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2020-07-27thermal: qcom: tsens-v0_1: Add support for MSM8939Shawn Guo
The TSENS integrated on MSM8939 is a v0_1 device with 10 sensors. Different from its predecessor MSM8916, where 'calib_sel' bits sit in separate qfprom word, MSM8939 has 'cailb' and 'calib_sel' bits mixed and spread on discrete offsets. That's why all qfprom bits are read as one go and later mapped to calibration data for MSM8939. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Amit Kucheria <amit.kucheria@linaro.org> Tested-by: Konrad Dybcio <konradybcio@gmail.com> /* on Asus Z00T smartphone */ Acked-by: Konrad Dybcio <konradybcio@gmail.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20200629144926.665-3-shawn.guo@linaro.org
2020-07-24thermal: core: Fix thermal zone lookup by IDThierry Reding
When a thermal zone is looked up by an ID and no zone is found matching that ID, the thermal_zone_get_by_id() function will return a pointer to the thermal zone list head which isn't actually a valid thermal zone. This can lead to a subsequent crash because a valid pointer is returned to the called, but dereferencing that pointer as struct thermal_zone is not safe. Fixes: 329b064fbd13 ("thermal: core: Get thermal zone by id") Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20200724170105.2705467-1-thierry.reding@gmail.com
2020-07-24thermal: int340x: processor_thermal: fix: update Jasper Lake PCI idSumeet Pawnikar
Update PCI device id for Jasper Lake processor thermal device. With this proc_thermal driver is getting loaded and processor thermal functionality works on Jasper Lake system. Fixes: f64a6583d3f5 ("thermal: int340x: processor_thermal: Add Jasper Lake support") Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/1595577146-1221-1-git-send-email-sumeet.r.pawnikar@intel.com
2020-07-21thermal: imx8mm: Support module autoloadingAnson Huang
Add a missing MODULE_DEVICE_TABLE entry to support module autoloading. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/1592380074-19222-1-git-send-email-Anson.Huang@nxp.com
2020-07-21thermal: ti-soc-thermal: Fix reversed condition in ti_thermal_expose_sensor()Dan Carpenter
This condition is reversed and will cause breakage. Fixes: 7440f518dad9 ("thermal/drivers/ti-soc-thermal: Avoid dereferencing ERR_PTR") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20200616091949.GA11940@mwanda
2020-07-21thermal: rcar_gen3_thermal: Do not shadow thcode variableNiklas Söderlund
The function rcar_gen3_thermal_calc_coefs() takes an argument called 'thcode' which shadows the static global 'thcode' variable. This is not harmful but bad for readability and is harmful for planned changes to the driver. The THCODE values should be read from hardware fuses if they are available and only fallback to the global 'thcode' variable if they are not fused. Rename the global 'thcode' variable to 'thcodes' to avoid shadowing the symbol in functions that take it as an argument. Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20200610003300.884258-1-niklas.soderlund+renesas@ragnatech.se
2020-07-21thermal: core: Move initialization after core initcallDaniel Lezcano
The generic netlink is initialized at subsys_initcall, so far after the thermal init routine and the thermal generic netlink family initialization. On ŝome platforms, that leads to a memory corruption. The fix was sent to netdev@ to move the genetlink framework initialization at core_initcall. Move the thermal core initialization to postcore level which is very close to core level. Reported-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by: Amit Kucheria <amit.kucheria@linaro.org> Link: https://lore.kernel.org/r/20200717164217.18819-2-daniel.lezcano@linaro.org
2020-07-21thermal: netlink: Improve the initcall orderingDaniel Lezcano
The initcalls like to play joke. In our case, the thermal-netlink initcall is called after the thermal-core initcall but this one sends a notification before the former is initialized. No issue was spotted, but it could lead to a memory corruption, so instead of relying on the core_initcall for the thermal-netlink, let's initialize directly from the thermal-core init routine, so we have full control of the init ordering. Reported-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by: Amit Kucheria <amit.kucheria@linaro.org> Link: https://lore.kernel.org/r/20200717164217.18819-1-daniel.lezcano@linaro.org
2020-07-21thermal: rcar_gen3_thermal: Add r8a774e1 supportMarian-Cristian Rotariu
Add r8a774e1 specific compatible string. Signed-off-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/1594811350-14066-4-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com
2020-07-21thermal/drivers/clock_cooling: Remove clock_cooling codeAmit Kucheria
clock_cooling has no in-kernel users. It has never found any use in drivers as far as I can tell. Remove the code. Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/aa5d5ac2589cf7b14ece882130731b4a916849a6.1593619943.git.amit.kucheria@linaro.org
2020-07-21thermal: core: remove redundant initialization of variable retColin Ian King
The variable ret is being initialized with a value that is never read and it is being updated later with a new value. The initialization is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20200706140747.489075-1-colin.king@canonical.com
