Align RPi4 with RPi5 which supports 4kp60 output OOTB.
Note that this will only affect new installations, config.txt
on existing installations won't be altered by this change.
Signed-off-by: Matthias Reichl <hias@horus.com>
This fixes hefty video flickering with software deinterlace and
active OSD overlay as seen on RPi4 and RPi5.
Signed-off-by: Matthias Reichl <hias@horus.com>
This prevents kodi using 10bpc planes with only 2 bits alpha which
result in poor visual quality of (semi-) transparent GUI overlays
when using direct-to-plane rendering.
Ideally this should be fixed in kodi but the changes are likely quite
involved so just drop it in mesa with a one-liner patch for now.
Signed-off-by: Matthias Reichl <hias@horus.com>
The IRQSOFF tracer harms wireguard performance. Disable those
tracers as they are advanced debugging options not normally
enabled in release kernels.
Signed-off-by: Matthias Reichl <hias@horus.com>
The kodi fences changes cause a GUI lockup when playing a video
without adjust refreshrate on.
Currently it's unclear whether it's a fault in kodi, mesa or the
kernel.
Temporarily revert the kodi changes while this is being investigated.
Signed-off-by: Matthias Reichl <hias@horus.com>
pwm_fan is used by RPi official active cooler, building it into
kernel makes the fan spin down from full throttle also in initrd stage.
Signed-off-by: Matthias Reichl <hias@horus.com>
