On Wed, 2 Mar 2005, Jon Smirl wrote:
For the r128 driver both the fbdev and drm drivers have implemented waitforVBlank and they both play with the interrupt registers. I can only assume that no one has ever tried to use them at the same time. In the radeon case the DRM driver has implemented waitforVBlank and the fbdev driver has not.
This is a mess and it is yet another reason for merging DRM and fbdev into a sane, combined driver.
Hi Jon,
What about isolating interrupt-handling code into a small driver ?
Something simple to respond to interrupts and call all handlers with a certain mask.
This would be useful not only for drm and fbdev but also for km (v4l capture module) and stereo-glasses code.
best
Vladimir Dergachev
-- Jon Smirl [EMAIL PROTECTED]
------------------------------------------------------- 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 [email protected] https://lists.sourceforge.net/lists/listinfo/dri-devel
------------------------------------------------------- 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 [email protected] https://lists.sourceforge.net/lists/listinfo/dri-devel