2020-07-21thermal: netlink: Fix compilation error when CONFIG_NET=nDaniel Lezcano
When the network is not configured, the netlink is disabled on all the system. The thermal framework assumed the netlink is always opt-in. Fix this by adding a Kconfig option for the netlink notification, defaulting to yes and depending on CONFIG_NET. As the change implies multiple stubs and in order to not pollute the internal thermal header, the thermal_nelink.h has been added and included in the thermal_core.h, so this one regain some kind of clarity. Reported-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by: Amit Kucheria <amit.kucheria@linaro.org> Link: https://lore.kernel.org/r/20200707090159.1018-1-daniel.lezcano@linaro.org
2020-07-07thermal: core: Add notifications call in the frameworkDaniel Lezcano
The generic netlink protocol is implemented but the different notification functions are not yet connected to the core code. These changes add the notification calls in the different corresponding places. Reviewed-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Zhang Rui <rui.zhang@intel.com> Link: https://lore.kernel.org/r/20200706105538.2159-4-daniel.lezcano@linaro.org
2020-07-07thermal: core: genetlink support for events/cmd/samplingDaniel Lezcano
Initially the thermal framework had a very simple notification mechanism to send generic netlink messages to the userspace. The notification function was never called from anywhere and the corresponding dead code was removed. It was probably a first attempt to introduce the netlink notification. At LPC2018, the presentation "Linux thermal: User kernel interface", proposed to create the notifications to the userspace via a kfifo. The advantage of the kfifo is the performance. It is usually used from a 1:1 communication channel where a driver captures data and sends it as fast as possible to a userspace process. The drawback is that only one process uses the notification channel exclusively, thus no other process is allowed to use the channel to get temperature or notifications. This patch defines a generic netlink API to discover the current thermal setup and adds event notifications as well as temperature sampling. As any genetlink protocol, it can evolve and the versioning allows to keep the backward compatibility. In order to prevent the user from getting flooded with data on a single channel, there are two multicast channels, one for the temperature sampling when the thermal zone is updated and another one for the events, so the user can get the events only without the thermal zone temperature sampling. Also, a list of commands to discover the thermal setup is added and can be extended when needed. Reviewed-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Zhang Rui <rui.zhang@intel.com> Link: https://lore.kernel.org/r/20200706105538.2159-3-daniel.lezcano@linaro.org
2020-07-07thermal: core: Get thermal zone by idDaniel Lezcano
The next patch will introduce the generic netlink protocol to handle events, sampling and command from the thermal framework. In order to deal with the thermal zone, it uses its unique identifier to characterize it in the message. Passing an integer is more efficient than passing an entire string. This change provides a function returning back a thermal zone pointer corresponding to the identifier passed as parameter. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by: Amit Kucheria <amit.kucheria@linaro.org> Acked-by: Zhang Rui <rui.zhang@intel.com> Link: https://lore.kernel.org/r/20200706105538.2159-2-daniel.lezcano@linaro.org
2020-07-07thermal: core: Add helpers to browse the cdev, tz and governor listDaniel Lezcano
The cdev, tz and governor list, as well as their respective locks are statically defined in the thermal_core.c file. In order to give a sane access to these list, like browsing all the thermal zones or all the cooling devices, let's define a set of helpers where we pass a callback as a parameter to be called for each thermal entity. We keep the self-encapsulation and ensure the locks are correctly taken when looking at the list. Acked-by: Zhang Rui <rui.zhang@intel.com> Reviewed-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20200706105538.2159-1-daniel.lezcano@linaro.org
2020-07-07thermal: Make thermal_zone_device_is_enabled() available to core onlyAndrzej Pietrasiewicz
This function is not needed by drivers. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@collabora.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20200703104354.19657-4-andrzej.p@collabora.com
2020-07-07thermal: imx: Use driver's local data to decide whether to run a measurementAndrzej Pietrasiewicz
Use driver's local data to evaluate the need to run or not to run a measurement. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@collabora.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20200703104354.19657-3-andrzej.p@collabora.com
2020-07-07acpi: thermal: Don't call thermal_zone_device_is_enabled()Andrzej Pietrasiewicz
thermal_zone_device_update() can now handle disabled thermal zones, so the check here is not needed. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@collabora.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20200703104354.19657-2-andrzej.p@collabora.com
2020-06-29thermal: Rename set_mode() to change_mode()Andrzej Pietrasiewicz
