Re: [PATCH]: Fix NULL-ptr dereference in pm2fb_probe

From: Patrick McHardy
Date: Fri Apr 23 2004 - 09:45:12 EST

Jim Hague wrote:

Out of interest, can I ask if you're running pm2fb and if so on what hardware?

I'm running pm2fb on a TVP4020, lspci -vvv looks like this:

0000:01:00.0 Display controller: Texas Instruments TVP4020 [Permedia 2] (rev 11)
Subsystem: Elsa AG GLoria Synergy
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 (48000ns min, 48000ns max)
Interrupt: pin A routed to IRQ 11
Region 0: Memory at dfde0000 (32-bit, non-prefetchable) [size=dfdd0000]
Region 1: Memory at df000000 (32-bit, non-prefetchable) [size=8M]
Region 2: Memory at de800000 (32-bit, non-prefetchable) [size=8M]
Expansion ROM at 00010000 [disabled]
Capabilities: [4c] Power Management version 1
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [40] AGP version 1.0
Status: RQ=32 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit- FW- AGP3- Rate=x1
Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW- Rate=<none>

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