[Bug 95066] Intel HD with DRI 3 - laptop freezes

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Apr 22 12:25:40 UTC 2016


https://bugs.freedesktop.org/show_bug.cgi?id=95066

Chris Wilson <chris at chris-wilson.co.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |NEEDINFO

--- Comment #1 from Chris Wilson <chris at chris-wilson.co.uk> ---
commit 29b70ccdf67ee7afa19bed26de8678476ba94f6e
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date:   Sun Apr 17 15:02:46 2016 +0100

    sna/present: Fix requeuing after interrupting TearFree

    Increment the target_msc by one, not the last known msc!

    Reported-by: Rafael Ristovski <rafael.ristovski at gmail.com>
    Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>

commit 562ae1f29fd4946c5204bacc9eaa4ee13e809753
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date:   Mon Apr 18 20:56:05 2016 +0100

    sna/present: Postpone recursed vblank during TearFree by 1ms

    Avoid postponing until the next vblank to avoid continually recursing
    every TearFree update, and to minimise the presentation delay.

    References: https://bugs.freedesktop.org/show_bug.cgi?id=94982
    Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>

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