[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

cdep.illabout+freedesktop at gmail.com changed:

           What    |Removed                     |Added
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                 CC|                            |cdep.illabout+freedesktop at g
                   |                            |mail.com

--- Comment #49 from cdep.illabout+freedesktop at gmail.com ---
I was also experiencing the problem of corruption after a suspend/resume. 
Adding "nouveau.config=PCE1=0" has seemed to fix it.

I am on Arch Linux.  Here is my lspci -v:

01:00.0 VGA compatible controller: NVIDIA Corporation GF116M [GeForce GT 560M]
(rev a1) (prog-if 00 [VGA controller])
    Subsystem: CLEVO/KAPOK Computer Device 5102
    Flags: bus master, fast devsel, latency 0, IRQ 54
    Memory at f4000000 (32-bit, non-prefetchable) [size=32M]
    Memory at e8000000 (64-bit, prefetchable) [size=128M]
    Memory at f0000000 (64-bit, prefetchable) [size=64M]
    I/O ports at e000 [size=128]
    Expansion ROM at f6000000 [disabled] [size=512K]
    Capabilities: [60] Power Management version 3
    Capabilities: [68] MSI: Enable+ Count=1/1 Maskable- 64bit+
    Capabilities: [78] Express Endpoint, MSI 00
    Capabilities: [b4] Vendor Specific Information: Len=14 <?>
    Capabilities: [100] Virtual Channel
    Capabilities: [128] Power Budgeting <?>
    Capabilities: [600] Vendor Specific Information: ID=0001 Rev=1 Len=024 <?>
    Kernel driver in use: nouveau
    Kernel modules: nouveau

I got the same errors in my dmesg as everyone else.  These two lines basically
repeat forever:

[   74.912769] nouveau E[  PGRAPH][0000:01:00.0] TRAP ch 2 [0x005fba0000
X[2244]]
[   74.912788] nouveau E[  PGRAPH][0000:01:00.0] SHADER 0xa004021e

Here are my Arch Linux package versions:

extra/nouveau-dri 10.1.0-4
local/nouveau-fw 325.15-1
extra/xf86-video-nouveau 1.0.10-2

extra/libdrm 2.4.52-1

core/linux 3.14-4 (base)
core/linux-api-headers 3.13.2-1
core/linux-firmware 20140316.dec41bc-1
core/linux-headers 3.14-4

extra/mesa 10.1.0-4
extra/mesa-demos 8.1.0-1
extra/mesa-libgl 10.1.0-4

Xorg.0.log doesn't have anything particularly interesting in it.

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