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# Date Author Comment
210b580b 07/01/2013 02:11 am Anthony Liguori

spapr-rtas: add CPU argument to RTAS calls

RTAS is a hypervisor provided binary blob that a guest loads and
calls into to execute certain functions. It's similar to the
vsyscall page in Linux or the short lived VMCI paravirt interface
from VMware.

The QEMU implementation of the RTAS blob is simply a passthrough...
e03c902c 04/27/2013 12:02 am David Gibson

pseries: Fix some small errors in XICS logic

Under certain circumstances the emulation for the pseries "XICS" interrupt
controller was clearing a pending interrupt from the XISR register, without
also clearing the corresponding priority variable. This will cause...
0d09e41a 04/08/2013 07:13 pm Paolo Bonzini

hw: move headers to include/

Many of these should be cleaned up with proper qdev-/QOM-ification.
Right now there are many catch-all headers in include/hw/ARCH depending
on cpu.h, and this makes it necessary to compile these files per-target.
However, fixing this does not belong in these patches....
7b565160 03/22/2013 04:28 pm David Gibson

pseries: Move XICS initialization before cpu initialization

Currently, the pseries machine initializes the cpus, then the XICS
interrupt controller. However, to support the upcoming in-kernel XICS
implementation we will need to initialize the irq controller before the...
c68c4a56 03/01/2013 04:01 pm Paolo Bonzini

ppc: move files referencing CPU to hw/ppc/

Signed-off-by: Paolo Bonzini <>