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Makefile.objs 1.2 kB

Latest revisions

# Date Author Comment
1112cf94 07/29/2013 06:37 pm David Gibson

pseries: savevm support for PCI host bridge

This adds the necessary support for saving the state of the PAPR virtual
PCI host bridge (or host bridges).

Signed-off-by: David Gibson <>
Reviewed-by: Anthony Liguori <>...
e68cb8b4 07/29/2013 06:37 pm Alexey Kardashevskiy

pseries: savevm support with KVM

At present, the savevm / migration support for the pseries machine will not
work when KVM is enabled. That's because KVM manages the guest's hash page
table in the host kernel, so qemu has no visibility of it. This patch...
c04d6cfa 07/29/2013 06:37 pm Anthony Liguori

xics: rename types to be sane and follow coding style

Basically, in HW the layout of the interrupt network is:
- One ICP per processor thread (the "presenter"). This contains the
    registers to fetch a pending interrupt (ack), EOI, and control the...
b368a7d8 07/29/2013 06:37 pm David Gibson

pseries: savevm support for VIO devices

This patch adds helpers to allow PAPR VIO devices to save state common
to all VIO devices during savevm.

Signed-off-by: David Gibson <>
Reviewed-by: Anthony Liguori <>...
686fefe4 07/29/2013 06:37 pm David Gibson

pseries: savevm support for PAPR VIO logical lan

This patch adds the necessary VMStateDescription information to support
savevm/loadvm for the spapr_llan (PAPR logical lan) device.

Signed-off-by: David Gibson <>
Reviewed-by: Anthony Liguori <>...
db1b58e9 07/29/2013 06:37 pm David Gibson

pseries: savevm support for PAPR VIO logical tty

This patch adds the necessary VMStateDescription information to support
savevm/loadvm for the spapr_tty (PAPR logical serial) device.

Signed-off-by: David Gibson <>
Reviewed-by: Anthony Liguori <>...
a83000f5 07/29/2013 06:37 pm Anthony Liguori

spapr-tce: make sPAPRTCETable a proper device

Model TCE tables as a device that's hooked up as a child object to
the owner. Besides the code cleanup, we get a few nice benefits:

1) free actually works now (it was dead code before)

2) the TCE information is visible in the device tree...
8ca8a17c 07/29/2013 06:37 pm Alexey Kardashevskiy

pseries: rework PAPR virtual SCSI

The patch reimplements handling of indirect requests in order to
simplify upcoming live migration support.
- all pointers (except SCSIRequest*) were replaces with integer
indexes and offsets;
- DMA'ed srp_direct_buf kept untouched (ie. BE format);...
1168ec7d 07/29/2013 06:37 pm David Gibson

pseries: savevm support for PAPR virtual SCSI

This patch adds the necessary support for saving the state of the PAPR VIO
virtual SCSI device. This also saves and restores active SCSI requests.

[aik: implemented vscsi_req save/restore]
Signed-off-by: Alexey Kardashevskiy <>...
4be21d56 07/29/2013 06:37 pm David Gibson

pseries: savevm support for pseries machine

This adds the necessary pieces to implement savevm / migration for the
pseries machine. The most complex part here is migrating the hash
table - for the paravirtualized pseries machine the guest's hash page
table is not stored within guest memory, but externally and the guest...

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