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2025-06-10drm/panel: visionox-rm69299: support the variant found in the SHIFT6mqCaleb Connolly
Add support for another variant of the rm69299 panel. This panel is 1080x2160 and is found in the shift-axolotl (SHIFT6mq). Signed-off-by: Caleb Connolly <caleb@connolly.tech> [narmstrong: moved to panel_desc] Reviewed-by: Jessica Zhang <quic_jesszhan@quicinc.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20250509-topic-misc-shift6-panel-v2-6-c2c2d52abd51@linaro.org
2025-06-10drm/panel: visionox-rm69299: switch to devm_regulator_bulk_get_const()Neil Armstrong
Switch to devm_regulator_bulk_get_const() to move the supply data to const. Reviewed-by: Jessica Zhang <quic_jesszhan@quicinc.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20250509-topic-misc-shift6-panel-v2-4-c2c2d52abd51@linaro.org
2025-06-10drm/panel: visionox-rm69299: switch to _multi variantsNeil Armstrong
Switch to the DSI _multi variants to simplify error handling. Reviewed-by: Jessica Zhang <quic_jesszhan@quicinc.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20250509-topic-misc-shift6-panel-v2-3-c2c2d52abd51@linaro.org
2025-06-10drm/panel: visionox-rm69299: add plumbing to support panel variantsNeil Armstrong
In order to support a panel variant, add plumbing code to pass init sequence and mode as compatible data. Reviewed-by: Jessica Zhang <quic_jesszhan@quicinc.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20250509-topic-misc-shift6-panel-v2-2-c2c2d52abd51@linaro.org
2025-06-09drm: renesas: rz-du: Implement MIPI DSI host transfersHugo Villeneuve
Add support for sending MIPI DSI command packets from the host to a peripheral. This is required for panels that need configuration before they accept video data. Also for long reads to work properly, set DCS maximum return packet size to the value of the DMA buffer size. Based on Renesas Linux kernel v5.10 repos [1]. Link: https://github.com/renesas-rz/rz_linux-cip.git Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com> Tested-by: Chris Brandt <Chris.Brandt@renesas.com> Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com> Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Link: https://lore.kernel.org/r/20250604145306.1170676-2-hugo@hugovil.com
2025-06-08Merge tag 'timers-cleanups-2025-06-08' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull timer cleanup from Thomas Gleixner: "The delayed from_timer() API cleanup: The renaming to the timer_*() namespace was delayed due massive conflicts against Linux-next. Now that everything is upstream finish the conversion" * tag 'timers-cleanups-2025-06-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: treewide, timers: Rename from_timer() to timer_container_of()
2025-06-08Merge tag 'irq-urgent-2025-06-08' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull irq fix from Thomas Gleixner: "A single fix for the PCI/MSI code: The conversion to per device MSI domains created a MSI domain with size 1 instead of sizing it to the maximum possible number of MSI interrupts for the device. This "worked" as the subsequent allocations resized the domain, but the recent change to move the prepare() call into the domain creation path broke this works by chance mechanism. Size the domain properly at creation time" * tag 'irq-urgent-2025-06-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: PCI/MSI: Size device MSI domain with the maximum number of vectors
2025-06-08treewide, timers: Rename from_timer() to timer_container_of()Ingo Molnar
Move this API to the canonical timer_*() namespace. [ tglx: Redone against pre rc1 ] Signed-off-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lore.kernel.org/all/aB2X0jCKQO56WdMt@gmail.com
2025-06-07Merge tag 'kbuild-v6.16' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull Kbuild updates from Masahiro Yamada: - Add support for the EXPORT_SYMBOL_GPL_FOR_MODULES() macro, which exports a symbol only to specified modules - Improve ABI handling in gendwarfksyms - Forcibly link lib-y objects to vmlinux even if CONFIG_MODULES=n - Add checkers for redundant or missing <linux/export.h> inclusion - Deprecate the extra-y syntax - Fix a genksyms bug when including enum constants from *.symref files * tag 'kbuild-v6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (28 commits) genksyms: Fix enum consts from a reference affecting new values arch: use always-$(KBUILD_BUILTIN) for vmlinux.lds kbuild: set y instead of 1 to KBUILD_{BUILTIN,MODULES} efi/libstub: use 'targets' instead of extra-y in Makefile module: make __mod_device_table__* symbols static scripts/misc-check: check unnecessary #include <linux/export.h> when W=1 scripts/misc-check: check missing #include <linux/export.h> when W=1 scripts/misc-check: add double-quotes to satisfy shellcheck kbuild: move W=1 check for scripts/misc-check to top-level Makefile scripts/tags.sh: allow to use alternative ctags implementation kconfig: introduce menu type enum docs: symbol-namespaces: fix reST warning with literal block kbuild: link lib-y objects to vmlinux forcibly even when CONFIG_MODULES=n tinyconfig: enable CONFIG_LD_DEAD_CODE_DATA_ELIMINATION docs/core-api/symbol-namespaces: drop table of contents and section numbering modpost: check forbidden MODULE_IMPORT_NS("module:") at compile time kbuild: move kbuild syntax processing to scripts/Makefile.build Makefile: remove dependency on archscripts for header installation Documentation/kbuild: Add new gendwarfksyms kABI rules Documentation/kbuild: Drop section numbers ...
