Dave Airlie wrote: > Does it always put the PCI stuff into the top 1GB address range, where > does the final 1GB of memory go? or does lspci look diffferent with 4GBs > in? >
Here is mine, with 4 GB of RAM.
01:00.0 VGA compatible controller: ATI Technologies Inc RV370 5B64
[FireGL V3100 (PCIE)] (rev 80) (prog-if 00 [VGA])
Subsystem: ATI Technologies Inc Unknown device 0102
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, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 11
Region 0: Memory at f0000000 (32-bit, prefetchable) [size=128M]
Region 1: I/O ports at dc00 [size=256]
Region 2: Memory at fe9e0000 (32-bit, non-prefetchable) [size=64K]
Expansion ROM at fea00000 [disabled] [size=128K]
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-
Capabilities: [58] Express Endpoint IRQ 0
Device: Supported: MaxPayload 128 bytes, PhantFunc 0,
ExtTag+
Device: Latency L0s <128ns, L1 <2us
Device: AtnBtn- AtnInd- PwrInd-
Device: Errors: Correctable- Non-Fatal- Fatal+ Unsupported-
Device: RlxdOrd+ ExtTag+ PhantFunc- AuxPwr- NoSnoop+
Device: MaxPayload 128 bytes, MaxReadReq 128 bytes
Link: Supported Speed 2.5Gb/s, Width x16, ASPM L0s L1,
Port 0
Link: Latency L0s <128ns, L1 <1us
Link: ASPM Disabled RCB 64 bytes CommClk+ ExtSynch-
Link: Speed 2.5Gb/s, Width x16
Capabilities: [80] Message Signalled Interrupts: 64bit+
Queue=0/0 Enable-
Address: 0000000000000000 Data: 0000
Capabilities: [100] Advanced Error Reporting
00: 02 10 64 5b 07 00 10 00 80 00 00 03 10 00 80 00
10: 08 00 00 f0 01 dc 00 00 00 00 9e fe 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 02 10 02 01
30: 00 00 a0 fe 50 00 00 00 00 00 00 00 0b 01 00 00
/proc/iomem:
00000000-0009ffff : System RAM
00000000-00000000 : Crash kernel
000a0000-000bffff : Video RAM area
000c0000-000cafff : Video ROM
000cd000-000cffff : Adapter ROM
000f0000-000fffff : System ROM
00100000-dfe8abff : System RAM
00200000-00469171 : Kernel code
00469172-0064cccf : Kernel data
dfe8ac00-dfe8cbff : ACPI Non-volatile Storage
dfe8cc00-dfe8ebff : ACPI Tables
dfe8ec00-e3ffffff : reserved
f0000000-f7ffffff : PCI Bus #01
f0000000-f7ffffff : 0000:01:00.0
fe600000-fe6fffff : PCI Bus #05
fe6fa800-fe6fafff : 0000:05:02.2
fe6fa800-fe6fafff : ohci1394
fe6fb000-fe6fbfff : 0000:05:05.0
fe6fb000-fe6fb7ff : ohci1394
fe6fc000-fe6fffff : 0000:05:02.2
fe700000-fe7fffff : PCI Bus #04
fe7f0000-fe7fffff : 0000:04:00.0
fe7f0000-fe7fffff : tg3
fe800000-fe8fffff : PCI Bus #02
fe900000-feafffff : PCI Bus #01
fe9e0000-fe9effff : 0000:01:00.0
fe9f0000-fe9fffff : 0000:01:00.1
fea00000-fea1ffff : 0000:01:00.0
febffc00-febfffff : 0000:00:1f.2
febffc00-febfffff : ahci
fed00000-fed003ff : HPET 0
fed20000-fed9ffff : reserved
fee00000-feefffff : reserved
ffa80800-ffa80bff : 0000:00:1d.7
ffa80800-ffa80bff : ehci_hcd
ffb00000-ffffffff : reserved
100000000-11bffffff : System RAM
Adam
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