From mboxrd@z Thu Jan 1 00:00:00 1970 From: Egbert Eich Subject: Re: [PATCH 4/4] drm/i915: Avoid race of intel_crt_detect_hotplug() with HPD interrupt Date: Wed, 2 Sep 2015 17:17:05 +0200 Message-ID: <21991.4849.227229.669541@linux-qknr.fritz.box> 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> <20150902144619.GI1367@phenom.ffwll.local> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mx2.suse.de (mx2.suse.de [195.135.220.15]) by gabe.freedesktop.org (Postfix) with ESMTPS id B37256E8E1 for ; Wed, 2 Sep 2015 08:17:27 -0700 (PDT) In-Reply-To: daniel@ffwll.ch wrote on Wednesday, 2 September 2015 at 16:46:19 +0200 List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Daniel Vetter Cc: Egbert Eich , Egbert Eich , intel-gfx@lists.freedesktop.org, Daniel Vetter List-Id: intel-gfx@lists.freedesktop.org RGFuaWVsIFZldHRlciB3cml0ZXM6CiA+IE9uIFdlZCwgU2VwIDAyLCAyMDE1IGF0IDA0OjE5OjAw UE0gKzAyMDAsIEVnYmVydCBFaWNoIHdyb3RlOgogPiAKID4gSG0gSSBtaXNzZWQgdGhhdCB0aGlz IHNhbWUgcmVnaXN0ZXIgaXMgYWxzbyBhY2Nlc3NlZCBieSB0aGUgaXJxIGhhbmRsZXIKID4gY29k ZSwgYW5kIGl0J3Mgbm90IGp1c3QgdGhhdCB0b3VjaGluZyB0aGVzZSBiaXRzIGNhbiBjYXVzZSBp bnRlcnJ1cHRzLiBTbwogPiB5ZWFoIHdlIG5lZWQgeW91ciBwYXRjaCwgYnV0IGl0IG5lZWRzIHRv IGJlIGNsZWFyZXIgaW4gdGhlIGNvbW1pdCBtZXNzYWdlCiA+IHRoYXQgdGhlcmUncyBhbHNvIHRy b3VibGUgd2l0aCBjb25jdXJyZW50IHJlZ2lzdGVyIGFjY2VzcyB0bwogPiBQT1JUX0hPVFBMVUdf RU4uCiA+IAogPiBBbHNvIEkgdGhpbmsgYSBjb21tZW4gaW4gdGhlIGNvZGUgd2h5IHdlIGdyYWIg dGhhdCBzcGlubG9jayB3b3VsZCBiZSBnb29kLgogPiBGb3IgdGhhdCBleHRyYWN0aW5nIGEgc21h bGwgaGVscGVyIHRvIG1hbmlwdWxhdGUgdGhlIHJlZ2lzdGVyIChsaWtlIHdlIGRvCiA+IHdpdGgg b3RoZXIgaXJxIG1hc2sgcmVnaXN0ZXJzIHdpdGggZnVuY3Rpb25zIGxpa2UgaWxrX3VwZGF0ZV9n dF9pcnEpIHdvdWxkCiA+IGJlIGdvb2QgLSB0aGVuIHdlIGhhdmUganVzdCBvbmUgcGxhY2UgdG8g cHV0IHRoYXQgY29tbW1lbnQuCgpPSywgSSB3aWxsIGNvbWUgdXAgd2l0aCBhIHN1Z2dlc3Rpb24u CgpDaGVlcnMsCglFZ2JlcnQuCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNr dG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50 ZWwtZ2Z4Cg==