Xorg and WSXGA

[Crist J. Clark]

On Thu, Nov 01, 2007 at 07:49:42AM -0500, Josh Paetzel wrote:
> On Thursday 01 November 2007 12:53:11 am Crist J. Clark wrote:
> > On Tue, Oct 30, 2007 at 07:50:10PM -0400, Brian A. Seklecki wrote:
> > > On Mon, 2007-10-29 at 23:36 -0700, Crist J. Clark wrote:
> > > > I finally dumped the CRT and bought a ridiculusly cheap 20"
> > > > LCD monitor. Works great except I'm having problems getting it
> > > > to go widescreen and use the full display area.
> > > >
> > > > I followed the instruction
> > >
> > > xinit -- -verbose 9 -logverbose 9
> > >
> > > It should print out a list of modes that it _will_ validate.
> >
> > It doesn't really give me any useful additional information
> > that I notice. I still don't understand why it refuses to go for
> > 1680x1050. The log is attached.
> 
> Could you attach your xorg.conf?  It looks like there is a combination of 
> problems keeping it from doing 1680x1050.

I've tried a few things, but right now, running on defaults and
auto-generated configuration.
-- 
Crist J. Clark                     |     cjclark at alum.mit.edu
-------------- next part --------------
Section "ServerLayout"
	Identifier     "X.org Configured"
	Screen      0  "Screen0" 0 0
	InputDevice    "Mouse0" "CorePointer"
	InputDevice    "Keyboard0" "CoreKeyboard"
EndSection

Section "Files"
	RgbPath      "/usr/local/share/X11/rgb"
	ModulePath   "/usr/local/lib/xorg/modules"
	FontPath     "/usr/local/lib/X11/fonts/misc/"
	FontPath     "/usr/local/lib/X11/fonts/TTF/"
	FontPath     "/usr/local/lib/X11/fonts/OTF"
	FontPath     "/usr/local/lib/X11/fonts/Type1/"
	FontPath     "/usr/local/lib/X11/fonts/100dpi/"
	FontPath     "/usr/local/lib/X11/fonts/75dpi/"
EndSection

Section "Module"
	Load  "extmod"
	Load  "record"
	Load  "dbe"
	Load  "glx"
	Load  "GLcore"
	Load  "xtrap"
	Load  "dri"
	Load  "freetype"
	Load  "type1"
EndSection

Section "InputDevice"
	Identifier  "Keyboard0"
	Driver      "kbd"
EndSection

Section "InputDevice"
	Identifier  "Mouse0"
	Driver      "mouse"
	Option	    "Protocol" "auto"
	Option	    "Device" "/dev/sysmouse"
	Option	    "ZAxisMapping" "4 5 6 7"
EndSection

Section "Monitor"
	#DisplaySize	  470   300	# mm
	Identifier   "Monitor0"
	VendorName   "ENV"
	ModelName    "G2016w"
 ### Comment all HorizSync and VertRefresh values to use DDC:
	#HorizSync    31.0 - 80.0
	#VertRefresh  56.0 - 75.0
	Option	    "DPMS"
	#ModeLine "1680x1050" 146.2 1680 1784 2136 2240 1050 1053 1059 1089 -hsync +vsync
	#ModeLine "1680x1050" 146.2 1680 1784 2136 2240 1050 1053 1059 1089 -hsync +vsync
EndSection

Section "Device"
        ### Available Driver options are:-
        ### Values: <i>: integer, <f>: float, <bool>: "True"/"False",
        ### <string>: "String", <freq>: "<f> Hz/kHz/MHz"
        ### [arg]: arg optional
        #Option     "NoAccel"            	# [<bool>]
        #Option     "SWcursor"           	# [<bool>]
        #Option     "ColorKey"           	# <i>
        #Option     "CacheLines"         	# <i>
        #Option     "Dac6Bit"            	# [<bool>]
        #Option     "DRI"                	# [<bool>]
        #Option     "NoDDC"              	# [<bool>]
        #Option     "ShowCache"          	# [<bool>]
        #Option     "XvMCSurfaces"       	# <i>
        #Option     "PageFlip"           	# [<bool>]
	# Recommended by http://gentoo-wiki.com/HOWTO_Widescreen_Resolutions_(WSXGA)
	Option      "ModeValidation" "NoMaxPClkCheck"
	Identifier  "Card0"
	Driver      "i810"
	VendorName  "Intel Corporation"
	BoardName   "82810E DC-133 CGC [Chipset Graphics Controller]"
	BusID       "PCI:0:1:0"
EndSection

Section "Screen"
	Identifier "Screen0"
	Device     "Card0"
	Monitor    "Monitor0"
	DefaultFbBpp 24
	SubSection "Display"
		Viewport   0 0
		Depth     1
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     4
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     8
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     15
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     16
	EndSubSection
	SubSection "Display"
		Viewport   0 0
		Depth     24
	EndSubSection
#	SubSection "Display"
#		Viewport   0 0
#		Depth     24
#		Modes     "1680x1050"
#	EndSubSection
EndSection