On 12 February 2018 at 03:39, Lukas Wunner <lukas@xxxxxxxxx> wrote: > On Mon, Feb 12, 2018 at 12:35:51AM +0000, Mike Lothian wrote: >> I've not been able to reproduce the original problem you're trying to >> solve on amdgpu thats with or without your patch set and the above >> "trigger" too >> >> Is anything else required to trigger it, I started multiple DRI_PRIME >> glxgears, in parallel, serial waiting the 12 seconds and serial within >> the 12 seconds and I couldn't reproduce it > > The discrete GPU needs to runtime suspend, that's the trigger, > so no DRI_PRIME executables should be running. Just let it > autosuspend after boot. Do you see "waiting 12 sec" messages > in dmesg? If not it's not autosuspending. > > Thanks, > > Lukas Hi Yes I'm seeing those messages, I'm just not seeing the hangs I've attached the dmesg in case you're interested Regards Mike
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