Re: [Intel-gfx] i915: WARN_ON(val > dev_priv->rps.max_freq_softlimit)

2015-01-29 Thread Michael Auchter
gt; > On Wed, Jan 28, 2015 at 12:43:21AM -0500, Michael Auchter wrote: > > > > > Testing out 3.19-rc6 on my 2014 Thinkpad X1 Carbon (Haswell) resulted > > > > > in > > > > > this WARN at boot (and pretty frequently afterwards): >

Re: [Intel-gfx] i915: WARN_ON(val > dev_priv->rps.max_freq_softlimit)

2015-01-29 Thread Michael Auchter
On Wed, Jan 28, 2015 at 10:36:02PM -0800, O'Rourke, Tom wrote: > On Wed, Jan 28, 2015 at 01:28:58PM +0200, Ville Syrjälä wrote: > > On Wed, Jan 28, 2015 at 09:58:15AM +, Chris Wilson wrote: > > > On Wed, Jan 28, 2015 at 12:43:21AM -0500, Michael Auchter wrote: > >

[Intel-gfx] i915: WARN_ON(val > dev_priv->rps.max_freq_softlimit)

2015-01-28 Thread Michael Auchter
Testing out 3.19-rc6 on my 2014 Thinkpad X1 Carbon (Haswell) resulted in this WARN at boot (and pretty frequently afterwards): WARNING: CPU: 0 PID: 989 at drivers/gpu/drm/i915/intel_pm.c:4377 gen6_set_rps+0x371/0x3c0() WARN_ON(val > dev_priv->rps.max_freq_softlimit) Modules linked in: CPU: 0 PID: