Qua, 02.05.2012, Michel Dänzer disse:
> On Die, 2012-05-01 at 17:09 -0400, Douglas Mencken wrote:
> >
> > [ 237.879] (EE) Unable to find a valid framebuffer device
> > [ 237.879] (EE) R128(0): Failed to open framebuffer device,
> > consult warnings and/or errors above for possible reasons
>
> As discussed on IRC, you need to make sure that the aty128fb driver is
> active in the kernel, not OFfb. You should be able to achieve that by
> either building aty128fb into the kernel or disabling OFfb on the
> kernel command line and making sure the aty128fb module is loaded,
> e.g. by adding it to the list of modules to be loaded in the initrd or
> in /etc/modules.
Yaboot.conf-------
## yaboot.conf generated by debian-installer
##
## run: "man yaboot.conf" for details. Do not make changes until you
have!! ## see also: /usr/share/doc/yaboot/examples for example
configurations. ##
## For a dual-boot menu, add one or more of:
## bsd=/dev/hdaX, macos=/dev/hdaY, macosx=/dev/hdaZ
ofboot=/pci@80000000/mac-io@10/ide@20000/disk@0:6
boot=/dev/disk/by-label/bootstrap
#boot=/dev/hda6
device=/pci@80000000/mac-io@10/ide@20000/disk@0:
partition=7
#root=/dev/hda9
root="UUID=0772f4f5-9be8-4da6-9ff0-d76dc47e65c8"
timeout=68
install=/usr/lib/yaboot/yaboot
magicboot=/usr/lib/yaboot/ofboot
enablecdboot
enablenetboot
defaulos=linux
default=Linux
fgcolor=yellow
bgcolor=blue
image=/vmlinux
label=Linux
read-only
initrd=/initrd.img
append="video=mach64 video=1024x768x24 vga=791 radeon.agpmode=4"
# append="video=atyfb:off"
image=/vmlinux.old
label=old
read-only
initrd=/initrd.img.old
append="video=mach64 video=1024x768x24 radeon.agpmode=4"
# append="video=1024x768x24"
# append="radeon.agpmode=4"
image=/vmlinux.stable
label=stable
read-only
initrd=/initrd.img.stable
macos=/dev/sda8
-------
>
> You may still need a xorg.conf anyway, hopefully someone on the
> debian-powerpc list (CC'd) can help with that if so.
xorg.conf-------
Section "ServerLayout"
Identifier "X.org Configured"
Screen 0 "Tela" 0 0
EndSection
Section "Files"
ModulePath "/usr/lib/xorg/modules"
FontPath "/usr/share/fonts/X11/misc"
FontPath "/usr/share/fonts/X11/cyrillic"
FontPath "/usr/share/fonts/X11/100dpi/:unscaled"
FontPath "/usr/share/fonts/X11/75dpi/:unscaled"
FontPath "/usr/share/fonts/X11/Type1"
FontPath "/usr/share/fonts/X11/100dpi"
FontPath "/usr/share/fonts/X11/75dpi"
FontPath "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
FontPath "built-ins"
EndSection
Section "Module"
Disable "glx"
Disable "dri"
EndSection
#Section "InputDevice"
# Identifier "Mouse0"
# Driver "mouse"
# Option "Protocol" "auto"
# Option "Device" "/dev/input/mice"
# Option "ZAxisMapping" "4 5 6 7"
#EndSection
Section "Monitor"
Identifier "iMacOriginal"
VendorName "Apple"
ModelName "iMacOriginal"
HorizSync 58-62
VertRefresh 74-118
# ModeLine "1024x768" 78.75 1024 1056 1148 1328 768
769 770 788 +hsync +vsync # Modeline "1024x768" 78.75
1024 1056 1148 1328 768 769 770 796 +hsync +vsync ModeLine
"1024x768" 78.75 1024 1052 1144 1328 768 769 777 796 +hsync
+vsync Gamma 1.988 2.251 2.255 Option "dpms"
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 "probe_sparse" # [<bool>]
#Option "accel" # [<bool>]
#Option "crt_display" # [<bool>]
#Option "composite_sync" # [<bool>]
#Option "hw_cursor" # [<bool>]
#Option "force_pci_mode" # [<bool>]
#Option "dma_mode" # <str>
#Option "agp_mode" # <i>
#Option "agp_size" # <i>
#Option "local_textures" # [<bool>]
#Option "buffer_size" # <i>
#Option "mmio_cache" # [<bool>]
#Option "test_mmio_cache" # [<bool>]
#Option "panel_display" # [<bool>]
#Option "reference_clock" # <freq>
#Option "shadow_fb" # [<bool>]
#Option "sw_cursor" # [<bool>]
#Option "AccelMethod" # <str>
#Option "RenderAccel" # [<bool>]
Identifier "Ati-3DRagePro215GP"
Driver "mach64"
VendorName "ATI Technologies Inc"
BoardName "3D Rage Pro 215GP"
BusID "PCI:0:18:0"
Option "accel" "True"
Option "crt_display" "True"
Option "AccelMethod" "XAA"
EndSection
Section "Screen"
Identifier "Tela"
Device "Ati-3DRagePro215GP"
Monitor "iMacOriginal"
EndSection
-------
My Harware:
00:12.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI
3D Rage Pro 215GP (rev 5c)
>
>
> --
> Earthling Michel Dänzer |
> http://www.amd.com Libre software enthusiast |
> Debian, X and DRI developer
>
>
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