linux-kernel - Re: [PATCH v5 0/8] Runtime PM for Thunderbolt on Macs

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Message-ID: <20170119103830.GB19476@kroah.com>
Date:   Thu, 19 Jan 2017 11:38:30 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     Lukas Wunner <lukas@...ner.de>
Cc:     linux-kernel@...r.kernel.org,
        Andreas Noever <andreas.noever@...il.com>,
        linux-pci@...r.kernel.org, linux-pm@...r.kernel.org,
        Bjorn Helgaas <helgaas@...nel.org>,
        "Rafael J. Wysocki" <rafael.j.wysocki@...el.com>,
        Mika Westerberg <mika.westerberg@...ux.intel.com>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        Tomeu Vizoso <tomeu.vizoso@...labora.com>,
        Chen Yu <yu.c.chen@...el.com>, Lee Jones <lee.jones@...aro.org>
Subject: Re: [PATCH v5 0/8] Runtime PM for Thunderbolt on Macs

On Sun, Jan 15, 2017 at 09:03:45PM +0100, Lukas Wunner wrote:
> Power down Thunderbolt controllers on Macs when nothing is plugged in
> to save around 2W per controller.
> 
> For background info please see the cover letter of v3:
> https://lkml.org/lkml/2016/12/17/56
> 
> 
> Patches [1/8] to [3/8] need an ack from Bjorn and/or Rafael.
> Patches [4/8] to [6/8] need an ack from Rafael.
> Patches [7/8] to [8/8] need an ack from Andreas.
> 
> 
> Changes since v4:
> 
> - Patch [2/8] has been reviewed by Mika. (Thanks!)
> 
> - Patch [3/8] now uses a separate helper function instead of stuffing
>   its code into pci_dev_check_d3cold(), as requested by Mika.
> 
> As usual the patches can be reviewed/fetched on GitHub:
> https://github.com/l1k/linux/commits/thunderbolt_runpm_v5
> 
> Thanks,
> 
> Lukas


Due to all of the PCI changes, these should probably go through the PCI
tree, so:

Acked-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

Unless Bjorn wants me to take them?  If so, I need his ack for them.

thanks,

greg k-h