Navigation: Linux Kernel Driver DataBase - web LKDDB: Main index - S index
The Linux kernel configuration item CONFIG_SHMOBILE_IOMMU
:
( CONFIG_ARM && CONFIG_MMU ) && ( CONFIG_ARCH_SHMOBILE || CONFIG_COMPILE_TEST )
Support for Renesas IPMMU/IPMMUI. This option enables remapping of DMA memory accesses from all of the IP blocks on the ICB.
Warning: Drivers (including userspace drivers of UIO devices) of the IP blocks on the ICB *must* use addresses allocated from the IPMMU (iova) for DMA with this option enabled.
If unsure, say N.
Raw data from LKDDb:
(none)
This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).
The data is retrived from:
Popular queries:
Navigation: Linux Kernel Driver DataBase - web LKDDB: main index - S index
Automatically generated (in year 2025). See also LKDDb sources on GitLab