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| author | Nathan Fontenot | 2015-05-07 07:33:44 +0200 |
|---|---|---|
| committer | Alexander Graf | 2015-06-03 23:56:52 +0200 |
| commit | 094d20585ecdcd31959b1b88a390b4d2c4cfeab7 (patch) | |
| tree | 6e7a5844efa00990844d6fb8f71e94f1edd116ee /include/hw/ppc/spapr.h | |
| parent | spapr_drc: initial implementation of sPAPRDRConnector device (diff) | |
| download | qemu-094d20585ecdcd31959b1b88a390b4d2c4cfeab7.tar.gz qemu-094d20585ecdcd31959b1b88a390b4d2c4cfeab7.tar.xz qemu-094d20585ecdcd31959b1b88a390b4d2c4cfeab7.zip | |
spapr_rtas: add get/set-power-level RTAS interfaces
These interfaces manage the power domains that guest devices are
assigned to and are used to power on/off devices. Currently we
only utilize 1 power domain, the 'live-insertion' domain, which
automates power management of plugged/unplugged devices, essentially
making these calls no-ops, but the RTAS interfaces are still required
by guest hotplug code and PAPR+.
See docs/specs/ppc-spapr-hotplug.txt for a complete description of
these interfaces.
Signed-off-by: Nathan Fontenot <nfont@linux.vnet.ibm.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'include/hw/ppc/spapr.h')
0 files changed, 0 insertions, 0 deletions