[Bug 211425] [drm:atom_op_jump] *ERROR* atombios stuck in loop for more than 20secs aborting

[bugzilla-daemon at bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=211425

--- Comment #7 from Andreas (icedragon.aw at web.de) ---
OK, I could successfully bisect the right point.
- last good kernel version was 5.8.18 (latest 5.8.)
- first bad kernel version was 5.9.0 until latest 5.10.16!

On the kernel 5.4 until 5.8.18 I could only get the 'warnings' like:
[Sa Feb 13 20:37:08 2021] [drm] Failed to add display topology, DTM TA is not
initialized.
-> with kernel prior to and with 5.8.18 no real issue with resuming the screen
(only the topology message above).

Since 5.9.0:
Feb 13 20:33:53 localhost kernel: [   16.924598] [drm] Failed to add display
topology, DTM TA is not initialized.
Feb 13 20:33:53 localhost kernel: [   71.826161] [drm:atom_op_jump] *ERROR*
atombios stuck in loop for more than 20secs aborting
Feb 13 20:33:53 localhost kernel: [   71.826168]
[drm:amdgpu_atom_execute_table_locked] *ERROR* atombios stuck executing B200
(len 3615, WS 8, PS 0) @ 0xB34E
Feb 13 20:33:53 localhost kernel: [   71.826172]
[drm:amdgpu_atom_execute_table_locked] *ERROR* atombios stuck executing B0F4
(len 268, WS 4, PS 0) @ 0xB147
Feb 13 20:33:53 localhost kernel: [   71.826178]
[drm:dcn10_link_encoder_enable_dp_output] *ERROR*
dcn10_link_encoder_enable_dp_output: Failed to execute VBIOS command table!
Feb 13 20:33:54 localhost kernel: [   73.389814] [drm]
amdgpu_dm_irq_schedule_work FAILED src 2

Also the current latest 5.10.16 produces the errors:
Feb 13 17:41:21 localhost kernel: [   92.580071] [drm:atom_op_jump] *ERROR*
atombios stuck in loop for more than 20secs aborting
Feb 13 17:41:21 localhost kernel: [   92.580079]
[drm:amdgpu_atom_execute_table_locked] *ERROR* atombios stuck executing B200
(len 3615, WS 8, PS 0) @ 0xB34E
Feb 13 17:41:21 localhost kernel: [   92.580083]
[drm:amdgpu_atom_execute_table_locked] *ERROR* atombios stuck executing B0F4
(len 268, WS 4, PS 0) @ 0xB147
Feb 13 17:41:21 localhost kernel: [   92.580089]
[drm:dcn10_link_encoder_enable_dp_output] *ERROR*
dcn10_link_encoder_enable_dp_output: Failed to execute VBIOS command table!
Feb 13 17:41:23 localhost kernel: [   94.143214] [drm]
amdgpu_dm_irq_schedule_work FAILED src 2

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