| commit | 340369654992d86c8d3ce7d93963736e6d9a8750 | [log] [tgz] |
|---|---|---|
| author | Kevin O'Connor <kevin@koconnor.net> | Sat Dec 05 18:51:53 2009 -0500 |
| committer | Kevin O'Connor <kevin@koconnor.net> | Sat Dec 05 18:51:53 2009 -0500 |
| tree | 66fec68672151f94b81e68ac7df95c7da2a24aa1 | |
| parent | 77443200cff4e921edb3e6eae95710bce718844f [diff] |
Introduce optimized iomemcpy function for copying from io memory. Reading from IO memory (pci rom or flash) is very slow, so add iomemcpy() which will yield during copy. Use a 4 byte copy to optimize accesses. Also, decompress cbfs data files from a temp memory buffer so that ulzma doesn't read from slow IO memory.