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2023-07-26platform/x86: hp-bioscfg: fix error reporting in hp_add_other_attributes()Dan Carpenter1-0/+5
Return a negative error code instead of returning success. Fixes: a34fc329b189 ("platform/x86: hp-bioscfg: bioscfg") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Link: https://lore.kernel.org/r/138641cc-52c0-41a5-8176-ad01c7e28c67@moroto.mountain Reviewed-by: Jorge Lopez <jorge.lopez2@hp.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-07-26platform/x86: hp-bioscfg: prevent a small buffer overflowDan Carpenter1-2/+5
This function escapes certain special characters like \n. So if the last character in the string is a '\n' then it gets changed into two characters '\' and '\n'. But maybe we only have space for the '\' so we need to check for that. The "conv_dst_size" variable is always less than or to equal the "size" variable. It's easier to just check "conv_dst_size" instead of checking both. Fixes: a34fc329b189 ("platform/x86: hp-bioscfg: bioscfg") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Link: https://lore.kernel.org/r/b4950310-e65f-412f-8d2b-90bb074a6572@moroto.mountain Reviewed-by: Jorge Lopez <jorge.lopez2@hp.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-07-26platform/x86: hp-bioscfg: fix a signedness bug in hp_wmi_perform_query()Dan Carpenter1-1/+1
The error handling won't work if "mid" is unsigned. "ret" is used to store negative error codes and declaring it as a u32 won't cause a bug but it's ugly. The "actual_outsize" variable is a number between 0-4096 so it can be declared as int as well. Fixes: 69ea03e38f24 ("platform/x86: hp-bioscfg: biosattr-interface") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Link: https://lore.kernel.org/r/ad0a6ad9-099b-40a4-ae91-b9dca622ff4e@moroto.mountain Reviewed-by: Jorge Lopez <jorge.lopez2@hp.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-07-26platform/x86: system76: Handle new KBLED ACPI methodsTim Crawford1-15/+59
System76 EC since system76/ec@9ac513128ad9 detects if the keyboard is white or RGB backlit via `RGBKB-DET#` at run-time instead of being set at compile-time. As part of this, the brightness of white-only backlit keyboards was also changed to behave more like the RGB-backlit keyboards: a value between 0 and 255 instead of a firmware-defined level. The EC ACPI methods in coreboot have been updated for this new functionality only, removing the old behavior. This should preserve behavior as we roll out new firmware with these changes included and users update to it. Link: https://github.com/system76/ec/pull/357 Link: https://review.coreboot.org/c/coreboot/+/76152 Signed-off-by: Tim Crawford <tcrawford@system76.com> Link: https://lore.kernel.org/r/20230719181324.47035-1-tcrawford@system76.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-07-26platform: Explicitly include correct DT includesRob Herring3-2/+1
The DT of_device.h and of_platform.h date back to the separate of_platform_bus_type before it as merged into the regular platform bus. As part of that merge prepping Arm DT support 13 years ago, they "temporarily" include each other. They also include platform_device.h and of.h. As a result, there's a pretty much random mix of those include files used throughout the tree. In order to detangle these headers and replace the implicit includes with struct declarations, users need to explicitly include the correct includes. Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Tzung-Bi Shih <tzungbi@kernel.org> Link: https://lore.kernel.org/r/20230714174909.4062739-1-robh@kernel.org Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-07-14platform/x86: Add SEL-3350 platform driverRobert Joslyn3-0/+269
Add a driver for Schweitzer Engineering Laboratories SEL-3350 computers front LEDs and power supplies. LED and power supply status is provided by the Intel SoC GPIO. Signed-off-by: Robert Joslyn <robert.joslyn@redrectangle.org> Link: https://lore.kernel.org/r/20230713035714.807819-1-robert.joslyn@redrectangle.org Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-07-14doc: TPMI: Add debugfs documentationSrinivas Pandruvada2-0/+32
Describe fields in the TPMI debugfs folder. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20230712225950.171326-4-srinivas.pandruvada@linux.intel.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-07-14platform/x86/intel/tpmi: Add debugfs interfaceSrinivas Pandruvada1-7/+212
