[Bug 103370] `vblank_mode=0 DRI_PRIME=1 glxgears` will introduce GPU lock up on Intel Graphics [8086:5917] + AMD Graphics [1002:6665] (rev c3)

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Nov 24 07:02:54 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=103370

--- Comment #41 from Robert Liu <tsunghanliu at gmail.com> ---
So far, setting max_sclk to 60000 and max_mclk to 80000, the system passed a
24hours burn-in test (vblank_mode=0 DRI_PRIME=1 glmark2 --run-forever).

Another issue found is when removing the adapter, the system goes to suspend.
After I wake it up, it continues running the benchmark.

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