Bug 105823

Summary:

Observing GPU Hangs (ecode 8:0:0x85dffffb) after resume from suspend with intel_iommu=on

Product:

DRI

Reporter:

bordjukov

Component:

DRM/Intel

Assignee:

Intel GFX Bugs mailing list <intel-gfx-bugs>

Status:

CLOSED DUPLICATE

QA Contact:

Intel GFX Bugs mailing list <intel-gfx-bugs>

Severity:

normal

Priority:

medium

CC:

bordjukov, intel-gfx-bugs

Version:

unspecified

Hardware:

x86-64 (AMD64)

OS:

Linux (All)

Whiteboard:

i915 platform:

i915 features:

GPU hang

Attachments:

Description	Flags
GPU crash dump	none
dmesg contents after resume	none

Description bordjukov 2018-03-30 19:39:37 UTC

Created attachment 138453 [details]
GPU crash dump

Hello,

I am experiencing GPU hangs after resume. They have begun manifesting since I enabled the intel_iommu kernel command line parameter. See attachments for relevant dmesg output and GPU crash dump.

Comment 1 bordjukov 2018-03-30 19:40:18 UTC

Created attachment 138454 [details]
dmesg contents after resume

Comment 2 Chris Wilson 2018-03-30 21:28:06 UTC


*** This bug has been marked as a duplicate of bug 89360 ***

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