2025-06-07Merge tag 'loongarch-6.16' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson Pull LoongArch updates from Huacai Chen: - Adjust the 'make install' operation - Support SCHED_MC (Multi-core scheduler) - Enable ARCH_SUPPORTS_MSEAL_SYSTEM_MAPPINGS - Enable HAVE_ARCH_STACKLEAK - Increase max supported CPUs up to 2048 - Introduce the numa_memblks conversion - Add PWM controller nodes in dts - Some bug fixes and other small changes * tag 'loongarch-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson: platform/loongarch: laptop: Unregister generic_sub_drivers on exit platform/loongarch: laptop: Add backlight power control support platform/loongarch: laptop: Get brightness setting from EC on probe LoongArch: dts: Add PWM support to Loongson-2K2000 LoongArch: dts: Add PWM support to Loongson-2K1000 LoongArch: dts: Add PWM support to Loongson-2K0500 LoongArch: vDSO: Correctly use asm parameters in syscall wrappers LoongArch: Fix panic caused by NULL-PMD in huge_pte_offset() LoongArch: Preserve firmware configuration when desired LoongArch: Avoid using $r0/$r1 as "mask" for csrxchg LoongArch: Introduce the numa_memblks conversion LoongArch: Increase max supported CPUs up to 2048 LoongArch: Enable HAVE_ARCH_STACKLEAK LoongArch: Enable ARCH_SUPPORTS_MSEAL_SYSTEM_MAPPINGS LoongArch: Add SCHED_MC (Multi-core scheduler) support LoongArch: Add some annotations in archhelp LoongArch: Using generic scripts/install.sh in `make install` LoongArch: Add a default install.sh
2025-06-07Merge tag 'sound-fix-6.16-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A collection of fix patches for the 6.16-rc1 merge window. Most of changes are about ASoC, especially lots of AVS driver fixes. Larger LOCs are seen in TAS571x codec drivers, but the changes are trivial and safe. The rest are all device-specific small fixes" * tag 'sound-fix-6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (27 commits) ASoC: Intel: avs: boards: Fix rt5663 front end name ASoC: Intel: avs: Simplify verification of parse_int_array() result ALSA: usb-audio: Add implicit feedback quirk for RODE AI-1 ALSA: hda: Ignore unsol events for cards being shut down ALSA: hda: Add new pci id for AMD GPU display HD audio controller ALSA: hda: cs35l41: Constify regmap_irq_chip ALSA: usb-audio: Add a quirk for Lenovo Thinkpad Thunderbolt 3 dock ASoC: ti: omap-hdmi: Re-add dai_link->platform to fix card init ASoC: pcm: Do not open FEs with no BEs connected ASoC: rt1320: fix speaker noise when volume bar is 100% ASoC: Intel: avs: Include missing string.h ASoC: Intel: avs: Verify content returned by parse_int_array() ASoC: Intel: avs: Verify kcalloc() status when setting constraints ASoC: Intel: avs: Fix paths in MODULE_FIRMWARE hints ASoC: Intel: avs: Fix possible null-ptr-deref when initing hw ASoC: Intel: avs: Fix PPLCxFMT calculation ASoC: Intel: avs: Fix deadlock when the failing IPC is SET_D0IX ASoC: codecs: hda: Fix RPM usage count underflow ASoC: amd: yc: Add support for Lenovo Yoga 7 16ARP8 ASoC: tas571x: fix tas5733 num_controls ...
2025-06-07platform/loongarch: laptop: Unregister generic_sub_drivers on exitYao Zi
Without correct unregisteration, ACPI notify handlers and the platform drivers installed by generic_subdriver_init() will become dangling references after removing the loongson_laptop module, triggering various kernel faults when a hotkey is sent or at kernel shutdown. Cc: stable@vger.kernel.org Fixes: 6246ed09111f ("LoongArch: Add ACPI-based generic laptop driver") Signed-off-by: Yao Zi <ziyao@disroot.org> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
2025-06-07platform/loongarch: laptop: Add backlight power control supportYao Zi
loongson_laptop_turn_{on,off}_backlight() are designed for controlling the power of the backlight, but they aren't really used in the driver previously. Unify these two functions since they only differ in arguments passed to ACPI method, and wire up loongson_laptop_backlight_update() to update the power state of the backlight as well. Tested on the TongFang L860-T2 Loongson-3A5000 laptop. Cc: stable@vger.kernel.org Fixes: 6246ed09111f ("LoongArch: Add ACPI-based generic laptop driver") Signed-off-by: Yao Zi <ziyao@disroot.org> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
2025-06-06Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds
Pull SCSI fixes from James Bottomley: "Mostly trivial updates and bug fixes (core update is a comment spelling fix). The bigger UFS update is the clock scaling and frequency fixes" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: ufs: qcom: Prevent calling phy_exit() before phy_init() scsi: ufs: qcom: Call ufs_qcom_cfg_timers() in clock scaling path scsi: ufs: qcom: Map devfreq OPP freq to UniPro Core Clock freq scsi: ufs: qcom: Check gear against max gear in vop freq_to_gear() scsi: aacraid: Remove useless code scsi: core: devinfo: Fix typo in comment scsi: ufs: core: Don't perform UFS clkscaling during host async scan
2025-06-06Merge tag 's390-6.16-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull more s390 updates from Heiko Carstens: - Add missing select CRYPTO_ENGINE to CRYPTO_PAES_S390 - Fix secure storage access exception handling when fault handling is disabled * tag 's390-6.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/mm: Fix in_atomic() handling in do_secure_storage_access() s390/crypto: Select crypto engine in Kconfig when PAES is chosen
2025-06-06Merge tag 'spi-v6.16-merge-window' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull more spi updates from Mark Brown: "A small set of updates that came in during the merge window, we've got: - Some small fixes for the Broadcom and spi-pci1xxxx drivers - A change to the QPIC SNAND driver to flag that the error correction features are less useful than people might be expecting - A new device ID for the SOPHGO SG2042 - The addition of Yang Shen as a Huawei maintainer" * tag 'spi-v6.16-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: spi-qpic-snand: document the limited bit error reporting capability spi: bcm63xx-hsspi: fix shared reset spi: bcm63xx-spi: fix shared reset MAINTAINERS: Update HiSilicon SFC driver maintainer MAINTAINERS: Update HiSilicon SPI Controller driver maintainer spi: dt-bindings: spi-sg2044-nor: Add SOPHGO SG2042 spi: spi-pci1xxxx: Fix Probe failure with Dual SPI instance with INTx interrupts
2025-06-06Merge tag 'regulator-fix-v6.16-merge-window' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator fix from Mark Brown: "A very minor fix that came in during the merge window, checking for I/O errors in the MAX14577 driver" * tag 'regulator-fix-v6.16-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: max14577: Add error check for max14577_read_reg()
2025-06-06Merge tag 'pwm/for-6.16-rc1-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux Pull pwm fixes from Uwe Kleine-König: "axi-pwmgen: Fix handling of external clock The pwm-axi-pwmgen device is backed by an FPGA and can be synthesized in different ways. Relevant here is that it can use one or two external clock signals. These fix clock handling for the two clocks case" * tag 'pwm/for-6.16-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux: pwm: axi-pwmgen: fix missing separate external clock dt-bindings: pwm: adi,axi-pwmgen: Fix clocks
2025-06-06Merge tag 'block-6.16-20250606' of git://git.kernel.dk/linuxLinus Torvalds
