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    SubjectRe: [PATCH v8 1/5] Documentation: add sbsa-gwdt driver documentation
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    Hi Timur.

    On 31 October 2015 at 04:37, Timur Tabi <timur@codeaurora.org> wrote:
    > On 10/30/2015 02:05 PM, Mark Rutland wrote:
    >>
    >> I was only asking why the interrupt was optional, and it seems per the
    >> spec it's expected to be handed to an agent at a higher exception level.
    >>
    >> That implies that the OS should only care about WS0, assuming that I've
    >> understood correctly.
    >
    >
    > Yes, this my understand as well. Apologies if I didn't get that across.

    Sorry for misunderstanding your meaning.
    maybe Linux don't need to handle WS1, but I am not sure if there is a
    hardware with WS1 interrupt we need to handle.

    >
    >
    > --
    > Qualcomm Innovation Center, Inc.
    > The Qualcomm Innovation Center, Inc. is a member of the
    > Code Aurora Forum, a Linux Foundation Collaborative Project.



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    Fu Wei
    Software Engineer
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