Vertical only virtual desktop with XF68_FBDev

R Dicaire (ardy@novaone.dynip.com)
Sun, 21 Feb 1999 12:27:37 -0500 (EST)


Not sure how/if this is relevant to this list but here goes:

I have the frame buffer working (has been for a couple months now). When I
run the XF68_FBDev X server I get a virtual desktop that's vertical only.
I know nothing of graphics and have no idea how/if this can be fixed.

Is there a way to get the virtual desktop to behave the same as it would
for a standard XF86Config with virtual desktop enabled?

Info:
----

ATI Xpert@Work 8 MB using vesa frame buffer (no, the atyfb won't work,
tried it numerous times:
Dec 30 21:12:49 rd kernel: atyfb: Unknown mach64 0x0000).

>From /etc/XF86Config:
--------------------
Section "Monitor"
Identifier "My Monitor"
VendorName "Unknown"
ModelName "Unknown"
HorizSync 31.5, 35.15, 35.5
VertRefresh 50-90
EndSection

Section "Device"
Identifier "ATI Xpert@Work, 3D Rage Pro"
VendorName "Unknown"
BoardName "Unknown"
#VideoRam 8192
# Insert Clocks lines here if appropriate
EndSection

Section "Screen"
Driver "FBDev"
Device "ATI Xpert@Work, 3D Rage Pro"
Monitor "My Monitor"
SubSection "Display"
Modes "default"
EndSubSection
EndSection

>From XF68_FBDev.libc6.egcs > XF68_FBDev.log
--------------------------------

XFree86 Version 3.3.2 / X Window System
(protocol Version 11, revision 0, vendor release 6300)
Release Date: March 2 1998
If the server is older than 6-12 months, or if your card is newer
than the above date, look for a newer version before reporting
problems. (see http://www.XFree86.Org/FAQ)
Operating System: Linux 2.1.119 i686 [ELF]
Configured drivers:
FBDev: Server for frame buffer device
(Patchlevel 7): mfb, iplan2p2, iplan2p4, iplan2p8, ilbm, afb, cfb8,
cfb16, cfb24, cfb32
(using VT number 13)

XF86Config: /etc/XF86Config
(**) stands for supplied, (--) stands for probed/default values
(**) XKB: disabled
(**) XKB: keymap: "xfree86(us)" (overrides other XKB settings)
(**) Mouse: type: PS/2, device: /dev/mouse, buttons: 3
(**) Mouse: 3 button emulation (timeout: 50ms)
(**) FBDev: Graphics device ID: "ATI Xpert@Work, 3D Rage Pro"
(**) FBDev: Monitor ID: "My Monitor"
(--) FBDev: Mode "640x400" needs hsync freq of 37.86 kHz. Deleted.
(--) FBDev: Mode "640x480" needs hsync freq of 36.46 kHz. Deleted.
(--) FBDev: Mode "640x480" needs hsync freq of 37.50 kHz. Deleted.
(--) FBDev: Mode "800x600" needs hsync freq of 37.88 kHz. Deleted.
(--) FBDev: Mode "640x400" needs hsync freq of 43.27 kHz. Deleted.
(--) FBDev: Mode "1152x864" needs hsync freq of 43.92 kHz. Deleted.
(--) FBDev: Mode "800x600" needs hsync freq of 48.08 kHz. Deleted.
(--) FBDev: Mode "1024x768" needs hsync freq of 48.36 kHz. Deleted.
(--) FBDev: Mode "640x480" needs hsync freq of 53.01 kHz. Deleted.
(--) FBDev: Mode "1152x864" needs hsync freq of 53.51 kHz. Deleted.
(--) FBDev: Mode "800x600" needs hsync freq of 55.84 kHz. Deleted.
(--) FBDev: Mode "1024x768" needs hsync freq of 56.48 kHz. Deleted.
(--) FBDev: Mode "1280x1024" needs hsync freq of 51.02 kHz. Deleted.
(--) FBDev: Mode "800x600" needs hsync freq of 64.02 kHz. Deleted.
(--) FBDev: Mode "1024x768" needs hsync freq of 62.50 kHz. Deleted.
(--) FBDev: Mode "1152x864" needs hsync freq of 62.42 kHz. Deleted.
(--) FBDev: Mode "1280x1024" needs hsync freq of 64.25 kHz. Deleted.
(--) FBDev: Mode "1024x768" needs hsync freq of 70.24 kHz. Deleted.
(--) FBDev: Mode "1152x864" needs hsync freq of 70.88 kHz. Deleted.
(--) FBDev: Mode "1280x1024" needs hsync freq of 74.59 kHz. Deleted.
(--) FBDev: Mode "1600x1200" needs hsync freq of 75.00 kHz. Deleted.
(--) FBDev: Mode "1152x864" needs hsync freq of 76.01 kHz. Deleted.
(--) FBDev: Mode "1280x1024" needs hsync freq of 78.86 kHz. Deleted.
(--) FBDev: Mode "1024x768" needs hsync freq of 80.21 kHz. Deleted.
(--) FBDev: Mode "1280x1024" needs hsync freq of 81.13 kHz. Deleted.
(--) FBDev: Mode "1600x1200" needs hsync freq of 87.50 kHz. Deleted.
(--) FBDev: Mode "1152x864" needs hsync freq of 89.62 kHz. Deleted.
(--) FBDev: Mode "1280x1024" needs hsync freq of 91.15 kHz. Deleted.
(--) FBDev: Mode "1600x1200" needs hsync freq of 93.75 kHz. Deleted.
(--) FBDev: Mode "1600x1200" needs hsync freq of 105.77 kHz. Deleted.
(--) FBDev: Mode "1280x1024" needs hsync freq of 107.16 kHz. Deleted.
(--) FBDev: Mode "1800X1440" needs hsync freq of 96.15 kHz. Deleted.
(--) FBDev: Mode "1800X1440" needs hsync freq of 104.52 kHz. Deleted.
(--) FBDev: Mode "512x384" needs hsync freq of 34.38 kHz. Deleted.
(--) FBDev: Mode "320x240" needs hsync freq of 39.38 kHz. Deleted.
(--) FBDev: Mode "400x300" needs hsync freq of 37.88 kHz. Deleted.
(--) FBDev: Mode "400x300" needs hsync freq of 48.08 kHz. Deleted.
(--) FBDev: Mode "480x300" needs hsync freq of 37.80 kHz. Deleted.
(--) FBDev: Mode "480x300" needs hsync freq of 39.56 kHz. Deleted.
(--) FBDev: Mode "480x300" needs hsync freq of 48.00 kHz. Deleted.
(**) FontPath set to
"/usr/X11R6/lib/X11/fonts/misc/,/usr/X11R6/lib/X11/fonts/75dpi/:unscaled,/usr/X11R6/lib/X11/fonts/100dpi/:unscaled,/usr/X11R6/lib/X11/fonts/Type1/,/usr/X11R6/lib/X11/fonts/Speedo/,/usr/X11R6/lib/X11/fonts/75dpi/,/usr/X11R6/lib/X11/fonts/100dpi/"
(**) FBDev: Using default frame buffer video mode
(--) FBDev: Frame buffer device: VESA VGA
(--) FBDev: Video memory: 8192K
(--) FBDev: Type 0 type_aux 0 bits_per_pixel 16
(--) FBDev: Enabled virtual desktop
(--) FBDev: Using cfb16 driver

