On Wed, 14 Jul 2010 15:40:56 -0700, Jesse Barnes <jbar...@virtuousgeek.org> wrote: > Fixes https://bugs.freedesktop.org/show_bug.cgi?id=28739. We need to > enable power to the panel with the AUX VDD bit in order to properly > detect the eDP attached panel, and we also need to turn the panel on in > case it was off when we started (as happens at resume time). > > But this patch raises a couple of questions: > 1) why does the first panel on sequence time out? > 2) why do I need to unlock the panel protected regs? > > Keith, I think this is your code, any ideas?
I just wrote the DP code, not the eDP code. I haven't any idea why the panel on sequence is timing out, although I note that you unlock the panel regs after turning it on... -- keith.pack...@intel.com
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