Re: [PATCH 1/3] drm/omap: Support for HDMI hot plug detection

2017-05-23 Thread Laurent Pinchart
Hi Tomi, On Monday 22 May 2017 14:59:09 Tomi Valkeinen wrote: > On 15/05/17 12:03, Peter Ujfalusi wrote: > > The HPD signal can be used for detecting HDMI cable plug and unplug event > > without the need for polling the status of the line. > > This will speed up detecting such event because we do

Re: [PATCH 1/3] drm/omap: Support for HDMI hot plug detection

2017-05-22 Thread Tomi Valkeinen
On 15/05/17 12:03, Peter Ujfalusi wrote: > The HPD signal can be used for detecting HDMI cable plug and unplug event > without the need for polling the status of the line. > This will speed up detecting such event because we do not need to wait for > the next poll event to notice the state change.

[PATCH 1/3] drm/omap: Support for HDMI hot plug detection

2017-05-15 Thread Peter Ujfalusi
The HPD signal can be used for detecting HDMI cable plug and unplug event without the need for polling the status of the line. This will speed up detecting such event because we do not need to wait for the next poll event to notice the state change. Signed-off-by: Peter Ujfalusi --- drivers/gpu/