[Bug 105749] [CI] igt at kms_psr_sink_crc@* - fail - Test assertion failure function assert_or_manual - Failed assertion: igt_interactive_debug || condition

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=105749

Dhinakaran Pandiyan <dhinakaran.pandiyan at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
           Assignee|intel-gfx-bugs at lists.freede |dhinakaran.pandiyan at intel.c
                   |sktop.org                   |om
         Resolution|---                         |FIXED

--- Comment #7 from Dhinakaran Pandiyan <dhinakaran.pandiyan at intel.com> ---
This failure should not been anymore, fix merged.


commit 79a6c2dab5d46d55fff0e9f075c4de2a1fd131a2
Author: Dhinakaran Pandiyan <dhinakaran.pandiyan at intel.com>
Date:   Thu Jul 12 01:09:41 2018 -0700

    tests/kms_psr_sink_crc: Do not test sink crc

    eDP sink crc reads use vblank interrupts that cause PSR exit and
    therefore makes them unsuitable for PSR testing. Besides that, reading
    sink CRC via the AUX channel for testing when the HW also is most likely
    is going to be using AUX channel is a recipe for inconsistent test
    results. Thirdly, CRC's have been seen to be noisy/inconsistent across
    sinks. We tradeoff the ability to validate what the sink is displaying
    for correctness.

    We also make use of source PSR status register to check whether HW tracking
    triggered PSR exit upon an exit event.

    Cc: Daniel Vetter <daniel at ffwll.ch>
    Cc: Rodrigo Vivi <rodrigo.vivi at intel.com>
    Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan at intel.com>
    Reviewed-by: Rodrigo Vivi <rodrigo.vivi at intel.com>

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