hot CPU with 3.6.0-rc7+ and intel graphic

2012-09-28 Thread Daniel Mack
On 27.09.2012 17:42, Toralf F?rster wrote: > 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 defined > these settings : > $> cat /etc/modprobe.d/i915.conf > options i915 i915_enab

Re: hot CPU with 3.6.0-rc7+ and intel graphic

2012-09-27 Thread Daniel Mack
On 27.09.2012 17:42, Toralf Förster wrote: > 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 defined > these settings : > $> cat /etc/modprobe.d/i915.conf > options i915 i915_enab

hot CPU with 3.6.0-rc7+ and intel graphic

2012-09-27 Thread Toralf Förster
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 defined these settings : $> cat /etc/modprobe.d/i915.conf options i915 i915_enable_rc6=7 lvds_downclock=0 Kernel 3.5.4 works fin

hot CPU with 3.6.0-rc7+ and intel graphic

2012-09-27 Thread Toralf Förster
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 defined these settings : $> cat /etc/modprobe.d/i915.conf options i915 i915_enable_rc6=7 lvds_downclock=0 Kernel 3.5.4 works fin