5 Commits

Author	SHA1	Message	Date
Saleem Abdulrasool	f1b420c6e5	siihdmi: checksum edid blocks	2011-01-30 00:29:25 -08:00
Saleem Abdulrasool	d08f0d6429	edid: a few minor fixes for edid header	2011-01-29 20:58:09 -08:00
Saleem Abdulrasool	4e355880b6	siihdmi: fix up cea861 header parsing ... The data block collection can be arbitrarily ordered. We need to iterate over all the blocks and check them.	2011-01-19 20:44:57 -08:00
Saleem Abdulrasool	b8276b737b	edid: improve edid parsing ... Use a proper edid structure definition rather than indexing into a data blob. This also adds additional helper functions to work with the returned edid data. There is much room for further improvements still. We should simply read the first block, then use that to actually determine the number of blocks we need to read from the device. We cant simply read all the potential blocks as that can be up to 32K of data. Once we are reading all the EDID extensions, we should iterate over the blocks to find the CEA block rather than assuming that the device is sending the CEA block as the first block (especially given that the VESA spec calls for block 1 to be an extension map if there are more than 1 block present).	2011-01-16 13:41:26 -08:00
Saleem Abdulrasool	6c9f4fe62f	move edid definitions into an external header	2011-01-15 09:29:14 -08:00