Re: [PATCH v7 04/15] swiotlb: Add restricted DMA pool initialization

Christoph Hellwig
2021-05-27T13:27:20Z

On Mon, May 24, 2021 at 11:49:34AM -0400, Konrad Rzeszutek Wilk wrote:
> rmem_swiotlb_setup
>
> ?
>
> Which is ARM specific and inside the generic code?

I don't think it is arm specific at all. It is OF specific, but just
about every platform but x86 uses OF. And I can think of an ACPI version
of this as well.