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https://gitee.com/bianbu-linux/linux-6.6
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6dc69d3d0d
Here is the set of changes for the driver core for 5.17-rc1.
Lots of little things here, including:
- kobj_type cleanups
- auxiliary_bus documentation updates
- auxiliary_device conversions for some drivers (relevant
subsystems all have provided acks for these)
- kernfs lock contention reduction for some workloads
- other tiny cleanups and changes.
All of these have been in linux-next for a while with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'driver-core-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core updates from Greg KH:
"Here is the set of changes for the driver core for 5.17-rc1.
Lots of little things here, including:
- kobj_type cleanups
- auxiliary_bus documentation updates
- auxiliary_device conversions for some drivers (relevant subsystems
all have provided acks for these)
- kernfs lock contention reduction for some workloads
- other tiny cleanups and changes.
All of these have been in linux-next for a while with no reported
issues"
* tag 'driver-core-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (43 commits)
kobject documentation: remove default_attrs information
drivers/firmware: Add missing platform_device_put() in sysfb_create_simplefb
debugfs: lockdown: Allow reading debugfs files that are not world readable
driver core: Make bus notifiers in right order in really_probe()
driver core: Move driver_sysfs_remove() after driver_sysfs_add()
firmware: edd: remove empty default_attrs array
firmware: dmi-sysfs: use default_groups in kobj_type
qemu_fw_cfg: use default_groups in kobj_type
firmware: memmap: use default_groups in kobj_type
sh: sq: use default_groups in kobj_type
headers/uninline: Uninline single-use function: kobject_has_children()
devtmpfs: mount with noexec and nosuid
driver core: Simplify async probe test code by using ktime_ms_delta()
nilfs2: use default_groups in kobj_type
kobject: remove kset from struct kset_uevent_ops callbacks
driver core: make kobj_type constant.
driver core: platform: document registration-failure requirement
vdpa/mlx5: Use auxiliary_device driver data helpers
net/mlx5e: Use auxiliary_device driver data helpers
soundwire: intel: Use auxiliary_device driver data helpers
...
183 lines
6.5 KiB
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183 lines
6.5 KiB
Text
# SPDX-License-Identifier: GPL-2.0-only
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#
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# Intel x86 Platform Specific Drivers
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#
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source "drivers/platform/x86/intel/atomisp2/Kconfig"
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source "drivers/platform/x86/intel/int1092/Kconfig"
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source "drivers/platform/x86/intel/int33fe/Kconfig"
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source "drivers/platform/x86/intel/int3472/Kconfig"
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source "drivers/platform/x86/intel/pmc/Kconfig"
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source "drivers/platform/x86/intel/pmt/Kconfig"
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source "drivers/platform/x86/intel/speed_select_if/Kconfig"
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source "drivers/platform/x86/intel/telemetry/Kconfig"
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source "drivers/platform/x86/intel/wmi/Kconfig"
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config INTEL_HID_EVENT
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tristate "Intel HID Event"
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depends on ACPI
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depends on INPUT
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depends on I2C
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select INPUT_SPARSEKMAP
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help
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This driver provides support for the Intel HID Event hotkey interface.
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Some laptops require this driver for hotkey support.
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To compile this driver as a module, choose M here: the module will
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be called intel_hid.
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config INTEL_VBTN
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tristate "Intel Virtual Button"
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depends on ACPI
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depends on INPUT
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depends on I2C
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select INPUT_SPARSEKMAP
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help
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This driver provides support for the Intel Virtual Button interface.
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Some laptops require this driver for power button support.
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To compile this driver as a module, choose M here: the module will
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be called intel_vbtn.
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config INTEL_INT0002_VGPIO
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tristate "Intel ACPI INT0002 Virtual GPIO driver"
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depends on GPIOLIB && ACPI && PM_SLEEP
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select GPIOLIB_IRQCHIP
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help
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Some peripherals on Bay Trail and Cherry Trail platforms signal a
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Power Management Event (PME) to the Power Management Controller (PMC)
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to wakeup the system. When this happens software needs to explicitly
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clear the PME bus 0 status bit in the GPE0a_STS register to avoid an
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IRQ storm on IRQ 9.
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This is modelled in ACPI through the INT0002 ACPI device, which is
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called a "Virtual GPIO controller" in ACPI because it defines the
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event handler to call when the PME triggers through _AEI and _L02
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methods as would be done for a real GPIO interrupt in ACPI.
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To compile this driver as a module, choose M here: the module will
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be called intel_int0002_vgpio.
