diff options
Diffstat (limited to 'hw/pci-host/pnv_phb4.c')
| -rw-r--r-- | hw/pci-host/pnv_phb4.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/hw/pci-host/pnv_phb4.c b/hw/pci-host/pnv_phb4.c index 0f4464ec67..37bab10fcb 100644 --- a/hw/pci-host/pnv_phb4.c +++ b/hw/pci-host/pnv_phb4.c @@ -861,8 +861,7 @@ const MemoryRegionOps pnv_phb4_xscom_ops = { static uint64_t pnv_pec_stk_nest_xscom_read(void *opaque, hwaddr addr, unsigned size) { - PnvPhb4PecStack *stack = PNV_PHB4_PEC_STACK(opaque); - PnvPHB4 *phb = stack->phb; + PnvPHB4 *phb = PNV_PHB4(opaque); uint32_t reg = addr >> 3; /* TODO: add list of allowed registers and error out if not */ @@ -982,9 +981,8 @@ static void pnv_pec_stk_update_map(PnvPHB4 *phb) static void pnv_pec_stk_nest_xscom_write(void *opaque, hwaddr addr, uint64_t val, unsigned size) { - PnvPhb4PecStack *stack = PNV_PHB4_PEC_STACK(opaque); - PnvPHB4 *phb = stack->phb; - PnvPhb4PecState *pec = stack->pec; + PnvPHB4 *phb = PNV_PHB4(opaque); + PnvPhb4PecState *pec = phb->stack->pec; uint32_t reg = addr >> 3; switch (reg) { @@ -1470,10 +1468,10 @@ static void pnv_phb4_xscom_realize(PnvPHB4 *phb) assert(pec); /* Initialize the XSCOM regions for the stack registers */ - snprintf(name, sizeof(name), "xscom-pec-%d.%d-nest-stack-%d", + snprintf(name, sizeof(name), "xscom-pec-%d.%d-nest-phb-%d", pec->chip_id, pec->index, stack->stack_no); - pnv_xscom_region_init(&stack->nest_regs_mr, OBJECT(stack), - &pnv_pec_stk_nest_xscom_ops, stack, name, + pnv_xscom_region_init(&phb->nest_regs_mr, OBJECT(phb), + &pnv_pec_stk_nest_xscom_ops, phb, name, PHB4_PEC_NEST_STK_REGS_COUNT); snprintf(name, sizeof(name), "xscom-pec-%d.%d-pci-phb-%d", @@ -1494,7 +1492,7 @@ static void pnv_phb4_xscom_realize(PnvPHB4 *phb) /* Populate the XSCOM address space. */ pnv_xscom_add_subregion(pec->chip, pec_nest_base + 0x40 * (stack->stack_no + 1), - &stack->nest_regs_mr); + &phb->nest_regs_mr); pnv_xscom_add_subregion(pec->chip, pec_pci_base + 0x40 * (stack->stack_no + 1), &phb->pci_regs_mr); |