Pull more block updates from Jens Axboe: - NVMe pull request via Christoph: - TCP error handling fix (Shin'ichiro Kawasaki) - TCP I/O stall handling fixes (Hannes Reinecke) - fix command limits status code (Keith Busch) - support vectored buffers also for passthrough (Pavel Begunkov) - spelling fixes (Yi Zhang) - MD pull request via Yu: - fix REQ_RAHEAD and REQ_NOWAIT IO err handling for raid1/10 - fix max_write_behind setting for dm-raid - some minor cleanups - Integrity data direction fix and cleanup - bcache NULL pointer fix - Fix for loop missing write start/end handling - Decouple hardware queues and IO threads in ublk - Slew of ublk selftests additions and updates * tag 'block-6.16-20250606' of git://git.kernel.dk/linux: (29 commits) nvme: spelling fixes nvme-tcp: fix I/O stalls on congested sockets nvme-tcp: sanitize request list handling nvme-tcp: remove tag set when second admin queue config fails nvme: enable vectored registered bufs for passthrough cmds nvme: fix implicit bool to flags conversion nvme: fix command limits status code selftests: ublk: kublk: improve behavior on init failure block: flip iter directions in blk_rq_integrity_map_user() block: drop direction param from bio_integrity_copy_user() selftests: ublk: cover PER_IO_DAEMON in more stress tests Documentation: ublk: document UBLK_F_PER_IO_DAEMON selftests: ublk: add stress test for per io daemons selftests: ublk: add functional test for per io daemons selftests: ublk: kublk: decouple ublk_queues from ublk server threads selftests: ublk: kublk: move per-thread data out of ublk_queue selftests: ublk: kublk: lift queue initialization out of thread selftests: ublk: kublk: tie sqe allocation to io instead of queue selftests: ublk: kublk: plumb q_id in io_uring user_data ublk: have a per-io daemon instead of a per-queue daemon ...
2025-06-06Merge tag 'usb-6.16-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB / Thunderbolt updates from Greg KH: "Here is the big set of USB and Thunderbolt changes for 6.16-rc1. Included in here are the following: - USB offload support for audio devices. I think this takes the record for the most number of patch series (30+) over the longest period of time (2+ years) to get merged properly. Many props go to Wesley Cheng for seeing this effort through, they took a major out-of-tree hacked-up-monstrosity that was created by multiple vendors for their specific devices, got it all merged into a semi-coherent set of changes, and got all of the different major subsystems to agree on how this should be implemented both with changes to their code as well as userspace apis, AND wrangled the hardware companies into agreeing to go forward with this, despite making them all redo work they had already done in their private device trees. This feature offers major power savings on embedded devices where a USB audio stream can continue to flow while the rest of the system is sleeping, something that devices running on battery power really care about. There are still some more small tweaks left to be done here, and those patches are still out for review and arguing among the different hardware companies, but this is a major step forward and a great example of how to do upstream development well. - small number of thunderbolt fixes and updates, things seem to be slowing down here (famous last words...) - xhci refactors and reworking to try to handle some rough corner cases in some hardware implementations where things don't always work properly - typec driver updates - USB3 power management reworking and updates - Removal of some old and orphaned UDC gadget drivers that had not been used in a very long time, dropping over 11 thousand lines from the tree, always a nice thing, making up for the 12k lines added for the USB offload feature. - lots of little updates and fixes in different drivers All of these have been in linux-next for over 2 weeks, the USB offload logic has been in there for 8 weeks now, with no reported issues" * tag 'usb-6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (172 commits) ALSA: usb-audio: qcom: fix USB_XHCI dependency ASoC: qdsp6: fix compile-testing without CONFIG_OF usb: misc: onboard_usb_dev: fix build warning for CONFIG_USB_ONBOARD_DEV_USB5744=n usb: typec: tipd: fix typo in TPS_STATUS_HIGH_VOLAGE_WARNING macro USB: typec: fix const issue in typec_match() USB: gadget: udc: fix const issue in gadget_match_driver() USB: gadget: fix up const issue with struct usb_function_instance USB: serial: pl2303: add new chip PL2303GC-Q20 and PL2303GT-2AB USB: serial: bus: fix const issue in usb_serial_device_match() usb: usbtmc: Fix timeout value in get_stb usb: usbtmc: Fix read_stb function and get_stb ioctl ALSA: qc_audio_offload: try to reduce address space confusion ALSA: qc_audio_offload: avoid leaking xfer_buf allocation ALSA: qc_audio_offload: rename dma/iova/va/cpu/phys variables ALSA: usb-audio: qcom: Fix an error handling path in qc_usb_audio_probe() usb: misc: onboard_usb_dev: Fix usb5744 initialization sequence dt-bindings: usb: ti,usb8041: Add binding for TI USB8044 hub controller usb: misc: onboard_usb_dev: Add support for TI TUSB8044 hub usb: gadget: lpc32xx_udc: Use USB API functions rather than constants usb: gadget: epautoconf: Use USB API functions rather than constants ...
2025-06-06Merge tag 'tty-6.16-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty/serial updates from Greg KH: "Here is the big set of tty and serial driver changes for 6.16-rc1. A little more churn than normal in this portion of the kernel for this development cycle, Jiri and Nicholas were busy with cleanups and reviews and fixes for the vt unicode handling logic which composed most of the overall work in here. Major changes are: - vt unicode changes/reverts/changes from Nicholas. This should help out a lot with screen readers and others that rely on vt console support - lock guard additions to the core tty/serial code to clean up lots of error handling logic - 8250 driver updates and fixes - device tree conversions to yaml - sh-sci driver updates - other small cleanups and updates for serial drivers and tty core portions All of these have been in linux-next for 2 weeks with no reported issues" * tag 'tty-6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (105 commits) tty: serial: 8250_omap: fix TX with DMA for am33xx vt: add VT_GETCONSIZECSRPOS to retrieve console size and cursor position vt: bracketed paste support vt: remove VT_RESIZE and VT_RESIZEX from vt_compat_ioctl() vt: process the full-width ASCII fallback range programmatically vt: make use of ucs_get_fallback() when glyph is unavailable vt: add ucs_get_fallback() vt: create ucs_fallback_table.h_shipped with gen_ucs_fallback_table.py vt: introduce gen_ucs_fallback_table.py to create ucs_fallback_table.h vt: move glyph determination to a separate function vt: make sure displayed double-width characters are remembered as such vt: ucs.c: fix misappropriate in_range() usage serial: max3100: Replace open-coded parity calculation with parity8() dt-bindings: serial: 8250_omap: Drop redundant properties dt-bindings: serial: Convert socionext,milbeaut-usio-uart to DT schema dt-bindings: serial: Convert microchip,pic32mzda-uart to DT schema dt-bindings: serial: Convert arm,sbsa-uart to DT schema dt-bindings: serial: Convert snps,arc-uart to DT schema dt-bindings: serial: Convert marvell,armada-3700-uart to DT schema dt-bindings: serial: Convert lantiq,asc to DT schema ...
