Alex Deucher <[EMAIL PROTECTED]> writes: > radeon has support for suspect resume as well. you need to add pm > hooks into your agp module to re-initialize it on resume (some agp > drivers may already have this). you also need to re-init the video > hardware properly. the radeon DDX does this in the enter/leaveVT > functions. this page may be of help: > http://cpbotha.net/dri_resume.html > The Xv stuff may need resume support too.
there is a problem with the radeon resume though. on my thinkpad t40, running glxgears the frame rate drops from about 3300 to 3000 and if i run more graphics intensive applications (like flightgear for example) they are noticeably slower and feel choppy. restarting the x server cures the problem, so i think this has something to do with how the hardware is being re-initialized on resume but i don't know how to debug it. --alex-- -- | I believe the moment is at hand when, by a paranoiac and active | | advance of the mind, it will be possible (simultaneously with | | automatism and other passive states) to systematize confusion | | and thus to help to discredit completely the world of reality. | ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click -- _______________________________________________ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