>From linux kernel 2.2.2-5 (libc5 slackware 3.6 with glibc runtime support) .config:
----------------------------------------------------------------------------------

CONFIG_VGA_CONSOLE=y
CONFIG_VIDEO_SELECT=y
CONFIG_FB=y
CONFIG_DUMMY_CONSOLE=y
CONFIG_FB_VESA=y
CONFIG_VIDEO_SELECT=y
CONFIG_FBCON_ADVANCED=y
CONFIG_FBCON_CFB8=y
CONFIG_FBCON_CFB16=y
CONFIG_FBCON_CFB24=y
CONFIG_FBCON_CFB32=y
CONFIG_FBCON_VGA=y
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y

>From syslog:
-----------

Feb 20 10:43:27 rd kernel: vesafb: framebuffer at 0xe0000000, mapped to 0xc8800000, size 8192k
Feb 20 10:43:27 rd kernel: vesafb: mode is 800x600x16, linelength=1600, pages=7
Feb 20 10:43:27 rd kernel: vesafb: protected mode interface info at c000:4785
Feb 20 10:43:27 rd kernel: vesafb: pmi: set display start = c00c4829, set palette = c00c48a1
Feb 20 10:43:27 rd kernel: vesafb: pmi: ports = 6185 611f 61b4 61b8 6118 6114 61c0 61c3 61c1
Feb 20 10:43:27 rd kernel: vesafb: scrolling: ywrap using protected mode interface, yres_virtual=5242
Feb 20 10:43:27 rd kernel: vesafb: directcolor: size=0:5:6:5, shift=0:11:5:0
Feb 20 10:43:27 rd kernel: Console: switching to colour frame buffer device 100x37
Feb 20 10:43:27 rd kernel: fb0: VESA VGA frame buffer device

>From lilo.conf:
--------------

append="video=vesa:ywrap"
vga = 788

-------------------------------------------------------------------------------
If any additional information is required, please let me know, I do
subscribe to this list :)

--------------------------------
| Richard Dicaire |
| Co-owner/Systems Administrator |
| K&R Information Technologies |
| http://novaone.dynip.com |
--------------------------------

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