Box freezes if I enable "AMD 76x native power management"

Oleg Drokin
2003-02-22T13:20:50Z

Hello!

Starting from 2.4.20 until now (including 2.4.21-pre4 and 2.4.21-pre4-ac5",
whenever I enable "AMD 76x native power management" in my kernel config, I get
kernel that hangs at boot after reporting elevator stuff about my IDE drives.
Is anybody interested?

I have dual-cpu Athlon-1700+ on some Tyan MB:
PCI devices found:
Bus 0, device 0, function 0:
Host bridge: Advanced Micro Devices [AMD] AMD-760 MP [IGD4-2P] System Controller (rev 17).
Master Capable. Latency=64.
Prefetchable 32 bit memory at 0xf4000000 [0xf7ffffff].
Prefetchable 32 bit memory at 0xf0101000 [0xf0101fff].
I/O at 0x1430 [0x1433].
Bus 0, device 1, function 0:
PCI bridge: Advanced Micro Devices [AMD] AMD-760 MP [IGD4-2P] AGP Bridge (rev 0).
Master Capable. Latency=99. Min Gnt=12.
Bus 0, device 7, function 0:
ISA bridge: Advanced Micro Devices [AMD] AMD-766 [ViperPlus] ISA (rev 2).
Bus 0, device 7, function 1:
IDE interface: Advanced Micro Devices [AMD] AMD-766 [ViperPlus] IDE (rev 1).
Master Capable. Latency=64.
I/O at 0xf000 [0xf00f].
Bus 0, device 7, function 3:
Bridge: Advanced Micro Devices [AMD] AMD-766 [ViperPlus] ACPI (rev 1).
Master Capable. Latency=64.
Bus 0, device 7, function 4:
USB Controller: Advanced Micro Devices [AMD] AMD-766 [ViperPlus] USB (rev 7).
IRQ 11.
Master Capable. Latency=16. Max Lat=80.
Non-prefetchable 32 bit memory at 0xdc000 [0xdcfff].

Bye,
Oleg