Cache management for noncoherent DMA
configname: CONFIG_CACHEMAINT_FOR_DMA
Linux Kernel Configuration
└─>Device Drivers
└─>Cache management for noncoherent DMA
In linux kernel since version 5.10.250 (release Date: 2026-02-11)
These drivers implement support for noncoherent DMA master devices
on platforms that lack the standard CPU interfaces for this.
on platforms that lack the standard CPU interfaces for this.