set_mode() is only called when tzd's mode is about to change. Actual setting is performed in thermal_core, in thermal_zone_device_set_mode(). The meaning of set_mode() callback is actually to notify the driver about the mode being changed and giving the driver a chance to oppose such change. To better reflect the purpose of the method rename it to change_mode() Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@collabora.com> [for acerhdf] Acked-by: Peter Kaestle <peter@piie.net> Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Reviewed-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20200629122925.21729-12-andrzej.p@collabora.com
2020-06-29thermal: Simplify or eliminate unnecessary set_mode() methodsAndrzej Pietrasiewicz
Setting polling_delay is now done at thermal_core level (by not polling DISABLED devices), so no need to repeat this code. int340x: Checking for an impossible enum value is unnecessary. acpi/thermal: It only prints debug messages. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@collabora.com> [for acerhdf] Acked-by: Peter Kaestle <peter@piie.net> Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Reviewed-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20200629122925.21729-11-andrzej.p@collabora.com
2020-06-29thermal: core: Stop polling DISABLED thermal devicesAndrzej Pietrasiewicz
Polling DISABLED devices is not desired, as all such "disabled" devices are meant to be handled by userspace. This patch introduces and uses should_stop_polling() to decide whether the device should be polled or not. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@collabora.com> Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Reviewed-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20200629122925.21729-10-andrzej.p@collabora.com
2020-06-29thermal: Explicitly enable non-changing thermal zone devicesAndrzej Pietrasiewicz
Some thermal zone devices never change their state, so they should be always enabled. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@collabora.com> Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20200629122925.21729-9-andrzej.p@collabora.com
2020-06-29thermal: Use mode helpers in driversAndrzej Pietrasiewicz
Use thermal_zone_device_{en|dis}able() and thermal_zone_device_is_enabled(). Consequently, all set_mode() implementations in drivers: - can stop modifying tzd's "mode" member, - shall stop taking tzd's lock, as it is taken in the helpers - shall stop calling thermal_zone_device_update() as it is called in the helpers - can assume they are called when the mode truly changes, so checks to verify that can be dropped Not providing set_mode() by a driver no longer prevents the core from being able to set tzd's mode, so the relevant check in mode_store() is removed. Other comments: - acpi/thermal.c: tz->thermal_zone->mode will be updated only after we return from set_mode(), so use function parameter in thermal_set_mode() instead, no need to call acpi_thermal_check() in set_mode() - thermal/imx_thermal.c: regmap writes and mode assignment are done in thermal_zone_device_{en|dis}able() and set_mode() callback - thermal/intel/intel_quark_dts_thermal.c: soc_dts_{en|dis}able() are a part of set_mode() callback, so they don't need to modify tzd->mode, and don't need to fall back to the opposite mode if unsuccessful, as the return value will be propagated to thermal_zone_device_{en|dis}able() and ultimately tzd's member will not be changed in thermal_zone_device_set_mode(). - thermal/of-thermal.c: no need to set zone->mode to DISABLED in of_parse_thermal_zones() as a tzd is kzalloc'ed so mode is DISABLED anyway Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@collabora.com> [for acerhdf] Acked-by: Peter Kaestle <peter@piie.net> Reviewed-by: Amit Kucheria <amit.kucheria@linaro.org> Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20200629122925.21729-8-andrzej.p@collabora.com
2020-06-29thermal: Add mode helpersAndrzej Pietrasiewicz
Prepare for making the drivers not access tzd's private members. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@collabora.com> Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> [staticize thermal_zone_device_set_mode()] Signed-off-by: kernel test robot <lkp@intel.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20200629122925.21729-7-andrzej.p@collabora.com
2020-06-29thermal: remove get_mode() operation of driversAndrzej Pietrasiewicz
get_mode() is now redundant, as the state is stored in struct thermal_zone_device. Consequently the "mode" attribute in sysfs can always be visible, because it is always possible to get the mode from struct tzd. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@collabora.com> [for acerhdf] Acked-by: Peter Kaestle <peter@piie.net> Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Reviewed-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20200629122925.21729-6-andrzej.p@collabora.com
2020-06-29thermal: Store device mode in struct thermal_zone_deviceAndrzej Pietrasiewicz
Prepare for eliminating get_mode(). Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@collabora.com> [for acerhdf] Acked-by: Peter Kaestle <peter@piie.net> Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Reviewed-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20200629122925.21729-5-andrzej.p@collabora.com
2020-06-29thermal: Store thermal mode in a dedicated enumAndrzej Pietrasiewicz
