Re: Dual Head with Trident CyberBlade

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The Trident driver doesn't currently support this mode. Sorry.

Alan.

On Tue, Nov 18, 2003 at 02:35:40PM +0100, Fabio Sirna wrote:
> Hi All,
> 	I've an Acer Travelmate 210 TXR with a Trident Cyberblade chipset graphic card.
> 	If I work on Windows, I can use 2 monitor with a large desktop
> 	(like Xinerama).
> 	Now, I try to settings the Xinerama on Linux and Xfree 4.3 (my
> 	distribution is Debian unstable).
> 
> 	I see in the documention this Option:
> 
> 	Option "Display" "string" Override the display. Possible values
> 	are "CRT", "LCD" and "Dual". Please note that this option is only
> 	experimentally. Default: Use display active when X started.
> 
> 	I try tu use it, but I don't understand how it works.
> 
> 	My Xf86Config is (I cut the section that have non interesting
> 	for the question):
> 
> Section "Device"
> 	Identifier	"Trident_1"
> 	Driver		"trident"
> 	BusID		"PCI:1:0:0"
> 	Option		"UseFBDev"		"true"
> 	Option 		"VideoRAM"		"8192"
> 	Option		"SWCursor" 		"true"
> 	Option 		"CyberStretch" 		"true"
> 	Option		"CyberShadow" 		"true"
> 	Option 		"ShadowFB" 		"true"
> 	Screen 0
> 	Option		"Display"		"Dual"
> 	#Option		"NoAccel"		"false"
> 	#Option "VideoKey" "integer"
> 	#Option "XvHsync" "integer"
> 	#Option "XvVsync" "integer"
> 	#Option "XvRskew" "integer"
> EndSection
> 
> Section "Device"
> 	Identifier	"Trident_2"
> 	Driver		"trident"
> 	BusID		"PCI:1:0:0"
> 	Screen		1
> 	Option		"Display"	 	"CRT"
> 	#Option		"NoAccel"		"false"
> 	#Option "VideoKey" "integer"
> 	#Option "XvHsync" "integer"
> 	#Option "XvVsync" "integer"
> 	#Option "XvRskew" "integer"
> EndSection
> 
> Section "Monitor"
> 	Identifier	"FlatPanel"
> 	HorizSync	31.5-60
> 	VertRefresh	60
> 	Option		"DPMS"
> EndSection
> 
> Section "Monitor"
> 	Identifier	"Hantarex"
> 	HorizSync	28-60
> 	VertRefresh	40-70
> 	Option		"DPMS"
> EndSection
> 
> Section "Screen"
> 	Identifier	"Default Screen"
> 	Device		"Trident_1"
> 	Monitor		"FlatPanel"
> 	DefaultDepth	24
> 	SubSection "Display"
> 		Depth		24
> 		Modes		"1024x768"
> 	EndSubSection
> EndSection
> 
> Section "Screen"
> 	Identifier	"External Screen"
> 	Device		"Trident_1"
> 	Monitor		"Hantarex"
> 	DefaultDepth	8
> 	SubSection "Display"
> 		Depth		8
> 		Modes		"640x480"
> 	EndSubSection
> EndSection
> 
> Section "ServerLayout"
> 	Identifier	"Default Layout"
> 	Screen		"Default Screen"
> 	Screen 		"External Screen" RightOf "Default Screen"
> 	InputDevice	"Tastiera" 	"CoreKeyboard"
> 	#InputDevice	"Trust" 	"CorePointer"
> 	InputDevice   	"Touchpad" 	"CorePointer"
>         InputDevice    	"WacomCursor"   "SendCoreEvents"
>         InputDevice    	"WacomStylus"   "SendCoreEvents"
>         InputDevice    	"WacomEraser"   "SendCoreEvents"
> EndSection
> 
> 	The lspci -vvvv output is:
> 
> 01:00.0 VGA compatible controller: Trident Microsystems CyberBlade/i1
> (rev 5d) (prog-if 00 [VGA]) Subsystem: Acer Incorporated [ALI]:
> Unknown device 1019 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV-
> VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz+ UDF-
> FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR-
> <PERR- Latency: 32
> 
> Interrupt: pin A routed to IRQ 11
> Region 0: Memory at 80800000 (32-bit, non-prefetchable) [size=8M]
> Region 1: Memory at 80100000 (32-bit, non-prefetchable) [size=128K]
> Region 2: Memory at 81000000 (32-bit, non-prefetchable) [size=8M]
> Expansion ROM at 80120000 [disabled] [size=64K]
> Capabilities: [80] AGP version 1.0
> 
> Status: RQ=33 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit- FW- AGP3- Rate=x1,x2
> Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW- Rate=<none>
> Capabilities: [90] Power Management version 1
> Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
> Status: D0 PME-Enable- DSel=0 DScale=0 PME-
> 
> 	I use the latest developer driver:
> -rw-r--r--    1 root     root       130868 2003-04-28 11:30 trident_drv.o
> 
> Thanks in advance if someone can help me.
> 
> -- 
> Fabio
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