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SubjectRe: [PATCH 1/4] ata: ahci_platform: Add ACPI support for AMD Seattle SATA controller
On Mon, Oct 06, 2014 at 08:19:37PM +0200, Arnd Bergmann wrote:

> Interesting. Does this also define a way to get access to registers
> that are normally in PCI config space, provided they are accessible at
> all?

Unfortunately not. I'd assume that PM registers are expected to be
accessed via the _PS* methods instead. Does MSI make sense outside the
context of PCI interrupts?

--
Matthew Garrett | mjg59@srcf.ucam.org


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