From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH 4/4] drm/i915: Avoid race of intel_crt_detect_hotplug() with HPD interrupt Date: Wed, 2 Sep 2015 16:46:19 +0200 Message-ID: <20150902144619.GI1367@phenom.ffwll.local> References: <1441138895-23732-1-git-send-email-eich@suse.de> <1441138895-23732-5-git-send-email-eich@suse.de> <20150902120612.GD1367@phenom.ffwll.local> <21991.1364.829391.702450@linux-qknr.fritz.box> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wi0-f174.google.com (mail-wi0-f174.google.com [209.85.212.174]) by gabe.freedesktop.org (Postfix) with ESMTPS id 49A376E8DA for ; Wed, 2 Sep 2015 07:46:23 -0700 (PDT) Received: by wicge5 with SMTP id ge5so43685114wic.0 for ; Wed, 02 Sep 2015 07:46:21 -0700 (PDT) Content-Disposition: inline In-Reply-To: <21991.1364.829391.702450@linux-qknr.fritz.box> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Egbert Eich Cc: Egbert Eich , Daniel Vetter , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCBTZXAgMDIsIDIwMTUgYXQgMDQ6MTk6MDBQTSArMDIwMCwgRWdiZXJ0IEVpY2ggd3Jv dGU6Cj4gRGFuaWVsIFZldHRlciB3cml0ZXM6Cj4gID4gT24gVHVlLCBTZXAgMDEsIDIwMTUgYXQg MTA6MjE6MzVQTSArMDIwMCwgRWdiZXJ0IEVpY2ggd3JvdGU6Cj4gID4gPiBBIEhQRCBpbnRlcnJ1 cHQgbWF5IGZpcmUgZHVyaW5nIGludGVsX2NydF9kZXRlY3RfaG90cGx1ZygpIC0gZXNwZWNpYWxs eQo+ICA+ID4gd2hlbiBIUEQgaW50ZXJydXB0IHN0b3JtcyBvY2N1ci4KPiAgPiA+IFNpbmNlIHRo ZSBpbnRlcnJ1cHQgaGFuZGxlciBjaGFuZ2VzIHRoZSBlbmFibGVkIGludGVycnVwdCBsaW5lcyB3 aGVuIGl0Cj4gID4gPiBkZXRlY3RzIGEgc3Rvcm0gdGhpcyByYWNlcyB3aXRoIGludGVsX2NydF9k ZXRlY3RfaG90cGx1ZygpLgo+ICA+ID4gVG8gYXZvaWQgdGhpcywgc2hpbGVkIHRoZSBybXcgY3lj bGVzIHdpdGggSVJRIHNhdmUgc3BpbmxvY2tzLgo+ICA+ID4gCj4gID4gPiBTaWduZWQtb2ZmLWJ5 OiBFZ2JlcnQgRWljaCA8ZWljaEBzdXNlLmRlPgo+ICA+IAo+ICA+IEkgdGhpbmsgdGhpcyBvbmx5 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