From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH 1/3] drm/i915: close PM interrupt masking races in the irq handler Date: Fri, 23 Sep 2011 18:08:43 +0200 Message-ID: <20110923160843.GE2793@phenom.ffwll.local> References: <1315483222-2195-1-git-send-email-daniel.vetter@ffwll.ch> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-fx0-f49.google.com (mail-fx0-f49.google.com [209.85.161.49]) by gabe.freedesktop.org (Postfix) with ESMTP id 4687AA0D9B for ; Fri, 23 Sep 2011 09:08:14 -0700 (PDT) Received: by fxg7 with SMTP id 7so5023211fxg.36 for ; Fri, 23 Sep 2011 09:08:13 -0700 (PDT) Content-Disposition: inline In-Reply-To: <1315483222-2195-1-git-send-email-daniel.vetter@ffwll.ch> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org Errors-To: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org To: intel-gfx@lists.freedesktop.org Cc: Daniel Vetter , Ben Widawsky List-Id: intel-gfx@lists.freedesktop.org Hi Keith, I think these 3 patches (note that 2/3 has a resend) are ready for -next. I don't think we need this for -fixes or Cc:stable, imo worst case we miss a PM interrupt and hit the WARN. Afaik only Jesse reported seeing that on his ivybrdige machine. 3/3 fixes an unload problem that might lead to an Oops, so that one would make sense for -fixes. But imho module unload is a developer feature, so I don't mind much. Yours, Daniel -- Daniel Vetter Mail: daniel@ffwll.ch Mobile: +41 (0)79 365 57 48