From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH] drm/i915: Avoid fluctuating to UNKNOWN connector status during forced probes Date: Mon, 15 Jun 2015 15:03:39 +0200 Message-ID: <20150615130339.GR8341@phenom.ffwll.local> References: <20150604162831.GQ5176@intel.com> <1433490379-31312-1-git-send-email-chris@chris-wilson.co.uk> <20150615122928.GM8341@phenom.ffwll.local> <20150615123521.GY28462@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wi0-f170.google.com (mail-wi0-f170.google.com [209.85.212.170]) by gabe.freedesktop.org (Postfix) with ESMTP id 5D4E26E1F8 for ; Mon, 15 Jun 2015 06:00:55 -0700 (PDT) Received: by wigg3 with SMTP id g3so76779744wig.1 for ; Mon, 15 Jun 2015 06:00:54 -0700 (PDT) Content-Disposition: inline In-Reply-To: <20150615123521.GY28462@nuc-i3427.alporthouse.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , Daniel Vetter , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gTW9uLCBKdW4gMTUsIDIwMTUgYXQgMDE6MzU6MjFQTSArMDEwMCwgQ2hyaXMgV2lsc29uIHdy b3RlOgo+IE9uIE1vbiwgSnVuIDE1LCAyMDE1IGF0IDAyOjI5OjI4UE0gKzAyMDAsIERhbmllbCBW ZXR0ZXIgd3JvdGU6Cj4gPiBPbiBGcmksIEp1biAwNSwgMjAxNSBhdCAwODo0NjoxOUFNICswMTAw LCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4gPiA+IEZvciBvbGQtc2Nob29sIGNvbXBvbmVudCBUViBh bmQgQ1JUIGNvbm5lY3RvcnMsIHdlIHJlcXVpcmUgYSBoZWF2eXdlaWdodAo+ID4gPiBsb2FkLWRl dGVjdGlvbiBtZWNoYW5pc20uIFRoaXMgaW52b2x2ZXMgc2V0dGluZyB1cCBhIENSVEMgYW5kIHNl bmRpbmcgYQo+ID4gPiBzaWduYWwgdG8gdGhlIG91dHB1dCwgYmVmb3JlIHJlYWRpbmcgYmFjayBh bnkgcmVzcG9uc2UuIEFzIHRoYXQgaXMgcXVpdGUKPiA+ID4gc2xvdyBhbmQgQ1BVIGhlYXZ5LCB0 aGUgcHJvY2VzcyBpcyBvbmx5IHBlcmZvcm1lZCB3aGVuIHRoZSBvdXRwdXQKPiA+ID4gZGV0ZWN0 aW9uIGlzIGZvcmNlZCBieSB1c2VyIHJlcXVlc3QuIEFzIGl0IHJlcXVpcmVzIGEgZHJpdmluZyBD UlRDLCB3ZQo+ID4gPiBvZnRlbiBkb24ndCBoYXZlIHRoZSByZXNvdXJjZXMgdG8gY29tcGxldGUg dGhlIHByb2JlLiBUaGlzIGxlYXZlcyB1cyBpbgo+ID4gPiBhIHF1YW5kYXJ5IHdoZXJlIHRoZSB1 bmZvcmNlZCBwYXRoIGp1c3QgcmV0dXJucyB0aGUgb2xkIGNvbm5lY3Rvcgo+ID4gPiBzdGF0dXMs IGJ1dCB0aGUgZm9yY2VkIGRldGVjdGlvbiBwYXRoIGVsZWN0cyB0byByZXR1cm4gVU5LTk9XTi4g SWYgd2UKPiA+ID4gaGF2ZSBhbiBhY3RpdmUgY29ubmVjdGlvbiwgd2UgbGlrZWx5IGhhdmUgdGhl IHJlc291cmNlcyBhdmFpbGFibGUgdG8KPiA+ID4gY29tcGxldGUgdGhlIHByb2JlIC0gYnV0IGlm IGl0IGlzIGN1cnJlbnRseSBkaXNjb25uZWN0ZWQsIHRoZW4gaXQKPiA+ID4gYmVjb21lcyB1bmtu b3duIGFuZCB0cmlnZ2VycyBhIGhvdHBsdWcgZXZlbnQsIHdpdGggb2Z0ZW4gcXVpdGUgdW5mb3J0 