This is with 64k page size. Ilia Mirkin schreef op 2020-06-22 19:27:
I suspect screen tearing (as it's usually defined) is to be expected. Can you take a photo of what you're seeing, since I'm suspecting it's more than regular screen tearing?On Mon, Jun 22, 2020 at 12:08 PM Jeroen Diederen <jjhdiederen@xxxxxxxxx> wrote:Hi Ilia, I experience screen tearing for both 64k and 4k page size. My iMac G5 has an nVidia Geforce FX 5200 Ultra GPU. Regards, Jeroen Ilia Mirkin schreef op 2020-06-22 17:25: > Which GPU do you have? The NV40 AGP board (GeForce 6800) works > particularly poorly. However as long as you go with 4k pages (and > there's no real benefit to 64k pages for most applications), basic > things should work. I wouldn't recommend using a GL-based compositor > though. > > Which distortion are you talking about? > > Cheers, > > -ilia > > On Mon, Jun 22, 2020 at 11:10 AM Jeroen Diederen > <jjhdiederen@xxxxxxxxx> wrote: >> >> Hi all, >> >> I have been trying to solve nouveau issues on my iMac G5 for ages. As >> far as I can understand it, there is a problem with nouveau and page >> size mapping. I tried both 64K and 4K page size kernels and the the >> result is always distorted video. >> There is an old To-Do list, which says "fix the page size mapping >> problem on G5/64 bit for exposing fifo regs" on >> https://nouveau.freedesktop.org/wiki/ToDo/. >> >> Is there any chance that this bug will be fixed ? I am not a >> programmer, >> so I can't be of any help. >> >> Jeroen Diederen >> _______________________________________________ >> Nouveau mailing list >> Nouveau@xxxxxxxxxxxxxxxxxxxxx >> https://lists.freedesktop.org/mailman/listinfo/nouveau
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