2025-06-06Merge tag 'char-misc-6.16-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char / misc / iio driver updates from Greg KH: "Here is the big char/misc/iio and other small driver subsystem pull request for 6.16-rc1. Overall, a lot of individual changes, but nothing major, just the normal constant forward progress of new device support and cleanups to existing subsystems. Highlights in here are: - Large IIO driver updates and additions and device tree changes - Android binder bugfixes and logfile fixes - mhi driver updates - comedi driver updates - counter driver updates and additions - coresight driver updates and additions - echo driver removal as there are no in-kernel users of it - nvmem driver updates - spmi driver updates - new amd-sbi driver "subsystem" and drivers added - rust miscdriver binding documentation fix - other small driver fixes and updates (uio, w1, acrn, hpet, xillybus, cardreader drivers, fastrpc and others) All of these have been in linux-next for quite a while with no reported problems" * tag 'char-misc-6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (390 commits) binder: fix yet another UAF in binder_devices counter: microchip-tcb-capture: Add watch validation support dt-bindings: iio: adc: Add ROHM BD79100G iio: adc: add support for Nuvoton NCT7201 dt-bindings: iio: adc: add NCT7201 ADCs iio: chemical: Add driver for SEN0322 dt-bindings: trivial-devices: Document SEN0322 iio: adc: ad7768-1: reorganize driver headers iio: bmp280: zero-init buffer iio: ssp_sensors: optimalize -> optimize HID: sensor-hub: Fix typo and improve documentation iio: admv1013: replace redundant ternary operator with just len iio: chemical: mhz19b: Fix error code in probe() iio: adc: at91-sama5d2: use IIO_DECLARE_BUFFER_WITH_TS iio: accel: sca3300: use IIO_DECLARE_BUFFER_WITH_TS iio: adc: ad7380: use IIO_DECLARE_DMA_BUFFER_WITH_TS iio: adc: ad4695: rename AD4695_MAX_VIN_CHANNELS iio: adc: ad4695: use IIO_DECLARE_DMA_BUFFER_WITH_TS iio: introduce IIO_DECLARE_BUFFER_WITH_TS macros iio: make IIO_DMA_MINALIGN minimum of 8 bytes ...
2025-06-06Merge tag 'staging-6.16-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging driver updates from Greg KH: "Here is the "big" set of staging driver changes for 6.16-rc1. Included in here are: - gpib driver cleanups and updates. This subsystem is _almost_ ready to be merged into the main portion of the kernel tree. Hopefully should happen in the next kernel merge cycle if all goes well. - sm750fb driver cleanups - rtl8723bs driver cleanups - other small driver cleanups for coding style issues All of these have been in for over 2 weeks with no reported issues" * tag 'staging-6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (203 commits) staging: rtl8723bs: remove unnecessary braces for single statement blocks staging: rtl8723bs: Removed multiple blank lines of rtw_pwrctrl.c staging: sm750fb: rename `hw_sm750le_setBLANK` staging: sm750fb: rename `hw_sm750_setBLANK` staging: sm750fb: rename `hw_sm750_setColReg` staging: sm750fb: rename `hw_sm750_crtc_setMode` staging: sm750fb: rename `hw_sm750_crtc_checkMode` staging: sm750fb: rename `hw_sm750_output_setMode` staging: sm750fb: rename `hw_sm750le_deWait` staging: sm750fb: rename `hw_sm750_deWait` staging: sm750fb: rename `hw_sm750_initAccel` staging: gpib: switch to kmalloc(sizeof(*status)) staging: gpib: Fix secondary address restriction staging: gpib: Fix uapi include header guard name staging: gpib: Avoid unused variable warning staging: gpib: Declare driver entry points static staging: gpib: Fix PCMCIA config identifier staging: gpib: Avoid unused variable warnings staging: gpib: Fix lpvo request_system_control staging: sm750fb: rename sm750_hw_cursor_setData2 ...
