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ppc/pnv: extend XSCOM core support for POWER9

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Provide a new class attribute to define XSCOM operations per CPU
family and add a couple of XSCOM addresses controlling the power
management states of the core on POWER9.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20190307223548.20516-11-clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Cédric Le Goater 2019-03-07 23:35:43 +01:00 • committed by David Gibson
parent 6598a70d00
commit 90ef386c74
2 changed files with 89 additions and 13 deletions
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2
include/hw/ppc/pnv_core.h
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@ -42,6 +42,8 @@ typedef struct PnvCore {
typedef struct PnvCoreClass {
DeviceClass parent_class;
const MemoryRegionOps *xscom_ops;
} PnvCoreClass;
#define PNV_CORE_TYPE_SUFFIX "-" TYPE_PNV_CORE