Hi all, We're running RS780E on a MIPS64 compatible platform, and encounter screen corruption sometimes: * Do 'x11perf -compwinwin500' -- Window decoration and the background corrupt (http://dev.lemote.com/files/upload/software/temp/x11perf-corrupt.png) * Hardware Accelerated video playback(video-pipe branch of mesa) -- both playback and the desktop: - http://dev.lemote.com/files/upload/software/temp/newmobcal1920-playback.png - http://dev.lemote.com/files/upload/software/temp/newmobcal1920-desktop-corrupt.png - Related thread: http://lists.freedesktop.org/archives/mesa-dev/2011-August/010064.html
More information: 1. xf86-video-ati: 6.14.2 with following patches: - dri2/eg+: fix size and alignment of depth/stencil - dri2: missing bit from a6154c00 - dri2: fix copy pasto in a6154 - Register XvMC video decoding acceleration - dri2: Update front buffer pixmap and name before exchanging buffers - kms: Move flip_count and co. to a per swap structure - kms: fix possible leak in pageflip code 2. Xorg: http://dev.lemote.com/files/upload/software/temp/Xorg.0.log 3. Linux 2.6.36 (64bit), dmesg: http://dev.lemote.com/files/upload/software/temp/dmesg.log 4. Mesa 7.11rc4 5. libdrm-radeon: 2.4.26-1ubuntu1 6. compiz: 0.8.6 7. o32(32bit userland)OS: Based on debian squeeze, and ports some ubuntu graphical packages. Any idea? (BTW, don't know if related, but the bandwidth of separated video ram is really low, about 14MB/s for write op) Thanks. Regards, - Chen Jie _______________________________________________ xorg-driver-ati mailing list [email protected] http://lists.x.org/mailman/listinfo/xorg-driver-ati
