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[Xen-devel] [PATCH] Add the USE_PLATFORM_TIMER flag to the FADT, to make w2k3 use the PMTIMER

To: <xen-devel@xxxxxxxxxxxxxxxxxxx>
From: Tim Deegan <Tim.Deegan@xxxxxxxxxx>
Date: Wed, 2 Jun 2010 11:19:09 +0100
Delivery-date: Wed, 02 Jun 2010 03:28:06 -0700
List-id: Xen developer discussion <xen-devel.lists.xensource.com>

because the default timesource (TSC) drifts under load.

The flag is only defined in ACPI 3.0, and we provide ACPI 2.0 tables,
but Windows seems happy enough to obey it anyway.

Signed-off-by: Tim Deegan <Tim.Deegan@xxxxxxxxxx>

Attachment: xen-unstable.hg.patch
Description: Text Data

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