[Bug 76176] [BYT] Page flip doesn't change tiling mode

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sat Jul 19 03:44:53 PDT 2014


https://bugs.freedesktop.org/show_bug.cgi?id=76176

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|REOPENED                    |RESOLVED
         Resolution|---                         |FIXED

--- Comment #13 from Chris Wilson <chris at chris-wilson.co.uk> ---
commit 8e09bf837f8c6b09784bf22c3a8c597df3c20b79
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date:   Tue Jul 8 10:40:30 2014 +0100

    drm/i915: Use mmio flips to change tiling mode on Baytrail

    For whatever reason, MI_DISPLAY_FLIP fails to change tiling mode on
    Baytrail, so just use CPU driven mmio flips instead.

    Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=76176
    Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
    Signed-off-by: Daniel Vetter <daniel.vetter at ffwll.ch>

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