I have recently taken a look at the lists of supported devices in radeonhd. As far as I can tell, we have four of those: 1. The wiki page: http://wiki.x.org/wiki/radeonhd 2. In the radeonhd source tree: 2a. src/rhd.h (enum RHD_CHIPSETS) 2b. src/rhd_id.c (void RHDIdentify()) 2c. man/radeonhd.man (section SUPPORTED HARDWARE) I have a patch lying around from last october which automatically updates man/radeonhd.man from src/rhd_id.c whenever src/rhd_id.c is changed. It was not accepted then, but I have just forward-ported it to current git in order to check whether the man page is up to date. While testing it, I noticed that radeonhd.man contains stuff not in rhd_id.c, rhd_id.c contains stuff not in radeonhd.man, and rhd.h contains stuff not in either of the others. Specifically, rhd_id.c has one more name for RV670 than radeonhd.man, and: rhd.h rhd_id.c radeonhd.man M86 yes no yes RS780 yes yes no RV770 yes yes no RS740 yes no no I can easily submit a patch for radeonhd.man bringing it in sync with rhd_id.c, but what about M86 and RS740? -- Hans Ulrich Niedermann