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Re: iMac G4- etch install iso - xorg



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Am 06.09.2006 um 06:31 schrieb Benjamin Herrenschmidt:

On Tue, 2006-09-05 at 18:45 +0200, Michel Dänzer wrote:
On Tue, 2006-09-05 at 16:46 +0200, Ralf Saalmüller wrote:

I think that there's one line missing in the xorg.conf:

Section "Module"
	Load	"fbdevhw"
	...
EndSection

After I insert the "Load "fbdevhw"" the accelerated nv driver came on
on the whole TFT screen and working.

If this line is really necessary, that's a bug in the nv driver. It
should load the fbdevhw module automatically when it needs it.

Most of the time, "nv" shouldn't need fbdev at all anyway...

But from the initial post, it's totally unclear what exact machine model
this user has and which video chip it's using...

Ben.

That can be solved:

cat /proc/cpuinfo:
processor	: 0
cpu		: 7450, altivec supported
clock		: 800.000000MHz
revision	: 0.1 (pvr 8000 0201)
bogomips	: 49.79
timebase	: 24959250
machine		: PowerMac4,2
motherboard	: PowerMac4,2 MacRISC2 MacRISC Power Macintosh
detected as	: 258 (Flat panel iMac)
pmac flags	: 00000001
L2 cache	: 256K unified
pmac-generation	: NewWorld


lspci -vvv
0000:00:0b.0 Host bridge: Apple Computer Inc. UniNorth/Pangea AGP
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR-
	Latency: 16, Cache Line Size: 32 bytes
	Capabilities: <access denied>

0000:00:10.0 VGA compatible controller: nVidia Corporation NV11 [GeForce2 MX/MX 400] (rev b2) (prog-if 00 [VGA]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 248 (1250ns min, 250ns max)
	Interrupt: pin A routed to IRQ 48
	Region 0: Memory at 91000000 (32-bit, non-prefetchable) [size=16M]
	Region 1: Memory at 98000000 (32-bit, prefetchable) [size=128M]
	Expansion ROM at 90000000 [disabled] [size=64K]
	Capabilities: <access denied>

0001:10:0b.0 Host bridge: Apple Computer Inc. UniNorth/Pangea PCI
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR-
	Latency: 16, Cache Line Size: 32 bytes

0001:10:17.0 Class ff00: Apple Computer Inc. KeyLargo/Pangea Mac I/O
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 16, Cache Line Size: 32 bytes
	Region 0: Memory at 80000000 (32-bit, non-prefetchable) [size=512K]

0001:10:18.0 USB Controller: Apple Computer Inc. KeyLargo/Pangea USB (prog-if 10 [OHCI]) Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 16 (750ns min, 21500ns max)
	Interrupt: pin A routed to IRQ 27
	Region 0: Memory at 80081000 (32-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>

0001:10:19.0 USB Controller: Apple Computer Inc. KeyLargo/Pangea USB (prog-if 10 [OHCI]) Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 16 (750ns min, 21500ns max)
	Interrupt: pin A routed to IRQ 28
	Region 0: Memory at 80080000 (32-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>

0002:20:0b.0 Host bridge: Apple Computer Inc. UniNorth/Pangea Internal PCI Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR-
	Latency: 16, Cache Line Size: 32 bytes

0002:20:0e.0 FireWire (IEEE 1394): Apple Computer Inc. UniNorth/Pangea FireWire (prog-if 10 [OHCI])
	Subsystem: Apple Computer Inc. UniNorth/Pangea FireWire
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 16 (3000ns min, 6000ns max), Cache Line Size: 32 bytes
	Interrupt: pin A routed to IRQ 40
	Region 0: Memory at f5000000 (32-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>

0002:20:0f.0 Ethernet controller: Apple Computer Inc. UniNorth/Pangea GMAC (Sun GEM) Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=slow >TAbort- <TAbort- <MAbort- >SERR- <PERR+
	Latency: 16 (16000ns min, 16000ns max), Cache Line Size: 32 bytes
	Interrupt: pin A routed to IRQ 41
	Region 0: Memory at f5200000 (32-bit, non-prefetchable) [size=2M]
	Expansion ROM at f5100000 [disabled] [size=1M]


What I forgot to say: It's fantastic! I like debain etch ppc.

Best regards,
Ralf

- ---
Ralf Saalmüller
Amonshöhe 26
97437 Hassfurt
Germany

PPCNUX-TEAM
http://www.ppcnux.org
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