[Bug 102072] [IGT] [GLK] drv_suspend takes more than 10 minutes

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=102072

Elizabeth <elizabethx.de.la.torre.mena at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |NOTABUG

--- Comment #4 from Elizabeth <elizabethx.de.la.torre.mena at intel.com> ---
After testing and research from our QA team, it was found that the specific
config file from FI that was being used to compile the kernel, had a lot of
disable parameters to improve performance while running IGT. The problem was
that some of those parameters were required to use the firmware effectively. It
was agreed to use a generic config file from kernel.org. 

These tests are now passed with the attached kernel and the last configuration
known:
=====================================================
igt at drv_suspend@debugfs-reader
igt at drv_suspend@debugfs-reader-hibernate
igt at drv_suspend@fence-restore-untiled
igt at drv_suspend@fence-restore-untiled-hibernate
igt at drv_suspend@forcewake-hibernate
igt at drv_suspend@sysfs-reader
igt at drv_suspend@sysfs-reader-hibernate
=====================================================

Gfx stack
=====================================================
Component: drm
    tag: libdrm-2.4.81-46-g9d133dd
    commit: 9d133dd08720d80dfc8ce098bf0972ebd05c454d

Component: cairo
    tag: 1.15.6-14-gf351595
    commit: f3515954e0bc9c9ca413a84a8dd842145cec83a7

Component: intel-gpu-tools
    tag: intel-gpu-tools-1.19-193-g5a17ee2
    commit: 5a17ee2c8f9013f5db852d27564b837f9f2c5a9f

Component: piglit
    tag: piglit-v1
    commit: 2a7047a32bb3a9a4fad5bea0a8185d63af6bddf3

Kernel info
=====================================================
commit ad6ab9f96437f0cb1f4d8a7840fd9eeb894eb12e
Author:     Gustavo Padovan <gustavo.padovan at collabora.com>
AuthorDate: Fri Aug 18 15:26:42 2017 -0300
Commit:     Gustavo Padovan <gustavo.padovan at collabora.com>
CommitDate: Fri Aug 18 15:26:42 2017 -0300

    drm-tip: 2017y-08m-18d-18h-21m-46s UTC integration manifest
=====================================================

***

These tests still are failing showing a different issue. They would be tested
again and if needed a new bug will be open. Thank you.

======================================================
igt at drv_suspend@fence-restore-tiled2untiled
igt at drv_suspend@fence-restore-tiled2untiled-hibernate
igt at drv_suspend@forcewake
======================================================

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