel_pcs_quirk
ata: ahci: Drop low power policy board type
ata: ahci: do not enable LPM on external ports
ata: ahci: drop hpriv param from ahci_update_initial_lpm_policy()
ata: ahci: a hotplug capable port is an external port
ata: ahci: move marking of external port earlier
dt-bindings: ata: atmel: remove at91 compact flash documentation
ata: pata_parport: make pata_parport_bus_type const
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