[Bug 109671] HDCP compliance sub test cases failure due to hpd timeout

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=109671

--- Comment #3 from Edward Tan <kian.hou.tan at intel.com> ---
HI, I’m from IOTG ASPE software validation. All the observation of logs and
bugs was provided to Khairul by us. Just to make it clear that there is no
restriction for validating 1A-02 & 03 for the HDP timer which is 100ms and that
is just a default setting value. As we debug further, we've discovered the
tolerance HDP timer is 2200ms. Having said that, it means the test will pass if
HPD is set above or equal to 2200ms. There is no acceptance criteria written in
our test case for this HPD timer. As per our understanding, this is due to
either Intel KMD driver or Hardware performance limitation or both.
So we’re depending on Khairul to debug further on Intel KMD as for now.

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