https://bugs.freedesktop.org/show_bug.cgi?id=28114
--- Comment #9 from Pauli <[email protected]> 2010-05-18 08:28:18 PDT --- On Tue, May 18, 2010 at 10:27 AM, <[email protected]> wrote: > https://bugs.freedesktop.org/show_bug.cgi?id=28114 > > --- Comment #7 from Michel Dänzer <[email protected]> 2010-05-18 00:27:21 > PDT --- > Attila, can you verify Pauli's theory from comment #2 by setting the > XV_BICUBIC > attribute to 0? Does that work around the problem? > > -- > Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email > ------- You are receiving this mail because: ------- > You are on the CC list for the bug. I realy don't know what is real problem because the Attila's patch that fixes the problem is practicaly moving the XV buffer to VRAM that should be very slow for everyone. I can later today upload a test application to see how fast memory access is to VRAM. But I still don't understand why GPU reading from GTT is very slow for X1300 (laptop card?). Pauli -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ xorg-driver-ati mailing list [email protected] http://lists.x.org/mailman/listinfo/xorg-driver-ati
