RE: [Xen-devel] [PATCH]ACPI: workaround for S3 fail in two facs tables case

["Wei, Gang" <gang.wei@xxxxxxxxx>]

Keir Fraser wrote:
> On 25/02/2010 05:49, "Wei, Gang" <gang.wei@xxxxxxxxx> wrote:
> 
>> ACPI: workaround for S3 fail in two facs tables case
>> 
>> Some legacy BIOS which support ACPI2.0+ may expose two FACS tables
>> via both FADT->FIRMWARE_CTRL and FADT->X_FIRMWARE_CTRL, but only
>> lookup S3 waking_vector in the first one. So enhance the
>> X_FIRMWARE_CTRL selection condition by adding FADT->FIRMWARE_CTRL ==
>> 0. 
>> 
>> Signed-off-by: Wei Gang <gang.wei@xxxxxxxxx>
> 
> I reworked the patch to warn just the same as a native Linux kernel,
> and applied as changeset xen-unstable:20981.

Your change is fine. Thanks --Jimmy
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