diff options
Diffstat (limited to 'drivers/platform/x86/amd/Kconfig')
| -rw-r--r-- | drivers/platform/x86/amd/Kconfig | 51 |
1 files changed, 32 insertions, 19 deletions
diff --git a/drivers/platform/x86/amd/Kconfig b/drivers/platform/x86/amd/Kconfig index a825af8126c8..b813f9265368 100644 --- a/drivers/platform/x86/amd/Kconfig +++ b/drivers/platform/x86/amd/Kconfig @@ -3,31 +3,44 @@ # 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_PMC - tristate "AMD SoC PMC driver" - depends on ACPI && PCI && RTC_CLASS +config AMD_3D_VCACHE + tristate "AMD 3D V-Cache Performance Optimizer Driver" + depends on X86_64 && ACPI help - The driver provides support for AMD Power Management Controller - primarily responsible for S2Idle transactions that are driven from - a platform firmware running on SMU. This driver also provides a debug - mechanism to investigate the S2Idle transactions and failures. - - Say Y or M here if you have a notebook powered by AMD RYZEN CPU/APU. + 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-pmc. + called amd_3d_vcache. -config AMD_HSMP - tristate "AMD HSMP Driver" - depends on AMD_NB && X86_64 +config AMD_WBRF + bool "AMD Wifi RF Band mitigations (WBRF)" + depends on ACPI help - The driver provides a way for user space tools to monitor and manage - system management functionality on EPYC server CPUs from AMD. + 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. - Host System Management Port (HSMP) interface is a mailbox interface - between the x86 core and the System Management Unit (SMU) firmware. + AMD provides an ACPI based mechanism to support WBRF on platform with + appropriate underlying support. - If you choose to compile this driver as a module the module will be - called amd_hsmp. + 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. |