All of lore.kernel.org
 help / color / mirror / Atom feed
* [Bug 205585] New: [Regression] [amdgpu] AMD Vega 64 GPU invalid access and EEH under load
@ 2019-11-20  1:18 bugzilla-daemon
  2019-11-20 15:21 ` [Bug 205585] " bugzilla-daemon
                   ` (6 more replies)
  0 siblings, 7 replies; 8+ messages in thread
From: bugzilla-daemon @ 2019-11-20  1:18 UTC (permalink / raw)
  To: dri-devel

https://bugzilla.kernel.org/show_bug.cgi?id=205585

            Bug ID: 205585
           Summary: [Regression] [amdgpu] AMD Vega 64 GPU invalid access
                    and EEH under load
           Product: Drivers
           Version: 2.5
    Kernel Version: 5.4-rc7
          Hardware: PPC-64
                OS: Linux
              Tree: Mainline
            Status: NEW
          Severity: high
          Priority: P1
         Component: Video(DRI - non Intel)
          Assignee: drivers_video-dri@kernel-bugs.osdl.org
          Reporter: tpearson@raptorengineering.com
        Regression: No

Created attachment 285977
  --> https://bugzilla.kernel.org/attachment.cgi?id=285977&action=edit
backtrace

When using amdgpu with kernel 5.4-rc5 through 5.4-rc7, we are seeing invalid
DMA under load with the Vega 64.  This issue did not occur on 5.3 or earlier. 
The invalid DMA causes an EEH and knocks the GPU offline until a reboot.

Trace attached.

-- 
You are receiving this mail because:
You are watching the assignee of the bug.
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

^ permalink raw reply	[flat|nested] 8+ messages in thread

end of thread, other threads:[~2019-11-30  0:36 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2019-11-20  1:18 [Bug 205585] New: [Regression] [amdgpu] AMD Vega 64 GPU invalid access and EEH under load bugzilla-daemon
2019-11-20 15:21 ` [Bug 205585] " bugzilla-daemon
2019-11-20 20:26 ` bugzilla-daemon
2019-11-29  7:45 ` bugzilla-daemon
2019-11-29  8:25 ` bugzilla-daemon
2019-11-29 20:16 ` bugzilla-daemon
2019-11-29 21:24 ` bugzilla-daemon
2019-11-30  0:36 ` bugzilla-daemon

This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.