[Openchrome-devel] [xf86-video-openchrome]X driver for VIA IGPs branch master updated. release_0_3_3-38-g4b1143d

James Simmons jsimmons at kemper.freedesktop.org
Wed Feb 11 13:45:05 PST 2015


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- Log -----------------------------------------------------------------
commit 4b1143d1cb9820bbf2d4907032262d3452801c5e
Author: James Simmons <jsimmons at infradead.org>
Date:   Wed Feb 11 14:42:42 2015 -0700

    The function viaDRIFBMemcpy really wants dst to be 16byte-aligned
    there.  And that's not ->driOffScreenMem (which you've guaranteed
    to be aligned), that's ->driOffScreenSave, which comes from malloc().
    On 32bit host it's not guaranteed to yield 128bit-aligned pointer.
    That's where the "[drm:via_build_sg_info] *ERROR* Invalid DRM bitblt
    alignment." kernel whinge is coming from.
    
    Signed-off-by: Al Viro <viro at ZenIV.linux.org.uk>
    Acked-by: James Simmons <jsimmons at infradead.org>

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Summary of changes:
 src/via_dri.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)


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