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authorJesse Barnes <jbarnes@hobbes.(none)>2008-07-01 12:25:16 -0700
committerJesse Barnes <jbarnes@virtuousgeek.org>2008-07-01 12:25:16 -0700
commit727d4f1d1667e43b3558bd5f6ed6dc2cd9c29401 (patch)
tree73e01f2b4b4c61df48678a6746c8525004e8bbb7 /bsd-core
parente935925cd733fffef44b3e3210a875b57b3812e9 (diff)
i915: only use tiled blits on 965+
When scheduled swaps occur, we need to blit between front & back buffers. If the buffers are tiled, we need to set the appropriate XY_SRC_COPY tile bit, but only on 965 chips, since it will cause corruption on pre-965 (e.g. 945). Bug reported by and fix tested by Tomas Janousek <tomi@nomi.cz>. Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'bsd-core')
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