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ppc/xics: Replace "icp" with "xics" in most places

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The "ICP" is a different object than the "XICS". For historical reasons,
we have a number of places where we name a variable "icp" while it contains
a XICSState pointer. There *is* an ICPState structure too so this makes
the code really confusing.

This is a mechanical replacement of all those instances to use the name
"xics" instead. There should be no functional change.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
[spapr_cpu_init has been moved to spapr_cpu_core.c, change there]
Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Benjamin Herrenschmidt 2016-06-29 00:35:15 +05:30 • committed by David Gibson
parent 1cbd222055
commit 27f2458245
12 changed files with 154 additions and 149 deletions
Download patch file Download diff file Expand all files Collapse all files

2
include/hw/ppc/spapr.h
View file

@ -52,7 +52,7 @@ struct sPAPRMachineState {
struct VIOsPAPRBus *vio_bus;
QLIST_HEAD(, sPAPRPHBState) phbs;
struct sPAPRNVRAM *nvram;
XICSState *icp;
XICSState *xics;
DeviceState *rtc;
void *htab;

2
include/hw/ppc/spapr_vio.h
View file

@ -90,7 +90,7 @@ static inline qemu_irq spapr_vio_qirq(VIOsPAPRDevice *dev)
{
sPAPRMachineState *spapr = SPAPR_MACHINE(qdev_get_machine());
return xics_get_qirq(spapr->icp, dev->irq);
return xics_get_qirq(spapr->xics, dev->irq);
}
static inline bool spapr_vio_dma_valid(VIOsPAPRDevice *dev, uint64_t taddr,

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

@ -143,7 +143,7 @@ struct ICSState {
uint32_t offset;
qemu_irq *qirqs;
ICSIRQState *irqs;
XICSState *icp;
XICSState *xics;
};
static inline bool ics_valid_irq(ICSState *ics, uint32_t nr)