Re: [PATCH 07/15] drm/dp: Do not busy-loop during link training

2019-10-21 Thread Thierry Reding
On Fri, Oct 18, 2019 at 05:31:19PM -0400, Lyude Paul wrote: > On Tue, 2019-10-15 at 16:35 +0200, Thierry Reding wrote: > > From: Thierry Reding > > > > Use microsecond sleeps for the clock recovery and channel equalization > > delays during link training. The duration of these delays can be from

Re: [PATCH 07/15] drm/dp: Do not busy-loop during link training

2019-10-18 Thread Lyude Paul
On Tue, 2019-10-15 at 16:35 +0200, Thierry Reding wrote: > From: Thierry Reding > > Use microsecond sleeps for the clock recovery and channel equalization > delays during link training. The duration of these delays can be from > 100 us up to 16 ms. It is rude to busy-loop for that amount of

[PATCH 07/15] drm/dp: Do not busy-loop during link training

2019-10-15 Thread Thierry Reding
From: Thierry Reding Use microsecond sleeps for the clock recovery and channel equalization delays during link training. The duration of these delays can be from 100 us up to 16 ms. It is rude to busy-loop for that amount of time. While at it, also convert to standard coding style by putting