[PATCH] drm/vc4: hdmi: Don't poll for the infoframes status on setup

2020-11-19 Thread Maxime Ripard
The infoframes are sent at a regular interval as a data island packet, so we don't need to wait for them to be sent when we're setting them up. However, we do need to poll when we're disabling since the we can't update the packet RAM until it has been sent. Let's add a boolean flag to tell whethe

Re: [PATCH] drm/vc4: hdmi: Don't poll for the infoframes status on setup

2020-11-19 Thread Dave Stevenson
Hi Maxime On Thu, 19 Nov 2020 at 09:20, Maxime Ripard wrote: > > The infoframes are sent at a regular interval as a data island packet, > so we don't need to wait for them to be sent when we're setting them up. > > However, we do need to poll when we're disabling since the we can't > update the p