Bug 204817 - IP resume fail after changing dpm states rapidly
Summary: IP resume fail after changing dpm states rapidly
Status: NEW
Alias: None
Product: Drivers
Classification: Unclassified
Component: Video(DRI - non Intel) (show other bugs)
Hardware: x86-64 Linux
: P1 normal
Assignee: drivers_video-dri
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2019-09-11 20:17 UTC by Utku Helvacı
Modified: 2019-09-17 06:28 UTC (History)
1 user (show)

See Also:
Kernel Version: 5.3.0-050300rc8-generic
Subsystem:
Regression: No
Bisected commit-id:

Attachments
full sudo dmesg log (199.31 KB, text/plain)
2019-09-11 20:17 UTC, Utku Helvacı 		Details
Add an attachment (proposed patch, testcase, etc.)

Description Utku Helvacı 2019-09-11 20:17:37 UTC 
Created attachment 284929 [details]
full sudo dmesg log

utku3@pop-os:~$ for i in IP ip;do eval "sudo dmesg|grep '$i block'";done
[ 3049.134211] [drm:amdgpu_device_ip_resume_phase2 [amdgpu]] *ERROR* resume of IP block <sdma_v3_0> failed -110
[ 3074.488873] [drm:amdgpu_device_ip_suspend_phase2 [amdgpu]] *ERROR* suspend of IP block <powerplay> failed -22
[ 3075.489943] [drm:amdgpu_device_ip_resume_phase2 [amdgpu]] *ERROR* resume of IP block <sdma_v3_0> failed -110
[ 3261.622094] [drm:amdgpu_device_ip_suspend_phase2 [amdgpu]] *ERROR* suspend of IP block <powerplay> failed -22
[ 3341.385045] [drm:amdgpu_device_ip_resume_phase2 [amdgpu]] *ERROR* resume of IP block <gfx_v8_0> failed -110
[ 3391.965201] [drm:amdgpu_device_ip_suspend_phase2 [amdgpu]] *ERROR* suspend of IP block <powerplay> failed -22
[    2.102086] [drm] add ip block number 0 <vi_common>
[    2.102088] [drm] add ip block number 1 <gmc_v8_0>
[    2.102089] [drm] add ip block number 2 <cz_ih>
[    2.102090] [drm] add ip block number 3 <gfx_v8_0>
[    2.102091] [drm] add ip block number 4 <sdma_v3_0>
[    2.102092] [drm] add ip block number 5 <powerplay>
[    2.102093] [drm] add ip block number 6 <dm>
[    2.102094] [drm] add ip block number 7 <uvd_v6_0>
[    2.102095] [drm] add ip block number 8 <vce_v3_0>
[    2.102096] [drm] add ip block number 9 <acp_ip>
[    2.403182] [drm] add ip block number 0 <vi_common>
[    2.403183] [drm] add ip block number 1 <gmc_v8_0>
[    2.403184] [drm] add ip block number 2 <tonga_ih>
[    2.403185] [drm] add ip block number 3 <gfx_v8_0>
[    2.403185] [drm] add ip block number 4 <sdma_v3_0>
[    2.403186] [drm] add ip block number 5 <powerplay>
[    2.403187] [drm] add ip block number 6 <dm>
[    2.403188] [drm] add ip block number 7 <uvd_v6_0>
[    2.403189] [drm] add ip block number 8 <vce_v3_0>
utku3@pop-os:~$ uname -a
Linux pop-os 5.3.0-050300rc8-generic #201909082132 SMP Sun Sep 8 21:34:41 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux 

Problem occurs when i set /sys/class/drm/card1/device/power_dpm_force_performance_level between low, high and auto quicker than a second or rarely by its own, i can't test the issues on kernels older than 5.3.0-rc1 because of #201077, GPU is RX 540 on Acer Aspire 5 A515-41G-T48Q
full dmesg log is attached.
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