[Bug 262631] Re: AGP speed not detected properly (work only with 64 bit kernel)

oliver oliver at schinagl.nl
Sun Nov 29 02:39:18 UTC 2009


Also attached my Xorg.0.log here

and for completeness sake:
01:00.0 VGA compatible controller: ATI Technologies Inc RV350 [Mobility Radeon 9600 M10]
	Subsystem: IBM Device 0550
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B+ DisINTx-
	Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 66 (2000ns min), Cache Line Size: 32 bytes
	Interrupt: pin A routed to IRQ 11
	Region 0: Memory at e0000000 (32-bit, prefetchable) [size=128M]
	Region 1: I/O ports at 3000 [size=256]
	Region 2: Memory at c0100000 (32-bit, non-prefetchable) [size=64K]
	[virtual] Expansion ROM at c0120000 [disabled] [size=128K]
	Capabilities: <access denied>
	Kernel modules: radeon, radeonfb

00:01.0 PCI bridge: Intel Corporation 82855PM Processor to AGP Controller (rev 03)
	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: 96
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=64
	I/O behind bridge: 00003000-00003fff
	Memory behind bridge: c0100000-c01fffff
	Prefetchable memory behind bridge: e0000000-e7ffffff
	Secondary status: 66MHz+ FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Kernel modules: shpchp


The two important entries from lspci.
I dunno if it really matters that AGP is stuck in 1x mode, I forced it into agp 4x mode via my xorg.conf ages ago and it 'felt' smoother on the desktop, but that may be a placebo very well. Switching between virtual desktops is just doomed to be slow :p

** Attachment added: "Xorg.0.log"
   http://launchpadlibrarian.net/36215137/Xorg.0.log

-- 
AGP speed not detected properly (work only with 64 bit kernel)
https://bugs.launchpad.net/bugs/262631
You received this bug notification because you are a member of Kernel
Bugs, which is subscribed to Linux.




More information about the kernel-bugs mailing list