Add debugfs interface for debugging TPMI configuration and register contents. This shows PFS (PM Feature structure) for each TPMI device. For each feature, show full register contents and allow to modify register at an offset. This debugfs interface is not present on locked down kernel with no DEVMEM access and without CAP_SYS_RAWIO permission. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20230712225950.171326-3-srinivas.pandruvada@linux.intel.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-07-14platform/x86/intel/tpmi: Read feature control statusSrinivas Pandruvada2-0/+182
Some of the PM features can be locked or disabled. In that case, write interface can be locked. This status is read via a mailbox. There is one TPMI ID which provides base address for interface and data register for mail box operation. The mailbox operations is defined in the TPMI specification. Refer to https://github.com/intel/tpmi_power_management/ for TPMI specifications. An API is exposed to feature drivers to read feature control status. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20230712225950.171326-2-srinivas.pandruvada@linux.intel.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-07-14Merge tag 'ib-pdx86-simatic-v6.6' into review-hansHans de Goede11-28/+607
Immutable branch between pdx86 simatic branch and LED due for the v6.6 merge window v6.5-rc1 + recent pdx86 simatic-ipc patches for merging into the LED subsystem for v6.6.
2023-07-14platform/x86: simatic-ipc: use extra module loading for watchdogHenning Schild1-23/+19
We recently introduced a way to name additional modules to load for each device. Use that instead of wdtmode to load the watchdog module. This patch does not change behaviour, it is just style. Signed-off-by: Henning Schild <henning.schild@siemens.com> Link: https://lore.kernel.org/r/20230713144832.26473-4-henning.schild@siemens.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-07-14platform/x86: simatic-ipc: add auto-loading of hwmon modulesHenning Schild1-13/+53
In order to know which hwmon modules to load one would have to usually first probe from user-land i.e. with sensors-detect and create a config for each machine. But here we know exactly what machines we are dealing with, so we can request those howmon modules without user-mode detection and config files. Signed-off-by: Henning Schild <henning.schild@siemens.com> Link: https://lore.kernel.org/r/20230713144832.26473-3-henning.schild@siemens.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-07-14platform/x86: simatic-ipc: add another modelHenning Schild2-0/+3
This is the panel variant of a device we already did have. All the same, just no LEDs. Signed-off-by: Henning Schild <henning.schild@siemens.com> Link: https://lore.kernel.org/r/20230713144832.26473-2-henning.schild@siemens.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-07-14platform/x86: simatic-ipc: drop PCI runtime depends and headerHenning Schild2-2/+0
We do not use PCI any longer since commit 446f0cf9e08b ("platform/x86: simatic-ipc: drop custom P2SB bar code")' Signed-off-by: Henning Schild <henning.schild@siemens.com> Link: https://lore.kernel.org/r/20230706161040.21152-2-henning.schild@siemens.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-07-14platform/x86: simatic-ipc: add CMOS battery monitoringHenning Schild9-15/+549
Siemens Simatic Industrial PCs can monitor the voltage of the CMOS battery with two bits that indicate low or empty state. This can be GPIO or PortIO based. Here we model that as a hwmon voltage. The core driver does the PortIO and provides boilerplate for the GPIO versions. Which are split out to model runtime dependencies while allowing fine-grained kernel configuration. Signed-off-by: Henning Schild <henning.schild@siemens.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20230706154831.19100-3-henning.schild@siemens.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-07-14watchdog: simatic-ipc-wdt: make IO region access of one model muxedHenning Schild1-3/+6
The IO region used for the watchdog also hold CMOS battery monitoring information. Make the access muxed so that a hwmon driver can use the region as well. Signed-off-by: Henning Schild <henning.schild@siemens.com> Acked-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20230706154831.19100-2-henning.schild@siemens.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-07-14platform/x86: simatic-ipc: add another model BX-21AHenning Schild3-2/+7
