[Intel-gfx] [PATCH] drm/i915: do not access BLC_PWM_CTL2 on pre-gen4 hardware

[Daniel Vetter]

On Tue, Dec 04, 2012 at 03:25:48PM -0200, Paulo Zanoni wrote:
> Hi
> 
> 2012/12/4 Jani Nikula <jani.nikula at intel.com>:
> > The BLC_PWM_CTL2 register does not exist before gen4. While at it, do a
> > slight drive by cleanup of the code.
> >
> > Signed-off-by: Jani Nikula <jani.nikula at intel.com>
> 
> Reviewed-by: Paulo Zanoni <paulo.r.zanoni at intel.com>
Picked up for -fixes, thanks for the patch.
-Daniel
-- 
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch