[RFT PATCH v3 11/27] arm64: Implement ioremap_np() to map MMIO as nGnRnE
Marc Zyngier
maz at kernel.org
Mon Mar 8 11:22:54 GMT 2021
On Thu, 04 Mar 2021 21:38:46 +0000,
Hector Martin <marcan at marcan.st> wrote:
>
> This is used on Apple ARM platforms, which require most MMIO
> (except PCI devices) to be mapped as nGnRnE.
>
> Signed-off-by: Hector Martin <marcan at marcan.st>
Acked-by: Marc Zyngier <maz at kernel.org>
M.
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Without deviation from the norm, progress is not possible.
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