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ppc/xics: add a XICSState backlink in ICPState

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The link will be used to change the API of the icp_* routines which
are still using an XICSState as an argument.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Cédric Le Goater 2016-10-18 10:06:33 +02:00 committed by David Gibson
parent 2bb0d10aeb
commit d49c603b37
2 changed files with 3 additions and 0 deletions
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1
hw/intc/xics.c
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@ -198,6 +198,7 @@ void xics_set_nr_servers(XICSState *xics, uint32_t nr_servers,
object_initialize(icp, sizeof(*icp), typename);
snprintf(name, sizeof(name), "icp[%d]", i);
object_property_add_child(OBJECT(xics), name, OBJECT(icp), errp);
icp->xics = xics;
}
}

2
include/hw/ppc/xics.h
View File

@ -117,6 +117,8 @@ struct ICPState {
uint8_t mfrr;
qemu_irq output;
bool cap_irq_xics_enabled;
XICSState *xics;
};
#define TYPE_ICS_BASE "ics-base"