Prepare for storing mode in struct thermal_zone_device. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@collabora.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> [for acerhdf] Acked-by: Peter Kaestle <peter@piie.net> Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Reviewed-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20200629122925.21729-3-andrzej.p@collabora.com
2020-06-29acpi: thermal: Fix error handling in the register functionAndrzej Pietrasiewicz
The acpi_thermal_register_thermal_zone() is missing any error handling. This needs to be fixed. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@collabora.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Reviewed-by: Amit Kucheria <amit.kucheria@linaro.org> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20200629122925.21729-2-andrzej.p@collabora.com
2020-06-28Merge tag 'arm-omap-fixes-5.8-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM OMAP fixes from Arnd Bergmann: "The OMAP developers are particularly active at hunting down regressions, so this is a separate branch with OMAP specific fixes for v5.8: As Tony explains "The recent display subsystem (DSS) related platform data changes caused display related regressions for suspend and resume. Looks like I only tested suspend and resume before dropping the legacy platform data, and forgot to test it after dropping it. Turns out the main issue was that we no longer have platform code calling pm_runtime_suspend for DSS like we did for the legacy platform data case, and that fix is still being discussed on the dri-devel list and will get merged separately. The DSS related testing exposed a pile other other display related issues that also need fixing though": - Fix ti-sysc optional clock handling and reset status checks for devices that reset automatically in idle like DSS - Ignore ti-sysc clockactivity bit unless separately requested to avoid unexpected performance issues - Init ti-sysc framedonetv_irq to true and disable for am4 - Avoid duplicate DSS reset for legacy mode with dts data - Remove LCD timings for am4 as they cause warnings now that we're using generic panels Other OMAP changes from Tony include: - Fix omap_prm reset deassert as we still have drivers setting the pm_runtime_irq_safe() flag - Flush posted write for ti-sysc enable and disable - Fix droid4 spi related errors with spi flags - Fix am335x USB range and a typo for softreset - Fix dra7 timer nodes for clocks for IPU and DSP - Drop duplicate mailboxes after mismerge for dra7 - Prevent pocketgeagle header line signal from accidentally setting micro-SD write protection signal by removing the default mux - Fix NFSroot flakeyness after resume for duover by switching the smsc911x gpio interrupt to back to level sensitive - Fix regression for omap4 clockevent source after recent system timer changes - Yet another ethernet regression fix for the "rgmii" vs "rgmii-rxid" phy-mode - One patch to convert am3/am4 DT files to use the regular sdhci-omap driver instead of the old hsmmc driver, this was meant for the merge window but got lost in the process" * tag 'arm-omap-fixes-5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (21 commits) ARM: dts: am5729: beaglebone-ai: fix rgmii phy-mode ARM: dts: Fix omap4 system timer source clocks ARM: dts: Fix duovero smsc interrupt for suspend ARM: dts: am335x-pocketbeagle: Fix mmc0 Write Protect Revert "bus: ti-sysc: Increase max softreset wait" ARM: dts: am437x-epos-evm: remove lcd timings ARM: dts: am437x-gp-evm: remove lcd timings ARM: dts: am437x-sk-evm: remove lcd timings ARM: dts: dra7-evm-common: Fix duplicate mailbox nodes ARM: dts: dra7: Fix timer nodes properly for timer_sys_ck clocks ARM: dts: Fix am33xx.dtsi ti,sysc-mask wrong softreset flag ARM: dts: Fix am33xx.dtsi USB ranges length bus: ti-sysc: Increase max softreset wait ARM: OMAP2+: Fix legacy mode dss_reset bus: ti-sysc: Fix uninitialized framedonetv_irq bus: ti-sysc: Ignore clockactivity unless specified as a quirk bus: ti-sysc: Use optional clocks on for enable and wait for softreset bit ARM: dts: omap4-droid4: Fix spi configuration and increase rate bus: ti-sysc: Flush posted write on enable and disable soc: ti: omap-prm: use atomic iopoll instead of sleeping one ...
2020-06-28Merge tag 'arm-fixes-5.8-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC fixes from Arnd Bergmann: "Here are a couple of bug fixes, mostly for devicetree files NXP i.MX: - Use correct voltage on some i.MX8M board device trees to avoid hardware damage - Code fixes for a compiler warning and incorrect reference counting, both harmless. - Fix the i.MX8M SoC driver to correctly identify imx8mp - Fix watchdog configuration in imx6ul-kontron device tree. Broadcom: - A small regression fix for the Raspberry-Pi firmware driver - A Kconfig change to use the correct timer driver on Northstar - A DT fix for the Luxul XWC-2000 machine - Two more DT fixes for NSP SoCs STmicroelectronics STI - Revert one broken patch for L2 cache configuration ARM Versatile Express: - Fix a regression by reverting a broken DT cleanup TEE drivers: - MAINTAINERS: change tee mailing list" * tag 'arm-fixes-5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: Revert "ARM: sti: Implement dummy L2 cache's write_sec" soc: imx8m: fix build warning ARM: imx6: add missing put_device() call in imx6q_suspend_init() ARM: imx5: add missing