[Nouveau] [Bug 59168] [nvc1/Quardro1000M|nvc3/Quadro2000M] graphic garbage/corruption/noise on resume

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=59168

--- Comment #22 from Ryan Turner <zdbiohazard2 at gmail.com> ---
I'm seeing what I think is the same problem on my Thinkpad T530.

When I resume the system, xscreensaver's lock screen always seems to look and
behave normally, but when I unlock the screen, either the whole screen is
corrupted, or all the previously opened windows will be drawn incorrectly. I
can even lock the screen again and xscreensaver still looks fine. When
unlocked, the system can still be used semi-blindly, and if I can feel my way
to a terminal, I can start some SDL and OpenGL apps that work fine, while
newly-opened GTK/etc apps are corrupted. Logging out or otherwise restarting X
gets everything back to normal.

Much like others that have tested, the proprietary nvidia driver works fine.

dmesg:
 [85334.271612] nouveau E[  PGRAPH][0000:01:00.0] TRAP ch 1 [0x001fcfa000]
 [85334.271621] nouveau E[  PGRAPH][0000:01:00.0] SHADER 0xa004021e
 *repeats numerous times*

lspci: (Thought I would chime in as I have a chip that hasn't been mentioned
yet.)
 01:00.0 VGA compatible controller: NVIDIA Corporation GF108 [Quadro NVS 5400M]
(rev a1)

Packages: (Gentoo/~amd64) CFLAGS="-O2 -pipe -march=native"
 gentoo-sources      3.7.8    USE="-build -deblob -symlink"
 mesa                9.1_rc2  USE="classic egl gallium gles1 gles2 llvm nptl
openvg osmesa pax_kernel shared-glapi xa xorg xvmc -bindist -debug -gbm -pic
-r600-llvm-compiler (-selinux) -vdpau -wayland"
 libdrm              2.4.42   USE="libkms -static-libs"
 xorg-server         1.13.2   USE="ipv6 kdrive nptl suid udev xorg -dmx -doc
-minimal (-selinux) -static-libs -tslib -xnest -xvfb"
 xf86-video-nouveau  1.0.6

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