HD4550 lockup when starting blender
Submitted by Petr Cvek
Assigned to Default DRI bug account
Created attachment 145327
dmesg log from loading driver to blender start
Starting the blender 2.81 on x86-64, xorg 1.20.5 and kernel 5.3.0-rc6-next will cause a GPU lockup error (freeze, and after timeout GPU softreset).
Similar observation was made on mipsel debian sid (default blender and xorg version, 5.3.0-rc6-next kernel) and mipsel buildroot (git snapshot blender, last stable xorg, 5.3.0-rc6-next kernel).
Attachment 145327, "dmesg log from loading driver to blender start":