[Bug 26552] Screen flickering with 2.6.37 [ATI X1600]

[bugzilla-daemon at bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=26552


Helber Maciel Guerra <helbermg at gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |helbermg at gmail.com




--- Comment #37 from Helber Maciel Guerra <helbermg at gmail.com>  2011-02-08 00:38:08 ---
This bug appear again on patch-2.6.38-rc3-git4, and is previous solved on
2.6.36-rc2-git2.

Can i provide more information, or do a git bisect?

Maybe is reintroduced on this commit:
commit bb5b583b52794efc7b59f70a78be1b66a98dd939
commit 811aaa55ba21ab37407018cfc01770d6b037d3fb

Device:
01:05.0 VGA compatible controller [0300]: ATI Technologies Inc M880G [Mobility
Radeon HD 4200] [1002:9712] (prog-if 00 [VGA controller])
    Subsystem: Acer Incorporated [ALI] Device [1025:027d]
    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, Cache Line Size: 64 bytes
    Interrupt: pin A routed to IRQ 18
    Region 0: Memory at e0000000 (32-bit, prefetchable) [size=256M]
    Region 1: I/O ports at 3000 [size=256]
    Region 2: Memory at f0300000 (32-bit, non-prefetchable) [size=64K]
    Region 5: Memory at f0200000 (32-bit, non-prefetchable) [size=1M]
    Expansion ROM at <unassigned> [disabled]
    Capabilities: [50] Power Management version 3
        Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
        Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
    Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+
        Address: 0000000000000000  Data: 0000
    Kernel driver in use: radeon

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