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ppc/pnv: add a OCC model for POWER9

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The OCC on POWER9 is very similar to the one found on POWER8. Provide
the same routines with P9 values for the registers and IRQ number.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20190307223548.20516-10-clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Cédric Le Goater 2019-03-07 23:35:42 +01:00 • committed by David Gibson
parent 3233838cd1
commit 6598a70d00
5 changed files with 91 additions and 0 deletions
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1
include/hw/ppc/pnv.h
View file

@ -88,6 +88,7 @@ typedef struct Pnv9Chip {
PnvXive xive;
Pnv9Psi psi;
PnvLpcController lpc;
PnvOCC occ;
} Pnv9Chip;
typedef struct PnvChipClass {

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

@ -25,6 +25,8 @@
#define PNV_OCC(obj) OBJECT_CHECK(PnvOCC, (obj), TYPE_PNV_OCC)
#define TYPE_PNV8_OCC TYPE_PNV_OCC "-POWER8"
#define PNV8_OCC(obj) OBJECT_CHECK(PnvOCC, (obj), TYPE_PNV8_OCC)
#define TYPE_PNV9_OCC TYPE_PNV_OCC "-POWER9"
#define PNV9_OCC(obj) OBJECT_CHECK(PnvOCC, (obj), TYPE_PNV9_OCC)
typedef struct PnvOCC {
DeviceState xd;

3
include/hw/ppc/pnv_xscom.h
View file

@ -73,6 +73,9 @@ typedef struct PnvXScomInterfaceClass {
#define PNV_XSCOM_OCC_BASE 0x0066000
#define PNV_XSCOM_OCC_SIZE 0x6000
#define PNV9_XSCOM_OCC_BASE PNV_XSCOM_OCC_BASE
#define PNV9_XSCOM_OCC_SIZE 0x8000
#define PNV9_XSCOM_PSIHB_BASE 0x5012900
#define PNV9_XSCOM_PSIHB_SIZE 0x100