linux-kernel - Re: [PATCH 5/5] thunderbolt: Add support for runtime PM

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Message-ID: <20180709064130.GX2534@lahna.fi.intel.com>
Date:   Mon, 9 Jul 2018 09:41:30 +0300
From:   Mika Westerberg <mika.westerberg@...ux.intel.com>
To:     Mario.Limonciello@...l.com
Cc:     yehezkelshb@...il.com, lukas@...ner.de,
        linux-kernel@...r.kernel.org, andreas.noever@...il.com,
        michael.jamet@...el.com, rjw@...ysocki.net, christian@...lner.me
Subject: Re: [PATCH 5/5] thunderbolt: Add support for runtime PM

On Mon, Jul 09, 2018 at 04:20:00AM +0000, Mario.Limonciello@...l.com wrote:
> In practice I don't anticipate anyone in the industry outside of Apple wiring up TBT
> with RTD3 unless it's at least Alpine Ridge or newer.

I don't think Apple does it even with Alpine Ridge. I have one Macbook
here with AR and it for sure does not do any kind of runtime PM when
there is a device connected.