This adds support for the Siemens Simatic IPC model BX-21A. Actual drivers for that model will be sent in separate patches. Signed-off-by: Henning Schild <henning.schild@siemens.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20230713115639.16419-2-henning.schild@siemens.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-07-12platform/x86: thinkpad_acpi: use lockdep annotationsThomas Weißschuh1-17/+24
Instead of relying on free-form comments to document locking requirements use well-known lockdep annotations. These can also be validated at runtime make sure the invariants are not violated. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://lore.kernel.org/r/20230704-thinkpad_acpi-lockdep-v1-2-60129548a738@weissschuh.net Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-07-12platform/x86: thinkpad_acpi: take mutex for hotkey_mask_{set,get}Thomas Weißschuh1-0/+4
hotkey_mask_set() and hotkey_mask_get() expect hotkey_mutex to be held. While it should not matter during initialization a following patch will enable lockdep for hotkey_mutex which would produce warnings here. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://lore.kernel.org/r/20230704-thinkpad_acpi-lockdep-v1-1-60129548a738@weissschuh.net Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-07-12platform/x86: asus-wmi: expose dGPU and CPU tunables for ROGLuke D. Jones3-0/+354
Expose various CPU and dGPU tunables that are available on many ASUS ROG laptops. The tunables shown in sysfs will vary depending on the CPU and dGPU vendor. All of these variables are write only and there is no easy way to find what the defaults are. In general they seem to default to the max value the vendor sets for the CPU and dGPU package - this is not the same as the min/max writable value. Values written to these variables that are beyond the capabilities of the CPU are ignored by the laptop. Signed-off-by: Luke D. Jones <luke@ljones.dev> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20230630053552.976579-9-luke@ljones.dev Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-07-12platform/x86: asus-wmi: support setting mini-LED modeLuke D. Jones3-0/+63
Support changing the mini-LED mode on some of the newer ASUS laptops. Signed-off-by: Luke D. Jones <luke@ljones.dev> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20230630053552.976579-8-luke@ljones.dev Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-07-12platform/x86: asus-wmi: add safety checks to gpu switchingLuke D. Jones1-0/+48
Add safety checking to dgpu_disable, egpu_enable, gpu_mux_mode. These checks prevent users from doing such things as: - disabling the dGPU while is muxed to drive the internal screen - enabling the eGPU which also disables the dGPU, while muxed to the internal screen - switching the MUX to dGPU while the dGPU is disabled Signed-off-by: Luke D. Jones <luke@ljones.dev> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20230630053552.976579-7-luke@ljones.dev Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-07-12platform/x86: asus-wmi: don't allow eGPU switching if eGPU not connectedLuke D. Jones1-0/+9
Check the ASUS_WMI_DEVID_EGPU_CONNECTED method for eGPU connection before allowing the ASUS_WMI_DEVID_EGPU method to run. Signed-off-by: Luke D. Jones <luke@ljones.dev> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20230630053552.976579-6-luke@ljones.dev Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-07-12platform/x86: asus-wmi: add WMI method to show if egpu connectedLuke D. Jones3-2/+34
Exposes the WMI method which tells if the eGPU is properly connected on the devices that support it. Signed-off-by: Luke D. Jones <luke@ljones.dev> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20230630053552.976579-5-luke@ljones.dev Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-07-12platform/x86: asus-wmi: support middle fan custom curvesLuke D. Jones2-2/+76
Adds support for fan curves defined for the middle fan which is available on some ASUS ROG laptops. Signed-off-by: Luke D. Jones <luke@ljones.dev> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20230630053552.976579-4-luke@ljones.dev Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-07-12platform/x86: asus-wmi: add support for showing middle fan RPMLuke D. Jones2-0/+92