put_device() call in imx_suspend_alloc_ocram() soc: imx8m: Correct i.MX8MP UID fuse offset ARM: dts: imx6ul-kontron: Change WDOG_ANY signal from push-pull to open-drain ARM: dts: imx6ul-kontron: Move watchdog from Kontron i.MX6UL/ULL board to SoM arm64: dts: imx8mm-beacon: Fix voltages on LDO1 and LDO2 arm64: dts: imx8mn-ddr4-evk: correct ldo1/ldo2 voltage range arm64: dts: imx8mm-evk: correct ldo1/ldo2 voltage range ARM: dts: NSP: Correct FA2 mailbox node ARM: bcm2835: Fix integer overflow in rpi_firmware_print_firmware_revision() MAINTAINERS: change tee mailing list ARM: dts: NSP: Disable PL330 by default, add dma-coherent property ARM: bcm: Select ARM_TIMER_SP804 for ARCH_BCM_NSP ARM: dts: BCM5301X: Add missing memory "device_type" for Luxul XWC-2000 arm: dts: vexpress: Move mcc node back into motherboard node
2020-06-28Merge tag 'efi-urgent-2020-06-28' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull EFI fixes from Ingo Molnar: - Fix build regression on v4.8 and older - Robustness fix for TPM log parsing code - kobject refcount fix for the ESRT parsing code - Two efivarfs fixes to make it behave more like an ordinary file system - Style fixup for zero length arrays - Fix a regression in path separator handling in the initrd loader - Fix a missing prototype warning - Add some kerneldoc headers for newly introduced stub routines - Allow support for SSDT overrides via EFI variables to be disabled - Report CPU mode and MMU state upon entry for 32-bit ARM - Use the correct stack pointer alignment when entering from mixed mode * tag 'efi-urgent-2020-06-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: efi/libstub: arm: Print CPU boot mode and MMU state at boot efi/libstub: arm: Omit arch specific config table matching array on arm64 efi/x86: Setup stack correctly for efi_pe_entry efi: Make it possible to disable efivar_ssdt entirely efi/libstub: Descriptions for stub helper functions efi/libstub: Fix path separator regression efi/libstub: Fix missing-prototype warning for skip_spaces() efi: Replace zero-length array and use struct_size() helper efivarfs: Don't return -EINTR when rate-limiting reads efivarfs: Update inode modification time for successful writes efi/esrt: Fix reference count leak in esre_create_sysfs_entry. efi/tpm: Verify event log header before parsing efi/x86: Fix build with gcc 4
2020-06-28Merge tag 'imx-fixes-5.8' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes i.MX fixes for 5.8: - Fix LDO1 and LDO2 voltage range for a couple of i.MX8M board device trees. - Fix i.MX8MP UID fuse offset in i.MX8M SoC driver. - Fix watchdog configuration in imx6ul-kontron device tree. - Fix one build warning seen on building soc-imx8m driver with x86_64-randconfig. - Add missing put_device() call for a couple of mach-imx PM functions. * tag 'imx-fixes-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: soc: imx8m: fix build warning ARM: imx6: add missing put_device() call in imx6q_suspend_init() ARM: imx5: add missing put_device() call in imx_suspend_alloc_ocram() soc: imx8m: Correct i.MX8MP UID fuse offset ARM: dts: imx6ul-kontron: Change WDOG_ANY signal from push-pull to open-drain ARM: dts: imx6ul-kontron: Move watchdog from Kontron i.MX6UL/ULL board to SoM arm64: dts: imx8mm-beacon: Fix voltages on LDO1 and LDO2 arm64: dts: imx8mn-ddr4-evk: correct ldo1/ldo2 voltage range arm64: dts: imx8mm-evk: correct ldo1/ldo2 voltage range Link: https://lore.kernel.org/r/20200624111725.GA24312@dragon Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-06-28Merge tag 'arm-soc/for-5.8/drivers-fixes' of ↵Arnd Bergmann
https://github.com/Broadcom/stblinux into arm/fixes This pull request contains Broadcom ARM/ARM64/MIPS SoCs drivers fixes for 5.8, please pull the following: - Andy provides a fix for the Raspberry Pi firmware driver to print the correct time upon boot. This is a fallout from a converstion to use the ptT format * tag 'arm-soc/for-5.8/drivers-fixes' of https://github.com/Broadcom/stblinux: ARM: bcm2835: Fix integer overflow in rpi_firmware_print_firmware_revision() Link: https://lore.kernel.org/r/20200619202250.19029-2-f.fainelli@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-06-28Merge tag 'omap-for-v5.8/fixes-merge-window-signed' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes Fixes for omaps for v5.8 The recent display subsystem (DSS) related platform data changes caused display related regressions for suspend and resume. Looks like I only tested suspend and resume before dropping the legacy platform data, and forgot to test it after dropping it. Turns out the main issue was that we no longer have platform code calling pm_runtime_suspend for DSS like we did for the legacy platform data case, and that fix is still being discussed on the dri-devel list and will get merged separately. The DSS related testing exposed a pile other other display related issues that also need fixing though: - Fix ti-sysc optional clock handling and reset status checks for devices that reset automatically in idle like DSS - Ignore ti-sysc clockactivity bit unless separately requested to avoid unexpected performance issues - Init ti-sysc framedonetv_irq to true and disable for am4 - Avoid duplicate DSS reset for legacy mode with dts data - Remove LCD timings for am4 as they cause warnings now that we're using generic panels Then there is a pile of