Messages in this thread | | | Date | Mon, 6 Oct 2014 19:21:53 +0100 | From | Matthew Garrett <> | Subject | Re: [PATCH 1/4] ata: ahci_platform: Add ACPI support for AMD Seattle SATA controller |
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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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