diff options
| -rw-r--r-- | hw/ppc/pnv.c | 4 | ||||
| -rw-r--r-- | hw/ppc/pnv_occ.c | 11 | ||||
| -rw-r--r-- | include/hw/ppc/pnv.h | 4 | ||||
| -rw-r--r-- | include/hw/ppc/pnv_occ.h | 8 |
4 files changed, 16 insertions, 11 deletions
diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c index af7317a86d..0be0b6b411 100644 --- a/hw/ppc/pnv.c +++ b/hw/ppc/pnv.c @@ -1065,7 +1065,7 @@ static void pnv_chip_power8_realize(DeviceState *dev, Error **errp) pnv_xscom_add_subregion(chip, PNV_XSCOM_OCC_BASE, &chip8->occ.xscom_regs); /* OCC SRAM model */ - memory_region_add_subregion(get_system_memory(), PNV_OCC_COMMON_AREA_BASE, + memory_region_add_subregion(get_system_memory(), PNV_OCC_SENSOR_BASE(chip), &chip8->occ.sram_regs); /* HOMER */ @@ -1278,7 +1278,7 @@ static void pnv_chip_power9_realize(DeviceState *dev, Error **errp) pnv_xscom_add_subregion(chip, PNV9_XSCOM_OCC_BASE, &chip9->occ.xscom_regs); /* OCC SRAM model */ - memory_region_add_subregion(get_system_memory(), PNV9_OCC_COMMON_AREA_BASE, + memory_region_add_subregion(get_system_memory(), PNV9_OCC_SENSOR_BASE(chip), &chip9->occ.sram_regs); /* HOMER */ diff --git a/hw/ppc/pnv_occ.c b/hw/ppc/pnv_occ.c index 765c0a6ce5..924fdabc9e 100644 --- a/hw/ppc/pnv_occ.c +++ b/hw/ppc/pnv_occ.c @@ -167,9 +167,7 @@ static void pnv_occ_power8_class_init(ObjectClass *klass, void *data) PnvOCCClass *poc = PNV_OCC_CLASS(klass); poc->xscom_size = PNV_XSCOM_OCC_SIZE; - poc->sram_size = PNV_OCC_COMMON_AREA_SIZE; poc->xscom_ops = &pnv_occ_power8_xscom_ops; - poc->sram_ops = &pnv_occ_sram_ops; poc->psi_irq = PSIHB_IRQ_OCC; } @@ -240,9 +238,7 @@ static void pnv_occ_power9_class_init(ObjectClass *klass, void *data) PnvOCCClass *poc = PNV_OCC_CLASS(klass); poc->xscom_size = PNV9_XSCOM_OCC_SIZE; - poc->sram_size = PNV9_OCC_COMMON_AREA_SIZE; poc->xscom_ops = &pnv_occ_power9_xscom_ops; - poc->sram_ops = &pnv_occ_sram_ops; poc->psi_irq = PSIHB9_IRQ_OCC; } @@ -266,9 +262,10 @@ static void pnv_occ_realize(DeviceState *dev, Error **errp) pnv_xscom_region_init(&occ->xscom_regs, OBJECT(dev), poc->xscom_ops, occ, "xscom-occ", poc->xscom_size); - /* XScom region for OCC SRAM registers */ - pnv_xscom_region_init(&occ->sram_regs, OBJECT(dev), poc->sram_ops, - occ, "occ-common-area", poc->sram_size); + /* OCC common area mmio region for OCC SRAM registers */ + memory_region_init_io(&occ->sram_regs, OBJECT(dev), &pnv_occ_sram_ops, + occ, "occ-common-area", + PNV_OCC_SENSOR_DATA_BLOCK_SIZE); } static Property pnv_occ_properties[] = { diff --git a/include/hw/ppc/pnv.h b/include/hw/ppc/pnv.h index 301c7e62fa..92f80b1cce 100644 --- a/include/hw/ppc/pnv.h +++ b/include/hw/ppc/pnv.h @@ -246,6 +246,8 @@ IPMIBmc *pnv_bmc_create(void); #define PNV_OCC_COMMON_AREA_SIZE 0x0000000000800000ull #define PNV_OCC_COMMON_AREA_BASE 0x7fff800000ull +#define PNV_OCC_SENSOR_BASE(chip) (PNV_OCC_COMMON_AREA_BASE + \ + PNV_OCC_SENSOR_DATA_BLOCK_BASE(PNV_CHIP_INDEX(chip))) #define PNV_HOMER_SIZE 0x0000000000400000ull #define PNV_HOMER_BASE(chip) \ @@ -312,6 +314,8 @@ IPMIBmc *pnv_bmc_create(void); #define PNV9_OCC_COMMON_AREA_SIZE 0x0000000000800000ull #define PNV9_OCC_COMMON_AREA_BASE 0x203fff800000ull +#define PNV9_OCC_SENSOR_BASE(chip) (PNV9_OCC_COMMON_AREA_BASE + \ + PNV_OCC_SENSOR_DATA_BLOCK_BASE(PNV_CHIP_INDEX(chip))) #define PNV9_HOMER_SIZE 0x0000000000400000ull #define PNV9_HOMER_BASE(chip) \ diff --git a/include/hw/ppc/pnv_occ.h b/include/hw/ppc/pnv_occ.h index 66b0989be6..f8d3061419 100644 --- a/include/hw/ppc/pnv_occ.h +++ b/include/hw/ppc/pnv_occ.h @@ -29,6 +29,9 @@ #define TYPE_PNV9_OCC TYPE_PNV_OCC "-POWER9" #define PNV9_OCC(obj) OBJECT_CHECK(PnvOCC, (obj), TYPE_PNV9_OCC) +#define PNV_OCC_SENSOR_DATA_BLOCK_OFFSET 0x00580000 +#define PNV_OCC_SENSOR_DATA_BLOCK_SIZE 0x00025800 + typedef struct PnvOCC { DeviceState xd; @@ -50,10 +53,11 @@ typedef struct PnvOCCClass { DeviceClass parent_class; int xscom_size; - int sram_size; const MemoryRegionOps *xscom_ops; - const MemoryRegionOps *sram_ops; int psi_irq; } PnvOCCClass; +#define PNV_OCC_SENSOR_DATA_BLOCK_BASE(i) \ + (PNV_OCC_SENSOR_DATA_BLOCK_OFFSET + (i) * PNV_OCC_SENSOR_DATA_BLOCK_SIZE) + #endif /* PPC_PNV_OCC_H */ |