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toanbk, on 02 May 2013 - 06:09 AM, said:
Thanks you, here is my dump code :
and my BAR1 address is D3400004 ?
I don't know how to modifile, please help me
pcilib: 0000:00:02.0 64-bit device address ignored. 00:02.0 VGA compatible controller: Intel Corporation Arrandale Integrated Graphics Controller (rev 12) (prog-if 00 [VGA controller]) Subsystem: ASUSTeK Computer Inc. Unknown device 14c2 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 16 Region 0: Memory at d3400000 (64-bit, non-prefetchable) Region 2: Memory at <ignored> (64-bit, prefetchable) Region 4: I/O ports at e080 Capabilities: [90] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+ Address: fee00000 Data: 4090 Capabilities: [d0] 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: [a4] PCIe advanced features <?> 00: 86 80 46 00 07 04 90 00 12 00 00 03 00 00 00 00 10: 04 00 40 d3 00 00 00 00 0c 00 00 a0 0f 00 00 00 20: 81 e0 00 00 00 00 00 00 00 00 00 00 43 10 c2 14 30: 00 00 00 00 90 00 00 00 00 00 00 00 10 01 00 00 40: 09 00 0c 01 26 61 b1 00 88 00 c0 00 0f 17 17 17 50: 00 00 50 03 0b 00 00 00 00 00 00 00 00 00 00 ae 60: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 05 d0 01 00 00 00 e0 fe 90 40 00 00 00 00 00 00 a0: 11 11 11 00 13 00 06 03 00 00 14 60 25 04 3a 30 b0: 00 00 00 00 00 00 00 00 00 02 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 01 a4 22 00 00 00 00 00 00 00 00 00 00 01 02 00 e0: 00 00 00 00 00 00 00 00 00 80 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 ab 0f 14 00 18 a0 d9 aa
and my BAR1 address is D3400004 ?
I don't know how to modifile, please help me
The OperationsRegions go right above the Scope _SB. These OperationsRegions are what the methods communicate; they correlate directly to memory in the physical hardware. Add this above your Scope _SB:
OperationRegion (BRI1, SystemMemory, 0xD3048250, 0x08)
Field (BRI1, AnyAcc, Lock, Preserve)
{
LEV2, 32,
LEVL, 32
}
OperationRegion (BRI2, SystemMemory, 0xD30C8250, 0x08)
Field (BRI2, AnyAcc, Lock, Preserve)
{
LEVW, 32,
LEVX, 32
}
If you have your methods setup correctly you'll see the messages in your system.log (grep for ACPIBacklight). If your regions are correct, then the methods will be able to speak to your card.