Thank again for your impressive reactivity ! So I could start X server in 64 bits mode, and with the compiled Moinak's driver. But now I'm not able to select the good resolution (ViewSonic/VX2025wm) => 1680x1050
# /usr/X11/bin/xrandr --verbose Screen 0: minimum 320 x 200, current 1280 x 960, maximum 1920 x 1600 DVI-1 disconnected 1280x960+0+0 (0x47) normal (normal left inverted right) 0mm x 0mm Identifier: 0x43 Timestamp: 130824124 Subpixel: no subpixels Clones: CRTC: 0 CRTCs: 0 1 dvi_monitor_type: auto scaler: off coherent_mode: 1 (0x00000001) range: (0,1) load_detection: 1 (0x00000001) range: (0,1) DVI-0 disconnected (normal left inverted right) Identifier: 0x44 Timestamp: 130824124 Subpixel: no subpixels Clones: CRTCs: 0 1 dvi_monitor_type: auto scaler: off coherent_mode: 1 (0x00000001) range: (0,1) load_detection: 1 (0x00000001) range: (0,1) 1280x960 (0x47) 108.0MHz h: width 1280 start 1376 end 1488 total 1800 skew 0 clock 60.0KHz v: height 960 start 961 end 964 total 1000 clock 60.0Hz In my xorg.conf, that config at the moment give me the best result (1280x960) : Section "Monitor" Identifier "viewsonic" VendorName "Viewsonic" ModelName "VX2025wm" Option "DPMS" HorizSync 60.0 - 70.0 VertRefresh 60.0 - 70.0 # Here are the contructor good values # HorizSync 30.0 - 82.0 # VertRefresh 56.0 - 75.0 # HorizSync 30.0 - 82.0 # VertRefresh 50.0 - 75.0 # Modeline "1680x1050_60" 147.14 1680 1784 1968 2256 1050 1051 1054 1087 -HSync +Vsync EndSection And finally in /var/log/Xorg.0.log : Solaris ABI: 64-bit ... ... (II) LoadModule: "radeon" (II) Loading /usr/X11/lib/modules/drivers/amd64//radeon_drv.so (II) Module radeon: vendor="X.Org Foundation" compiled for 1.3.0, module version = 4.3.0 Module class: X.Org Video Driver ABI class: X.Org Video Driver, version 1.2 ... ... (II) Primary Device is: PCI 01:00:0 (--) Assigning device section with no busID to primary device (--) Chipset ATI Radeon 4870 found ... ... (II) RADEON(0): Output DVI-1 using monitor section viewsonic (II) RADEON(0): I2C bus "DVI-1" initialized. (II) RADEON(0): Output DVI-0 has no monitor section (II) RADEON(0): I2C bus "DVI-0" initialized. (II) RADEON(0): Port0: Monitor -- AUTO Connector -- DVI-I DAC Type -- TVDAC/ExtDAC TMDS Type -- UNIPHY DDC Type -- 0x7e30 (II) RADEON(0): Port1: Monitor -- AUTO Connector -- DVI-I DAC Type -- Primary TMDS Type -- LVTMA DDC Type -- 0x7e30 (II) RADEON(0): I2C device "DVI-1:ddc2" registered at address 0xA0. (II) RADEON(0): I2C device "DVI-1:ddc2" removed. (II) RADEON(0): Output: DVI-1, Detected Monitor Type: 0 Dac detection success finished output detect: 0 (II) RADEON(0): I2C device "DVI-0:ddc2" registered at address 0xA0. (II) RADEON(0): I2C device "DVI-0:ddc2" removed. (II) RADEON(0): Output: DVI-0, Detected Monitor Type: 0 Dac detection success finished output detect: 1 (EE) RADEON(0): No connected devices found! finished all detect before xf86InitialConfiguration (II) RADEON(0): I2C device "DVI-1:ddc2" registered at address 0xA0. (II) RADEON(0): I2C device "DVI-1:ddc2" removed. (II) RADEON(0): Output: DVI-1, Detected Monitor Type: 0 Dac detection success (EE) RADEON(0): Using VGA default (II) RADEON(0): Output DVI-1 connected in RADEONProbeOutputModes (II) RADEON(0): Adding Screen mode: 1680x1050 (II) RADEON(0): Adding Screen mode: 1280x1024 (II) RADEON(0): Total number of valid Screen mode(s) added: 2 (II) RADEON(0): Not using mode "1680x1050" (vrefresh out of range) (II) RADEON(0): Not using mode "1280x1024" (vrefresh out of range) (II) RADEON(0): Not using default mode "640x350" (vrefresh out of range) ... ... So I think it doesn't detect the good screen and switch to VGA... Did I miss something ? Badly for me it's time to go to sleep... Nicolas -- This message posted from opensolaris.org