2025-06-06Merge tag 'drm-fixes-2025-06-06' of https://gitlab.freedesktop.org/drm/kernelLinus Torvalds
Pull more drm fixes from Simona Vetter: "Another small batch of drm fixes, this time with a different baseline and hence separate. Drivers: - ivpu: - dma_resv locking - warning fixes - reset failure handling - improve logging - update fw file names - fix cmdqueue unregister - panel-simple: add Evervision VGG644804 Core Changes: - sysfb: screen_info type check - video: screen_info for relocated pci fb - drm/sched: signal fence of killed job - dummycon: deferred takeover fix" * tag 'drm-fixes-2025-06-06' of https://gitlab.freedesktop.org/drm/kernel: sysfb: Fix screen_info type check for VGA video: screen_info: Relocate framebuffers behind PCI bridges accel/ivpu: Fix warning in ivpu_gem_bo_free() accel/ivpu: Trigger device recovery on engine reset/resume failure accel/ivpu: Use dma_resv_lock() instead of a custom mutex drm/panel-simple: fix the warnings for the Evervision VGG644804 accel/ivpu: Reorder Doorbell Unregister and Command Queue Destruction accel/ivpu: Use firmware names from upstream repo accel/ivpu: Improve buffer object logging dummycon: Trigger redraw when switching consoles with deferred takeover drm/scheduler: signal scheduled fence when kill job
2025-06-06accel/qaic: delete qaic_bo.handleSimona Vetter
Handles are per-file, not global, so this makes no sense. Plus it's set only after calling drm_gem_handle_create(), and drivers are not allowed to further initialize a bo after that function has published it already. It is also entirely unused, which helps enormously with removing it :-) Since we're still holding a reference to the bo nothing bad can happen, hence not cc: stable material. Cc: Jeff Hugo <jeff.hugo@oss.qualcomm.com> Cc: Carl Vanderlip <quic_carlv@quicinc.com> Cc: linux-arm-msm@vger.kernel.org Signed-off-by: Simona Vetter <simona.vetter@ffwll.ch> Signed-off-by: Simona Vetter <simona.vetter@intel.com> Reviewed-by: Jeff Hugo <jeff.hugo@oss.qualcomm.com> Signed-off-by: Jeff Hugo <jeff.hugo@oss.qualcomm.com> Link: https://lore.kernel.org/r/20250528091307.1894940-5-simona.vetter@ffwll.ch
2025-06-06Merge tag 'drm-next-2025-06-06' of https://gitlab.freedesktop.org/drm/kernelLinus Torvalds
Pull drm fixes from Dave Airlie: "This is pretty much two weeks worth of fixes, plus one thing that might be considered next: amdkfd is now able to be enabled on risc-v platforms. Otherwise, amdgpu and xe with the majority of fixes, and then a smattering all over. panel: - nt37801: fix IS_ERR - nt37801: fix KConfig connector: - Fix null deref in HDMI audio helper. bridge: - analogix_dp: fixup clk-disable removal nouveau: - minor typo fix (',' vs ';') msm: - mailmap updates i915: - Fix the enabling/disabling of DP audio SDP splitting - Fix PSR register definitions for ALPM - Fix u32 overflow in SNPS PHY HDMI PLL setup - Fix GuC pending message underflow when submit fails - Fix GuC wakeref underflow race during reset xe: - Two documentation fixes - A couple of vm init fixes - Hwmon fixes - Drop reduntant conversion to bool - Fix CONFIG_INTEL_VSEC dependency - Rework eviction rejection of bound external bos - Stop re-submitting signalled jobs - A couple of pxp fixes - Add back a fix that got lost in a merge - Create LRC bo without VM - Fix for the above fix amdgpu: - UserQ fixes - SMU 13.x fixes - VCN fixes - JPEG fixes - Misc cleanups - runtime pm fix - DCN 4.0.1 fixes - Misc display fixes - ISP fix - VRAM manager fix - RAS fixes - IP discovery fix - Cleaner shader fix for GC 10.1.x - OD fix - Non-OLED panel fix - Misc display fixes - Brightness fixes amdkfd: - Enable CONFIG_HSA_AMD on RISCV - SVM fix - Misc cleanups - Ref leak fix - WPTR BO fix radeon: - Misc cleanups" * tag 'drm-next-2025-06-06' of https://gitlab.freedesktop.org/drm/kernel: (105 commits) drm/nouveau/vfn/r535: Convert comma to semicolon drm/xe: remove unmatched xe_vm_unlock() from __xe_exec_queue_init() drm/xe: Create LRC BO without VM drm/xe/guc_submit: add back fix drm/xe/pxp: Clarify PXP queue creation behavior if PXP is not ready drm/xe/pxp: Use the correct define in the set_property_funcs array drm/xe/sched: stop re-submitting signalled jobs drm/xe: Rework eviction rejection of bound external bos drm/xe/vsec: fix CONFIG_INTEL_VSEC dependency drm/xe: drop redundant conversion to bool drm/xe/hwmon: Move card reactive critical power under channel card drm/xe/hwmon: Add support to manage power limits though mailbox drm/xe/vm: move xe_svm_init() earlier drm/xe/vm: move rebind_work init earlier MAINTAINERS: .mailmap: update Rob Clark's email address mailmap: Update entry for Akhil P Oommen MAINTAINERS: update my email address MAINTAINERS: drop myself as maintainer drm/i915/display: Fix u32 overflow in SNPS PHY HDMI PLL setup drm/amd/display: Fix default DC and AC levels ...
2025-06-06drm/tests: bridge: add KUnit tests for devm_drm_bridge_alloc()Luca Ceresoli
Add KUnit tests for the newly introduced devm_drm_bridge_alloc(). Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://lore.kernel.org/r/20250606-drm-bridge-alloc-doc-test-v9-3-b5bf7b43ed92@bootlin.com Signed-off-by: Maxime Ripard <mripard@kernel.org>
2025-06-06drm/bridge: add a .destroy funcLuca Ceresoli
Some users of DRM bridges may need to execute specific code just before deallocation. As of now the only known user would be KUnit tests. Suggested-by: Maxime Ripard <mripard@kernel.org> Acked-by: Maxime Ripard <mripard@kernel.org> Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://lore.kernel.org/r/20250606-drm-bridge-alloc-doc-test-v9-2-b5bf7b43ed92@bootlin.com Signed-off-by: Maxime Ripard <mripard@kernel.org>
2025-06-06drm/tests: bridge: convert to devm_drm_bridge_alloc() APILuca Ceresoli
Use the new DRM bridge allocation API, which is the only supported now, for the kunit tests. This change is more massive than for the typical DRM bridge driver because struct drm_bridge_init_priv currently embeds a struct drm_bridge, which is not supported anymore. We now have to use devm_drm_bridge_alloc() to dynamically allocate a "private driver struct", which is a bit awkward here because there is no real bridge driver. Thus let's add a "dummy" DRM bridge struct to represent it. As a nice cleanup we can now move the enable_count and disable_count members, which are counting bridge-specific events, into the new "private driver struct" (and avoid adding new unnecessary indirections). Also add a trivial bridge_to_dummy_bridge() function just like many drivers do. Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://lore.kernel.org/r/20250606-drm-bridge-alloc-doc-test-v9-1-b5bf7b43ed92@bootlin.com Signed-off-by: Maxime Ripard <mripard@kernel.org>
