==System Environment== -------------------------- Regression: not sure, it has Bug 82939 Non-working platforms: BYT ==kernel== -------------------------- drm-intel-nightly/ea4bec8e96ea8b33b49a7892c1c7f20041a56da6 ==Bug detailed description== ----------------------------- It takes more than 10 minutes to execute this case. It also has bug 82939. IGT-Version: 1.8-gb7d80d1 (x86_64) (Linux: 3.17.0_drm-intel-nightly_ea4bec_20141011+ x86_64) Runtime PM support: 1 PC8 residency support: 0 Subtest modeset-stress-extra-wait: SUCCESS (614.163s) real 10m17.912s user 0m0.054s sys 0m2.139s ==Reproduce steps== ---------------------------- 1. time ./pm_rpm --run-subtest modeset-stress-extra-wait
Created attachment 107694 [details] dmesg
Just to confirm: this was measured on eDP, right? What about the other outputs? On my BDW machine, with eDP, it takes 8m50s, so I guess it makes sense to reduce the number of iterations a little bit...
(In reply to Paulo Zanoni from comment #2) > Just to confirm: this was measured on eDP, right? > > What about the other outputs? > > On my BDW machine, with eDP, it takes 8m50s, so I guess it makes sense to > reduce the number of iterations a little bit... Yes attached eDP. Test with HDMI, it takes about 8m35s. output: IGT-Version: 1.8-gb498d81 (x86_64) (Linux: 3.17.0_drm-intel-nightly_2ea23c_20141014_debug+ x86_64) Runtime PM support: 1 PC8 residency support: 0 Subtest modeset-stress-extra-wait: SUCCESS (514.576s) real 8m35.080s user 0m0.043s sys 0m2.654s
I just pushed "tests/pm_rpm: reduce the number of rounds on the stress tests" to the IGT repository. This should put us way below the 10m mark. If the problem still happens, please reopen the bug.
Test on latest igt(commit 5c7d54eae5cbf9fd), it takes 4m10s. Close it. IGT-Version: 1.8-g5c7d54e (x86_64) (Linux: 3.17.0_drm-intel-nightly_2ea23c_20141014+ x86_64) Runtime PM support: 1 PC8 residency support: 0 Subtest modeset-stress-extra-wait: SUCCESS (246.543s) real 4m10.302s user 0m0.048s sys 0m0.785s
Closing old verified.
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