Re: [PATCH v4 70/78] drm/vc4: hdmi: Always recenter the HDMI FIFO

2020-07-28 Thread Dave Stevenson
Hi Maxime On Wed, 8 Jul 2020 at 18:44, Maxime Ripard wrote: > > In order to avoid a pixel getting stuck in an unflushable FIFO, we need to > recenter the FIFO every time we're doing a modeset and not only if we're > connected to an HDMI monitor. > > Signed-off-by: Maxime Ripard Reviewed-by:

[PATCH v4 70/78] drm/vc4: hdmi: Always recenter the HDMI FIFO

2020-07-09 Thread Maxime Ripard
In order to avoid a pixel getting stuck in an unflushable FIFO, we need to recenter the FIFO every time we're doing a modeset and not only if we're connected to an HDMI monitor. Signed-off-by: Maxime Ripard --- drivers/gpu/drm/vc4/vc4_hdmi.c | 46 +++ 1 file