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| author | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2011-12-08 17:32:23 +0800 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2012-05-07 15:33:18 -0400 |
| commit | 211063dc159695bd6072c5393e9bc729481c6ede (patch) | |
| tree | 913d21f96fd18746f480701ee45baafab5f114d2 /drivers/xen/xen-selfballoon.c | |
| parent | 1ff2b0c303698e486f1e0886b4d9876200ef8ca5 (diff) | |
| download | blackbird-obmc-linux-211063dc159695bd6072c5393e9bc729481c6ede.tar.gz blackbird-obmc-linux-211063dc159695bd6072c5393e9bc729481c6ede.zip | |
xen/acpi/sleep: Enable ACPI sleep via the __acpi_os_prepare_sleep
Provide the registration callback to call in the Xen's
ACPI sleep functionality. This means that during S3/S5
we make a hypercall XENPF_enter_acpi_sleep with the
proper PM1A/PM1B registers.
Based of Ke Yu's <ke.yu@intel.com> initial idea.
[ From http://xenbits.xensource.com/linux-2.6.18-xen.hg
change c68699484a65 ]
[v1: Added Copyright and license]
[v2: Added check if PM1A/B the 16-bits MSB contain something. The spec
only uses 16-bits but might have more in future]
Signed-off-by: Liang Tang <liang.tang@oracle.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'drivers/xen/xen-selfballoon.c')
0 files changed, 0 insertions, 0 deletions
