Any thoughts on this? Seems like there was several people out there with nvidia chipsets that have this issue in the mailing list (although most of those have an MCP51 chipset. If not, are there some steps I might try to fix this other than the PIO mode patch? My system will not record -period- with DMA enabled. Powering down for 30 secs doesn't fix it.
Some kind of response would be nice.... Rett Rett D. Walters wrote: > Has any progress been made on supporting DMA on MCP55 (Nvidia Nforce > 550) chipsets? I am currently running a patched ivtv driver to run my > PVR 250 in PIO mode on a system with an AMD64x2 on an MSI K9N Neo-F, and > would like to not have to use 30% of the cpu to record with Myth. I can > offer up my system for testing fixes if need be. As per the list > archives I changed the source to use PIO because I was getting DMA > errors and no video. > > System specs: > > AMD64 X2 4200+ Socket AM2 > 2 Gig DDR2800 > BFG GeForce 7600GS > WinTV PVR 250 > MSI K9N Neo-F motherboard > > Gentoo 2007.1, gentoo-sources 2.6.20-r8 > > Thanks, > > Rett Walters > > _______________________________________________ > ivtv-devel mailing list > [email protected] > http://ivtvdriver.org/mailman/listinfo/ivtv-devel > _______________________________________________ ivtv-devel mailing list [email protected] http://ivtvdriver.org/mailman/listinfo/ivtv-devel
