[Bug 21128] New: Radeon 7000 cannot rotate display

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sat Apr 11 10:16:58 PDT 2009


http://bugs.freedesktop.org/show_bug.cgi?id=21128

           Summary: Radeon 7000 cannot rotate display
           Product: xorg
           Version: git
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/Radeon
        AssignedTo: xorg-driver-ati at lists.x.org
        ReportedBy: rankincj at googlemail.com
         QAContact: xorg-team at lists.x.org


I have installed the ati driver from git; this is the most recent change in the
history:

commit 367ba7af76e7f63f3186a6e8d9bbe21aa31fc6d1
Author: Alex Deucher <alexdeucher at gmail.com>
Date:   Fri Apr 10 09:37:15 2009 -0400

    radeon: fix tmds_pll randr property

The gnome-display-properties application now gives me the following options to
rotate the screen: Normal, Left, Upside Down, Right. "Normal" is fine. However,
"Upside Down" has no effect and is indistinguishable from "Normal" apart from
the update to the monitors.xml file. Choosing either "Left" or "Right" shuts
the display down completely, rather like DPMS OFF. I have to boot back to
runlevel 3 and reset the monitors.xml file to "Normal" to get my display back
after this.

My userspace environment is Fedora 10, with a stock 2.6.28.9 kernel. This is
the video card:

01:00.0 VGA compatible controller: ATI Technologies Inc Radeon RV100 QY [Radeon
7000/VE] (prog-if 00 [VGA controller])
        Subsystem: C.P. Technology Co. Ltd Device 2072
        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 f0000000 (32-bit, prefetchable) [size=128M]
        Region 1: I/O ports at 9000 [size=256]
        Region 2: Memory at e8100000 (32-bit, non-prefetchable) [size=64K]
        [virtual] Expansion ROM at e8120000 [disabled] [size=128K]
        Capabilities: <access denied>
        Kernel driver in use: radeonfb


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