00:00nyef`: Yeah, that I can't help you with (though someone else here might be able to). Most advanced thing I have locally is a Maxwell.
00:01ashkitten: oh it might be that i have nvidia-libgl installed instead of mesa
00:02ashkitten: i have both actually
00:02karolherbst: pmoreau: anything new :O
00:02nyef`: So you could be picking up the "wrong" one.
00:12ashkitten: ok so whenever the gpu gets overloaded everything starts to turn black
00:14ashkitten: this is a new one...
00:14ashkitten:uploaded an image: file1501892048028.jpg (107KB) <https://matrix.org/_matrix/media/v1/download/matrix.org/DKaueQzDygjRXOOoQEjCqxlp>
01:39glisse: what is maxwell limit on virtual address, 40bit ?
01:40glisse: oh i thought it was higher on maxwell already
01:41glisse: likely me having bad memory/impression :)
01:41mwk: changing it would be quite involved, but let me double-check...
01:41glisse: i ask from hardware perspective
01:41glisse: not from a software one
01:42mwk: yeah, same here
01:42glisse: the kernel has couple issue to support anything more
01:42glisse: i mean nouveau
01:42mwk: there's lots of places where the bitfields are tucked tightly
01:42mwk: they'd have to move to support >40-bit addresses and we'd notice
01:43glisse: they have a new mmu class afaict
01:43mwk: seems to be same old 40-bit
01:43glisse: pascal is 49bit
01:45glisse: yeah they have a new class on pascal from what i was told but the old one keep working
01:46mwk: class of what?
01:46mwk: MMU doesn't involve classes
01:46glisse: well mmu if that's the right name
01:46mwk: could be
01:46mwk: it's not like I know much about Pascal
01:47mwk: nouveau just uses same MMU driver as Fermi
01:47glisse: it might be part of the channel class
01:47glisse: if channel are class
01:57mwk: huh, that's something new
08:06karolherbst: pq: the funny thing is, that the vbios of that GPU simply looks to be broken
08:06karolherbst: or "buggy"
08:07karolherbst: if nvidia doesn't select the highest pstate, then all we have to check is, if every cstate and the base state of a pstate can be reached, otherwise disable that pstate
08:13karolherbst: or we simply miss some knowledge
08:16JustOneIt: tty1 gives me this error: libGL error: failed to load driver: nouveau
08:17JustOneIt: and i got tearing (google-chrome playing netflix)
08:17JustOneIt: any idea?
09:22JustOneIt: which is the best configuraion to have a fast and smooth video (netflix) playing? Without tear effects if possible...
09:23JustOneIt: maybe switching to compton (is it possible with nouveau)?
09:25JustOneIt: or the best is to keep a plain nouveau install?
09:35JustOneIt: is it possible to use opengl with nouveau?
21:47mwk:slowly becoming mad and obsessed with patches, swatches, curves, and transitions
21:50mwk: I'm not even sure I know what patches/swatches/curves/transitions *are*
21:51RSpliet: If I can recommend a good therapist, mine is called Jose Cuervo
21:54mwk: the fact that constructing FD context badly blows shit up before I even submit a command doesn't help matters :(
22:16skeggsb: glisse: yeah, pascal has a new mmu layout (49-bit), but supports the old style too. i have code to switch to the new one, been trying to clean it up and push it for you along with the other patches i sent you recently
22:29glisse: skeggsb: yeah i was bite by that, still trying to find my heading in the code
23:14karolherbst: skeggsb: what were those mmiotraces issues you had tracing a gp108?
23:14skeggsb: karolherbst: the machine just locked up for unknown reasons
23:14skeggsb: i tried a few times
23:14skeggsb: the driver worked fine without mmiotrace running, so, it's not that
23:15karolherbst: I think there might be a bug somewhere within the mmiotracer, but I wasn't able to track it down yet
23:16karolherbst: skeggsb: does pstore works on your machine?
23:16skeggsb: i don't even know what that is :P
23:20karolherbst: if you have a reliable way of getting kernel logs you could try out a patch I have, which also prints some stuff into the log
23:20karolherbst: skeggsb: https://github.com/karolherbst/linux/commit/92aea447a776f10aad0a2e971b5f2b208a1161d2.patch
23:20skeggsb: i can probably use netconsole if pstore doesn't work i reckon
23:21skeggsb: i'll give it another try tomorrow
23:21karolherbst: but this is page fault handling we are talking about, in doubt, nothing works
23:21skeggsb: with your patch too if that'll help
23:21karolherbst: I fear that some pages are armed twice or more, but don't know for sure
23:23karolherbst: uhh, there is a minor mistake in that patch...
23:24karolherbst: skeggsb: updated version: https://github.com/karolherbst/linux/commit/6ba23f59f142b73888716c547fcdce32194f28ac.patch
23:51mwk: mmmm, secret blend equations
23:51mwk: or a secret blend of 7 equations?
23:57skeggsb: mwk: https://github.com/blueshogun96/Cxbx/blob/master/src/CxbxKrnl/EmuD3D8/Convert.h << potentially indicates what those *might* be
23:59mwk: well that came out of nowhere