271 lines
7.0 KiB
Plaintext
271 lines
7.0 KiB
Plaintext
Post-installation instructions for X.Org on OpenBSD/sparc64
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-----------------------------------------------------------
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Contents
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--------
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Single, unaccelerated display
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Single, accelerated display
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Dual, unaccelerated display
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Single, unaccelerated display
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-----------------------------
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This setup is by far the easiest to configure and is supported on just
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about every machine OpenBSD/sparc64 runs on (both PCI and SBus based
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machines). A sample /etc/X11/xorg.conf is given at the end of this
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section, but it may need to be customized to fit the machine. Mostly
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these just entails configuring where mouse input comes from.
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- For systems with serial mice on Zilog ports (zstty), the following
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'ServerLayout' section should be used in place of the one provided:
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Section "ServerLayout"
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Identifier "wsfb"
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Screen 0 "Screen0" 0 0
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InputDevice "zsmouse0" "CorePointer"
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InputDevice "Keyboard0" "CoreKeyboard"
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EndSection
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- For systems with serial mice on 'com' ports, the following
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'ServerLayout' section should be used in place of the one provided:
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Section "ServerLayout"
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Identifier "wsfb"
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Screen 0 "Screen0" 0 0
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InputDevice "commouse0" "CorePointer"
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InputDevice "Keyboard0" "CoreKeyboard"
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EndSection
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- For systems with USB mice or PS/2 mice, the following 'ServerLayout'
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section should be used in place of the one provided:
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Section "ServerLayout"
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Identifier "wsfb"
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Screen 0 "Screen0" 0 0
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InputDevice "wsmouse0" "CorePointer"
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InputDevice "Keyboard0" "CoreKeyboard"
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EndSection
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- For systems with both UPA and VGA framebuffers, the device parameter
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in the "Device" section must match the wsdisplay device corresponding
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to the console (/dev/ttyC0 for wsdisplay0, /dev/ttyD0 for wsdisplay1,
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etc).
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- For systems with UPA Creator/Creator3D/Elite3D framebuffers use
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DefaultDepth 24
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in the "Screen" section.
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- For systems with Expert3D framebuffers (using the ifb(4) kernel
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driver), the driver name in the "Device" section should be "wildcatfb"
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instead of "wsfb":
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Driver "wildcatfb"
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- What follows is a whole sample configuration file. Copy it to
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/etc/X11/xorg.conf and customize it as described above.
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-- Cut Here --
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#
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# Unaccelerated, single display configuration
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#
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Section "ServerLayout"
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Identifier "wsfb"
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Screen 0 "Screen0" 0 0
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InputDevice "wsmouse0" "CorePointer"
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InputDevice "Keyboard0" "CoreKeyboard"
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EndSection
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Section "Files"
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FontPath "/usr/X11R6/lib/X11/fonts/misc/"
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FontPath "/usr/X11R6/lib/X11/fonts/TTF/"
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FontPath "/usr/X11R6/lib/X11/fonts/OTF"
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FontPath "/usr/X11R6/lib/X11/fonts/Type1/"
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FontPath "/usr/X11R6/lib/X11/fonts/75dpi/"
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EndSection
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# All Sun keyboards (USB Type 6, Serial Type 3/4/5/6)
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Section "InputDevice"
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Identifier "Keyboard0"
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Driver "kbd"
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Option "XkbRules" "xorg"
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Option "XkbLayout" "us"
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EndSection
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# USB Mice
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Section "InputDevice"
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Identifier "wsmouse0"
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Driver "mouse"
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Option "Protocol" "wsmouse"
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Option "Device" "/dev/wsmouse"
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EndSection
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# Serial mice on zstty ports
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Section "InputDevice"
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Identifier "zsmouse0"
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Driver "mouse"
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Option "Protocol" "SunMouse"
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Option "Device" "/dev/ttyc"
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Option "Baudrate" "1200"
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EndSection
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# Serial mice on com ports
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Section "InputDevice"
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Identifier "commouse0"
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Driver "mouse"
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Option "Protocol" "SunMouse"
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Option "Device" "/dev/tty00"
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Option "Baudrate" "1200"
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EndSection
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# All monitors
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Section "Monitor"
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Identifier "Monitor"
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VendorName "Unknown"
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ModelName "Unknown"
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# Adjust those to your monitor before using another device than wsfb
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# or you can destroy it !!
