Il giorno 17/apr/05, alle 07:25, Benjamin Herrenschmidt ha scritto:
Can you try to identify the difference between those "2 types" of ibooks, via /proc/cpuinfo and lspci... do they have the same rev of video chip for example, and what CPU do they have ? Is the motherboard code (PowerBookX,Y) the same ?
Looks like we all share the same machine. BTW, I tried to comple 2.6.11 from scratch, both with and without ubuntu patches, disabled dri and the like, and still it did not work...
It seems anyway an issue with a specific ibook model. I am anyway willing to test any patch on my system as soon as you are able to come out with something. If you really need it, I can even get you ssh access to my machine for some days.
Here we go with the output:
cpuinfo: processor : 0 cpu : 7447A, altivec supported clock : 599MHz revision : 1.1 (pvr 8003 0101) bogomips : 598.01 machine : PowerBook6,5 motherboard : PowerBook6,5 MacRISC3 Power Macintosh detected as : 287 (iBook G4) pmac flags : 0000001b L2 cache : 512K unified memory : 512MB pmac-generation : NewWorld
lspci -vv
0000:00:10.0 VGA compatible controller: ATI Technologies Inc RV250 5c63 [Radeon Mobility 9200 M9+] (rev 01) (prog-if 00 [VGA])
Subsystem: ATI Technologies Inc RV250 5c63 [Radeon Mobility 9200 M9+]
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: 255 (2000ns min), Cache Line Size: 0x08 (32 bytes)
Interrupt: pin A routed to IRQ 48
Region 0: Memory at 98000000 (32-bit, prefetchable) [size=128M]
Region 1: I/O ports at 802400 [size=256]
Region 2: Memory at 90000000 (32-bit, non-prefetchable) [size=64K]
Expansion ROM at f1000000 [disabled] [size=128K]
Capabilities: [58] AGP version 2.0
Status: RQ=80 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit- FW+ AGP3- Rate=x1,x2
Command: RQ=8 ArqSz=0 Cal=0 SBA+ AGP+ GART64- 64bit- FW- Rate=x1
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Hope this helps
Giuseppe
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