Re: 2.6.11-rc3-bk9 (radeon) hangs hard my laptop

Alessandro Suardi
2005-02-13T00:09:47Z

On Sun, 13 Feb 2005 21:52:55 +1100, Benjamin Herrenschmidt
<benh@kernel.crashing.org> wrote:
>
> > It's definitely the new radeon changes - replacing
> > drivers/video/aty/* and include/video/radeon.h in the
> > -bk9 tree with the ones from -bk8 causes the hang to
> > not reproduce anymore. CC'd Ben and edited subject
> > to more accurately reflect the issue.
>
> Grrr...
>
> Can you try booting with radeonfb.default_dynclk=-1 and if it doesn't
> help, radeonfb.default_dynclk=0 on the kernel command line ?

I'm currently booted with -bk9 with default_dynclk = -1 :)

> Also, what is the exact revision of the chip ? (send me an lspci -vv
> dump).

Here you go:

01:00.0 VGA compatible controller: ATI Technologies Inc Radeon
Mobility M7 LW [Radeon Mobility 7500] (prog-if 00 [VGA])
Subsystem: Dell Computer Corporation Latitude C640
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 11
Region 0: Memory at e0000000 (32-bit, prefetchable)
Region 1: I/O ports at c000 [size=256]
Region 2: Memory at fcff0000 (32-bit, non-prefetchable) [size=64K]
Capabilities: [58] AGP version 2.0
Status: RQ=48 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64-
HTrans- 64bit- FW- AGP3- Rate=x1,x2,x4
Command: RQ=32 ArqSz=0 Cal=0 SBA+ AGP+ GART64- 64bit-
FW- Rate=x1
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-

> Finally, what X version are you using ?

Latest FC2 RPM - xorg-x11-6.7.0-11.