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authorMagnus Damm <damm@igel.co.jp>2008-12-19 15:34:32 +0900
committerPaul Mundt <lethal@linux-sh.org>2008-12-22 18:44:48 +0900
commit37b4837959cb9aa60686ca0d85f73d819251abad (patch)
treed3e12e54e21c6e2a7c62cc1a2f5a074fd09dac33 /scripts
parent6e1038a95bebb8a1ad6066c95aa9c3af6963c9ff (diff)
video: deferred io with physically contiguous memory
Extend the deferred io code from only supporting vmalloc()ed frame buffer memory to support both vmalloc()ed and physically contiguous frame buffer memory. The sh_mobile_lcdcfb hardware does not support scatter gather so we need physically contiguous memory to back our frame buffer. Signed-off-by: Magnus Damm <damm@igel.co.jp> Acked-by: Jaya Kumar <jayakumar.lkml@gmail.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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