2025-06-06Merge tag 'drm-misc-fixes-2025-06-06' of ↵Simona Vetter
https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes Short summary of fixes pull: ivpu: - gem: Use dma-resv lock - gem. Fix a warning - Trigger recovery on device engine reset/resume failure panel: - panel-simple: Fix settings for Evervision VGG644804 sysfb: - Fix screen_info type check video: - Update screen_info for relocated PCI framebuffers Signed-off-by: Simona Vetter <simona.vetter@ffwll.ch> From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20250606072853.GA13099@linux.fritz.box
2025-06-06drm/bridge: cdns-dsi: Use pre_enable/post_disable to enable/disableAradhya Bhatia
The cdns-dsi controller requires that it be turned on completely before the input DPI's source has begun streaming[0]. Not having that, allows for a small window before cdns-dsi enable and after cdns-dsi disable where the previous entity (in this case tidss's videoport) to continue streaming DPI video signals. This small window where cdns-dsi is disabled but is still receiving signals causes the input FIFO of cdns-dsi to get corrupted. This causes the colors to shift on the output display. The colors can either shift by one color component (R->G, G->B, B->R), or by two color components (R->B, G->R, B->G). Since tidss's videoport starts streaming via crtc enable hooks, we need cdns-dsi to be up and running before that. Now that the bridges are pre_enabled before crtc is enabled, and post_disabled after crtc is disabled, use the pre_enable and post_disable hooks to get cdns-dsi ready and running before the tidss videoport to get pass the color shift issues. [0]: See section 12.6.5.7.3 "Start-up Procedure" in J721E SoC TRM TRM Link: http://www.ti.com/lit/pdf/spruil1 Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Tested-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Signed-off-by: Aradhya Bhatia <a-bhatia1@ti.com> Signed-off-by: Aradhya Bhatia <aradhya.bhatia@linux.dev> Tested-by: Devarsh Thakkar <devarsht@ti.com> Link: https://lore.kernel.org/r/20250605171524.27222-5-aradhya.bhatia@linux.dev Signed-off-by: Maxime Ripard <mripard@kernel.org>
2025-06-06drm/atomic-helper: Re-order bridge chain pre-enable and post-disableAradhya Bhatia
Move the bridge pre_enable call before crtc enable, and the bridge post_disable call after the crtc disable. The sequence of enable after this patch will look like: bridge[n]_pre_enable ... bridge[1]_pre_enable crtc_enable encoder_enable bridge[1]_enable ... bridge[n]_enable And, the disable sequence for the display pipeline will look like: bridge[n]_disable ... bridge[1]_disable encoder_disable crtc_disable bridge[1]_post_disable ... bridge[n]_post_disable The definition of bridge pre_enable hook says that, "The display pipe (i.e. clocks and timing signals) feeding this bridge will not yet be running when this callback is called". Since CRTC is also a source feeding the bridge, it should not be enabled before the bridges in the pipeline are pre_enabled. Fix that by re-ordering the sequence of bridge pre_enable and bridge post_disable. While at it, update the drm bridge API documentation as well. Acked-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de> Tested-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Tested-by: Alexander Sverdlin <alexander.sverdlin@siemens.com> Signed-off-by: Aradhya Bhatia <a-bhatia1@ti.com> Signed-off-by: Aradhya Bhatia <aradhya.bhatia@linux.dev> Tested-by: Devarsh Thakkar <devarsht@ti.com> Link: https://lore.kernel.org/r/20250605171524.27222-4-aradhya.bhatia@linux.dev Signed-off-by: Maxime Ripard <mripard@kernel.org>
2025-06-06drm/atomic-helper: Separate out bridge pre_enable/post_disable from ↵Aradhya Bhatia
enable/disable The encoder-bridge ops occur by looping over the new connector states of the display pipelines. The enable sequence runs as follows - - pre_enable(bridge), - enable(encoder), - enable(bridge), while the disable sequnce runs as follows - - disable(bridge), - disable(encoder), - post_disable(bridge). Separate out the pre_enable(bridge), and the post_disable(bridge) operations into separate functions each. This patch keeps the sequence same for any singular disaplay pipe, but changes the sequence across multiple display pipelines. This patch is meant to be an interim patch, to cleanly pave the way for the sequence re-ordering patch, and maintain bisectability in the process. Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Jayesh Choudhary <j-choudhary@ti.com> Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de> Tested-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Tested-by: Alexander Sverdlin <alexander.sverdlin@siemens.com> Signed-off-by: Aradhya Bhatia <aradhya.bhatia@linux.dev> Tested-by: Devarsh Thakkar <devarsht@ti.com> Link: https://lore.kernel.org/r/20250605171524.27222-3-aradhya.bhatia@linux.dev Signed-off-by: Maxime Ripard <mripard@kernel.org>
2025-06-06drm/atomic-helper: Refactor crtc & encoder-bridge op loops into separate ↵Aradhya Bhatia
functions The way any singular display pipeline, in need of a modeset, gets enabled is as follows - crtc enable (all) bridge pre-enable encoder enable (all) bridge enable - and the disable sequence is exactly the reverse of this. The crtc operations occur by looping over the old and new crtc states, while the encoder and bridge operations occur together, by looping over the connector states of the display pipelines. Refactor these operations - crtc enable/disable, and encoder & bridge (pre/post) enable/disable - into separate functions each, to make way for the re-ordering of the enable/disable sequences. This patch doesn't alter the sequence of crtc/encoder/bridge operations in any way, but helps to cleanly pave the way for the next two patches, by maintaining logical bisectability. Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de> Tested-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Tested-by: Alexander Sverdlin <alexander.sverdlin@siemens.com> Signed-off-by: Aradhya Bhatia <a-bhatia1@ti.com> Signed-off-by: Aradhya Bhatia <aradhya.bhatia@linux.dev> Tested-by: Devarsh Thakkar <devarsht@ti.com> Link: https://lore.kernel.org/r/20250605171524.27222-2-aradhya.bhatia@linux.dev Signed-off-by: Maxime Ripard <mripard@kernel.org>
2025-06-06platform/loongarch: laptop: Get brightness setting from EC on probeYao Zi