other fixes not related to the DSS: - Fix omap_prm reset deassert as we still have drivers setting the pm_runtime_irq_safe() flag - Flush posted write for ti-sysc enable and disable - Fix droid4 spi related errors with spi flags - Fix am335x USB range and a typo for softreset - Fix dra7 timer nodes for clocks for IPU and DSP - Drop duplicate mailboxes after mismerge for dra7 * tag 'omap-for-v5.8/fixes-merge-window-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: Revert "bus: ti-sysc: Increase max softreset wait" ARM: dts: am437x-epos-evm: remove lcd timings ARM: dts: am437x-gp-evm: remove lcd timings ARM: dts: am437x-sk-evm: remove lcd timings ARM: dts: dra7-evm-common: Fix duplicate mailbox nodes ARM: dts: dra7: Fix timer nodes properly for timer_sys_ck clocks ARM: dts: Fix am33xx.dtsi ti,sysc-mask wrong softreset flag ARM: dts: Fix am33xx.dtsi USB ranges length bus: ti-sysc: Increase max softreset wait ARM: OMAP2+: Fix legacy mode dss_reset bus: ti-sysc: Fix uninitialized framedonetv_irq bus: ti-sysc: Ignore clockactivity unless specified as a quirk bus: ti-sysc: Use optional clocks on for enable and wait for softreset bit ARM: dts: omap4-droid4: Fix spi configuration and increase rate bus: ti-sysc: Flush posted write on enable and disable soc: ti: omap-prm: use atomic iopoll instead of sleeping one Link: https://lore.kernel.org/r/pull-1591889257-410830@atomide.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-06-27Merge tag 'scsi-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "Six small fixes, five in drivers and one to correct another minor regression from cc97923a5bcc ("block: move dma drain handling to scsi") where we still need the drain stub to be built in to the kernel for the modular libata, non-modular SAS driver case" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: mptscsih: Fix read sense data size scsi: zfcp: Fix panic on ERP timeout for previously dismissed ERP action scsi: lpfc: Avoid another null dereference in lpfc_sli4_hba_unset() scsi: libata: Fix the ata_scsi_dma_need_drain stub scsi: qla2xxx: Keep initiator ports after RSCN scsi: qla2xxx: Set NVMe status code for failed NVMe FCP request
2020-06-27Merge tag 'vfio-v5.8-rc3' of git://github.com/awilliam/linux-vfioLinus Torvalds
Pull VFIO fixes from Alex Williamson: - Fix double free of eventfd ctx (Alex Williamson) - Fix duplicate use of capability ID (Alex Williamson) - Fix SR-IOV VF memory enable handling (Alex Williamson) * tag 'vfio-v5.8-rc3' of git://github.com/awilliam/linux-vfio: vfio/pci: Fix SR-IOV VF handling with MMIO blocking vfio/type1: Fix migration info capability ID vfio/pci: Clear error and request eventfd ctx after releasing
2020-06-27Merge branch 'i2c/for-next' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: "This contains a 5.8 regression fix for the Designware driver, a register bitfield fix for the fsi driver, and a missing sanity check for the I2C core" * 'i2c/for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: core: check returned size of emulated smbus block read i2c: fsi: Fix the port number field in status register i2c: designware: Adjust bus speed independently of ACPI
2020-06-27Merge tag 'staging-5.8-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging driver fixes from Greg KH: "Here are a small number of tiny staging driver fixes for 5.8-rc3. Not much here, but there were some reported problems to be fixed: - three wfx driver fixes - rtl8723bs driver fix All of these have been in linux-next with no reported issues" * tag 'staging-5.8-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: Staging: rtl8723bs: prevent buffer overflow in update_sta_support_rate() staging: wfx: fix coherency of hif_scan() prototype staging: wfx: drop useless loop staging: wfx: fix AC priority
2020-06-27Merge tag 'usb-5.8-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB fixes from Greg KH: "Here are some small USB fixes for 5.8-rc3 to resolve some reported issues. Nothing major here: - gadget driver fixes - cdns3 driver fixes - xhci fixes - renesas_usbhs driver fixes - some new device support with ids - documentation update All of these have been in linux-next with no reported issues" * tag 'usb-5.8-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (27 commits) usb: renesas_usbhs: getting residue from callback_result Revert "usb: dwc3: exynos: Add support for Exynos5422 suspend clk" xhci: Poll for U0 after disabling USB2 LPM xhci: Return if xHCI doesn't support LPM usb: host: xhci-mtk: avoid runtime suspend when removing hcd xhci: Fix enumeration issue when setting max packet size for FS devices. xhci: Fix incorrect EP_STATE_MASK usb: cdns3: ep0: add spinlock for cdns3_check_new_setup usb: cdns3: trace: using correct dir value usb: cdns3: ep0: fix the test mode set incorrectly Revert "usb: dwc3: exynos: Add support for Exynos5422 suspend clk" usb: gadget: udc: Potential Oops in error handling code usb: phy: tegra: Fix unnecessary check in tegra_usb_phy_probe() usb: dwc3: pci: Fix reference count leak in dwc3_pci_resume_work usb: cdns3: ep0: add spinlock for cdns3_check_new_setup usb: cdns3: trace: using correct dir value usb: cdns3: ep0: fix the test mode set incorrectly usb: typec: tcpci_rt1711h: avoid screaming irq causing boot hangs USB: ohci-sm501: Add missed iounmap() in remove cdc-acm: Add DISABLE_ECHO quirk for Microchip/SMSC chip ...
