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[Brian Pitts <brian@xxxxxxxxxxxx>]

Public bug reported:

Binary package hint: compiz

In Ubuntu 9.10, the ATI Technologies Inc Radeon Mobility U1 graphics
chip is not blacklisted. Thus, compiz is automatically started. However,
the display fails to render properly. It's barely possible to see enough
to launch the appearances tool and disable desktop effects. This
hardware should probably be blacklisted.

This is on a CompaqEvo N1015v

01:05.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility U1
	Subsystem: Compaq Computer Corporation Device 00b0
	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: 64 bytes
	Interrupt: pin A routed to IRQ 10
	Region 0: Memory at f6000000 (32-bit, prefetchable) [size=32M]
	Region 1: I/O ports at 9000 [size=256]
	Region 2: Memory at f4100000 (32-bit, non-prefetchable) [size=64K]
	[virtual] Expansion ROM at f4120000 [disabled] [size=128K]
	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=16 ArqSz=0 Cal=0 SBA+ AGP+ GART64- 64bit- FW- Rate=x4
	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-
	Kernel modules: radeon, radeonfb

** Affects: compiz (Ubuntu)
     Importance: Undecided
         Status: New

-- 
Radeon Mobility U1 displays corrupted graphics with compiz enabled
https://bugs.launchpad.net/bugs/496308
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