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authorHector Martin <marcan@marcan.st>2021-02-11 21:37:48 +0900
committerHector Martin <marcan@marcan.st>2021-04-08 20:18:38 +0900
commit9a63ae85025526a6a5f432cfe41b6df649798aa4 (patch)
treebaa1569cb18bfeb6d7ff9979515a38f6e7c473ed /include/linux/io.h
parent08e9b5be9efba97804f7c9aef561dfa818c39ca5 (diff)
arm64: Implement ioremap_np() to map MMIO as nGnRnE
This is used on Apple ARM platforms, which require most MMIO (except PCI devices) to be mapped as nGnRnE. Acked-by: Marc Zyngier <maz@kernel.org> Acked-by: Will Deacon <will@kernel.org> Signed-off-by: Hector Martin <marcan@marcan.st>
Diffstat (limited to 'include/linux/io.h')
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