Hi, with the latest radeonhd & xrandr git's I finally get some usable clone output on a Lenovo T60/M52 with my TV connected to the external DVI connector. Yippie! radeonhd: ce2607d1f534a2008cdcbd14c805074355647a8e xrandr: 20c8a60950cb5b4ddef305dc9822bec1c33e938c When I switch completely to the external display xrandr can't switch back to the panel anymore though. Only a X server restart will do that. Here is what I do after a X server startup with both displays connected: $ laptop/xrandr/xrandr -q --verbose Screen 0: minimum 320 x 200, current 1400 x 1050, maximum 1400 x 1400 VGA_1/DAC_A disconnected (normal) Identifier: 0x43 Timestamp: 1932753363 Subpixel: unknown Clones: PANEL/LVDS DVI-D_1/TMDS_A CRTCs: 0 1 RANDR_OUTPUT_NUMBER: 1 (0x00000001) RANDR_CONNECTOR_NUMBER: 1 (0x00000001) RANDR_CONNECTOR_TYPE: VGA RANDR_SIGNAL_FORMAT: VGA PANEL/LVDS unknown connection 1400x1050+0+0 (0x46) normal (normal) 287mm x 215mm Identifier: 0x44 Timestamp: 1932753363 Subpixel: unknown Clones: VGA_1/DAC_A DVI-D_1/TMDS_A CRTC: 0 CRTCs: 0 1 RANDR_OUTPUT_NUMBER: 2 (0x00000002) RANDR_CONNECTOR_NUMBER: 2 (0x00000002) RANDR_CONNECTOR_TYPE: LVDS RANDR_SIGNAL_FORMAT: LVDS 1400x1050 (0x46) 108.0MHz *current h: width 1400 start 1448 end 1560 total 1688 skew 0 clock 64.0KHz v: height 1050 start 1053 end 1054 total 1066 clock 60.0Hz DVI-D_1/TMDS_A connected 1280x720+0+0 (0x47) normal (normal) 1289mm x 725mm Identifier: 0x45 Timestamp: 1932753363 Subpixel: unknown Clones: VGA_1/DAC_A PANEL/LVDS CRTC: 1 CRTCs: 0 1 RANDR_OUTPUT_NUMBER: 3 (0x00000003) RANDR_CONNECTOR_NUMBER: 3 (0x00000003) RANDR_CONNECTOR_TYPE: TMDS RANDR_SIGNAL_FORMAT: TMDS 1280x720 (0x47) 74.2MHz +HSync +VSync *current h: width 1280 start 1390 end 1430 total 1650 skew 0 clock 45.0KHz v: height 720 start 725 end 730 total 750 clock 60.0Hz 640x480 (0x48) 25.2MHz -HSync -VSync h: width 640 start 656 end 752 total 800 skew 0 clock 31.5KHz v: height 480 start 490 end 492 total 525 clock 60.0Hz $ laptop/xrandr/xrandr --output DVI_D-1/TMDS_A --mode 1280x720 --output PANEL/LVDS --off -> screen switches to 1280x720, panel goes off $ laptop/xrandr/xrandr -q --verbose Screen 0: minimum 320 x 200, current 1280 x 720, maximum 1400 x 1400 VGA_1/DAC_A disconnected (normal) Identifier: 0x43 Timestamp: 1932753363 Subpixel: unknown Clones: PANEL/LVDS DVI-D_1/TMDS_A CRTCs: 0 1 RANDR_OUTPUT_NUMBER: 1 (0x00000001) RANDR_CONNECTOR_NUMBER: 1 (0x00000001) RANDR_CONNECTOR_TYPE: VGA RANDR_SIGNAL_FORMAT: VGA PANEL/LVDS unknown connection (normal) Identifier: 0x44 Timestamp: 1932753363 Subpixel: unknown Clones: VGA_1/DAC_A DVI-D_1/TMDS_A CRTCs: 0 1 RANDR_OUTPUT_NUMBER: 2 (0x00000002) RANDR_CONNECTOR_NUMBER: 2 (0x00000002) RANDR_CONNECTOR_TYPE: LVDS RANDR_SIGNAL_FORMAT: LVDS 1400x1050 (0x46) 108.0MHz h: width 1400 start 1448 end 1560 total 1688 skew 0 clock 64.0KHz v: height 1050 start 1053 end 1054 total 1066 clock 60.0Hz DVI-D_1/TMDS_A connected 1280x720+0+0 (0x47) normal (normal) 1289mm x 725mm Identifier: 0x45 Timestamp: 1932753363 Subpixel: unknown Clones: VGA_1/DAC_A PANEL/LVDS CRTC: 1 CRTCs: 0 1 RANDR_OUTPUT_NUMBER: 3 (0x00000003) RANDR_CONNECTOR_NUMBER: 3 (0x00000003) RANDR_CONNECTOR_TYPE: TMDS RANDR_SIGNAL_FORMAT: TMDS 1280x720 (0x47) 74.2MHz +HSync +VSync *current h: width 1280 start 1390 end 1430 total 1650 skew 0 clock 45.0KHz v: height 720 start 725 end 730 total 750 clock 60.0Hz 640x480 (0x48) 25.2MHz -HSync -VSync h: width 640 start 656 end 752 total 800 skew 0 clock 31.5KHz v: height 480 start 490 end 492 total 525 clock 60.0Hz $ laptop/xrandr/xrandr --size 1400x1050 --output PANEL/LVDS --mode 1400x1050 --output DVI-D_1/TMDS_A --off laptop/xrandr/xrandr: Configure crtc 0 failed -> The external displays goes off for a short while but then comes back with 1280x720 I can't see any error message in Xorg.0.log. Regards, Stefan --- Stefan Becker E-Mail: Stefan.Becker@nokia.com -- To unsubscribe, e-mail: radeonhd+unsubscribe@opensuse.org For additional commands, e-mail: radeonhd+help@opensuse.org