Re: [QUESTION] ISA overhead

Alan Cox (alan@lxorguk.ukuu.org.uk)
Wed, 3 Oct 2001 09:52:39 +0100 (BST)

> All DMA has been limited to 16MB, this is ofcourse going to go
> away with the PCI DMA patch which allows PCI-DMA to use all the

PCI DMA has always been for all the mapped memory

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