Re: [patch 01/19] ACPI: Add support for FADT P_LVL2_UP flag

From: Daniel Drake
Date: Sat Dec 24 2005 - 11:14:48 EST


Greg Kroah-Hartman wrote:
-stable review patch. If anyone has any objections, please let us know.

------------------
From: Venkatesh Pallipadi <venkatesh.pallipadi@xxxxxxxxx>

[ACPI] Add support for FADT P_LVL2_UP flag
which tells us if C2 is valid for UP-only, or SMP.

As there is no separate bit for C3, use P_LVL2_UP
bit to cover both C2 and C3.

http://bugzilla.kernel.org/show_bug.cgi?id=5165


Sorry, we should probably drop this one (and #2) again. The required 3rd patch was only recently added to Linus' tree and I didn't get a chance to send it to you.

I also have a report that even with the 3rd patch the problem is still there:

http://bugs.gentoo.org/show_bug.cgi?id=115781

I'm now wondering if that is related to the option that Pavel just pointed out. I'll be sending that bug upstream once we have more details.

Daniel
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