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HorizSync 31.5-60
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VertRefresh 50-70
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EndSection
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# All framebuffers
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Section "Device"
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Identifier "Wsdisplay0"
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Driver "wsfb"
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Option "device" "/dev/ttyC0"
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EndSection
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# All framebuffers
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Section "Screen"
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Identifier "Screen0"
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Device "Wsdisplay0"
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Monitor "Monitor"
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DefaultDepth 8
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SubSection "Display"
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Depth 8
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EndSubSection
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SubSection "Display"
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Depth 16
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EndSubSection
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SubSection "Display"
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Depth 24
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EndSubSection
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EndSection
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#
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# EOF
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#
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-- Cut Here --
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Single, accelerated display
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---------------------------
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Accelerated access to the framebuffer is supported on machines with
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PCI VGA or UPA Creator framebuffers.
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To use a PCI VGA framebuffer, retrieve the PCI bus, device and function
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of the video card, eg:
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blade$ dmesg | grep vgafb
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vgafb0 at pci0 dev 19 function 0 "ATI Rage XL" rev 0x27
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wsdisplay0 at vgafb0: console (std, sun emulation), using wskbd0
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The framebuffer is on bus 0, device 19, function 0. Now, using the
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configuration in the first section as a guide, replace the "Device" section
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with something like the following (replace 0:19:0 with the bus:dev:func
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of the framebuffer):
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Section "Device"
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Identifier "Card0"
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Driver "ati"
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BusID "PCI:0:19:0"
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Option "composite_sync" "True"
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# Use the following option on Blade-100
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# Option "reference_clock" "29.5MHz"
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EndSection
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For UPA Creator framebuffers, the device can be automatically detected if
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you don't have an xorg.conf file. Otherwise the "Device" section would
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be something like:
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Section "Device"
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Identifier "Card0"
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Driver "sunffb"
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EndSection
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It is also important that you modify the Monitor section and change the
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HorizSync and VertRefresh parameters with those of the monitor in use.
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Finally, customization of the Screen section will allow switching of
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resolutions and setting the default bit depth, e.g.:
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Section "Screen"
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Identifier "Screen0"
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Device "Card0"
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Monitor "Monitor"
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DefaultDepth 24
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SubSection "Display"
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Depth 8
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Modes "640x480" "800x600" "1024x768"
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EndSubSection
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SubSection "Display"
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Depth 16
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Modes "640x480" "800x600" "1024x768"
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EndSubSection
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SubSection "Display"
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Depth 24
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Modes "640x480" "800x600" "1024x768"
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EndSubSection
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EndSection
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See xorg.conf(5) for more options.
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Dual, unaccelerated display
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---------------------------
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Dual-headed displays are only supported on machines with SBus framebuffers.
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Starting with the configuration in the first section, three additional
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sections are added for the second framebuffer:
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Section "Device"
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Identifier "Wsdisplay1"
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Driver "wsfb"
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Option "device" "/dev/ttyD0"
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EndSection
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Section "Monitor"
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Identifier "Monitor1"
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VendorName "Unknown"
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ModelName "Unknown"
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# Adjust those to your monitor before using another device than wsfb
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# or you can destroy it !!
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HorizSync 31.5-60
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VertRefresh 50-70
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EndSection
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Section "Screen"
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Identifier "Screen1"
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Device "Wsdisplay1"
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Monitor "Monitor1"
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DefaultDepth 8
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SubSection "Display"
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Depth 8
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EndSubSection
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SubSection "Display"
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Depth 16
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EndSubSection
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SubSection "Display"
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Depth 24
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EndSubSection
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EndSection
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The ServerLayout section is also changed to include the second framebuffer
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and its logical location relative to the first, e.g.:
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Section "ServerLayout"
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Identifier "wsfb"
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Screen 0 "Screen0"
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Screen 1 "Screen1" RightOf "Screen0"
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InputDevice "zsmouse0" "CorePointer"
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InputDevice "Keyboard0" "CoreKeyboard"
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EndSection
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See xorg.conf(5) for more options.
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problem_blurb
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$OpenBSD: README.sparc64,v 1.7 2009/01/12 20:46:58 miod Exp $
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