Re: [Intel-gfx] [PATCH] drm/i915/icl: Ensure port A combo PHY HW state is correct

2019-05-31 Thread Ville Syrjälä
On Fri, May 31, 2019 at 11:26:26AM +0300, Imre Deak wrote: > Make sure the HW state of the port A combo PHY is correct wrt. the > IREFGEN setting. This will force a reprogramming during init or a WARN > during uninit if the setting is incorrect. > > On my ICL RVP I haven't seen this check failing

[Intel-gfx] [PATCH] drm/i915/icl: Ensure port A combo PHY HW state is correct

2019-05-31 Thread Imre Deak
Make sure the HW state of the port A combo PHY is correct wrt. the IREFGEN setting. This will force a reprogramming during init or a WARN during uninit if the setting is incorrect. On my ICL RVP I haven't seen this check failing and leading to a forced reinit/WARN, but let's add it still for consi