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Re: Bug#671103: [powerpc] [ATi Rage 128 Pro AGP] x.org doesn't work with R128 at all



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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