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pseries: Implement PAPR NVRAM
The PAPR specification requires a certain amount of NVRAM, accessed viaRTAS, which we don't currently implement in qemu. This patch addressesthis deficiency, implementing the NVRAM as a VIO device, with some glue toinstantiate it automatically based on a machine option....
pseries: Implement qemu initiated shutdowns using EPOW events
At present, using 'system_powerdown' from the monitor or otherwiseinstructing qemu to (cleanly) shut down a pseries guest will not work,because we did not have a method of signalling the shutdown request to the...
PPC: e500: rename mpc8544ds into generic file
Rename the file (with no changes other than fixing up the header paths)in preparation for refactoring into a generic e500 platform. Also moveit into the newly created ppc/ directory.
Signed-off-by: Scott Wood <scottwood@freescale.com>...
PPC: e500: split mpc8544ds machine from generic e500 code
Currently the only mpc8544ds-ism that is factored out istoplevel compatible and model. In the future the generic e500code is expected to become more generic.
PPC: e500: add generic e500 platform
This gives the kernel a paravirtualized machine to target, withoutrequiring both sides to pretend to be targeting a specific boardthat likely has little to do with the host in KVM scenarios. Thisavoids the need to add new boards to QEMU, just to be able to...
pseries: Convert sPAPR TCEs to use generic IOMMU infrastructure
The pseries platform already contains an IOMMU implementation, since it isessential for the platform's paravirtualized VIO devices. This IOMMUsupport is currently built into the implementation of the VIO "bus" and...
PPC: e500: require libfdt
Now that we're moving all of the device tree generation from an externalpre-execution generated blob to runtime generation using libfdt, we absolutelymust have libfdt around.
This requirement was there before already, as the only way to not require libfdt...
hw/xilinx_*: Share Xilinx devices between ppc and microblaze
Speeds up the build.
xilinx_ethlite uses tswap32() and is thus target-dependent.
Signed-off-by: Andreas Färber <afaerber@suse.de>Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
target-ppc: Unbreak kvm_ppc.c build
The file is located in target-ppc/, not hw/.
Signed-off-by: Andreas Färber <andreas.faerber@web.de>Cc: Paolo Bonzini <pbonzini@redhat.com>Cc: Anthony Liguori <anthony@codemonkey.ws>Cc: Blue Swirl <blauwirbel@gmail.com>...
build: move device tree to per-target Makefile.objs
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
build: move obj-TARGET-y variables to nested Makefile.objs
Also drop duplicate occurrence of device-hotplug.o.