Previously during driver probe, 1 is unconditionally taken as current brightness value and set to props.brightness, which will be considered as the brightness before suspend and restored to EC on resume. Since a brightness value of 1 almost never matches EC's state on coldboot (my laptop's EC defaults to 80), this causes surprising changes of screen brightness on the first time of resume after coldboot. Let's get brightness from EC and take it as the current brightness on probe of the laptop driver to avoid the surprising behavior. Tested on TongFang L860-T2 Loongson-3A5000 laptop. Cc: stable@vger.kernel.org Fixes: 6246ed09111f ("LoongArch: Add ACPI-based generic laptop driver") Signed-off-by: Yao Zi <ziyao@disroot.org> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
2025-06-06drm/panthor: Clean up 64-bit register definitionsKarunika Choo
With the introduction of 64-bit register accessors, the separate *_HI definitions are no longer necessary. This change removes them and renames the corresponding *_LO entries for cleaner and more consistent register definitions. Reviewed-by: Liviu Dudau <liviu.dudau@arm.com> Reviewed-by: Steven Price <steven.price@arm.com> Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com> Suggested-by: Boris Brezillon <boris.brezillon@collabora.com> Signed-off-by: Karunika Choo <karunika.choo@arm.com> Link: https://lore.kernel.org/r/20250606101835.41840-3-boris.brezillon@collabora.com Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
2025-06-06drm/panthor: Add 64-bit and poll register accessorsKarunika Choo
This patch adds 64-bit register accessors to simplify register access in Panthor. It also adds 32-bit and 64-bit variants for read_poll_timeout. This patch also updates Panthor to use the new 64-bit accessors and poll functions. Reviewed-by: Liviu Dudau <liviu.dudau@arm.com> Reviewed-by: Steven Price <steven.price@arm.com> Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com> Signed-off-by: Karunika Choo <karunika.choo@arm.com> Link: https://lore.kernel.org/r/20250606101835.41840-2-boris.brezillon@collabora.com Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
2025-06-06drm/panthor: Fix the user MMIO offset logic for emulatorsBoris Brezillon
Currently, we pick the MMIO offset based on the size of the pgoff_t type seen by the process that manipulates the FD, such that a 32-bit process can always map the user MMIO ranges. But this approach doesn't work well for emulators like FEX, where the emulator is a 64-bit binary which might be executing 32-bit code. In that case, the kernel thinks it's the 64-bit process and assumes DRM_PANTHOR_USER_MMIO_OFFSET_64BIT is in use, but the UMD library expects DRM_PANTHOR_USER_MMIO_OFFSET_32BIT, because it can't mmap() anything above the pgoff_t size. In order to solve that, we need a way to explicitly set the user MMIO offset from the UMD, such that the kernel doesn't have to guess it from the TIF_32BIT flag set on user thread. We keep the old behavior if DRM_PANTHOR_SET_USER_MMIO_OFFSET is never called. Changes in v2: - Drop the lock/immutable fields and allow SET_USER_MMIO_OFFSET requests to race with mmap() requests - Don't do the is_user_mmio_offset test twice in panthor_mmap() - Improve the uAPI docs Changes in v3: - Bump to version 1.5 instead of 1.4 after rebasing - Add R-bs - Fix/rephrase comment as suggested by Liviu Reviewed-by: Adrián Larumbe <adrian.larumbe@collabora.com> Reviewed-by: Steven Price <steven.price@arm.com> Reviewed-by: Liviu Dudau <liviu.dudau@arm.com> Link: https://lore.kernel.org/r/20250606080932.4140010-3-boris.brezillon@collabora.com Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
2025-06-06Merge tag 'drm-misc-fixes-2025-05-28' of ↵Simona Vetter
https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes Short summary of fixes pull: drm-scheduler: - signal scheduled fence when killing job dummycon: - trigger deferred takeover when switching consoles ivpu: - improve logging - update firmware filenames - reorder steps in command-queue unregistering Signed-off-by: Simona Vetter <simona.vetter@ffwll.ch> From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20250528153550.GA21050@linux.fritz.box
2025-06-06drm/nouveau/vfn/r535: Convert comma to semicolonChen Ni
Replace comma between expressions with semicolons. Using a ',' in place of a ';' can have unintended side effects. Although that is not the case here, it is seems best to use ';' unless ',' is intended. Found by inspection. No functional change intended. Compile tested only. Signed-off-by: Chen Ni <nichen@iscas.ac.cn> Fixes: cd3c62282b61 ("drm/nouveau/gsp: add usermode class id to gpu hal") Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://lore.kernel.org/r/20250603061027.1310267-1-nichen@iscas.ac.cn
2025-06-06Merge tag 'amd-drm-fixes-6.16-2025-06-05' of ↵Dave Airlie
https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-fixes-6.16-2025-06-05: amdgpu: - IP discovery fix - Cleaner shader fix for GC 10.1.x - OD fix - UserQ fixes - Non-OLED panel fix - Misc display fixes - Brightness fixes amdkfd: - Enable CONFIG_HSA_AMD on RISCV Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://lore.kernel.org/r/20250606015932.835829-1-alexander.deucher@amd.com
2025-06-06Merge tag 'drm-xe-next-fixes-2025-06-05' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/xe/kernel into drm-next Driver Changes: - A couple of vm init fixes (Matt Auld) - Hwmon fixes (Karthik) - Drop reduntant conversion to bool (Raag) - Fix CONFIG_INTEL_VSEC dependency (Arnd) - Rework eviction rejection of bound external bos (Thomas) - Stop re-submitting signalled jobs (Matt Auld) - A couple of pxp fixes (Daniele) - Add back a fix that got lost in a merge (Matt Auld) - Create LRC bo without VM (Niranjana) - Fix for the above fix (Maciej) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thomas Hellstrom <thomas.hellstrom@linux.intel.com> Link: https://lore.kernel.org/r/aEHq44uIAZwfK-mG@fedora
2025-06-06Merge tag 'drm-misc-next-fixes-2025-06-05' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/misc/kernel into drm-next drm-misc-fixes for v6.16-rc1: - Fixes for nt37801 panel - Fix null deref in HDMI audio helper. - Fixes for analogix_dp. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://lore.kernel.org/r/14c2eff8-701d-4699-b187-08862715e1ac@linux.intel.com
2025-06-06Merge tag 'drm-intel-next-fixes-2025-06-05' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/i915/kernel into drm-next - Fix PSR register definitions for ALPM - Fix u32 overflow in SNPS PHY HDMI PLL setup - Fix GuC pending message underflow when submit fails - Fix GuC wakeref underflow race during reset Signed-off-by: Dave Airlie <airlied@redhat.com> From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: https://lore.kernel.org/r/aEFW1wGnt1kTVNGF@jlahtine-mobl
