# 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" 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.