On 26.05.2015 20:17, Mathieu Malaterre wrote: > > I cannot remember if this ever work on Mac Mini G4. Is it possible to > have hardware acceleration on those machines ? > > Here is what I see (ssh connection): > > $ xvfb-run -s "-screen 0 640x480x24" glxinfo > /tmp/out > $ cat /tmp/out > libGL: screen 0 does not appear to be DRI3 capable > libGL: OpenDriver: trying /usr/lib/powerpc-linux-gnu/dri/tls/swrast_dri.so > libGL: OpenDriver: trying /usr/lib/powerpc-linux-gnu/dri/swrast_dri.so > libGL: Can't open configuration file /home/mathieu/.drirc: No such > file or directory. > name of display: :99 > display: :99 screen: 0 > direct rendering: Yes > [...] > OpenGL vendor string: Mesa Project > OpenGL renderer string: Software Rasterizer > OpenGL version string: 2.1 Mesa 10.3.2 > OpenGL shading language version string: 1.20 > [...]
Xvfb will never support hardware acceleration. Assuming glxinfo says the same thing for your Xorg display, we need to see the /var/log/Xorg.0.log file to determine why 3D acceleration fails to initialize. > [ 13.480579] [drm:radeon_get_bios] *ERROR* Unable to locate a BIOS ROM This message isn't your problem, because... > [ 13.480602] [drm] Using device-tree clock info ... the required information can be retrieved from the OpenFirmware device tree. -- Earthling Michel Dänzer | http://www.amd.com Libre software enthusiast | Mesa and X developer -- To UNSUBSCRIBE, email to debian-powerpc-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/556567ba.80...@daenzer.net
