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ppc/pnv: add a LPC Controller class model

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It will ease the introduction of the LPC Controller model for POWER9.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Message-Id: <20190307223548.20516-5-clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Cédric Le Goater 2019-03-07 23:35:37 +01:00 • committed by David Gibson
parent 6f89f48e56
commit 82514be28b
3 changed files with 77 additions and 25 deletions
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15
include/hw/ppc/pnv_lpc.h
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@ -24,6 +24,8 @@
#define TYPE_PNV_LPC "pnv-lpc"
#define PNV_LPC(obj) \
OBJECT_CHECK(PnvLpcController, (obj), TYPE_PNV_LPC)
#define TYPE_PNV8_LPC TYPE_PNV_LPC "-POWER8"
#define PNV8_LPC(obj) OBJECT_CHECK(PnvLpcController, (obj), TYPE_PNV8_LPC)
typedef struct PnvLpcController {
DeviceState parent;
@ -70,6 +72,19 @@ typedef struct PnvLpcController {
PnvPsi *psi;
} PnvLpcController;
#define PNV_LPC_CLASS(klass) \
OBJECT_CLASS_CHECK(PnvLpcClass, (klass), TYPE_PNV_LPC)
#define PNV_LPC_GET_CLASS(obj) \
OBJECT_GET_CLASS(PnvLpcClass, (obj), TYPE_PNV_LPC)
typedef struct PnvLpcClass {
DeviceClass parent_class;
int psi_irq;
DeviceRealize parent_realize;
} PnvLpcClass;
ISABus *pnv_lpc_isa_create(PnvLpcController *lpc, bool use_cpld, Error **errp);
#endif /* _PPC_PNV_LPC_H */