http://bugs.freedesktop.org/show_bug.cgi?id=14696
--- Comment #21 from Shuang He <[EMAIL PROTECTED]> 2008-03-02 06:03:41 PST --- (In reply to comment #20) > (In reply to comment #19) > > (In reply to comment #18) > > > (In reply to comment #17) > > > > Created an attachment (id=14734) --> (http://bugs.freedesktop.org/attachment.cgi?id=14734) [details] [details] [details] [details] > > > > Helps pipelining copy-backs and validation / relocation waits. > > > > > > > > Ok so this patch will restore the original copy-order and have > > > > EAGAIN as an exception where the original arguments will be restored. > > > > > > > > Can you try out and see whether you get back the original performance? > > > > > > > > /Thomas > > > > > > > > > > I tried this patch with drm git tip, it does not help. > > > with/without the patch I both get 73.6FPS > > > > > > > But you reported git tip at 95FPS previously? > > None of the subsequent commits should affect i965. > > > > /Thomas > > > > oh, I can't get 95FPS even I roll back DRM to that commit. seems some other > component is impacting this as well(we update all components every day). I'll > try to revert everything back first, and try this patch again. > I just found that this is because we have set vblank_mode to 2, but forget to set it back to 0. and I have tried this patch again: without the patch, we get 94.8FPS with the patch, we get 95.3 FPS -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug. ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ -- _______________________________________________ Dri-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/dri-devel
