On June 26, 2002 02:29 am, Nicolas Aspert wrote:
> Slava Polyakov wrote:
> > 2.4.19-pre10:
> >
> > version: 0.99
> > bridge id: 0x11308086
> > agp_mode: 0x1f000207
> > aper_base: 0xd8000000
> > aper_size: 64
> > pg_total: 82176
> > pg_system: 82176
> > pg_used: 0
> > entry.key : 0
> > entry.key : 1
> > Allocated 8 megs of GART memory
> > MemoryBenchmark: 521 mb/s
> > MemoryBenchmark: 606 mb/s
> > MemoryBenchmark: 606 mb/s
> > Average speed: 577 mb/s
> > Testing data integrity (1st pass): passed on first pass.
> > Testing data integrity (2nd pass): passed on second pass.
>
> That's OK.
>
> > 2.4.19-rc1
> > open: no such device
> >
> > apprently i815 agp support got broken in 2.4.19-rc1.
>
> Yep, looks like something went wrong. I don't see any blatant error at
> the moment...
> Do you see something strange in your logs when doing a 'modprobe
> agpgart' ? And maybe also send the output of 'lspci -nv', just to be sure
>
> a+
Nope... dmesg shows all the same with both kernels:
[drm] AGP 0.99 on Intel i815 @ 0xd8000000 64MB
[drm] Initialized radeon 1.3.0 20020521 on minor 0
and here is the lspci:
00:00.0 Host bridge: Intel Corp. 82815 815 Chipset Host Bridge and Memory
Controller Hub (rev 04)
Subsystem: ABIT Computer Corp.: Unknown device 0407
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping-
SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort+ >SERR- <PERR-
Latency: 0
Region 0: Memory at d8000000 (32-bit, prefetchable) [size=64M]
Capabilities: <available only to root>
00:01.0 PCI bridge: Intel Corp.: Unknown device 1131 (rev 04) (prog-if 00
[Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping-
SERR+ FastB2B-
Status: Cap- 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR-
Latency: 32
Bus: primary=00, secondary=01, subordinate=01, sec-latency=32
I/O behind bridge: 0000c000-0000cfff
Memory behind bridge: dc000000-ddffffff
Prefetchable memory behind bridge: d0000000-d7ffffff
BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B-
00:1e.0 PCI bridge: Intel Corp. 82820 820 (Camino 2) Chipset PCI (rev 11)
(prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping-
SERR+ FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR-
Latency: 0
Bus: primary=00, secondary=02, subordinate=02, sec-latency=32
I/O behind bridge: 0000a000-0000bfff
Memory behind bridge: de000000-dfffffff
Prefetchable memory behind bridge: e0000000-e00fffff
BridgeCtl: Parity- SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-
00:1f.0 ISA bridge: Intel Corp. 82820 820 (Camino 2) Chipset ISA Bridge (ICH2)
(rev 11)
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
00:1f.1 IDE interface: Intel Corp. 82820 820 (Camino 2) Chipset IDE U100 (rev
11) (prog-if 80 [Master])
Subsystem: ABIT Computer Corp.: Unknown device 0407
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
Region 4: I/O ports at f000 [size=16]
00:1f.2 USB Controller: Intel Corp. 82820 820 (Camino 2) Chipset USB (Hub A)
(rev 11) (prog-if 00 [UHCI])
Subsystem: ABIT Computer Corp.: Unknown device 0407
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
Interrupt: pin D routed to IRQ 10
Region 4: I/O ports at d000 [size=32]
00:1f.3 SMBus: Intel Corp. 82820 820 (Camino 2) Chipset SMBus (rev 11)
Subsystem: ABIT Computer Corp.: Unknown device 0407
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-
Interrupt: pin B routed to IRQ 3
Region 4: I/O ports at 5000 [size=16]
00:1f.4 USB Controller: Intel Corp. 82820 820 (Camino 2) Chipset USB (Hub B)
(rev 11) (prog-if 00 [UHCI])
Subsystem: ABIT Computer Corp.: Unknown device 0407
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
Interrupt: pin C routed to IRQ 11
Region 4: I/O ports at d400 [size=32]
01:00.0 VGA compatible controller: ATI Technologies Inc Radeon QD (prog-if 00
[VGA])
Subsystem: ATI Technologies Inc: Unknown device 008a
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 (2000ns min), cache line size 08
Interrupt: pin A routed to IRQ 9
Region 0: Memory at d0000000 (32-bit, prefetchable) [size=128M]
Region 1: I/O ports at c000 [size=256]
Region 2: Memory at dd000000 (32-bit, non-prefetchable) [size=512K]
Expansion ROM at <unassigned> [disabled] [size=128K]
Capabilities: <available only to root>
02:01.0 Multimedia audio controller: Ensoniq 5880 AudioPCI (rev 02)
Subsystem: Ensoniq: Unknown device 2003
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: 32 (3000ns min, 32000ns max)
Interrupt: pin A routed to IRQ 3
Region 0: I/O ports at a000 [size=64]
Capabilities: <available only to root>
02:02.0 Ethernet controller: Digital Equipment Corporation DECchip 21041
[Tulip Pass 3] (rev 21)
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
Interrupt: pin A routed to IRQ 3
Region 0: I/O ports at a400 [size=128]
Region 1: Memory at df000000 (32-bit, non-prefetchable) [size=128]
Expansion ROM at <unassigned> [disabled] [size=256K]
02:03.0 Ethernet controller: 3Com Corporation 3c900B-TPO [Etherlink XL TPO]
(rev 04)
Subsystem: 3Com Corporation 3C900B-TPO Etherlink XL TPO 10Mb
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 (2500ns min, 12000ns max), cache line size 08
Interrupt: pin A routed to IRQ 10
Region 0: I/O ports at a800 [size=128]
Region 1: Memory at df001000 (32-bit, non-prefetchable) [size=128]
Expansion ROM at <unassigned> [disabled] [size=128K]
Capabilities: <available only to root>
02:04.0 Multimedia video controller: Brooktree Corporation Bt878 (rev 02)
Subsystem: ATI Technologies Inc: Unknown device 0001
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 (4000ns min, 10000ns max)
Interrupt: pin A routed to IRQ 11
Region 0: Memory at e0000000 (32-bit, prefetchable) [size=4K]
02:04.1 Multimedia controller: Brooktree Corporation Bt878 (rev 02)
Subsystem: ATI Technologies Inc: Unknown device 0001
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 (1000ns min, 63750ns max)
Interrupt: pin A routed to IRQ 11
Region 0: Memory at e0001000 (32-bit, prefetchable) [size=4K]
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