[Nouveau] [Bug 89186] New: Artifacts after waking up from suspend

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=89186

            Bug ID: 89186
           Summary: Artifacts after waking up from suspend
           Product: xorg
           Version: unspecified
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/nouveau
          Assignee: nouveau at lists.freedesktop.org
          Reporter: janluca at physik.fu-berlin.de
        QA Contact: xorg-team at lists.x.org

Hi,

I'm using a Lenovo Thinkpad T61 8889-B35 with a NVIDIA G86M [Quadro NVS 140M].
After waking the notebook up from suspend I get only black and white artifacts
on my display. I can switch to the normal text-console tty without a problem. 

In the dmesg outputs there a follwing lines (full log attached):

[  625.471095] nouveau E[  PGRAPH][0000:01:00.0] PGRAPH TLB flush idle timeout
fail
[  625.471095] nouveau E[  PGRAPH][0000:01:00.0] PGRAPH_STATUS  : 0x011fde01
BUSY VFETCH CCACHE_PREGEOM STRMOUT_VATTR_POSTGEOM VCLIP TRAST CLIPID ZCULL
ENG2D RMASK TPC_RAST TPC_PROP ROP
[  625.471095] nouveau E[  PGRAPH][0000:01:00.0] PGRAPH_VSTATUS0: 0x00145b49
VFETCH CCACHE
[  625.471095] nouveau E[  PGRAPH][0000:01:00.0] PGRAPH_VSTATUS1: 0x0000002d
[  625.471095] nouveau E[  PGRAPH][0000:01:00.0] PGRAPH_VSTATUS2: 0x0034db40
ENG2D ROP

I have attached the output of lspci -vvv, too.

Best regards,
Jan

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