Bug#239617: radeon 9000 Black Lockup in X 4.3 w/ DRI
On Tue, 2004-03-23 at 22:13, Nick Rusnov wrote:
>
> /proc/interrupts:
[...]
> 16: 0 IO-APIC-level ehci_hcd
[...]
> 01:00.0 VGA compatible controller: ATI Technologies Inc Radeon R250 If [Radeon 9000] (rev 01) (prog-if 00 [VGA])
> Subsystem: PC Partner Limited R250 If [Radeon 9000 "Atlantis"]
> Flags: bus master, stepping, 66Mhz, medium devsel, latency 32, IRQ 16
> Memory at d0000000 (32-bit, prefetchable) [size=128M]
> I/O ports at c800 [size=256]
> Memory at dfdf0000 (32-bit, non-prefetchable) [size=64K]
> Expansion ROM at dfdc0000 [disabled] [size=128K]
> Capabilities: <available only to root>
[...]
> 02:09.2 USB Controller: NEC Corporation USB 2.0 (rev 02) (prog-if 20 [EHCI])
> Subsystem: HaSoTec GmbH: Unknown device 2928
> Flags: bus master, medium devsel, latency 32, IRQ 16
> Memory at dfefef00 (32-bit, non-prefetchable) [size=256]
> Capabilities: <available only to root>
The graphics chip and the USB controller (?) share IRQ 16. If you can
change that somehow, that would be interesting to try.
--
Earthling Michel Dänzer | Debian (powerpc), X and DRI developer
Libre software enthusiast | http://svcs.affero.net/rm.php?r=daenzer
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