popcornmix

stamster, can you identify the exact update which caused this. See: https://github.com/Hexxeh/rpi-firmware/commits/master If you click on each commit the end of the url contains a git hash. Run ```sudo rpi-update...

Officially firmware side display driver (aka fkms) is no longer supported on pi0-4 and has never been supported on pi5 (the more basic support present is for test purposes). The...

This PR is likely good. I've tested a build with the revert of the EGL fences commit reverted and this PR in place, and it is no worse than it...

I added this to my local build over the weekend on a Pi5. Seemed fine.

While I know nothing about eglfs, I did see it's used here: https://github.com/warpme/minimyth2 which reports eglfs as working with Pi4 and Pi5. Maybe you could work out how that is...

> @6by9 so should I post this on the raspberry/linux repo instead? I've transferred it. It's more likely to a linux issue that a firmware issue (the firmware does nothing...

With your edid file I get a display without fkms driver: ``` pi@pi3:~ $ tvservice -s state 0xa [HDMI CEA (16) RGB lim 16:9], 1920x1080 @ 60.00Hz, progressive ``` and...

(discussion started [here](https://www.raspberrypi.org/forums/viewtopic.php?f=29&t=250730&start=200#p1558484)) You reported: ``` Linux raspberrypi 4.19.80-v8+ #1274 SMP PREEMPT Mon Oct 21 16:45:40 BST 2019 aarch64 GNU/Linux ``` can you also report output of ```vcgencmd version```.

Just to be sure, removing ``arm_64bit=1`` makes the display work again? (with fkms workaround lines removed). @6by9 any thoughts? If the timing/drive chosen by fkms and firmware the same for...

Also, do you have another display you can test with? I'm curious if the display is the key factor in the failure, of there is something else in your setup.