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Zdravim. Mam Matroxe G450 a zaboha nemuzu rozjet Direct rendering. Na Xkach 6.8.2 mi jel (ikdyz byl ten origos driver nejaky divny a nezobrazoval korektne), ale po upgrade na 6.9 mi prestal jet uplne. Hledal jsem na netu jak vztekly, u jse taky nic moc nenasel a pokud jo, tak to nepomohlo. Dokonce jsem si zkompiloval vlastni driver.

dmesg vypisuje neco takovehoto:

Linux agpgart interface v0.101 (c) Dave Jones
agpgart: Detected an Intel i815 Chipset.
agpgart: AGP aperture is 64M @ 0xf4000000
[drm] Initialized drm 1.0.0 20040925
[drm] Initialized mga 3.2.0 20050607 on minor 0: 
matroxfb: Matrox G450 detected
PInS memtype = 4
matroxfb: MTRR's turned on
matroxfb: 1280x1024x24bpp (virtual: 1280x4369)
matroxfb: framebuffer at 0xFA000000, mapped to 0xd8880000, size 16777216
Console: switching to colour frame buffer device 160x64
fb0: MATROX frame buffer device
matroxfb_crtc2: secondary head of fb0 was registered as fb1
agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
agpgart: Putting AGP V2 device at 0000:00:00.0 into 1x mode
agpgart: Putting AGP V2 device at 0000:02:00.0 into 1x mode
[drm] Initialized card for AGP DMA.
agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
agpgart: Putting AGP V2 device at 0000:00:00.0 into 1x mode
agpgart: Putting AGP V2 device at 0000:02:00.0 into 1x mode
[drm] Initialized card for AGP DMA.
mga_vid: Found MGA G400/G450 at 0000:02:00.0 [0000:02:00.0]
mga_vid: MMIO at 0xda9c8000 framebuffer: 0xFA000000
mga_vid: OPTION word: 0x400A1120  mem: 0x04  SDRAM
mga_vid: detected RAMSIZE is 16 MB
mga_vid: 1 supported cards found
agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
agpgart: Putting AGP V2 device at 0000:00:00.0 into 1x mode
agpgart: Putting AGP V2 device at 0000:02:00.0 into 1x mode
[drm] Initialized card for AGP DMA.
mtrr: base(0xfa000000) is not aligned on a size(0x1e00000) boundary

A xorg.log vypisuje same rozumne hlasky az na:

(**) Option "dpms"                                                                                                                                          
(**) MGA(0): DPMS enabled                                                                                                                                   
(II) MGA(0): Using overlay video                                                                                                                            
(II) MGA(0): X context handle = 0x1                                                                                                                         
(II) MGA(0): [drm] installed DRM signal handler                                                                                                             
(II) MGA(0): [DRI] installation complete                                                                                                                    
(EE) MGA(0): [drm] Failed to map DMA buffers list                                                                                                           
(II) MGA(0): [drm] removed 1 reserved context for kernel                                                                                                    
(II) MGA(0): [drm] unmapping 8192 bytes of SAREA 0xd8812000 at 0xb5193000                                                                                   
(WW) MGA(0): Direct rendering disabled

Podporu pro grafiku mam pochopitelne jiz v jadre:

CONFIG_FB_MATROX=y                                                                                                                                          
CONFIG_FB_MATROX_MILLENIUM=y                                                                                                                                
# CONFIG_FB_MATROX_MYSTIQUE is not set                                                                                                                      
CONFIG_FB_MATROX_G=y                                                                                                                                        
CONFIG_FB_MATROX_I2C=m                                                                                                                                      
# CONFIG_FB_MATROX_MAVEN is not set                                                                                                                         
# CONFIG_FB_MATROX_MULTIHEAD is not set

Jake mam nainstalovat Debiani baliky. Zkousel jsem jich hodne, ale kamos rikal, ze nektere jsou jen pro sw rendering atd. Tak pokud se to nekomu podarilo rozjet, tak mi prosim popiste jak.

Dekuju moc.