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From: Lukas Wunner <lukas@wunner.de>
To: Andreas Noever <andreas.noever@gmail.com>
Cc: "Levy, Amir (Jer)" <amir.jer.levy@intel.com>,
	"gregkh@linuxfoundation.org" <gregkh@linuxfoundation.org>,
	"bhelgaas@google.com" <bhelgaas@google.com>,
	"linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>,
	"Jamet, Michael" <michael.jamet@intel.com>,
	"Alloun, Dan" <dan.alloun@intel.com>,
	"Westerberg, Mika" <mika.westerberg@intel.com>,
	"Svahn, Kai" <kai.svahn@intel.com>,
	"Shevchenko, Andriy" <andriy.shevchenko@intel.com>,
	"Winkler, Tomas" <tomas.winkler@intel.com>
Subject: Re: [PATCH 0/6] thunderbolt: Introducing Thunderbolt(TM) networking
Date: Wed, 9 Nov 2016 14:11:15 +0100	[thread overview]
Message-ID: <20161109131115.GA7401@wunner.de> (raw)
In-Reply-To: <CAMxnaaUz8nhqVc8ubaOVhSjkcwMUUYZjn5NvJ=mTkGk_SvD8Qg@mail.gmail.com>

On Wed, May 25, 2016 at 01:24:43AM +0200, Andreas Noever wrote:
> - Is it possible to use the ICM on Apple hardware?

Found this by accident:

On Macs introduced 2015 (MBP11,4, MBP11,5, MBP12,1, iMac17,1, ...)
the DSDT contains AML code which appears to enable ICM for
\_OSI("Windows 2012"), i.e. Windows 8 but not 7, presumably for BootCamp.

Grab an acpidump of an MBP11,4 here and search for ICM:
https://bugzilla.kernel.org/attachment.cgi?id=207701

There are two ICM-related GPEs, 0x10 and 0x14.

Best regards,

Lukas

      parent reply	other threads:[~2016-11-09 13:10 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-05-23  8:48 [PATCH 0/6] thunderbolt: Introducing Thunderbolt(TM) networking Amir Levy
2016-05-23  8:48 ` [PATCH 1/6] thunderbolt: Updating the register definitions Amir Levy
2016-05-23 10:10   ` Shevchenko, Andriy
2016-05-24 10:06     ` Lukas Wunner
2016-05-23 14:40   ` Greg KH
2016-05-24  9:48     ` Levy, Amir (Jer)
2016-05-23  8:48 ` [PATCH 2/6] thunderbolt: Communication with the ICM (firmware) Amir Levy
2016-05-23 10:33   ` Andy Shevchenko
2016-05-23  8:48 ` [PATCH 3/6] thunderbolt: Networking state machine Amir Levy
2016-05-23  8:48 ` [PATCH 4/6] thunderbolt: Networking transmit and receive Amir Levy
2016-05-23  8:48 ` [PATCH 5/6] thunderbolt: Kconfig for Thunderbolt(TM) networking Amir Levy
2016-05-23  8:48 ` [PATCH 6/6] thunderbolt: Networking doc Amir Levy
2016-05-23 15:34   ` Greg KH
2016-05-24  9:54     ` Levy, Amir (Jer)
2016-05-24 14:41       ` Greg KH
2016-05-24 10:55 ` [PATCH 0/6] thunderbolt: Introducing Thunderbolt(TM) networking Lukas Wunner
2016-05-24 13:58   ` Levy, Amir (Jer)
2016-05-24 23:24     ` Andreas Noever
2016-06-01 12:22       ` Levy, Amir (Jer)
2016-06-08 17:00         ` Andreas Noever
2016-06-09 12:53           ` Levy, Amir (Jer)
2016-06-14 19:22             ` Andreas Noever
2016-11-09 13:11       ` Lukas Wunner [this message]

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