Some newer ASUS ROG laptops now have a middle/center fan in addition to the CPU and GPU fans. This new fan typically blows across the heatpipes and VRMs betweent eh CPU and GPU. This commit exposes that fan to PWM control plus showing RPM. Signed-off-by: Luke D. Jones <luke@ljones.dev> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20230630053552.976579-3-luke@ljones.dev Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-07-12platform/x86: asus-wmi: add support for showing charger modeLuke D. Jones3-0/+34
Expose a WMI method in sysfs platform for showing which connected charger the laptop is currently using. Signed-off-by: Luke D. Jones <luke@ljones.dev> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20230630053552.976579-2-luke@ljones.dev Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-07-10platform/x86: hp-bioscfg: MAINTAINERSJorge Lopez1-0/+6
Add list of maintainers for hp-bioscfg to MAINTAINERS list HP BIOS Configuration driver purpose is to provide a driver supporting the latest sysfs class firmware attributes framework allowing the user to change BIOS settings and security solutions on HP Inc.’s commercial notebooks. Signed-off-by: Jorge Lopez <jorge.lopez2@hp.com> Reviewed-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://lore.kernel.org/r/20230608163319.18934-14-jorge.lopez2@hp.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-07-10platform/x86: hp-bioscfg: MakefileJorge Lopez3-0/+28
Add Makefile and Kconfig to build hp-bioscfg. HP BIOS Configuration driver purpose is to provide a driver supporting the latest sysfs class firmware attributes framework allowing the user to change BIOS settings and security solutions on HP Inc.’s commercial notebooks. Signed-off-by: Jorge Lopez <jorge.lopez2@hp.com> Reviewed-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://lore.kernel.org/r/20230608163319.18934-13-jorge.lopez2@hp.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-07-10platform/x86: hp-bioscfg: surestart-attributesJorge Lopez1-0/+132
Add Sure Start attributes support to hp-bioscfg. HP BIOS Configuration driver purpose is to provide a driver supporting the latest sysfs class firmware attributes framework allowing the user to change BIOS settings and security solutions on HP Inc.’s commercial notebooks. Signed-off-by: Jorge Lopez <jorge.lopez2@hp.com> Reviewed-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://lore.kernel.org/r/20230608163319.18934-12-jorge.lopez2@hp.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-07-10platform/x86: hp-bioscfg: string-attributesJorge Lopez1-0/+390
Add string attributes support to hp-bioscfg. HP BIOS Configuration driver purpose is to provide a driver supporting the latest sysfs class firmware attributes framework allowing the user to change BIOS settings and security solutions on HP Inc.’s commercial notebooks. Signed-off-by: Jorge Lopez <jorge.lopez2@hp.com> Reviewed-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://lore.kernel.org/r/20230608163319.18934-11-jorge.lopez2@hp.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-07-10platform/x86: hp-bioscfg: spmobj-attributesJorge Lopez1-0/+386
Add SPM authentication attributes support to hp-bioscfg. HP BIOS Configuration driver purpose is to provide a driver supporting the latest sysfs class firmware attributes framework allowing the user to change BIOS settings and security solutions on HP Inc.’s commercial notebooks. Signed-off-by: Jorge Lopez <jorge.lopez2@hp.com> Reviewed-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://lore.kernel.org/r/20230608163319.18934-10-jorge.lopez2@hp.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-07-10platform/x86: hp-bioscfg: passwdobj-attributesJorge Lopez1-0/+543
Add authentication attributes support to hp-bioscfg. HP BIOS Configuration driver purpose is to provide a driver supporting the latest sysfs class firmware attributes framework allowing the user to change BIOS settings and security solutions on HP Inc.’s commercial notebooks. Signed-off-by: Jorge Lopez <jorge.lopez2@hp.com> Reviewed-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://lore.kernel.org/r/20230608163319.18934-9-jorge.lopez2@hp.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-07-10platform/x86: hp-bioscfg: order-list-attributesJorge Lopez1-0/+436