2020-06-27Merge tag 'char-misc-5.8-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc fixes from Greg KH: "Some tiny char/misc driver fixes for 5.8-rc3. The "largest" changes are in the mei driver, to resolve some reported problems and add some new device ids. There's also a binder bugfix, an fpga driver build fix, and some assorted habanalabs fixes. All of these, except for the habanalabs fixes, have been in linux-next with no reported issues. The habanalabs driver changes showed up in my tree on Friday, but as they are totally self-contained, all should be good there" * tag 'char-misc-5.8-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: habanalabs: increase h/w timer when checking idle habanalabs: Correct handling when failing to enqueue CB habanalabs: increase GAUDI QMAN ARB WDT timeout habanalabs: rename mmu_write() to mmu_asid_va_write() habanalabs: use PI in MMU cache invalidation habanalabs: block scalar load_and_exe on external queue mei: me: add tiger lake point device ids for H platforms. mei: me: disable mei interface on Mehlow server platforms binder: fix null deref of proc->context fpga: zynqmp: fix modular build
2020-06-27Merge tag 'edac_urgent_for_5.8' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras Pull EDAC fix from Borislav Petkov: "A single fix for amd64_edac restoring the reporting of the DRAM scrub rate on family 0x15 CPUs" * tag 'edac_urgent_for_5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras: EDAC/amd64: Read back the scrub rate PCI register on F15h
2020-06-27Merge tag 'block-5.8-2020-06-26' of git://git.kernel.dk/linux-blockLinus Torvalds
Pull block fixes from Jens Axboe: - NVMe pull request from Christoph: - multipath deadlock fixes (Anton) - NUMA fixes (Max) - RDMA completion vector fix (Max) - IO deadlock fix (Sagi) - multipath reference fix (Sagi) - NS mutation fix (Sagi) - Use right allocator when freeing bip in error path (Chengguang) * tag 'block-5.8-2020-06-26' of git://git.kernel.dk/linux-block: nvme-multipath: fix bogus request queue reference put nvme-multipath: fix deadlock due to head->lock nvme: don't protect ns mutation with ns->head->lock nvme-multipath: fix deadlock between ana_work and scan_work nvme: fix possible deadlock when I/O is blocked nvme-rdma: assign completion vector correctly nvme-loop: initialize tagset numa value to the value of the ctrl nvme-tcp: initialize tagset numa value to the value of the ctrl nvme-pci: initialize tagset numa value to the value of the ctrl nvme-pci: override the value of the controller's numa node nvme: set initial value for controller's numa node block: release bip in a right way in error path
2020-06-27Merge tag 'for-5.8/dm-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Pull device mapper fixes from Mike Snitzer: - Quite a few DM zoned target fixes and a Zone append fix in DM core. Considering the amount of dm-zoned changes that went in during the 5.8 merge window these fixes are not that surprising. - A few DM writecache target fixes. - A fix to Documentation index to include DM ebs target docs. - Small cleanup to use struct_size() in DM core's retrieve_deps(). * tag 'for-5.8/dm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: dm writecache: add cond_resched to loop in persistent_memory_claim() dm zoned: Fix reclaim zone selection dm zoned: Fix random zone reclaim selection dm: update original bio sector on Zone Append dm zoned: Fix metadata zone size check docs: device-mapper: add dm-ebs.rst to an index file dm ioctl: use struct_size() helper in retrieve_deps() dm writecache: skip writecache_wait when using pmem mode dm writecache: correct uncommitted_block when discarding uncommitted entry dm zoned: assign max_io_len correctly dm zoned: fix uninitialized pointer dereference
2020-06-27Merge tag 'kgdb-5.8-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/danielt/linux Pull kgdb fixes from Daniel Thompson: "The main change here is a fix for a number of unsafe interactions between kdb and the console system. The fixes are specific to kdb (pure kgdb debugging does not use the console system at all). On systems with an NMI then kdb, if it is enabled, must get messages to the user despite potentially running from some "difficult" calling contexts. These fixes avoid using the console system where we have been provided an alternative (safer) way to interact with the user and, if using the console system in unavoidable, use oops_in_progress for deadlock avoidance. These fixes also ensure kdb honours the console enable flag. Also included is a fix that wraps kgdb trap handling in an RCU read lock to avoids triggering diagnostic warnings. This is a wide lock scope but this is OK because kgdb is a stop-the-world debugger. When we stop the world we put all the CPUs into holding pens and this inhibits RCU update anyway" * tag 'kgdb-5.8-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/danielt/linux: kgdb: Avoid suspicious RCU usage warning kdb: Switch to use safer dbg_io_ops over console APIs kdb: Make kdb_printf() console handling more robust kdb: Check status of console prior to invoking handlers kdb: Re-factor kdb_printf() message write code
