[CentOS] C7 radeon driver

Hi, folks,

   We've been recently (the last few months) having issues on workstations
with the radeon driver. A typical sample is this, from
/var/log/messages:
Jan 23 11:35:32 <workstation> kernel: radeon 0000:03:00.0: ring 0 stalled
for more than 10000msec
Jan 23 11:35:32 <workstation> kernel: radeon 0000:03:00.0: GPU lockup
(current fence id 0x0000000000000212 last fence id 0x0000000000000213 on
ring 0)
Jan 23 11:35:33 <workstation> kernel: radeon 0000:03:00.0: Saved 23 dwords
of commands on ring 0.
Jan 23 11:35:33 <workstation> kernel: radeon 0000:03:00.0: GPU softreset:
0x00000019
Jan 23 11:35:33 <workstation> kernel: radeon 0000:03:00.0:   GRBM_STATUS  
            = 0xE5303CA0
Jan 23 11:35:33 <workstation> kernel: radeon 0000:03:00.0:  
GRBM_STATUS_SE0           = 0xF4000007
Jan 23 11:35:33 <workstation> kernel: radeon 0000:03:00.0:  
GRBM_STATUS_SE1           = 0x00000007
...

The above system has a Cedar GL [FirePro 2270], while the other two have
Radeon HD 8570 / R7 240/340, so it doesn't seem to be limited to one video
card.

Are other people seeing similar errors? Is this enough for a bug report?

     mark