[Bug 205517] New: nouveau MMIO read of 00000000 FAULT at 619444

bugzilla-daemon at bugzilla.kernel.org bugzilla-daemon at bugzilla.kernel.org
Thu Nov 14 00:02:58 UTC 2019


https://bugzilla.kernel.org/show_bug.cgi?id=205517

            Bug ID: 205517
           Summary: nouveau MMIO read of 00000000 FAULT at 619444
           Product: Drivers
           Version: 2.5
    Kernel Version: 5.3.0
          Hardware: All
                OS: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: Video(DRI - non Intel)
          Assignee: drivers_video-dri at kernel-bugs.osdl.org
          Reporter: todd.e.brandt at linux.intel.com
        Regression: No

Created attachment 285893
  --> https://bugzilla.kernel.org/attachment.cgi?id=285893&action=edit
issue.def

NVidia GPU driver fault on Dell systems during resume.

[33133.398092] nouveau 0000:01:00.0: calling  nv_msi_ht_cap_quirk_leaf+0x0/0x30
@ 27
[33133.398102] nouveau 0000:01:00.0: nv_msi_ht_cap_quirk_leaf+0x0/0x30 took 5
usecs
[33133.398104] nouveau 0000:01:00.0: calling  quirk_nvidia_hda+0x0/0xc0 @ 27
[33133.398107] nouveau 0000:01:00.0: Enabling HDA controller
[33133.398110] nouveau 0000:01:00.0: quirk_nvidia_hda+0x0/0xc0 took 3 usecs
[33133.399220] done.
[33133.540201] nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 619444
[ IBUS ]
[33133.556094] PM: suspend exit

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