https://bugzilla.kernel.org/show_bug.cgi?id=204181
--- Comment #33 from Nicholas Kazlauskas (nicholas.kazlauskas@amd.com) --- I(In reply to Sergey Kondakov from comment #26)
Created attachment 284083 [details] dmesg_2019-08-02-amdgpu_fail_on_patched_5.2.5
(In reply to Nicholas Kazlauskas from comment #24)
This should be fixed with the series linked below:
https://patchwork.freedesktop.org/series/64505/
But it still needs review and backporting to older kernels.
Celebration might have been premature. Hours later I've got another freeze with different error in amdgpu. Only this time, mouse cursor was movable over frozen frame right until I tried switching VT. Here's trace: BUG: unable to handle page fault for address: 0000000800000184 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 Oops: 0000 [#1] PREEMPT SMP NOPTI CPU: 2 PID: 21044 Comm: kworker/u16:0 Tainted: G W IO 5.2.5-1396.g79b6a9c-HSF #1 openSUSE Tumbleweed (unreleased) Hardware name: Gigabyte Technology Co., Ltd. GA-990XA-UD3/GA-990XA-UD3, BIOS F14e 09/09/2014 Workqueue: events_unbound commit_work RIP: 0010:amdgpu_dm_atomic_commit_tail+0x2e6/0xd60 [amdgpu]
Are you able to consistently reproduce this issue? Is it the same setup and same conditions as before? I haven't been able to see it in my testing at least.