similar to: Fwd: Nouveau Drivers for iMac 24" (GeForce 7600 GT)

https://bugs.freedesktop.org/show_bug.cgi?id=58378 --- Comment #34 from Andreas Loew <awl1 at gmx.net> --- Bad news once again... I applied the following single-line patch to a stock 3.12.4 kernel in order to switch to the NV50 fence: diff -Nrpu linux-3.12.4.orig/drivers/gpu/drm/nouveau/nouveau_drm.c linux-3.12.4/drivers/gpu/drm/nouveau/nouveau_drm.c ---

Hi! In commit da5e45e619b3f101420c38b3006a9ae4f3ad19b0: > drm/nouveau/mmu: ALIGN_DOWN correct variable > > Commit 7110c89bb8852ff8b0f88ce05b332b3fe22bd11e ("mmu: swap out round > for ALIGN") replaced two calls to round/rounddown with ALIGN/ALIGN_DOWN, > but erroneously applied ALIGN_DOWN to a different variable (addr) and left > intended variable (tail) not

https://bugs.freedesktop.org/show_bug.cgi?id=65251 Priority: medium Bug ID: 65251 Assignee: nouveau at lists.freedesktop.org Summary: nouveau E[ PFIFO][0000:01:00.0] CACHE_ERROR - Ch 6/0 Mthd 0x0060 Data 0x8000000f Severity: normal Classification: Unclassified OS: Linux (All) Reporter:

Hi I found a way to reliably reproduce PFIFO CACHE_ERRORS, but I don't see why. How to reproduce them: 1) Run a couple of glxinfo loops - 3 is usually enough. while [ true ]; do nvgl glxinfo >/dev/null 2>/dev/null; done 2) Run glxgears. 3) If you can't see it now, resize glxgears window or add more glxinfos. Note: you need at least 2 CPUs. Usually the error looks like this

Package: xen-hypervisor-4.4-amd64 Version: 4.4.1-9+deb8u1 Severity: critical Justification: breaks the whole system Dear Maintainer, -- System Information: Debian Release: 8.2 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 3.16.0-4-amd64 (SMP w/1 CPU core) Locale: LANG=en_US.UTF-8,

https://bugs.freedesktop.org/show_bug.cgi?id=72978 Priority: medium Bug ID: 72978 Assignee: nouveau at lists.freedesktop.org Summary: nouveau E[ PFIFO][0000:01:00.0] CACHE_ERROR QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: All Reporter: mikhail.v.gavrilov at

https://bugs.freedesktop.org/show_bug.cgi?id=73274 Priority: medium Bug ID: 73274 Assignee: nouveau at lists.freedesktop.org Summary: NV44A (PCI) 3D screensaver CACHE_ERROR QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: Linux (All) Reporter: freedesktop at

https://bugs.freedesktop.org/show_bug.cgi?id=31684 Summary: No Xv acceleration with 7600 GT AGP (NV4B), last git drivers Product: xorg Version: git Platform: x86-64 (AMD64) OS/Version: All Status: NEW Severity: major Priority: medium Component: Driver/nouveau AssignedTo: nouveau

Signed-off-by: Marcin Slusarz <marcin.slusarz at gmail.com> --- drivers/gpu/drm/nouveau/core/engine/fifo/nv04.c | 174 ++++++++++++------------ 1 file changed, 88 insertions(+), 86 deletions(-) diff --git a/drivers/gpu/drm/nouveau/core/engine/fifo/nv04.c b/drivers/gpu/drm/nouveau/core/engine/fifo/nv04.c index 2fe14da3..76944c4 100644 --- a/drivers/gpu/drm/nouveau/core/engine/fifo/nv04.c

Hi, there! Every once in a while / about once a day I have nouveau for a Quadro NVS 290 failing in my system from about kernel 3.10...up to now 3.14, so I finally decided to report this bug as it gets really annoying. After the bug appears, there are some (one per DATA_ERROR line) small 20x20 to 40x40 pixel sized odd shaped white block artefacts stuck on my (dual monitor) desktop. After a restart

