minimac g4 with ati radeon 9200
with debian squeeze no problem to get working this card with 3d acceleration
I've installed debian wheezy and I can't get 3d, glxgears is very slow
lspci |grep VGA
0000:00:10.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI RV280 [Radeon 9200] (rev 01)
dmesg |grep radeon
[ 0.656207] radeonfb 0000:00:10.0: enabling device (0006 -> 0007)
[ 0.853553] radeonfb 0000:00:10.0: Invalid ROM contents
[ 0.853571] radeonfb (0000:00:10.0): Invalid ROM signature 0 should be 0xaa55
[ 0.853580] radeonfb: Retrieved PLL infos from Open Firmware
[ 0.853594] radeonfb: Reference=27.00 MHz (RefDiv=12) Memory=190.00 Mhz, System=250.00 MHz
[ 0.853611] radeonfb: PLL min 12000 max 35000
[ 1.482309] radeonfb: Monitor 1 type CRT found
[ 1.482320] radeonfb: Monitor 2 type CRT found
[ 1.482329] radeonfb: EDID probed
[ 1.506691] radeonfb (0000:00:10.0): ATI Radeon 5962 "Yb"
[ 54.727671] radeonfb 0000:00:10.0: Invalid ROM contents
[ 54.727788] radeonfb 0000:00:10.0: Invalid ROM contents
[ 54.994119] [drm] radeon defaulting to kernel modesetting.
[ 54.994132] [drm] radeon kernel modesetting enabled.
[ 2551.992796] radeonfb 0000:00:10.0: Invalid ROM contents
[ 2551.992918] radeonfb 0000:00:10.0: Invalid ROM contents
[ 2707.971748] radeonfb 0000:00:10.0: Invalid ROM contents
[ 2707.971873] radeonfb 0000:00:10.0: Invalid ROM contents
cat /var/log/Xorg.0.log |grep WW
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 2707.948] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[ 2707.948] (WW) The directory "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType" does not exist.
[ 2707.948] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
[ 2707.948] (WW) The directory "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType" does not exist.
[ 2707.948] (WW) Hotplugging is on, devices using drivers 'kbd', 'mouse' or 'vmmouse' will be disabled.
[ 2707.948] (WW) Disabling Mouse0
[ 2707.948] (WW) Disabling Keyboard0
[ 2707.967] (WW) Falling back to old probe method for fbdev
[ 2707.969] (WW) RADEON(0): Failed to read PCI ROM!
[ 2707.969] (WW) RADEON(0): Failed to read PCI ROM!
[ 2707.969] (WW) RADEON(0): Unrecognized BIOS signature, BIOS data will not be used
[ 2708.113] (WW) RADEON(0): Video BIOS not detected, using default clock settings!
[ 2708.770] (WW) RADEON(0): Direct rendering disabled
[ 2709.098] (WW) RADEON(0): Option "UseFBDev" is not used
glxgears
118 frames in 5.0 seconds = 23.464 FPS
227 frames in 5.0 seconds = 45.160 FPS
glxinfo |grep render
direct rendering: Yes
OpenGL renderer string: Software Rasterizer
uname -a
Linux minimac 3.2.0-3-powerpc #1 Thu Jun 28 10:24:24 UTC 2012 ppc GNU/Linux
thanks
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