diff options
Diffstat (limited to 'include/hw/ppc/pnv.h')
| -rw-r--r-- | include/hw/ppc/pnv.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/include/hw/ppc/pnv.h b/include/hw/ppc/pnv.h index 3a7bc3c57e..bfa61edfba 100644 --- a/include/hw/ppc/pnv.h +++ b/include/hw/ppc/pnv.h @@ -43,6 +43,7 @@ typedef enum PnvChipType { PNV_CHIP_POWER8, /* AKA Venice */ PNV_CHIP_POWER8NVL, /* AKA Naples */ PNV_CHIP_POWER9, /* AKA Nimbus */ + PNV_CHIP_POWER10, /* AKA TBD */ } PnvChipType; typedef struct PnvChip { @@ -105,6 +106,14 @@ typedef struct Pnv9Chip { #define PNV9_PIR2FUSEDCORE(pir) (((pir) >> 3) & 0xf) #define PNV9_PIR2CHIP(pir) (((pir) >> 8) & 0x7f) +#define TYPE_PNV10_CHIP "pnv10-chip" +#define PNV10_CHIP(obj) OBJECT_CHECK(Pnv10Chip, (obj), TYPE_PNV10_CHIP) + +typedef struct Pnv10Chip { + /*< private >*/ + PnvChip parent_obj; +} Pnv10Chip; + typedef struct PnvChipClass { /*< private >*/ SysBusDeviceClass parent_class; @@ -144,6 +153,10 @@ typedef struct PnvChipClass { #define PNV_CHIP_POWER9(obj) \ OBJECT_CHECK(PnvChip, (obj), TYPE_PNV_CHIP_POWER9) +#define TYPE_PNV_CHIP_POWER10 PNV_CHIP_TYPE_NAME("power10_v1.0") +#define PNV_CHIP_POWER10(obj) \ + OBJECT_CHECK(PnvChip, (obj), TYPE_PNV_CHIP_POWER10) + /* * This generates a HW chip id depending on an index, as found on a * two socket system with dual chip modules : @@ -203,6 +216,16 @@ PnvChip *pnv_get_chip(uint32_t chip_id); #define PNV_FDT_ADDR 0x01000000 #define PNV_TIMEBASE_FREQ 512000000ULL +static inline bool pnv_chip_is_power10(const PnvChip *chip) +{ + return PNV_CHIP_GET_CLASS(chip)->chip_type == PNV_CHIP_POWER10; +} + +static inline bool pnv_is_power10(PnvMachineState *pnv) +{ + return pnv_chip_is_power10(pnv->chips[0]); +} + /* * BMC helpers */ @@ -293,4 +316,14 @@ IPMIBmc *pnv_bmc_create(void); #define PNV9_HOMER_SIZE 0x0000000000300000ull #define PNV9_HOMER_BASE(chip) \ (0x203ffd800000ull + ((uint64_t)PNV_CHIP_INDEX(chip)) * PNV9_HOMER_SIZE) + +/* + * POWER10 MMIO base addresses - 16TB stride per chip + */ +#define PNV10_CHIP_BASE(chip, base) \ + ((base) + ((uint64_t) (chip)->chip_id << 44)) + +#define PNV10_XSCOM_SIZE 0x0000000400000000ull +#define PNV10_XSCOM_BASE(chip) PNV10_CHIP_BASE(chip, 0x00603fc00000000ull) + #endif /* PPC_PNV_H */ |