[Bug 61875] New: drm of kernel 3.9-rc1 asked for a BIOS upgrade

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=61875

          Priority: medium
            Bug ID: 61875
          Assignee: intel-gfx-bugs at lists.freedesktop.org
           Summary: drm of kernel 3.9-rc1 asked for a BIOS upgrade
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
          Severity: normal
    Classification: Unclassified
                OS: Linux (All)
          Reporter: toralf.foerster at gmx.de
          Hardware: x86 (IA32)
            Status: NEW
           Version: XOrg CVS
         Component: DRM/Intel
           Product: DRI

Created attachment 75986
  --> https://bugs.freedesktop.org/attachment.cgi?id=75986&action=edit
dmesg

These 3 lines are new at a ThinkPAd w/ integrated intel graphic - compared to
current 3.8.2 kernel :
[   13.086383] [drm] Wrong MCH_SSKPD value: 0x16040307
[   13.086385] [drm] This can cause pipe underruns and display issues.
[   13.086386] [drm] Please upgrade your BIOS to fix this.

but I'm unsure whether I shall now force Lenovo for a new BIOS (I do have the
latest BIOS installed) or what else happens here - dmesg with dr.debug=0xe is
attached

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