another Radeon fiasco :-(

[Eric Anholt]

On Wed, 2006-06-07 at 13:36 -0400, Mikhail Teterin wrote:
> This is on a machine in the office. A dual-core Pentium-4 with two dual-headed 
> Radeons (a PCIe one and an older PCI one). Identified thus:
> 
> pci0: driver added
> found-> vendor=0x8086, dev=0x27da, revid=0x01
>         bus=0, slot=31, func=3
>         class=0c-05-00, hdrtype=0x00, mfdev=0
>         cmdreg=0x0101, statreg=0x0280, cachelnsz=0 (dwords)
>         lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
>         intpin=b, irq=17
> pci0:31:3: reprobing on driver added
> pci1: driver added
> found-> vendor=0x1002, dev=0x5b62, revid=0x00
>         bus=1, slot=0, func=0
>         class=03-00-00, hdrtype=0x00, mfdev=1
>         cmdreg=0x0003, statreg=0x0010, cachelnsz=16 (dwords)
>         lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
>         intpin=a, irq=16
>         powerspec 2  supports D0 D1 D2 D3  current D0
>         MSI supports 1 message, 64 bit
> pci1:0:0: reprobing on driver added
> drm0: <ATI Radeon RV370 X600 Pro> port 0xdc00-0xdcff mem 
> 0xe0000000-0xefffffff,0xfe9e0000-0xfe9effff irq 16 at device 0.0 on pci1
> info: [drm] Initialized radeon 1.24.0 20060225
> found-> vendor=0x1002, dev=0x5b72, revid=0x00
>         bus=1, slot=0, func=1
>         class=03-80-00, hdrtype=0x00, mfdev=0
>         cmdreg=0x0007, statreg=0x0010, cachelnsz=16 (dwords)
>         lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
>         powerspec 2  supports D0 D1 D2 D3  current D0
> pci1:0:1: reprobing on driver added
> pci2: driver added
> pci3: driver added
> pci4: driver added
> found-> vendor=0x1002, dev=0x5159, revid=0x00
>         bus=4, slot=0, func=0
>         class=03-00-00, hdrtype=0x00, mfdev=0
>         cmdreg=0x0080, statreg=0x0290, cachelnsz=16 (dwords)
>         lattimer=0x40 (1920 ns), mingnt=0x08 (2000 ns), maxlat=0x00 (0 ns)
>         intpin=a, irq=16
>         powerspec 2  supports D0 D1 D2 D3  current D0
> pci4:0:0: reprobing on driver added
> drm1: <ATI Radeon QY RV100 7000/VE> port 0xcc00-0xccff mem 
> 0xf0000000-0xf7ffffff,0xfe5b0000-0xfe5bffff irq 16 at device 0.0 on pci4
> info: [drm] Initialized radeon 1.24.0 20060225
> 
> I rebuilt the kernel on May 30th, and the graphics/dri today (should I be 
> using some other driver?). When starting Xorg with dri enabled, I get nothing 
> but four blank screens (I tried to disable all other modules except glx and 
> dri -- same results)...
> 
> With dri disabled, all four heads work as expected -- and slow. The Xorg's log 
> files are availale here:
> 
> 	http://aldan.algebra.com/~mi/mi.Xorg.0.log.dri.txt
> 	http://aldan.algebra.com/~mi/mi.Xorg.0.log.nondri.txt
> 
> The verbose dmesg is at
> 
> 	http://aldan.algebra.com/~mi/mi.dmesg.verbose.txt
> 
> and the xorg.conf (with dri disabled) -- at:
> 
> 	http://aldan.algebra.com/~mi/mi.xorg.conf
> 
> Please, advise. Thank you,
> 
> 	-mi
> 
> P.S. Does anyone even care for such bug reports, or are the radeon problems 
> too numerous to address withing FreeBSD and we must just wait for better 
> drivers from maintainers?

I suspect you've made a configuration nobody's tested before.  As far as
I knew, the DRI should have disabled itself due to Xinerama being used
in your config.  This should be filed upstream.

-- 
Eric Anholt                             anholt at FreeBSD.org
eric at anholt.net                         eric.anholt at intel.com
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