Bug 107140

Summary:	[CI][GDG] i915 drv_selftest@live_contexts fail with igt_ctx_exec failed with error -19
Product:	DRI	Reporter:	Tomi Sarvela <tomi.p.sarvela>
Component:	DRM/Intel	Assignee:	Intel GFX Bugs mailing list <intel-gfx-bugs>
Status:	CLOSED FIXED	QA Contact:	Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity:	normal
Priority:	medium	CC:	intel-gfx-bugs
Version:	DRI git
Hardware:	Other
OS:	All
Whiteboard:
i915 platform:		i915 features:

Description Tomi Sarvela 2018-07-06 13:05:31 UTC

Intel-GFX-CI hosts are starting to run i915 selftests, and this bug is part of the series "Initial findings"

Oldie Grantsdale fails in drv_selftest@live_contexts with

[  429.520626] Setting dangerous option live_selftests - tainting kernel
[  430.675584] i915/i915_gem_context_live_selftests: igt_ctx_exec failed with error -19

Full trace available at

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_4434/fi-gdg-551/igt@drv_selftest@live_contexts.html

Comment 1 Chris Wilson 2018-07-06 13:09:12 UTC

commit 0fdbe58c4a0f8c2fa67e38a740ce6ff3cffa8c86
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date:   Fri Jul 6 11:19:23 2018 +0100

    drm/i915/selftests: Skip live context execution test without logical contexts
    
    If the HW (or driver) doesn't support logical contexts, don't pretend we
    gain anything from trying to execute GPU commands with them. At best it
    reports -ENODEV, which is an unhelpful failure that we should just skip.
    
    v2: Be more specific and check the driver/engine caps for logical (HW)
    context support.
    
    Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
    Cc: Matthew Auld <matthew.auld@intel.com>
    Reviewed-by: Matthew Auld <matthew.auld@intel.com>
    Link: https://patchwork.freedesktop.org/patch/msgid/20180706101923.28548-1-chris@chris-wilson.co.uk

Comment 2 Simon Lee 2018-07-14 14:54:34 UTC

Hi Tommi, can you confirm the fix so we can close the issue?

Comment 3 Tomi Sarvela 2018-07-16 07:50:06 UTC

This has been fixed on GDG. Can be seen at

https://intel-gfx-ci.01.org/tree/drm-tip/igt@drv_selftest@live_contexts.html

or

https://intel-gfx-ci.01.org/tree/drm-tip/fi-gdg-551.html

Comment 4 James Ausmus 2018-07-18 01:27:32 UTC

Closing as per Tomi's confirmation

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