rv670 AGP but running agpmode=-1 as agpgart + gallium locks on this box. kernel d-r-t, git ddx with tiling enabled in xorg.conf. Does not affect my PCIE RV790 box. Mesa demo lodbias does not work normally since commit bdf103894026238c7e896eccb995b141161bfb70 Author: Marek Olšák <maraeo@gmail.com> Date: Tue Mar 8 00:28:33 2011 +0100 st/mesa: remove unnecessary flushes The framebuffer cache flush should be implicit when calling set_framebuffer_state. There is no need to flush the command stream either. It disappears to black too quickly between 1.5 and 2.5 and the image is corrupt rather than blurring gradually during this time.
(In reply to comment #0) > rv670 AGP but running agpmode=-1 as agpgart + gallium locks on this box. > kernel d-r-t, git ddx with tiling enabled in xorg.conf. > Does not affect my PCIE RV790 box. > > Mesa demo lodbias does not work normally since > > commit bdf103894026238c7e896eccb995b141161bfb70 > Author: Marek Olšák <maraeo@gmail.com> > Date: Tue Mar 8 00:28:33 2011 +0100 > > st/mesa: remove unnecessary flushes > > The framebuffer cache flush should be implicit when calling > set_framebuffer_state. > > There is no need to flush the command stream either. > > > It disappears to black too quickly between 1.5 and 2.5 and the image is corrupt > rather than blurring gradually during this time. fixed by patch in - https://bugs.freedesktop.org/show_bug.cgi?id=35312
(In reply to comment #1) > (In reply to comment #0) > > rv670 AGP but running agpmode=-1 as agpgart + gallium locks on this box. > > kernel d-r-t, git ddx with tiling enabled in xorg.conf. > > Does not affect my PCIE RV790 box. > > > > Mesa demo lodbias does not work normally since > > > > commit bdf103894026238c7e896eccb995b141161bfb70 > > Author: Marek Olšák <maraeo@gmail.com> > > Date: Tue Mar 8 00:28:33 2011 +0100 > > > > st/mesa: remove unnecessary flushes > > > > The framebuffer cache flush should be implicit when calling > > set_framebuffer_state. > > > > There is no need to flush the command stream either. > > > > > > It disappears to black too quickly between 1.5 and 2.5 and the image is corrupt > > rather than blurring gradually during this time. > > fixed by patch in - > > https://bugs.freedesktop.org/show_bug.cgi?id=35312 This is a driver-specific bug and the patch in bug 35312 is not a fix, it's a bloody hack.
fixed in mesa master.
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