Re: [Intel-gfx] [PATCH 3/3] drm/i915/vlv: use min brightness from VBT

2014-04-01 Thread Jesse Barnes
On Tue, 01 Apr 2014 11:08:13 +0300 Jani Nikula wrote: > On Mon, 31 Mar 2014, Jesse Barnes wrote: > > Going below the minimum value may affect the BLC_EN line, so try to use > > the VBT provided minimum where possible, otherwise use an experimentally > > derived value to prevent the panel from co

Re: [Intel-gfx] [PATCH 3/3] drm/i915/vlv: use min brightness from VBT

2014-04-01 Thread Jani Nikula
On Mon, 31 Mar 2014, Jesse Barnes wrote: > Going below the minimum value may affect the BLC_EN line, so try to use > the VBT provided minimum where possible, otherwise use an experimentally > derived value to prevent the panel from coming up. > > Signed-off-by: Jesse Barnes > --- > drivers/gpu/d

Re: [Intel-gfx] [PATCH 3/3] drm/i915/vlv: use min brightness from VBT

2014-03-31 Thread Jesse Barnes
On Mon, 31 Mar 2014 21:07:04 +0200 Daniel Vetter wrote: > On Mon, Mar 31, 2014 at 11:13:57AM -0700, Jesse Barnes wrote: > > Going below the minimum value may affect the BLC_EN line, so try to use > > the VBT provided minimum where possible, otherwise use an experimentally > > derived value to pre

Re: [Intel-gfx] [PATCH 3/3] drm/i915/vlv: use min brightness from VBT

2014-03-31 Thread Daniel Vetter
On Mon, Mar 31, 2014 at 11:13:57AM -0700, Jesse Barnes wrote: > Going below the minimum value may affect the BLC_EN line, so try to use > the VBT provided minimum where possible, otherwise use an experimentally > derived value to prevent the panel from coming up. "to prevent the panel form failing

[Intel-gfx] [PATCH 3/3] drm/i915/vlv: use min brightness from VBT

2014-03-31 Thread Jesse Barnes
Going below the minimum value may affect the BLC_EN line, so try to use the VBT provided minimum where possible, otherwise use an experimentally derived value to prevent the panel from coming up. Signed-off-by: Jesse Barnes --- drivers/gpu/drm/i915/i915_drv.h| 1 + drivers/gpu/drm/i915/inte