Messages in this thread | | | Date | Fri, 07 Sep 2001 20:20:56 -0600 | From | Steven Spence <> | Subject | Re: AMD 760 (761?) AGP |
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If you have it as a module try loading it with agp_try_unsupported=1. If its not a module try appending it to lilo. I have that chipset and everything works fine with those options. I have a GF2U however not a Radeon. I can get 4x working with side band addressing and fast write.
Steven
Jussi Laako wrote:
>Hello, > >What is current status of support for AMD 760 (or is this 761?) AGP bridge? >Current agpgart doesn't seem to work when forced to load. > >Here's output from lspci -vvv and /proc/pci, dunno about lspci, but both are >AGP 4x. Also some id information could be added for the ATI. It's ATI Radeon >VE DDR (QY?, 186 Mhz). > >00:00.0 Host bridge: Advanced Micro Devices [AMD]: Unknown device 700e (rev >13) > 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: 32 > Region 0: Memory at f8000000 (32-bit, prefetchable) [size=64M] > Region 1: Memory at f7800000 (32-bit, prefetchable) [size=4K] > Region 2: I/O ports at e000 [disabled] [size=4] > Capabilities: [a0] AGP version 2.0 > Status: RQ=15 SBA+ 64bit- FW+ Rate=x1,x2 > Command: RQ=0 SBA- AGP- 64bit- FW- Rate=<none> > >00:01.0 PCI bridge: Advanced Micro Devices [AMD]: Unknown device 700f >(prog-if 00 [Normal decode]) > 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: 0 > Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 > I/O behind bridge: 0000d000-0000dfff > Memory behind bridge: e7000000-e7dfffff > Prefetchable memory behind bridge: e7f00000-f77fffff > BridgeCtl: Parity- SERR- NoISA- VGA+ MAbort- >Reset- FastB2B- > >01:05.0 VGA compatible controller: ATI Technologies Inc: Unknown device 5159 >(prog-if 00 [VGA]) > Subsystem: ATI Technologies Inc: Unknown device 013a > 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: 64 (2000ns min), cache line size 08 > Interrupt: pin A routed to IRQ 9 > Region 0: Memory at e8000000 (32-bit, prefetchable) [size=128M] > Region 1: I/O ports at d800 [size=256] > Region 2: Memory at e7000000 (32-bit, non-prefetchable) [size=64K] > Expansion ROM at e7fe0000 [disabled] [size=128K] > Capabilities: [58] AGP version 2.0 > Status: RQ=47 SBA+ 64bit- FW- Rate=x1,x2 > Command: RQ=0 SBA+ AGP- 64bit- FW- Rate=<none> > 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- > > > Bus 0, device 0, function 0: > Host bridge: Advanced Micro Devices [AMD] AMD-760 [Irongate] System >Controller (rev 19). > Master Capable. Latency=32. > Prefetchable 32 bit memory at 0xf8000000 [0xfbffffff]. > Prefetchable 32 bit memory at 0xf7800000 [0xf7800fff]. > I/O at 0xe000 [0xe003]. > Bus 0, device 1, function 0: > PCI bridge: Advanced Micro Devices [AMD] AMD-760 [Irongate] AGP Bridge >(rev 0). > Master Capable. No bursts. Min Gnt=8. > > Bus 1, device 5, function 0: > VGA compatible controller: PCI device 1002:5159 (ATI Technologies Inc) >(rev 0). > IRQ 9. > Master Capable. Latency=64. Min Gnt=8. > Prefetchable 32 bit memory at 0xe8000000 [0xefffffff]. > I/O at 0xd800 [0xd8ff]. > Non-prefetchable 32 bit memory at 0xe7000000 [0xe700ffff]. >
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