(gem_mocs_settings:1647) ioctl-wrappers-CRITICAL: Test assertion failure function gem_execbuf, file ioctl_wrappers.c:604:
(gem_mocs_settings:1647) ioctl-wrappers-CRITICAL: Failed assertion: __gem_execbuf(fd, execbuf) == 0
(gem_mocs_settings:1647) ioctl-wrappers-CRITICAL: error: -1 != 0
Subtest mocs-settings-ctx-dirty-render failed.
gem_mocs_settings requires master... There must have been another client still running.
Also find more info on: https://patchwork.freedesktop.org/series/35023/
This will make gem_mocs_settings skip instead of fail:
commit 79ac7d54a0cdb4851dad77a17f6971652718ddb7 (HEAD, upstream/master)
Author: Chris Wilson <firstname.lastname@example.org>
Date: Thu Dec 7 09:47:45 2017 +0000
igt/gem_mocs_settings: Force use of master device
To use SECURE batches requires root + master, and we need SECURE batches
to write to the privileged mocs registers, do be sure to use
Signed-off-by: Chris Wilson <email@example.com>
Reviewed-by: Joonas Lahtinen <firstname.lastname@example.org>
The underlying problem of a rogue client would remain, but appears very sporadic.
Patch included in CI_DRM_3484, results are green I will close