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On Mon, Mar 06, 2006 at 07:44:10PM +0000, Alan Cox wrote: > On Sad, 2006-03-04 at 23:38 -0500, Dave Jones wrote: > > There's an ugly patch below that was submitted, which fixes it for > > some people, but as it's a) ide specific, and b) completely the > > wrong place to do this and c) racy, I never merged it to mainline. > If I understand the documentation correctly you simply need to disable > the master bit on the root bridge during the transition and the PCI > transactions will be stalled, providing you don't take too long about > it. tried it, didn't change anything. The current code goes one step further, and disables it for all devices. Still no joy. See the do_powersaver() function in arch/i386/kernel/cpu/cpufreq/longhaul.c Dave -- http://www.codemonkey.org.uk - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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