From mboxrd@z Thu Jan 1 00:00:00 1970 From: Krzysztof Nowicki Subject: Re: [PATCH 3/5] drm/dp/mst: change MST detection scheme Date: Wed, 25 Jan 2017 18:16:06 +0100 Message-ID: <2549859.X1rmbOG6Wp@cruinn> References: <1453500449-9224-1-git-send-email-harry.wentland@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-lf0-x241.google.com (mail-lf0-x241.google.com [IPv6:2a00:1450:4010:c07::241]) by gabe.freedesktop.org (Postfix) with ESMTPS id A7FFF6E9D2 for ; Wed, 25 Jan 2017 17:16:09 +0000 (UTC) Received: by mail-lf0-x241.google.com with SMTP id h65so21644209lfi.3 for ; Wed, 25 Jan 2017 09:16:09 -0800 (PST) Received: from cruinn.localnet (arc247.neoplus.adsl.tpnet.pl. [83.26.188.247]) by smtp.gmail.com with ESMTPSA id e18sm279394lfg.22.2017.01.25.09.16.06 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 25 Jan 2017 09:16:07 -0800 (PST) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org SGksCgpPbiDFm3JvZGEsIDE1IGN6ZXJ3Y2EgMjAxNiAxNDoxNDowMSBDRVQgIHdyb3RlOgo+IE9u IDE1IEp1bmUgMjAxNiBhdCAxMzo0OSwgRGF2ZSBBaXJsaWUgPGFpcmxpZWQgYXQgZ21haWwuY29t PiB3cm90ZToKPiA+IEV4Y3VzZSBtZSBmb3IgdG9wIHBvc3RpbmcuCj4gPiAKPiA+IFNvIEkgZmlu YWxseSBnb3QgYmFjayB0byB0aGlzIHBhdGNoLCBzdGlsbCBkb24ndCBsaWtlIGl0Lgo+ID4gCj4g PiBBcGFydCBmcm9tIHRoZSBkb2luZyAzIHRoaW5ncyBpbiBvbmNlIHdoaWNoIGlzIGp1c3QgYW5u b3lpbmcsIGN1cnJlbnQKPiA+IHVzZXJzcGFjZSBmb3IgdGlsZWQgbW9uaXRvcnMKPiA+IHJlbGll cyBvbiB0aGUgYmVoYXZpb3VyIHRoYXQgdGhlIGNhY2hlZCBlZGlkcyBhcmUgcmV0cmlldmVkIGJl Zm9yZSB0aGUKPiA+IGNvbm5lY3RvciBpcyBzaG93IHRvIHVzZXJzcGFjZS4KPiA+IAo+ID4gVGhp cyBpcyBzbyB0aGF0IGZvciB0aWxlZCBtb25pdG9ycyBib3RoIGNvbm5lY3RvcnMgYXJlIHNob3du IHdpdGgKPiA+IHRpbGluZyBwcm9wZXJ0aWVzIHNvIHVzZXJzcGFjZSBjYW4gcGljayB0aGUgY29y cmVjdCBtb25pdG9yIHNpemUuCj4gPiAKPiA+IE5vdyBJIHJlYWxpc2UgdGhpcyBpc24ndCBncmVh dCwgc2luY2UgYXQgbGVhc3QgZm9yIHRoZSB0d28gY2FibGUgNUsKPiA+IG1vbml0b3JzIHlvdSB3 b24ndCBldmVyIHBsdWcgdGhlbSBpbiBhdCBvbmNlLgo+ID4gCj4gPiBTbyB3ZSBzaG91bGQgcHJv YmFibHkgZGlzY3VzcyBtb3JlIHdoYXQgdXNlcnNwYWNlIHNob3VsZCBkbyBpbiB0aGUKPiA+IHBy ZXNlbmNlIG9mIGEgdGlsZWQgbW9uaXRvciB3aGVyZSBpdCBjYW4gb25seSBzZWUgb25lIHRpbGUs Cj4gPiAKPiA+IElmIHdlIGdvIGFoZWFkIHdpdGggc29tZXRoaW5nIGxpa2UgdGhpcywgdGhpbmdz IHdpbGwgbG9vayBraW5kYSB1Z2x5Cj4gPiBhcyB5b3UgcGx1ZyBpbiBhIDRrIG1vbml0b3IgYW5k IGl0J2xsIHRyeSBhbmQgc2V0IGEgbW9kZQo+ID4gb24gdGhlIGZpcnN0IHRpbGUgd2hlbiBpdCBn ZXRzIHRoZSBob3RwbHVnIChvciBpdCBjb3VsZCBiZSByYWNpbmcgYW5kCj4gPiBub3RpY2UgdGhl IGNvbm5lY3RvcnMgYmVmb3JlIHRoZSBob3RwbHVnKS4gU28gaXQgdGhlbgo+ID4gc2V0cyB0aGUg MTkyMHgxMDgwIG1vZGUgb24gb25lIGNvbm5lY3RvciBhbmQgZ2V0cyBhbm90aGVyIGhvdHBsdWcg dG8KPiA+IHNldCB0aGUgdGlsZWQgbW9kZSB1cC4KPiAKPiBUaG91Z2ggSSB0aGluayB0aGUgZml4 IGlzIHRvIGxlYXZlIHRoZSBjYWNoZWQgZWRpZCB0ZXN0IGluIGFkZCBwb3J0LAo+IAo+IEFuZCBt YXliZSB0aGUgcmVzdCBvZiB0aGUgcGF0Y2ggaXMgb2theSB0aGVuLgo+IAo+IERhdmUuCgpJcyB0 aGlzIHBhdGNoIHN0aWxsIGJlaW5nIGNvbnNpZGVyZWQgZm9yIHB1bGxpbmcgaW4/CgpSZWNlbnRs eSBJJ3ZlIGJlZW4gZmlnaHRpbmcgd2l0aCBhIEhQIFVsdHJhU2xpbSBkb2NraW5nIHN0YXRpb24g d2l0aCBhIE1TVCBodWIgCmluc2lkZSBpbiBvcmRlciB0byBnZXQgaXQgd29ya2luZyB3aXRoIHRo ZSBhbWRncHUgREFML0RDIGNvZGUuIEkgY291bGRuJ3QgZ2V0IAppdCB0byB3b3JrIHVudGlsIEkg c3R1bWJsZWQgdXBvbiB0aGlzIHBhdGNoLiBBcHBseWluZyBpdCBzb2x2ZWQgdGhlIGlzc3VlIApp bnN0YW50bHkuCgpXaGF0IEkgaGF2ZSBmb3VuZCBkdXJpbmcgZGVidWdnaW5nIGlzIHRoYXQgdGhl IE1TVCBodWIgd291bGQgcmV0dXJuIFNTVCBzaW5rIApwb3J0IG51bWJlcnMgPCA4IHdoaWNoIHJl c3VsdGVkIGluIG5vIEVESUQgYmVpbmcgcmV0cmlldmVkIGFuZCBpbiB0dXJuIHRoZSAKc3RhdHVz IG9mIHRoZSBvdXRwdXRzIHdhcyAnZGlzY29ubmVjdGVkJy4KClJlZ2FyZHMKQ2hyaXMKX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxp bmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJl ZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==