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- # SPDX-License-Identifier: GPL-2.0-only
- #
- # AMD x86 Platform Specific Drivers
- #
- source "drivers/platform/x86/amd/hsmp/Kconfig"
- source "drivers/platform/x86/amd/pmf/Kconfig"
- source "drivers/platform/x86/amd/pmc/Kconfig"
- source "drivers/platform/x86/amd/hfi/Kconfig"
- config AMD_3D_VCACHE
- tristate "AMD 3D V-Cache Performance Optimizer Driver"
- depends on X86_64 && ACPI
- help
- The driver provides a sysfs interface, enabling the setting of a bias
- that alters CPU core reordering. This bias prefers cores with higher
- frequencies or larger L3 caches on processors supporting AMD 3D V-Cache
- technology.
- If you choose to compile this driver as a module the module will be
- called amd_3d_vcache.
- config AMD_WBRF
- bool "AMD Wifi RF Band mitigations (WBRF)"
- depends on ACPI
- help
- WBRF(Wifi Band RFI mitigation) mechanism allows Wifi drivers
- to notify the frequencies they are using so that other hardware
- can be reconfigured to avoid harmonic conflicts.
- AMD provides an ACPI based mechanism to support WBRF on platform with
- appropriate underlying support.
- This mechanism will only be activated on platforms that advertise a
- need for it.
- config AMD_ISP_PLATFORM
- tristate "AMD ISP4 platform driver"
- depends on I2C && X86_64 && ACPI
- help
- Platform driver for AMD platforms containing image signal processor
- gen 4. Provides camera sensor module board information to allow
- sensor and V4L drivers to work properly.
- This driver can also be built as a module. If so, the module
- will be called amd_isp4.
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