[Bug 106571] Stoney [Radeon R5 Graphics] [1002:98E4] hangs on hibernate

https://bugs.freedesktop.org/show_bug.cgi?id=106571

lonelywoolf lonelywoolf@live.ru changed:

What |Removed |Added ---------------------------------------------------------------------------- Component|DRM/AMDgpu |DRM/amdkfd Severity|normal |major

--- Comment #1 from lonelywoolf lonelywoolf@live.ru --- Still not working on 5.1-rc1. Also tested 4.18, 4.19. 5.0.

I tried some debug, and as I can see, system freezes after error = dpm_suspend(PMSG_FREEZE); in hibernate.c

System is A10-9600p + R7 M440. With nomodeset or without amdgpu system hibernates, but completely unusable. Same bug searched with AMD FX-9830P + RX560, and AMD A10-8700P.