| # 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 |
