smp79

I figured a super hacky way to work around this issue by disabling hotplug detection in i915 kernel driver: ``` diff --git a/drivers/gpu/drm/i915/display/intel_hotplug.c b/drivers/gpu/drm/i915/display/intel_hotplug.c index 8204126..cc24265 100644 --- a/drivers/gpu/drm/i915/display/intel_hotplug.c +++...

Flickering is fixed after reverting [this commit](https://github.com/xbmc/xbmc/commit/6f3a6fc2f737671f830f06748962083e9648cfcc). https://github.com/xbmc/xbmc/pull/18812#issuecomment-734903719

"ActiveAE - large audio sync error" usually means there was some sort of issue with the transport stream. This is not something specific to Generic/GBM.

I tried the current master on a Tiger Lake based Acer EN2580 nettop and came across an annoying issue. Sometimes when trying to switch from 1080p to a 4K video...

> I have seen it. I figured out how to reproduce. Opened [this kodi issue](https://github.com/xbmc/xbmc/issues/21504). This seem to be affecting only Tiger Lake.

> @sarbes did a fix that is worth a try if it works and should be easily backportable It works

I'm getting this error with my Samsung 4K HDR TV: ``` 2023-04-15 01:09:07.871 T:825 error : [display-info] error: Block 1, CTA-861 Extension Block: Colorimetry Data Block: Reserved bits MD0-MD3 must...

I edited the EDID and set the "MD0" bit to 0 and the error went away. ``` 2023-04-15 01:41:35.730 T:828 info : [display-info] make: 'Samsung Electric Company' model: 'SAMSUNG' 2023-04-15...

I tried this PR on my Intel box. The video becomes completely red when enabling optimized scalers.

@sarbes I can't reproduce it anymore with the current LibreELEC master. Maybe something was broken in older Mesa driver. No issues with this PR now.