[Bug 95545] [amdgpu][tonga] mplayer -vo=gl:yuv=2 causes VM fault

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changed bug 95545
What Removed Added
CC   adf.lists@gmail.com

Comment # 4 on bug 95545 from
Doesn't affect other players using gl.

But anyway, testing with mplayer -vo gl <file> bisect came up with -

commit 70934de00eb42ba6fc43d104875962dfb260a1b3
Author: Marek Olšák <marek.olsak@amd.com>
Date:   Thu Apr 21 21:41:59 2016 +0200

    radeonsi: add new SDMA texture copy code

    This implements:
    - Linear-to-linear partial copies. (unaligned)
    - Tiled-to-linear and linear-to-tiled partial copies.
      (unaligned except 1-2 Bpp)
    - Tiled-to-tiled partial copies aligned to 8x8.

    v2: Extend the SDMA L2T VM fault workaround to T2L.
        - Same algorithm, just applied to T2L.
          (and using a 0-based address and surface.bo_size instead of
buf->size)


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