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# Copyright (c) 2021 Intel Corporation
#
# SPDX-License-Identifier: Apache-2.0
menuconfig MM_DRV
bool "Memory Management drivers [EXPERIMENTAL]"
select EXPERIMENTAL
select KERNEL_VM_SUPPORT
help
Include Memory Management drivers in system config
if MM_DRV
config MM_DRV_PAGE_SIZE
hex "Memory Page Size"
default 0x1000
help
Size of memory pages.
config MM_DRV_INTEL_ADSP_TLB_REMAP_UNUSED_RAM
bool "Power off unused RAM"
help
Allows TLB driver to remap unused RAM - unused
being defined as memory ranging from linker script
defined "unused_l2_sram_start_marke" to end of RAM.
Note that unused memory will be powered off by
default. Disable this option if dynamically
managing memory, such as by usinga heap allocator.
config MM_DRV_INTEL_ADSP_MTL_TLB
bool "Intel Audio DSP TLB Driver for Meteor Lake"
default y
depends on DT_HAS_INTEL_ADSP_MTL_TLB_ENABLED
imply SYS_MEM_BLOCKS
help
Driver for the translation lookup buffer on
Intel Audio DSP hardware (Meteor Lake).
config MM_DRV_INTEL_ADSP_TLB
bool "Intel Audio DSP TLB Driver"
default y
depends on DT_HAS_INTEL_ADSP_TLB_ENABLED
help
Driver for the translation lookup buffer on
Intel Audio DSP hardware.
endif # MM_DRV