2025-06-06efi/libstub: use 'targets' instead of extra-y in MakefileMasahiro Yamada
These objects are built as prerequisites of %.stub.o files. There is no need to use extra-y, which is planned for deprecation. Acked-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2025-06-05Merge tag 'pm-6.16-rc1-3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management fixes from Rafael Wysocki: "Fix three issues introduced into device suspend/resume error paths in the PM core by some of the recent updates. First off, replace list_splice() with list_splice_init() in three places in device suspend error paths to avoid attempting to use an uninitialized list head going forward. Second, rearrange device_resume() to avoid leaking the power.is_suspended device PM flag to the next system suspend/resume cycle where it can confuse rolling back after an error or early wakeup. Finally, add synchronization to dpm_async_resume_children() to avoid resetting the async state mistakenly for devices whose resume callbacks have already been queued up for asynchronous execution in the given device resume phase, which fortunately can happen only if the preceding system suspend transition has been aborted" * tag 'pm-6.16-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: PM: sleep: Add locking to dpm_async_resume_children() PM: sleep: Fix power.is_suspended cleanup for direct-complete devices PM: sleep: Fix list splicing in device suspend error paths
2025-06-05Merge tag 'net-6.16-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Including fixes from CAN, wireless, Bluetooth, and Netfilter. Current release - regressions: - Revert "kunit: configs: Enable CONFIG_INIT_STACK_ALL_PATTERN in all_tests", makes kunit error out if compiler is old - wifi: iwlwifi: mvm: fix assert on suspend - rxrpc: fix return from none_validate_challenge() Current release - new code bugs: - ovpn: couple of fixes for socket cleanup and UDP-tunnel teardown - can: kvaser_pciefd: refine error prone echo_skb_max handling logic - fix net_devmem_bind_dmabuf() stub when DEVMEM not compiled - eth: airoha: fixes for config / accel in bridge mode Previous releases - regressions: - Bluetooth: hci_qca: move the SoC type check to the right place, fix GPIO integration - prevent a NULL deref in rtnl_create_link() after locking changes - fix udp gso skb_segment after pull from frag_list - hv_netvsc: fix potential deadlock in netvsc_vf_setxdp() Previous releases - always broken: - netfilter: - nf_nat: also check reverse tuple to obtain clashing entry - nf_set_pipapo_avx2: fix initial map fill (zeroing) - fix the helper for incremental update of packet checksums after modifying the IP address, used by ILA and BPF - eth: - stmmac: prevent div by 0 when clock rate is misconfigured - ice: fix Tx scheduler handling of XDP and changing queue count - eth: fix support for the RGMII interface when delays configured" * tag 'net-6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (76 commits) calipso: unlock rcu before returning -EAFNOSUPPORT seg6: Fix validation of nexthop addresses net: prevent a NULL deref in rtnl_create_link() net: annotate data-races around cleanup_net_task selftests: drv-net: tso: make bkg() wait for socat to quit selftests: drv-net: tso: fix the GRE device name selftests: drv-net: add configs for the TSO test wireguard: device: enable threaded NAPI netlink: specs: rt-link: decode ip6gre netlink: specs: rt-link: add missing byte-order properties net: wwan: mhi_wwan_mbim: use correct mux_id for multiplexing wifi: cfg80211/mac80211: correctly parse S1G beacon optional elements net: dsa: b53: do not touch DLL_IQQD on bcm53115 net: dsa: b53: allow RGMII for bcm63xx RGMII ports net: dsa: b53: do not configure bcm63xx's IMP port interface net: dsa: b53: do not enable RGMII delay on bcm63xx net: dsa: b53: do not enable EEE on bcm63xx net: ti: icssg-prueth: Fix swapped TX stats for MII interfaces. selftests: netfilter: nft_nat.sh: add test for reverse clash with nat netfilter: nf_nat: also check reverse tuple to obtain clashing entry ...
2025-06-05drm/xe: remove unmatched xe_vm_unlock() from __xe_exec_queue_init()Maciej Patelczyk
There is unmatched xe_vm_unlock() in the __xe_exec_queue_init(). Leftover from commit fbeaad071a98 ("drm/xe: Create LRC BO without VM") Fixes: 2b0a0ce0c20b ("drm/xe: Create LRC BO without VM") Signed-off-by: Maciej Patelczyk <maciej.patelczyk@intel.com> Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com> Reviewed-by: Matthew Brost <matthew.brost@intel.com> Signed-off-by: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com> Link: https://lore.kernel.org/r/20250530135627.2821612-1-maciej.patelczyk@intel.com (cherry picked from commit 28b996ce73982a44fa86736ca0e3684cb1ae8b24) Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
2025-06-05drm/xe: Create LRC BO without VMNiranjana Vishwanathapura
Specifying VM during lrc->bo creation requires VM's reference to be held for the lifetime of lrc->bo as it will use VM's dma reservation object. Using VM's dma reservation object for lrc->bo doesn't provide any advantage. Hence do not pass VM while creating lrc->bo. v2: Use xe_bo_unpin_map_no_vm (Matthew Brost) Fixes: 264eecdba211 ("drm/xe: Decouple xe_exec_queue and xe_lrc") Signed-off-by: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com> Reviewed-by: Matthew Brost <matthew.brost@intel.com> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Matthew Brost <matthew.brost@intel.com> Link: https://lore.kernel.org/r/20250529052031.2429120-2-niranjana.vishwanathapura@intel.com (cherry picked from commit fbeaad071a98fef87deccee81d564de1c8e8e16d) Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
2025-06-05drm/xe/guc_submit: add back fixMatthew Auld
Daniele noticed that the fix in commit 2d2be279f1ca ("drm/xe: fix UAF around queue destruction") looks to have been unintentionally removed as part of handling a conflict in some past merge commit. Add it back. Fixes: ac44ff7cec33 ("Merge tag 'drm-xe-fixes-2024-10-10' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes") Reported-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Signed-off-by: Matthew Auld <matthew.auld@intel.com> Cc: Matthew Brost <matthew.brost@intel.com> Cc: <stable@vger.kernel.org> # v6.12+ Reviewed-by: Matthew Brost <matthew.brost@intel.com> Link: https://lore.kernel.org/r/20250603174213.1543579-2-matthew.auld@intel.com (cherry picked from commit 9d9fca62dc49d96f97045b6d8e7402a95f8cf92a) Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
generated by cgit (git 2.34.1) at 2025-09-26 07:26:33 +0000