Re: Radeonfb hsync fudge factor?
flat view
From: John Zielinski <hidden>
Date: 2003-12-24 20:53:14
Geert Uytterhoeven wrote:
On Wed, 24 Dec 2003, Sergey Vlasov wrote:quoted
Probably this fudge factor was needed for some early chips?Yep, Mach64 needs one (but atyfb doesn't take care of it yet). So if you switch between depths, the display may shift horizontally. I guess this is due to different lengths of the dataflow paths for different color depths.
How many cards handled by radeonfb need it? That way we can add a fudge or nofudge driver option. Or put it in the card database if the numbers are roughly equal. I need to see if that's what's causing the sync problems with my friends HDTV.... John ------------------------------------------------------- This SF.net email is sponsored by: IBM Linux Tutorials. Become an expert in LINUX or just sharpen your skills. Sign up for IBM's Free Linux Tutorials. Learn everything from the bash shell to sys admin. Click now! http://ads.osdn.com/?ad_id=1278&alloc_id=3371&op=click