From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH 7/7] drm/i915: there's no PIPESTAT on HAS_PCH_SPLIT platforms Date: Sat, 23 Mar 2013 13:33:57 +0100 Message-ID: <20130323123357.GD9021@phenom.ffwll.local> References: <1362611003-4823-10-git-send-email-przanoni@gmail.com> <1363973056-3003-1-git-send-email-przanoni@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-ee0-f46.google.com (mail-ee0-f46.google.com [74.125.83.46]) by gabe.freedesktop.org (Postfix) with ESMTP id A7CDFE6179 for ; Sat, 23 Mar 2013 05:31:09 -0700 (PDT) Received: by mail-ee0-f46.google.com with SMTP id e49so2567323eek.5 for ; Sat, 23 Mar 2013 05:31:08 -0700 (PDT) Content-Disposition: inline In-Reply-To: <1363973056-3003-1-git-send-email-przanoni@gmail.com> 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: Paulo Zanoni Cc: intel-gfx@lists.freedesktop.org, Paulo Zanoni List-Id: intel-gfx@lists.freedesktop.org On Fri, Mar 22, 2013 at 02:24:16PM -0300, Paulo Zanoni wrote: > From: Paulo Zanoni > > So don't read it when capturing the error state. This solves > "unclaimed register" messages on Haswell when we have a GPU hang. > > V2: Check for HAS_PCH_SPLIT instead of Gen5+ because VLV still has > this register. > > Signed-off-by: Paulo Zanoni Queued for -next, thanks for the patch. -Daniel -- Daniel Vetter Software Engineer, Intel Corporation +41 (0) 79 365 57 48 - http://blog.ffwll.ch