Lines Matching full:mmu
7 title: Samsung Exynos IOMMU H/W, System MMU (System Memory Management Unit)
17 System MMU is an IOMMU and supports identical translation table format to
19 permissions, shareability and security protection. In addition, System MMU has
25 master), but one System MMU can handle transactions from only one peripheral
26 device. The relation between a System MMU and the peripheral device needs to be
31 * MFC has one System MMU on its left and right bus.
32 * FIMD in Exynos5420 has one System MMU for window 0 and 4, the other system MMU
34 * M2M Scalers and G2D in Exynos5420 has one System MMU on the read channel and
35 the other System MMU on the write channel.
37 For information on assigning System MMU controller to its peripheral devices,
70 Required if the System MMU is needed to gate its power.