Re: [Xen-devel] [PATCH 0 of 2] Add configuration options to selectively disable S3 and S4 (V2)

[Keir Fraser <keir.xen@xxxxxxxxx>]

On 18/11/2011 10:28, "Paul Durrant" <paul.durrant@xxxxxxxxxx> wrote:

> This patch series adds the ability to selectively disable the S3 and S4 ACPI
> power states for HVM guests.
> 
> Since there is a general move towards retiring the hvm_info_table structure,
> the first patch moves the acpi_enabled flag out of the hvm_info_table and into
> a xenstore key (platform/acpi).
> The second patch then introduces the acpi_s3 and acpi_s4 configuration
> parameters to the xl config file (default=1). These result in population of
> new platform/acpi_s3 and platform/acpi_s4 xenstore keys. hvmloader then reads
> these keys to determine whether or not to include SSDTs containing the
> _S3 and _S4 packages respectively.

Way nicer. I'll check these in.

 -- Keir

> 
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