[Bug 52266] New: No DVI output on "ATI Radeon XPRESS 200 5A41 (PCIE)" (ChipID = 0x5a41)

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Jul 19 13:51:50 PDT 2012


https://bugs.freedesktop.org/show_bug.cgi?id=52266

             Bug #: 52266
           Summary: No DVI output on "ATI Radeon XPRESS 200 5A41 (PCIE)"
                    (ChipID = 0x5a41)
    Classification: Unclassified
           Product: DRI
           Version: XOrg CVS
          Platform: x86 (IA32)
        OS/Version: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Radeon
        AssignedTo: dri-devel at lists.freedesktop.org
        ReportedBy: tomczyk.przemek at gmail.com


Created attachment 64390
  --> https://bugs.freedesktop.org/attachment.cgi?id=64390
vbios dump

DVI output does not see  monitor attached to it:

xorg.log:
 Output DVI-0 disconnected

as soon as KMS sets graphic mode.

kernel is vanilla 3.4.4.

lspci output is:

01:05.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI RS400
[Radeon Xpress 200] (prog-if 00 [VGA controller])
    Subsystem: ASUSTeK Computer Inc. Device 81c8
    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: 64 (2000ns min), Cache Line Size: 32 bytes
    Interrupt: pin A routed to IRQ 17
    Region 0: Memory at d0000000 (32-bit, prefetchable) [size=256M]
    Region 1: I/O ports at ee00 [size=256]
    Region 2: Memory at fddf0000 (32-bit, non-prefetchable) [size=64K]
    [virtual] Expansion ROM at fdd00000 [disabled] [size=128K]
    Capabilities: [50] Power Management version 2
        Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
        Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
    Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
        Address: 00000000  Data: 0000
    Kernel driver in use: radeon

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