kern/53988: R600_uvd.bin missing from src/sys/dev/microcode/radeon

[Onno van der Linden <o.vd.linden%quicknet.nl@localhost>]

>Number:         53988
>Category:       kern
>Synopsis:       R600_uvd.bin missing from src/sys/dev/microcode/radeon
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Feb 17 19:20:00 +0000 2019
>Originator:     Onno van der Linden
>Release:        NetBSD 8.99.34
>Organization:
>Environment:
System: NetBSD sheep 8.99.34 NetBSD 8.99.34 (SHEEPKMS) #1: Wed Feb 13 17:48:56 CET 2019 onno@sheep:/usr/src/sys/arch/i386/compile/SHEEPKMS i386
Architecture: i386
Machine: i386
>Description:
The new KMS code added August 27 2018 triggers
[     2.916775] radeon0: autoconfiguration error: error: radeon_uvd: Can't load firmware "radeon/R600_uvd.bin"
>How-To-Repeat:
Boot a kernel on a machine with sources from August 28 2018 or later which has
radeon*         at pci? dev ? function ?
radeondrmkmsfb* at radeonfbbus?
in the config file and where the video card is from the R600 family.
>Fix:
Grab R600_uvd.bin from https://people.freedesktop.org/~agd5f/radeon_ucode/
(or anywhere else trustworthy) and put it in src/sys/dev/microcode/radeon