From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michael Groh Subject: Re: [PATCH 1/7] drm/i915: implement ColorBlt w/a Date: Tue, 10 Apr 2012 11:08:31 +0200 Message-ID: <4F83F88F.10701@minad.de> References: <1333185723-5047-2-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.minad.de (argon247.server4you.de [217.172.172.7]) by gabe.freedesktop.org (Postfix) with ESMTP id 463279E8AE for ; Tue, 10 Apr 2012 02:15:33 -0700 (PDT) In-Reply-To: <1333185723-5047-2-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@ffwll.ch List-Id: intel-gfx@lists.freedesktop.org -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Hello everyone, it looks like this does indeed fix the fbc problem. I applied the patch, and did some testing. I am using a Dell Latitude e6420, this is my setup: brotscheibe brot # cat /sys/kernel/debug/dri/0/i915_fbc_status FBC enabled brotscheibe brot # uname -a Linux brotscheibe 3.4.0-rc2+ #52 SMP PREEMPT Mon Apr 9 21:51:57 CEST 2012 x86_64 Intel(R) Core(TM) i5-2540M CPU @ 2.60GHz GenuineIntel GNU/Linux After nearly an hour of testing, i got no hangs. Even when using rxvt and "while (true) do dmesg; done". I will do more testing tomorrow, but i dont think anything will fail. You can add my tested-by: Michael "brot" Groh Thanks for your work and have a nice day, Michael -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iF4EAREIAAYFAk+D+I8ACgkQ+SqCF1IBR0SzSgD/bkf6W7axjuaWe855f/5oqFSC Opt4J1pz6HP/qNYFD/AA/0Hw4XvvY085OkEQ++Hd+Q1dvvWXLeukuSf6dDfgokFq =Dt1V -----END PGP SIGNATURE-----