similar to: [Bug 91992] New: [NV4C] computer hangs after few minutes of use

https://bugs.freedesktop.org/show_bug.cgi?id=99968 Bug ID: 99968 Summary: [NV4C] System crashes reliably with glxinfo Product: Mesa Version: 12.0 Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: major Priority: medium Component: Drivers/DRI/nouveau Assignee:

Hi, On 24-07-15 04:32, Ben Skeggs wrote: > On 24 July 2015 at 01:20, Hans de Goede <hdegoede at redhat.com> wrote: >> MSI interrupts appear to not work for nv46 based cards. Change the mc >> subdev oclass for these cards from nv44 to nv4c, the nv4c mc code is >> identical to the nv44 mc code except that it does not use msi >> (it does not define a msi_rearm

MSI interrupts appear to not work for nv46 based cards. Change the mc subdev oclass for these cards from nv44 to nv4c, the nv4c mc code is identical to the nv44 mc code except that it does not use msi (it does not define a msi_rearm callback). BugLink: https://bugs.freedesktop.org/show_bug.cgi?id=90435 Signed-off-by: Hans de Goede <hdegoede at redhat.com> ---

Hi, On 26-11-15 13:52, Samuel Pitoiset wrote: <snip> >> I do not have a GK106, I've a GK208, and IIRC that one is known to not >> work, >> I guess I can give it a try. > > Compute support is not supported on GK110+, yeah... > > If you provide me a MMT trace of, for example, vectorAdd from the CUDA samples I could have a look. Ok, here is a MMT trace of

Hi, On 30-07-15 16:09, Ilia Mirkin wrote: > FWIW this is a fail on nv50+ as well. See for example > https://bugs.freedesktop.org/show_bug.cgi?id=91445 > > My suspicion is that this is due to the lack of PUSH_KICK in the *Done > exa handlers -- works fine with DRI2, but DRI3 has no synchronization > and so the commands never get flushed out. Easily verified by sticking >

I believe that your problem is this: /*01a0*/ LD R8, [R8]; /* 0x8000000000821c85 */ That needs to be LD.E (and your ST's need to be ST.E). You're using a 32-bit gmem address, but you need to be using a 64-bit one. I believe the 32-bit ones work on fermi, but afaik not on Kepler. Cheers, -ilia On Wed, Dec 16, 2015 at 12:06 PM, Hans de Goede

Also, where's the exit op? Perhaps what's happening is that you don't have an exit and it just goes off executing into the ether? On Tue, Dec 15, 2015 at 12:00 PM, Ilia Mirkin <imirkin at alum.mit.edu> wrote: > A few things that stand out: > > 0: ld u32 %r219 c0[0x0000000000000000+0x0] (0) > > wtf is that 0x0000000000000 thing doing there? Was it a %rX which got

https://bugs.freedesktop.org/show_bug.cgi?id=90871 Bug ID: 90871 Summary: NV30: Xfwm4 use_compositing - garbled display Product: xorg Version: unspecified Hardware: x86 (IA32) OS: Linux (All) Status: NEW Severity: critical Priority: medium Component: Driver/nouveau Assignee:

Hi All, So as discussed I've started working on a TGSI backend for llvm to use as a way to get compute going on nouveau (and other gpu-s). I'm still learning all the ins and outs of llvm so I do not have much to show yet. I've rebased Francisco's (curro's) latest version on top of llvm trunk, and added a commit on top to actual get it build with the latest trunk. So

Hi, On 03-08-15 17:36, Ilia Mirkin wrote: > On Mon, Aug 3, 2015 at 9:02 AM, Hans de Goede <hdegoede at redhat.com> wrote: >> Hi, >> >> On 30-07-15 16:09, Ilia Mirkin wrote: >>> >>> FWIW this is a fail on nv50+ as well. See for example >>> https://bugs.freedesktop.org/show_bug.cgi?id=91445 >>> >>> My suspicion is that this is

On 01-12-15, Samuel Pitoiset wrote: >>> Ok, here is a MMT trace of vectorAdd: >>> >>> https://fedorapeople.org/~jwrdegoede/vectorAdd.log.gz >> >> Hi Hans, >> >> Thanks a lot. > > Well, I didn't know but Martin has a GK208... > I just tested the compute support on his card and ... it works without > any changes. :-)

Hi, After a few distractions I'm back to work on the llvm tgsi backend. I've added clang integration and I can now compile a simple opencl program to something which sort of looks like tgsi. You can find my latest work on this here: http://cgit.freedesktop.org/~jwrdegoede/llvm http://cgit.freedesktop.org/~jwrdegoede/clang (the latter may still need to sync) I've a little test

Several users have, over time, reported issues with MSI on these IGPs. They're old, rarely available, and MSI doesn't provide such huge advantages on them. Just disable. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=87361 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=74492 Fixes: fa8c9ac72fe ("drm/nv4c/mc: nv4x igp's have a different msi rearm register")

Hi all, As part of my compute work I'm trying to get some TGSI compute code to work. The code from mesa/src/gallium/tests/trivial.c works. So now I'm trying to get a "native" tgsi kernel to run via clover, I'm using Francisco's nbody.c example for this: https://fedorapeople.org/~jwrdegoede/nbody.c Which does not work, at first I thought there was an issue with the

Hi Maarten, xf86-video-nouveau causes a garbled display when running gnome-shell on nv4x (tested with nv43 and nv46) since this commit: http://cgit.freedesktop.org/nouveau/xf86-video-nouveau/commit/?id=241e7289f25a342a457952b9b0e539c2f0b81d99 I've seen some discussion about issues caused by enabling dri, but AFAIK no solution let. I have time to help with debugging / fixing this, but I

Hi, On 20-11-15 17:07, Samuel Pitoiset wrote: > > > On 11/20/2015 11:36 AM, Hans de Goede wrote: >> Hi Samual, et al, > > Hi Hans, > >> >> In >> http://cgit.freedesktop.org/mesa/mesa/commit/src/gallium/drivers/nouveau?id=ff72440b40211326eda118232fabd53965410afd >> >> you write: "This compute support has been tested by >> Pierre

Hi, On 14-03-16 16:41, Samuel Pitoiset wrote: > > > On 03/14/2016 04:28 PM, Hans de Goede wrote: >> Hi, >> >> On 14-03-16 16:05, Ilia Mirkin wrote: >>> There's a less hacky and more hacky way forward. The more hacky >>> solution is >>> to set file index to -1 or something and then not do the lowering when >>> you >>> see

See https://bugs.freedesktop.org/show_bug.cgi?id=74492 Reported-by: Ronald <ronald645 at gmail.com> Suggested-by: Marcin Ko?cielnicki <koriakin at 0x04.net> Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu> --- drivers/gpu/drm/nouveau/Makefile | 1 + drivers/gpu/drm/nouveau/core/engine/device/nv40.c | 10 ++---

https://bugs.freedesktop.org/show_bug.cgi?id=33668 Summary: [regression] [nv4c] Screen corruption Product: xorg Version: git Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau at lists.freedesktop.org

Hi, On 14-03-16 21:50, Samuel Pitoiset wrote: <snip> >>> Btw, do you need someone with commit access to push your previous >>> series (the tgsi thing)? I can do this for you. >> >> Thanks for the offer. IIRC Ilia wanted some minor fixes there, so I'll do >> a v2 tomorrow. Talking about commit rights, I guess it would be >> convenient for all