Add ordered list attributes support to hp-bioscfg. HP BIOS Configuration driver purpose is to provide a driver supporting the latest sysfs class firmware attributes framework allowing the user to change BIOS settings and security solutions on HP Inc.’s commercial notebooks. Signed-off-by: Jorge Lopez <jorge.lopez2@hp.com> Reviewed-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://lore.kernel.org/r/20230608163319.18934-8-jorge.lopez2@hp.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-07-10platform/x86: hp-bioscfg: int-attributesJorge Lopez1-0/+409
Add integer attributes support to hp-bioscfg. HP BIOS Configuration driver purpose is to provide a driver supporting the latest sysfs class firmware attributes framework allowing the user to change BIOS settings and security solutions on HP Inc.’s commercial notebooks. Signed-off-by: Jorge Lopez <jorge.lopez2@hp.com> Reviewed-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://lore.kernel.org/r/20230608163319.18934-7-jorge.lopez2@hp.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-07-10platform/x86: hp-bioscfg: enum-attributesJorge Lopez1-0/+447
Add enumeration attributes support to hp-bioscfg. HP BIOS Configuration driver purpose is to provide a driver supporting the latest sysfs class firmware attributes framework allowing the user to change BIOS settings and security solutions on HP Inc.’s commercial notebooks. Signed-off-by: Jorge Lopez <jorge.lopez2@hp.com> Reviewed-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://lore.kernel.org/r/20230608163319.18934-6-jorge.lopez2@hp.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-07-10platform/x86: hp-bioscfg: biosattr-interfaceJorge Lopez1-0/+312
Add WMI interface worker functions to hp-bioscfg. HP BIOS Configuration driver purpose is to provide a driver supporting the latest sysfs class firmware attributes framework allowing the user to change BIOS settings and security solutions on HP Inc.’s commercial notebooks. Signed-off-by: Jorge Lopez <jorge.lopez2@hp.com> Reviewed-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://lore.kernel.org/r/20230608163319.18934-5-jorge.lopez2@hp.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-07-10platform/x86: hp-bioscfg: bioscfgJorge Lopez1-0/+1055
Add common functions support to hp-bioscfg. HP BIOS Configuration driver purpose is to provide a driver supporting the latest sysfs class firmware attributes framework allowing the user to change BIOS settings and security solutions on HP Inc.’s commercial notebooks. Signed-off-by: Jorge Lopez <jorge.lopez2@hp.com> Reviewed-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://lore.kernel.org/r/20230608163319.18934-4-jorge.lopez2@hp.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-07-10platform/x86: hp-bioscfg: bioscfg-hJorge Lopez1-0/+487
Add definitions, macros, and prototypes for hp-bioscfg. HP BIOS Configuration driver purpose is to provide a driver supporting the latest sysfs class firmware attributes framework allowing the user to change BIOS settings and security solutions on HP Inc.’s commercial notebooks. Signed-off-by: Jorge Lopez <jorge.lopez2@hp.com> Reviewed-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://lore.kernel.org/r/20230608163319.18934-3-jorge.lopez2@hp.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-07-10platform/x86: hp-bioscfg: DocumentationJorge Lopez1-2/+99
Update sysfs-class-firmware-attributes with hp-bioscfg information HP BIOS Configuration driver purpose is to provide a driver supporting the latest sysfs class firmware attributes framework allowing the user to change BIOS settings and security solutions on HP Inc.’s commercial notebooks. Signed-off-by: Jorge Lopez <jorge.lopez2@hp.com> Reviewed-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://lore.kernel.org/r/20230608163319.18934-2-jorge.lopez2@hp.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-07-09Linux 6.5-rc1v6.5-rc1Linus Torvalds1-2/+2
2023-07-09MAINTAINERS 2: Electric BoogalooLinus Torvalds1-46/+46
We just sorted the entries and fields last release, so just out of a perverse sense of curiosity, I decided to see if we can keep things ordered for even just one release. The answer is "No. No we cannot". I suggest that all kernel developers will need weekly training sessions, involving a lot of Big Bird and Sesame Street. And at the yearly maintainer summit, we will all sing the alphabet song together. I doubt I will keep doing this. At some point "perverse sense of curiosity" turns into just a cold dark place filled with sadness and despair. Repeats: 80e62bc8487b ("MAINTAINERS: re-sort all entries and fields") Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2023-07-09Merge tag 'dma-mapping-6.5-2023-07-09' of ↵Linus Torvalds1-11/+35
