Messages in this thread | | | Date | Mon, 6 Dec 2021 11:04:15 -0400 | From | Jason Gunthorpe <> | Subject | Re: [PATCH v3 03/18] driver core: platform: Rename platform_dma_configure() |
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On Mon, Dec 06, 2021 at 06:47:45AM -0800, Christoph Hellwig wrote: > On Mon, Dec 06, 2021 at 10:45:35AM -0400, Jason Gunthorpe via iommu wrote: > > IIRC the only thing this function does is touch ACPI and OF stuff? > > Isn't that firmware? > > > > AFAICT amba uses this because AMBA devices might be linked to DT > > descriptions? > > But DT descriptions aren't firmware. They are usually either passed onb > the bootloader or in some deeply embedded setups embedded into the > kernel image.
Pedenatically yes, but do you know of a common word to refer to both OF and ACPI that is better than firmware? :)
AFAICT we already use firwmare for this in a few places, eg fwnode_handle and so on.
Jason
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