[PATCH 01/33] drm/omap: HDMI: change enable/disable to avoid sync-losts

2016-02-23 Thread Tomi Valkeinen
On 23/02/16 12:22, Laurent Pinchart wrote: > Hi Tomi, > > Thank you for the patch. > > On Friday 19 February 2016 11:47:36 Tomi Valkeinen wrote: >> We occasionally see DISPC sync-lost errors when enabling and disabling >> HDMI. Sometimes we get only a few, which get handled (ignored) by the >>

[PATCH 01/33] drm/omap: HDMI: change enable/disable to avoid sync-losts

2016-02-23 Thread Laurent Pinchart
Hi Tomi, Thank you for the patch. On Friday 19 February 2016 11:47:36 Tomi Valkeinen wrote: > We occasionally see DISPC sync-lost errors when enabling and disabling > HDMI. Sometimes we get only a few, which get handled (ignored) by the > driver, but sometimes there's a flood of the errors which

[PATCH 01/33] drm/omap: HDMI: change enable/disable to avoid sync-losts

2016-02-19 Thread Tomi Valkeinen
We occasionally see DISPC sync-lost errors when enabling and disabling HDMI. Sometimes we get only a few, which get handled (ignored) by the driver, but sometimes there's a flood of the errors which doesn't seem to stop. The HW team has root caused this to the order in which HDMI and DISPC are ena