dW5hdGUKPiA+ID4gdXNlcnNwYWNlIGJlaGF2aW91ciAoZS5nLiBvbmUgb3V0cHV0IGlzIGJsYW5r ZWQgYW5kIHRoZSBzcHVyaW91cyBUVgo+ID4gPiB0dXJuZWQgb24pLgo+ID4gPiAKPiA+ID4gVG8g cmVkdWNlIHNwdXJpb3VzIGhvdHBsdWcgZXZlbnRzIG9uIG9sZGVyIGRldmljZXMsIHdlIGNhbiBw cmV2ZW50Cj4gPiA+IHRyYW5zaXRpb25zIGJldHdlZW4gZGlzY29ubmVjdGVkIDwtPiB1bmtub3du Lgo+ID4gPiAKPiA+ID4gdjI6IENvbnZlcnQgdHZfdHlwZSB0byB1c2UgcHJvcGVyIHVua25vd24g ZW51bSAoVmlsbGUpCj4gPiA+IAo+ID4gPiBSZWZlcmVuY2VzOiBodHRwczovL2J1Z3MuZnJlZWRl c2t0b3Aub3JnL3Nob3dfYnVnLmNnaT9pZD04NzA0OQo+ID4gPiBTaWduZWQtb2ZmLWJ5OiBDaHJp cyBXaWxzb24gPGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KPiA+ID4gQ2M6IFZpbGxlIFN5cmrD pGzDpCA8dmlsbGUuc3lyamFsYUBsaW51eC5pbnRlbC5jb20+IFt2MV0KPiA+ID4gUmV2aWV3ZWQt Ynk6IFZpbGxlIFN5cmrDpGzDpCA8dmlsbGUuc3lyamFsYUBsaW51eC5pbnRlbC5jb20+IFt2MV0K PiA+IAo+ID4gVGhpcyBzb2x1dGlvbiBpcyBhdCBvZGRzIHdpdGgKPiA+IAo+ID4gY29tbWl0IGI3 NzAzNzI2MjUxMTkxY2Q5ZjNlZjNhODBiMmQ5NjY3OTAxZWVjOTUKPiA+IEF1dGhvcjogRGFuaWVs IFZldHRlciA8ZGFuaWVsLnZldHRlckBmZndsbC5jaD4KPiA+IERhdGU6ICAgV2VkIEphbiAyMSAw ODo0NToyMiAyMDE1ICswMTAwCj4gPiAKPiA+ICAgICBkcm0vcHJvYmUtaGVscGVyOiBjbGFtcCB1 bmtub3duIGNvbm5lY3RvciBzdGF0dXMgaW4gdGhlIHBvbGwgd29yawo+ID4gCj4gPiBXZSdyZSBt aXNzaW5nIHRoaXMgYml0IG9mIGxvZ2ljIGZyb20gdGhlIGhvdHBsdWcgaGFuZGxlcnMsIGJ1dCB0 aGF0IHdhcwo+ID4gc29tZXdoYXQgaW50ZW50aW9uYWwgc2luY2UgYSBob3RwbHVnIHNob3VsZCBp bmRpY2F0ZSB0aGF0IHNvbWV0aGluZyBoYXMKPiA+IGNoYW5nZWQuIEFuZCBpbiB0aGUgaTkxNSBo cGQgaGFuZGxlciB3ZSBmaWx0ZXIgYnkgc291cmNlLgo+ID4gCj4gPiBHaXZlbiB0aGF0IHRoZSBy ZXBvcnQgaXMgb2xkZXIgdGhhbiBtZSBoYXZpbmcgcmVzdXJyZWN0IHRoYXQgcGF0Y2ggY2FuIHdl Cj4gPiBjbG9zZSBpdCBhcyBmaXhlZCBvciBkbyBJIG1pc3Mgc29tZXRoaW5nPwo+IAo+IEl0J3Mg YSBkaWZmZXJlbnQgcGF0aC4gVGhpcyBhbHNvIGNvbmNlcm5zIHRoZSBhY3R1YWwgZm9yY2VkIHJl cHJvYmUKPiBmbHVjdHVhdGluZyBiZXR3ZWVuIHR3byBzdGF0ZXMuCgpJbiB0aGF0IGNhc2UgSSBz dGlsbCB0aGluayBpdCBzaG91bGQgYmUgaW4gdGhlIHByb2JlIGhlbHBlcnMuIFdoaWNoIHJhaXNl cwp0aGUgcG9saWN5IGRlY2lzaW9uIHdoZXRoZXIgd2Ugc2hvdWxkIGV2ZXIgaGFuZCB1bmtvd24g YmFjayB0byB1c2Vyc3BhY2UKc2luY2UgYXBwYXJlbnRseSBpdCBqdXN0IGNhbid0IGNvcGUgc2Vu c2libGUgd2l0aCBpdC4gQnV0IHRoYXQgY2FsbCBzaG91bGQKYmUgZG9uZSBjb25zaXN0ZW50bHkg YWNjcm9zcyBkcml2ZXJzLgotRGFuaWVsCi0tIApEYW5pZWwgVmV0dGVyClNvZnR3YXJlIEVuZ2lu ZWVyLCBJbnRlbCBDb3Jwb3JhdGlvbgpodHRwOi8vYmxvZy5mZndsbC5jaApfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0 CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9w Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=