Re: [PATCH v6 4/4] drm/i915/display: Increase number of fast wake precharge pulses

2024-03-14 Thread Hogander, Jouni
On Wed, 2024-03-13 at 16:01 +0200, Ville Syrjälä wrote: > On Wed, Mar 13, 2024 at 03:32:21PM +0200, Jouni Högander wrote: > > Increasing number of fast wake sync pulses seem to fix problems > > with > > certain PSR panels. This should be ok for other panels as well as > > the eDP > > specification

Re: [PATCH v6 4/4] drm/i915/display: Increase number of fast wake precharge pulses

2024-03-13 Thread Ville Syrjälä
On Wed, Mar 13, 2024 at 03:32:21PM +0200, Jouni Högander wrote: > Increasing number of fast wake sync pulses seem to fix problems with > certain PSR panels. This should be ok for other panels as well as the eDP > specification allows 10...16 precharge pulses and we are still within that > range. >

[PATCH v6 4/4] drm/i915/display: Increase number of fast wake precharge pulses

2024-03-13 Thread Jouni Högander
Increasing number of fast wake sync pulses seem to fix problems with certain PSR panels. This should be ok for other panels as well as the eDP specification allows 10...16 precharge pulses and we are still within that range. v2: add comment explaining pulse count is increased Closes: