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root / include / hw / ppc @ fdfba1a2

Name Size
mac_dbdma.h 6 kB
openpic.h 983 Bytes
ppc.h 3.7 kB
ppc4xx.h 2.5 kB
ppc_e500.h 96 Bytes
spapr.h 14.8 kB
spapr_vio.h 4.8 kB
xics.h 4.8 kB

Latest revisions

# Date Author Comment
fdfba1a2 02/11/2014 02:56 pm Edgar E. Iglesias

exec: Make ldl_*_phys input an AddressSpace

Reviewed-by: Peter Maydell <>
Signed-off-by: Edgar E. Iglesias <>
a64d325d 12/20/2013 02:57 am Alexey Kardashevskiy

spapr-rtas: replace return code constants with macros

Signed-off-by: Alexey Kardashevskiy <>
Signed-off-by: Alexander Graf <>
3ada6b11 12/20/2013 02:57 am Alexey Kardashevskiy

spapr-rtas: add ibm, (get|set)-system-parameter

This adds very basic handlers for ibm,get-system-parameter and
ibm,set-system-parameter RTAS calls.

The only parameter handled at the moment is
"platform-processor-diagnostics-run-mode" which is always disabled and...
1246b259 12/02/2013 07:03 pm Stefan Weil

misc: Replace 'struct QEMUTimer' by 'QEMUTimer'

Most code already used QEMUTimer without the redundant 'struct' keyword.

Signed-off-by: Stefan Weil <>
Reviewed-by: Andreas Färber <>
Signed-off-by: Michael Tokarev <>
3bbf37f2 10/26/2013 12:25 am Andreas Färber

spapr: Use DeviceClass::fw_name for device tree CPU node

Instead of relying on cpu_model, obtain the device tree node label
per CPU. Use DeviceClass::fw_name as source.

Whenever DeviceClass::fw_name is unknown, default to "PowerPC,UNKNOWN".

As a consequence, spapr_fixup_cpu_dt() can operate on each CPU's fw_name,...
5a3d7b23 10/26/2013 12:25 am Alexey Kardashevskiy

xics: split to xics and xics-common

The upcoming XICS-KVM support will use bits of emulated XICS code.
So this introduces new level of hierarchy - "xics-common" class. Both
emulated XICS and XICS-KVM will inherit from it and override class
callbacks when required....
5eb92ccc 10/26/2013 12:25 am Alexey Kardashevskiy

xics: add cpu_setup callback

This adds a cpu_setup callback to the XICS device class (as XICS-KVM
will do it different), xics_cpu_setup() will call it if it is set.

Signed-off-by: Alexey Kardashevskiy <>
Signed-off-by: Alexander Graf <>
11ad93f6 10/26/2013 12:25 am David Gibson

xics-kvm: Support for in-kernel XICS interrupt controller

Recent (host) kernels support emulating the PAPR defined "XICS" interrupt
controller system within KVM. This patch allows qemu to initialize and
configure the in-kernel XICS, and keep its state in sync with qemu's XICS...
5d87e4b7 10/26/2013 12:25 am Benjamin Herrenschmidt

xics: Implement H_XIRR_X

This implements H_XIRR_X hypercall in addition to H_XIRR as
it is mandatory for PAPR+ and there is no way for the guest to
detect whether it is supported or not so just add it.

As the Partition Adjunct Option is not supported at the moment,...
d1b5682d 10/26/2013 12:25 am Alexey Kardashevskiy

xics: add pre_save/post_load dispatchers

The upcoming support of in-kernel XICS will redefine migration callbacks
for both ICS and ICP so classes and callback pointers are added.

Signed-off-by: Alexey Kardashevskiy <>
Signed-off-by: Alexander Graf <>

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