From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?B?VG9yYWxmIEbDtnJzdGVy?= Subject: hot CPU with 3.6.0-rc7+ and intel graphic Date: Thu, 27 Sep 2012 17:42:16 +0200 Message-ID: <506473D8.10904@gmx.de> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Sender: linux-kernel-owner@vger.kernel.org To: dri-devel@lists.freedesktop.org Cc: Linux Kernel List-Id: dri-devel@lists.freedesktop.org Hello, I'm observing a high CPU usage at my ThinkPad T420 (i5-2540M CPU), w/ integrated intel graphic. Powertop-2.1 shows that the GPU is always at 100%, although I've define= d these settings : $> cat /etc/modprobe.d/i915.conf options i915 i915_enable_rc6=3D7 lvds_downclock=3D0 Kernel 3.5.4 works fine, I don't see any differences in dmesg output. --=20 MfG/Sincerely Toralf F=C3=B6rster pgp finger print: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 7DB6 9DA3