[Bug 106194] AMDGPU RIP: dm_update_crtcs_state on kernel 4.17rc2

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=106194

--- Comment #5 from Jon <jonemilj at gmail.com> ---
I might be having the same issue, however my stack looks a bit different,
perhaps due to different kernel commits and the way it is triggered. Can you
guys trigger this hang by locking the window manager session/screen and waiting
for the display(s) to go to sleep? That's how I can reliably trigger my similar
hang.

april 28 20:16:49 beist.localdomain kernel: kernel BUG at
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:4708!               
april 28 20:16:49 beist.localdomain kernel: invalid opcode: 0000 [#1] SMP NOPTI 
april 28 20:16:49 beist.localdomain kernel: RIP:
0010:dm_update_crtcs_state+0x397/0x410 [amdgpu] 
...
april 28 20:16:49 beist.localdomain kernel: Call Trace:                         
april 28 20:16:49 beist.localdomain kernel:  amdgpu_dm_atomic_check+0x182/0x3b0
[amdgpu]                                                                        
april 28 20:16:49 beist.localdomain kernel:  drm_atomic_check_only+0x33a/0x4f0
[drm]                                                                           
april 28 20:16:49 beist.localdomain kernel:  drm_atomic_commit+0x13/0x50 [drm]  
april 28 20:16:49 beist.localdomain kernel: 
drm_atomic_connector_commit_dpms+0xe5/0xf0 [drm]                                
april 28 20:16:49 beist.localdomain kernel: 
drm_mode_obj_set_property_ioctl+0x174/0x290 [drm]                               
april 28 20:16:49 beist.localdomain kernel:  ?
drm_mode_connector_set_obj_prop+0x70/0x70 [drm]                                 
april 28 20:16:49 beist.localdomain kernel: 
drm_mode_connector_property_set_ioctl+0x3e/0x60 [drm]                           
april 28 20:16:49 beist.localdomain kernel:  drm_ioctl_kernel+0x5b/0xb0 [drm]   
april 28 20:16:49 beist.localdomain kernel:  drm_ioctl+0x2c3/0x360 [drm]        
april 28 20:16:49 beist.localdomain kernel:  ?
drm_mode_connector_set_obj_prop+0x70/0x70 [drm]                                 
april 28 20:16:49 beist.localdomain kernel:  amdgpu_drm_ioctl+0x49/0x80
[amdgpu]                                                                        
april 28 20:16:49 beist.localdomain kernel:  do_vfs_ioctl+0xa4/0x620            
april 28 20:16:49 beist.localdomain kernel:  ksys_ioctl+0x70/0x80               
april 28 20:16:49 beist.localdomain kernel:  __x64_sys_ioctl+0x16/0x20          
april 28 20:16:49 beist.localdomain kernel:  do_syscall_64+0x5b/0x160           
april 28 20:16:49 beist.localdomain kernel: 
entry_SYSCALL_64_after_hwframe+0x44/0xa9                                        
april 28 20:16:49 beist.localdomain kernel: RIP: 0033:0x7f7d092cc0f7

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/dri-devel/attachments/20180428/29d46fff/attachment.html>