2020-06-27Merge tag 'riscv-for-linus-5.8-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-V fixes from Palmer Dabbelt: "This contains a handful of fixes I'd like to target for rc3. Most of them fix issues with the conversion of our vDSO to C. There is also one fix to the SiFive PRCI driver that I picked up as it's causing boot issues on the hardware. - A fix to allow kernels with dynamic ftrace to use the vDSO. - Some build fixes for the C vDSO functions. - A fix to the PRCI driver's memory allocation, which was the cause of some boot panics with FREELIST_RANDOM" * tag 'riscv-for-linus-5.8-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: riscv: Fixup __vdso_gettimeofday broke dynamic ftrace riscv: Add extern declarations for vDSO time-related functions clk: sifive: allocate sufficient memory for struct __prci_data riscv: Add -fPIC option to CFLAGS_vgettimeofday.o
2020-06-26Merge tag 'acpi-5.8-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI fixes from Rafael Wysocki: "Prevent bypassing kernel lockdown via the ACPI tables loading interface (Jason A. Donenfeld) and fix the handling of an ACPI sysfs attribute (Nathan Chancellor)" * tag 'acpi-5.8-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI: sysfs: Fix pm_profile_attr type ACPI: configfs: Disallow loading ACPI tables when locked down
2020-06-26Merge tag 'pm-5.8-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management fixes from Rafael Wysocki: "These fix a recent regression that broke suspend-to-idle on some x86 systems, fix the intel_pstate driver to correctly let the platform firmware control CPU performance in some cases and add __init annotations to a couple of functions. Specifics: - Make sure that the _TIF_POLLING_NRFLAG is clear before entering the last phase of suspend-to-idle to avoid wakeup issues on some x86 systems (Chen Yu, Rafael Wysocki). - Cover one more case in which the intel_pstate driver should let the platform firmware control the CPU frequency and refuse to load (Srinivas Pandruvada). - Add __init annotations to 2 functions in the power management core (Christophe JAILLET)" * tag 'pm-5.8-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: cpuidle: Rearrange s2idle-specific idle state entry code PM: sleep: core: mark 2 functions as __init to save some memory cpufreq: intel_pstate: Add one more OOB control bit PM: s2idle: Clear _TIF_POLLING_NRFLAG before suspend to idle
2020-06-26Merge tag 'iommu-fixes-v5.8-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu Pull iommu fixes from Joerg Roedel: "A couple of Intel VT-d fixes: - Make Intel SVM code 64bit only. The code uses pgd_t* and the IOMMU only supports long-mode page-table formats, so its broken on 32bit anyway. - Make sure GFX quirks in for Intel VT-d are not applied to untrusted devices. Those devices might gain full memory access otherwise. - Identity mapping setup fix. - Fix ACS enabling when Intel IOMMU is off and untrusted devices are detected. - Two smaller fixes for coherency and IO page-table setup" * tag 'iommu-fixes-v5.8-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: iommu/vt-d: Fix misuse of iommu_domain_identity_map() iommu/vt-d: Update scalable mode paging structure coherency iommu/vt-d: Enable PCI ACS for platform opt in hint iommu/vt-d: Don't apply gfx quirks to untrusted devices iommu/vt-d: Set U/S bit in first level page table by default iommu/vt-d: Make Intel SVM code 64-bit only
2020-06-26Merge tag 'drm-fixes-2020-06-26' of git://anongit.freedesktop.org/drm/drmLinus Torvalds
Pull drm fixes from Dave Airlie: "Usual rc3 pickup, lots of little fixes all over. The core VT registration regression fix is probably the largest, otherwise ttm, amdgpu and tegra are the bulk, with some minor driver fixes. No i915 pull this week which may or may not mean I get 2x of it next week, we'll see how it goes. core: - fix VT registration regression ttm: - fix two fence leaks amdgpu: - Fix missed mutex unlock in DC error path - Fix firmware leak for sdma5 - DC bpc property fixes amdkfd: - Fix memleak in an error path radeon: - Fix copy paste typo in NI DPM spll validation rcar-du: - build fix tegra: - add missing zpos property - child driver registeration fix - debugfs cleanup fix - doc fix mcde: - reorder fbdev setup panel: - fix connector type - fix orienation for some panels sun4i: - fix dma/iommu configuration uvesafb: - respect blank flag" * tag 'drm-fixes-2020-06-26' of git://anongit.freedesktop.org/drm/drm: (25 commits) drm/amd: fix potential memleak in err branch drm/amd/display: Fix ineffective setting of max bpc property drm/amd/display: Enable output_bpc property on all outputs drm/amdgpu: add fw release for sdma v5_0 drm/fb-helper: Fix vt restore drm/radeon: fix fb_div check in ni_init_smc_spll_table() drm/amdgpu/display: Unlock mutex on error drm/sun4i: mixer: Call of_dma_configure if there's an IOMMU drm: panel-orientation-quirks: Use generic orientation-data for Acer S1003 drm: panel-orientation-quirks: Add quirk for Asus T101HA panel video: fbdev: uvesafb: fix "noblank" option handling drm/panel-simple: fix connector type for newhaven_nhd_43_480272ef_atxl drm/panel-simple: fix connector type for LogicPD Type28 Display drm: rcar-du: Fix build error drm: mcde: Fix forgotten user of drm->dev_private drm: mcde: Fix display initialization problem drm/tegra: Add zpos property for cursor planes gpu: host1x: Detach driver on unregister gpu: host1x: Correct trivial kernel-doc inconsistencies drm/tegra: hub: Register child devices ...
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