Hi, I updraded the kernel to 2.6.32-4, where KMS for radeon is now the default, and removed radeon.modeset=1 from the kernel command line. I guess that now I have KMS running since dmesg| grep -e drm -e radeon gives now :
--- [ 0.947052] radeonfb 0000:00:10.0: enabling device (0006 -> 0007) [ 1.142692] radeonfb 0000:00:10.0: Invalid ROM contents [ 1.142709] radeonfb (0000:00:10.0): Invalid ROM signature 0 should be 0xaa55 [ 1.142717] radeonfb: Retrieved PLL infos from Open Firmware [ 1.142729] radeonfb: Reference=27.00 MHz (RefDiv=12) Memory=183.00 Mhz, System=210.00 MHz [ 1.142743] radeonfb: PLL min 12000 max 35000 [ 1.899423] radeonfb: Monitor 1 type LCD found [ 1.899432] radeonfb: EDID probed [ 1.899440] radeonfb: Monitor 2 type no found [ 1.899456] radeonfb: Using Firmware dividers 0x00020074 from PPLL 0 [ 1.899517] radeonfb: Dynamic Clock Power Management enabled [ 1.940225] radeonfb: Backlight initialized (radeonbl0) [ 1.940393] radeonfb (0000:00:10.0): ATI Radeon 4e56 "NV" [ 23.795778] [drm] Initialized drm 1.1.0 20060810 [ 23.941880] [drm] radeon defaulting to userspace modesetting. [ 23.949732] [drm] Initialized radeon 1.32.0 20080528 for 0000:00:10.0 on minor 0 [ 62.053067] radeonfb 0000:00:10.0: Invalid ROM contents [ 62.053277] radeonfb 0000:00:10.0: Invalid ROM contents [ 432.509733] radeonfb 0000:00:10.0: Invalid ROM contents [ 432.509913] radeonfb 0000:00:10.0: Invalid ROM contents [ 432.701972] radeonfb 0000:00:10.0: putting AGP V2 device into 4x mode [ 432.972378] [drm] Setting GART location based on new memory map [ 432.972497] [drm] Loading R300 Microcode [ 432.973468] platform radeon_cp.0: firmware: requesting radeon/R300_cp.bin [ 433.061952] [drm] Num pipes: 1 [ 433.061966] [drm] writeback test succeeded in 1 usecs [ 442.156343] [drm] Num pipes: 1 [ 461.143066] radeonfb 0000:00:10.0: putting AGP V2 device into 4x mode [ 461.143227] [drm] Num pipes: 1 ------------ In /var/log/Xorg.0.log, a device /dev/dri/card0 is found, and glxinfo | grep render gives ---- direct rendering: Yes OpenGL renderer string: Mesa DRI R300 (RV350 4E56) 20090101 AGP 4x PowerPC/Altivec TCL ---- Now, if indeed I am unable to put my laptop in sleep mode, I will have to pass to the kernel radeon.modeset=0 :D Best, Cédric
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