[Bug 72283] [<ffffffffa01b7ecb>] dce6_afmt_write_speaker_allocation+0xdb/0x140 [radeon]

https://bugs.freedesktop.org/show_bug.cgi?id=72283

--- Comment #7 from Alex Deucher agd5f@yahoo.com --- (In reply to comment #6)

okay,

i was able to get past that last error. I apologize, it was a bad kernel build (i'm pretty sure).

now I'm able to get the kernel to load a little more, and I'm now getting this

on my screen i get: *ERROR* UVD not responding, trying to reset the VCPU!!!

this repeats until it gives up then it says: *ERROR* radeon: failed initializing UVD (-1)

Make sure you have installed the latest rlc ucode for your chip and make sure you've updated the ucode in your initrd if you are using one.

i've had other people report this similar experience with this patch

Which patch?