On Fri, May 26, 2023 at 5:11?AM Karol Herbst <kherbst at redhat.com> wrote: > > 1ba6113a90a0 removed a lot of the kernel GPU channel, but method 0x128 > was important as otherwise the GPU spams us with `CACHE_ERROR` messages. > > We use the blit subchannel inside our vblank handling, so we should keep > at least this part. > > v2: Only do it for NV11+ GPUs > >

1ba6113a90a0 removed a lot of the kernel GPU channel, but method 0x128 was important as otherwise the GPU spams us with `CACHE_ERROR` messages. We use the blit subchannel inside our vblank handling, so we should keep at least this part. v2: Only do it for NV11+ GPUs Closes: https://gitlab.freedesktop.org/drm/nouveau/-/issues/201 Fixes: 4a16dd9d18a0 ("drm/nouveau/kms: switch to drm fbdev

https://bugs.freedesktop.org/show_bug.cgi?id=105173 --- Comment #5 from Pierre Moreau <pierre.morrow at free.fr> --- (In reply to Nick Lee from comment #4) > (In reply to Pierre Moreau from comment #3) > > I’ll try to reproduce the issue on my laptop > > I tried reproduce this bug from > openSUSE-Tumbleweed-GNOME-Live-x86_64-Snapshot20180219-Media.iso >

https://bugs.freedesktop.org/show_bug.cgi?id=105173 --- Comment #6 from Nick Lee <nvlbox at gmail.com> --- (In reply to Pierre Moreau from comment #5) > I tried running supertuxkart on my MCP79 (9400M), got some artefacts, but it > did not freeze; the only error I got was “nouveau 0000:03:00.0: fifo: > CACHE_ERROR - ch 1 [DRM] subc 0 mthd 0060 data 80000002”. i got same artefact

1ba6113a90a0 removed a lot of the kernel GPU channel, but method 0x128 was important as otherwise the GPU spams us with `CACHE_ERROR` messages. We use the blit subchannel inside our vblank handling, so we should keep at least this part. Closes: https://gitlab.freedesktop.org/drm/nouveau/-/issues/201 Fixes: 4a16dd9d18a0 ("drm/nouveau/kms: switch to drm fbdev helpers") Signed-off-by:

Full piglit run with this patch: http://people.freedesktop.org/~mslusarz/chan_owners.txt This patch covers only a small subset of all error messages, so: Not-yet-signed-off-by: Marcin Slusarz <marcin.slusarz at gmail.com> Comments? Ideas? (This commit depends on this one: http://people.freedesktop.org/~mslusarz/0001-drm-nouveau-split-fifo-interrupt-handler.patch ) ---

https://bugs.freedesktop.org/show_bug.cgi?id=61611 Priority: medium Bug ID: 61611 Assignee: nouveau at lists.freedesktop.org Summary: Crash of X on a notification popup Severity: major Classification: Unclassified OS: Linux (All) Reporter: raphgro at web.de Hardware: x86-64 (AMD64) Status: NEW

https://bugs.freedesktop.org/show_bug.cgi?id=74320 Priority: medium Bug ID: 74320 Assignee: nouveau at lists.freedesktop.org Summary: Screen freeze with flashplugin-nonfree QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: Linux (All) Reporter: shuihuzhuan at free.fr

https://bugs.freedesktop.org/show_bug.cgi?id=93828 Bug ID: 93828 Summary: Xorg hangs randomly with nouveau driver Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: critical Priority: medium Component: Driver/nouveau Assignee:

Pan Bříza, to se stane, když Custom image - Pick a file from your drives(s) ... nouveau 0000:02:00.0: fifo: DMA_PUSHER - ch 5 [mediawriter[20975]] get 0020171c34 put 00201746ec ib_get 00000017 ib_put 00000018 state 8000a32c (err: INVALID_CMD) push 00406040 nouveau 0000:02:00.0: gr: DATA_ERROR 00000004 [INVALID_VALUE] nouveau 0000:02:00.0: gr: 00100000 [] ch 5 [001f7bd000 mediawriter[20975]] subc 5