Re: [Intel-gfx] [PATCH 4/7] drm/i915: Let panel power sequencing hardware do its job

On Wed, 2 Nov 2011 09:23:10 -0700, Jesse Barnes jbarnes@virtuousgeek.org wrote:

Note that PP_READY will incorrectly depend on some other register values, so in some configs the panel will happily power up even if PP_READY isn't set yet...

Yeah, I'd like to understand why PP_READY isn't getting set; we should have all of the other pieces ready before we turn on the panel. But, given that it's really just a sanity check, it probably doesn't make sense to spin for 5 seconds waiting for a bit to turn on that won't.

I've just removed that bit from the IDLE_ON_MASK and IDLE_ON_VALUE.