gma500: 2D acceleration tidying

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We have a FIXME to do the power management for which the framework now
exists, and we also need to deal with an erratum. Some operations exactly 8
pixels wide or high fail. The work around is to do two smaller ones (see
the Intel released X driver bits) but for console quite frankly if it's
8bits wide and/or high its not worth it so fall back.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

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Alan Cox 2011-07-05 15:35:06 +01:00 • committed by Greg Kroah-Hartman

parent de64ac92c4

commit 4e1d2fae79

1 changed files with 13 additions and 6 deletions

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drivers/staging/gma500/psb_2d.c

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