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config INTEL_OAKTRAIL
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tristate "Intel Oaktrail Platform Extras"
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depends on ACPI
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depends on ACPI_VIDEO || ACPI_VIDEO=n
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depends on RFKILL && BACKLIGHT_CLASS_DEVICE && ACPI
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help
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Intel Oaktrail platform need this driver to provide interfaces to
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enable/disable the Camera, WiFi, BT etc. devices. If in doubt, say Y
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here; it will only load on supported platforms.
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config INTEL_BXTWC_PMIC_TMU
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tristate "Intel Broxton Whiskey Cove TMU Driver"
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depends on INTEL_SOC_PMIC_BXTWC
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depends on MFD_INTEL_PMC_BXT
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select REGMAP
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help
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Select this driver to use Intel Broxton Whiskey Cove PMIC TMU feature.
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This driver enables the alarm wakeup functionality in the TMU unit of
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Whiskey Cove PMIC.
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config INTEL_CHTDC_TI_PWRBTN
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tristate "Intel Cherry Trail Dollar Cove TI power button driver"
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depends on INTEL_SOC_PMIC_CHTDC_TI
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depends on INPUT
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help
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This option adds a power button driver for Dollar Cove TI
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PMIC on Intel Cherry Trail devices.
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To compile this driver as a module, choose M here: the module
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will be called intel_chtdc_ti_pwrbtn.
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config INTEL_ISHTP_ECLITE
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tristate "Intel ISHTP eclite controller Driver"
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depends on INTEL_ISH_HID
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depends on ACPI
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help
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This driver is for accessing the PSE (Programmable Service Engine) -
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an Embedded Controller like IP - using ISHTP (Integrated Sensor Hub
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Transport Protocol) to get battery, thermal and UCSI (USB Type-C
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Connector System Software Interface) related data from the platform.
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Users who don't want to use discrete Embedded Controller on Intel's
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Elkhartlake platform can leverage this integrated solution of
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ECLite which is part of PSE subsystem.
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To compile this driver as a module, choose M here: the module
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will be called intel_ishtp_eclite.
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config INTEL_MRFLD_PWRBTN
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tristate "Intel Merrifield Basin Cove power button driver"
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depends on INTEL_SOC_PMIC_MRFLD
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depends on INPUT
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help
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This option adds a power button driver for Basin Cove PMIC
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on Intel Merrifield devices.
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To compile this driver as a module, choose M here: the module
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will be called intel_mrfld_pwrbtn.
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config INTEL_PUNIT_IPC
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tristate "Intel P-Unit IPC Driver"
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help
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This driver provides support for Intel P-Unit Mailbox IPC mechanism,
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which is used to bridge the communications between kernel and P-Unit.
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config INTEL_RST
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tristate "Intel Rapid Start Technology Driver"
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depends on ACPI
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help
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This driver provides support for modifying parameters on systems
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equipped with Intel's Rapid Start Technology. When put in an ACPI
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sleep state, these devices will wake after either a configured
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timeout or when the system battery reaches a critical state,
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automatically copying memory contents to disk. On resume, the
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firmware will copy the memory contents back to RAM and resume the OS
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as usual.
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config INTEL_SMARTCONNECT
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tristate "Intel Smart Connect disabling driver"
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depends on ACPI
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help
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Intel Smart Connect is a technology intended to permit devices to
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update state by resuming for a short period of time at regular
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intervals. If a user enables this functionality under Windows and
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then reboots into Linux, the system may remain configured to resume
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on suspend. In the absence of any userspace to support it, the system
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will then remain awake until something triggers another suspend.
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This driver checks to determine whether the device has Intel Smart
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Connect enabled, and if so disables it.
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config INTEL_TURBO_MAX_3
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bool "Intel Turbo Boost Max Technology 3.0 enumeration driver"
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depends on X86_64 && SCHED_MC_PRIO
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help
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This driver reads maximum performance ratio of each CPU and set up
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the scheduler priority metrics. In this way scheduler can prefer
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CPU with higher performance to schedule tasks.
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This driver is only required when the system is not using Hardware
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P-States (HWP). In HWP mode, priority can be read from ACPI tables.
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config INTEL_UNCORE_FREQ_CONTROL
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tristate "Intel Uncore frequency control driver"
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depends on X86_64
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help
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This driver allows control of Uncore frequency limits on
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supported server platforms.
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Uncore frequency controls RING/LLC (last-level cache) clocks.
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To compile this driver as a module, choose M here: the module
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will be called intel-uncore-frequency.
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config INTEL_VSEC
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tristate "Intel Vendor Specific Extended Capabilities Driver"
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depends on PCI
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select AUXILIARY_BUS
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help
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Adds support for feature drivers exposed using Intel PCIe VSEC and
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DVSEC.
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To compile this driver as a module, choose M here: the module will
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be called intel_vsec.
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