From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: i915 I2C failures with recent chips and docking stations Date: Fri, 5 May 2017 23:27:56 +0300 Message-ID: <20170505202756.GM12629@intel.com> References: <590C2F83.3090103@minsoft.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by gabe.freedesktop.org (Postfix) with ESMTPS id A34CC6E728 for ; Fri, 5 May 2017 20:27:59 +0000 (UTC) Content-Disposition: inline In-Reply-To: <590C2F83.3090103@minsoft.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Sanford Rockowitz Cc: Intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCBNYXkgMDUsIDIwMTcgYXQgMDM6NTM6MzlBTSAtMDQwMCwgU2FuZm9yZCBSb2Nrb3dp dHogd3JvdGU6Cj4gSSBhbSB0aGUgYXV0aG9yIG9mIGRkY3V0aWwgKHd3dy5kZGN1dGlsLmNvbSks IGEgTGludXggdXRpbGl0eSB0aGF0Cj4gbWFuYWdlcyBtb25pdG9yIHNldHRpbmdzIHVzaW5nIERE Qy9DSS4gSSBhbSBzZWVpbmcgYSBwYXR0ZXJuIG9mIHVzZXIKPiBlcnJvciByZXBvcnRzIGluIHdo aWNoIEkyQyBjb21tdW5pY2F0aW9uIGlzIG5vdCB3b3JraW5nIHdoZW4gYSBzeXN0ZW0KPiB3aXRo IGEgcmVjZW50IEludGVsIGNoaXAsIHVzaW5nIHRoZSBpOTE1IGRyaXZlciwgaXMgcGx1Z2dlZCBp bnRvIGEKPiBkb2NraW5nIHN0YXRpb24uICBDb21tdW5pY2F0aW9uIHdvcmtzIHdoZW4gdGhlIHZp ZGVvIGNhYmxlIGlzIHBsdWdnZWQKPiBkaXJlY3RseSBpbnRvIHRoZSBsYXB0b3AuICAgVGhlcmUg YWxzbyBzZWVtcyB0byBiZSBhIGNvcnJlbGF0aW9uIHdpdGgKPiB3aGV0aGVyIGEgRGlzcGxheVBv cnQgY2FibGUgaXMgYmVpbmcgdXNlZCAoaS5lLiB0aGUgSTJDLW92ZXItYXV4IHBhdGggaXMKPiBi ZWluZyBleGVjdXRlZCksIHRob3VnaCB0aGlzIGNvcnJlbGF0aW9uIGlzIG5vdCBhcyBjbGVhci4K CkFwYXJ0IGZyb20gdGhlIE1TVCBpc3N1ZXMgYWxyZWFkeSBtZW50aW9uZWQsIEkgaGF2ZSBub3Rp Y2VkIChhdCBsZWFzdAp3aXRoIHNvbWUgZGlzcGxheXMpIHRoYXQgdGhlIEREQy9DSSBzbGF2ZXMg ZG9uJ3Qgc2VlbSB0byBkbyBjbG9jawpzdHJldGNoaW5nIHByb3Blcmx5LCBhbmQgdGhhdCB0aGUg ZGVmYXVsdCAxMDBrSHogY2xvY2sgdGVuZHMgdG8gYmUKdG9vIG11Y2ggZm9yIHRoZW0uIEEgd2hp bGUgYWdvIEkgdHJpZWQgdG8gY29vayB1cCBzb21lIGhhY2tzIHRvIHdvcmsKYXJvdW5kIHRoZXNl IGlzc3VlcyBib3RoIGluIG91ciBpMmMgYW5kIGkyYy1vdmVyLWF1eCBjb2RlLiBUaGUgaWRlYQp3 YXMgdG8ganVzdCByZWR1Y2UgdGhlIGJ1cyBzcGVlZCB3aGVuZXZlciBEREMvQ0kgaXMgYmVpbmcg YXR0ZW1wdGVkLgoKTXkgaGFja3MgYXJlIGhlcmU6CmdpdDovL2dpdGh1Yi5jb20vdnN5cmphbGEv bGludXguZ2l0IGkyY19idXNfc3BlZWQKCkJ1dCBkbyBub3RlIHRoYXQgSSd2ZSBub3Qgc2VlbSBt YW55IERQIGRvbmdsZXMgdGhhdCBhY3R1YWxseSBzdXBwb3J0CnRoZSBpMmMgYnVzIHNwZWVkIGNv bnRyb2wsIHNvIHRoZSB1c2VmdWxuZXNzIG9mIHRoZSBpMmMtb3Zlci1hdXgKcGFydCBvZiB0aGF0 IGNvZGUgbWlnaHQgYmUgYSBsaXR0bGUgcXVlc3Rpb25hYmxlLiBJIGFsc28gZGlkbid0CmltcGxl bWVudCBhbnl0aGluZyBmb3IgdGhlIE1TVCBjYXNlLCBzbyB0aG9zZSB3b3VsZCBzdGlsbCBiZSB1 c2luZwp3aGF0ZXZlciBpcyB0aGUgZGVmYXVsdCBidXMgc3BlZWQuCgotLSAKVmlsbGUgU3lyasOk bMOkCkludGVsIE9UQwpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5v cmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1n ZngK