git://git.infradead.org/users/hch/dma-mapping Pull dma-mapping fixes from Christoph Hellwig: - swiotlb area sizing fixes (Petr Tesarik) * tag 'dma-mapping-6.5-2023-07-09' of git://git.infradead.org/users/hch/dma-mapping: swiotlb: reduce the number of areas to match actual memory pool size swiotlb: always set the number of areas before allocating the pool
2023-07-09Merge tag 'irq_urgent_for_v6.5_rc1' of ↵Linus Torvalds1-3/+1
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull irq update from Borislav Petkov: - Optimize IRQ domain's name assignment * tag 'irq_urgent_for_v6.5_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: irqdomain: Use return value of strreplace()
2023-07-09Merge tag 'x86_urgent_for_v6.5_rc1' of ↵Linus Torvalds1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fpu fix from Borislav Petkov: - Do FPU AP initialization on Xen PV too which got missed by the recent boot reordering work * tag 'x86_urgent_for_v6.5_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/xen: Fix secondary processors' FPU initialization
2023-07-09Merge tag 'x86-core-2023-07-09' of ↵Linus Torvalds1-0/+8
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fix from Thomas Gleixner: "A single fix for the mechanism to park CPUs with an INIT IPI. On shutdown or kexec, the kernel tries to park the non-boot CPUs with an INIT IPI. But the same code path is also used by the crash utility. If the CPU which panics is not the boot CPU then it sends an INIT IPI to the boot CPU which resets the machine. Prevent this by validating that the CPU which runs the stop mechanism is the boot CPU. If not, leave the other CPUs in HLT" * tag 'x86-core-2023-07-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/smp: Don't send INIT to boot CPU
2023-07-09Merge tag 'mips_6.5_1' of ↵Linus Torvalds10-53/+46
git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux Pull MIPS fixes from Thomas Bogendoerfer: - fixes for KVM - fix for loongson build and cpu probing - DT fixes * tag 'mips_6.5_1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: MIPS: kvm: Fix build error with KVM_MIPS_DEBUG_COP0_COUNTERS enabled MIPS: dts: add missing space before { MIPS: Loongson: Fix build error when make modules_install MIPS: KVM: Fix NULL pointer dereference MIPS: Loongson: Fix cpu_probe_loongson() again
2023-07-09Merge tag 'xfs-6.5-merge-6' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linuxLinus Torvalds1-1/+1
Pull xfs fix from Darrick Wong: "Nothing exciting here, just getting rid of a gcc warning that I got tired of seeing when I turn on gcov" * tag 'xfs-6.5-merge-6' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: xfs: fix uninit warning in xfs_growfs_data
2023-07-09Merge tag '6.5-rc-smb3-client-fixes-part2' of ↵Linus Torvalds4-5/+72
git://git.samba.org/sfrench/cifs-2.6 Pull more smb client updates from Steve French: - fix potential use after free in unmount - minor cleanup - add worker to cleanup stale directory leases * tag '6.5-rc-smb3-client-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6: cifs: Add a laundromat thread for cached directories smb: client: remove redundant pointer 'server' cifs: fix session state transition to avoid use-after-free issue
2023-07-09Merge tag 'ntb-6.5' of https://github.com/jonmason/ntbLinus Torvalds10-33/+36
Pull NTB updates from Jon Mason: "Fixes for pci_clean_master, error handling in driver inits, and various other issues/bugs" * tag 'ntb-6.5' of https://github.com/jonmason/ntb: ntb: hw: amd: Fix debugfs_create_dir error checking ntb.rst: Fix copy and paste error ntb_netdev: Fix module_init problem ntb: intel: Remove redundant pci_clear_master ntb: epf: Remove redundant pci_clear_master ntb_hw_amd: Remove redundant pci_clear_master ntb: idt: drop redundant pci_enable_pcie_error_reporting() MAINTAINERS: git://github -> https://github.com for jonmason NTB: EPF: fix possible memory leak in pci_vntb_probe() NTB: ntb_tool: Add check for devm_kcalloc NTB: ntb_transport: fix possible memory leak while device_register() fails ntb: intel: Fix error handling in intel_ntb_pci_driver_init() NTB: amd: Fix error handling in amd_ntb_pci_driver_init() ntb: idt: Fix error handling in idt_pci_driver_init()
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