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@kernel-bugs.osdl.org Reporter: todd.e.brandt@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