On Tue, May 05, 2015 at 02:33:39PM +0300, Jani Nikula wrote: > On Tue, 05 May 2015, Vandana Kannan <vandana.kannan@xxxxxxxxx> wrote: > > Enabling BLC on BXT. > > Includes register definition, and new functions for BXT. > > > > In BXT, there are 2 sets of registers for BLC. Until there is clarity > > about which set would be effective, set 1 is being used. > > This would have to be re-visited if there is any change or when 2 LFPs are > > enabled on BXT. > > > > This patch enables brightness change which would be effected by use of > > hot-keys or sysfs entry. > > > > TODO:- BLC implementation will have to re-visited when > > 1. there is clarity about which set of registers has to be used and when. > > 2. CDCLK frequency is changed > > > > v2: Jani's review comments > > - Modified comment in i915_reg.h > > - Renamed register defintions > > - Removed definition of duty cycle max. Not required now and its not 64-bit. > > > > v3: > > - Rebase on top of VLV/CHV backlight changes, in particuliar > > bxt_set_backlight() now has a different prototype (Damien) > > > > Reviewed-by: Jani Nikula <jani.nikula@xxxxxxxxx> > > Yup. Queued for -next, thanks for the patch. -Daniel -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
