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bd5b4fb47d
Move Intel WMI Slim Bootloader FW update driver to intel sub-directory to improve readability. Signed-off-by: Kate Hsuan <hpa@redhat.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20210820110458.73018-20-andriy.shevchenko@linux.intel.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
171 lines
6 KiB
Text
171 lines
6 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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menuconfig X86_PLATFORM_DRIVERS_INTEL
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bool "Intel x86 Platform Specific Device Drivers"
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default y
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help
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Say Y here to get to see options for device drivers for
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various Intel x86 platforms, including vendor-specific
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drivers. This option alone does not add any kernel code.
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If you say N, all options in this submenu will be skipped
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and disabled.
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if X86_PLATFORM_DRIVERS_INTEL
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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_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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endif # X86_PLATFORM_DRIVERS_INTEL
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