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| author | Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> | 2018-03-06 20:30:51 +0000 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2018-04-27 18:05:22 +1000 |
| commit | 132e9906d64beb8873ca5efe028a052dec6c4550 (patch) | |
| tree | 9fad0cffe2ec167089a403f146fc70ccfee5e0e7 /hw | |
| parent | 20d2514ad88057b8ef400cc4f1484d9160a9781a (diff) | |
| download | qemu-132e9906d64beb8873ca5efe028a052dec6c4550.zip qemu-132e9906d64beb8873ca5efe028a052dec6c4550.tar.gz qemu-132e9906d64beb8873ca5efe028a052dec6c4550.tar.bz2 | |
uninorth: move PCI mmio memory region initialisation into init function
Whilst we are here, rename the memory regions to better reflect whether they
belong to either a PCI or an AGP bus.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/pci-host/uninorth.c | 28 |
1 files changed, 18 insertions, 10 deletions
diff --git a/hw/pci-host/uninorth.c b/hw/pci-host/uninorth.c index b081e3c..5b8fc3a 100644 --- a/hw/pci-host/uninorth.c +++ b/hw/pci-host/uninorth.c @@ -111,29 +111,39 @@ static const MemoryRegionOps unin_data_ops = { static void pci_unin_main_init(Object *obj) { + UNINState *s = UNI_NORTH_PCI_HOST_BRIDGE(obj); SysBusDevice *sbd = SYS_BUS_DEVICE(obj); PCIHostState *h = PCI_HOST_BRIDGE(obj); /* Use values found on a real PowerMac */ /* Uninorth main bus */ memory_region_init_io(&h->conf_mem, OBJECT(h), &pci_host_conf_le_ops, - obj, "pci-conf-idx", 0x1000); + obj, "unin-pci-conf-idx", 0x1000); memory_region_init_io(&h->data_mem, OBJECT(h), &unin_data_ops, obj, - "pci-conf-data", 0x1000); + "unin-pci-conf-data", 0x1000); + + memory_region_init(&s->pci_mmio, OBJECT(s), "unin-pci-mmio", + 0x100000000ULL); + sysbus_init_mmio(sbd, &h->conf_mem); sysbus_init_mmio(sbd, &h->data_mem); } static void pci_u3_agp_init(Object *obj) { + UNINState *s = U3_AGP_HOST_BRIDGE(obj); SysBusDevice *sbd = SYS_BUS_DEVICE(obj); PCIHostState *h = PCI_HOST_BRIDGE(obj); /* Uninorth U3 AGP bus */ memory_region_init_io(&h->conf_mem, OBJECT(h), &pci_host_conf_le_ops, - obj, "pci-conf-idx", 0x1000); + obj, "unin-pci-conf-idx", 0x1000); memory_region_init_io(&h->data_mem, OBJECT(h), &unin_data_ops, obj, - "pci-conf-data", 0x1000); + "unin-pci-conf-data", 0x1000); + + memory_region_init(&s->pci_mmio, OBJECT(s), "unin-pci-mmio", + 0x100000000ULL); + sysbus_init_mmio(sbd, &h->conf_mem); sysbus_init_mmio(sbd, &h->data_mem); } @@ -145,9 +155,9 @@ static void pci_unin_agp_init(Object *obj) /* Uninorth AGP bus */ memory_region_init_io(&h->conf_mem, OBJECT(h), &pci_host_conf_le_ops, - obj, "pci-conf-idx", 0x1000); + obj, "unin-agp-conf-idx", 0x1000); memory_region_init_io(&h->data_mem, OBJECT(h), &pci_host_data_le_ops, - obj, "pci-conf-data", 0x1000); + obj, "unin-agp-conf-data", 0x1000); sysbus_init_mmio(sbd, &h->conf_mem); sysbus_init_mmio(sbd, &h->data_mem); } @@ -159,9 +169,9 @@ static void pci_unin_internal_init(Object *obj) /* Uninorth internal bus */ memory_region_init_io(&h->conf_mem, OBJECT(h), &pci_host_conf_le_ops, - obj, "pci-conf-idx", 0x1000); + obj, "unin-pci-conf-idx", 0x1000); memory_region_init_io(&h->data_mem, OBJECT(h), &pci_host_data_le_ops, - obj, "pci-conf-data", 0x1000); + obj, "unin-pci-conf-data", 0x1000); sysbus_init_mmio(sbd, &h->conf_mem); sysbus_init_mmio(sbd, &h->data_mem); } @@ -182,7 +192,6 @@ UNINState *pci_pmac_init(qemu_irq *pic, s = SYS_BUS_DEVICE(dev); h = PCI_HOST_BRIDGE(s); d = UNI_NORTH_PCI_HOST_BRIDGE(dev); - memory_region_init(&d->pci_mmio, OBJECT(d), "pci-mmio", 0x100000000ULL); memory_region_init_alias(&d->pci_hole, OBJECT(d), "pci-hole", &d->pci_mmio, 0x80000000ULL, 0x10000000ULL); memory_region_add_subregion(address_space_mem, 0x80000000ULL, @@ -247,7 +256,6 @@ UNINState *pci_pmac_u3_init(qemu_irq *pic, h = PCI_HOST_BRIDGE(dev); d = U3_AGP_HOST_BRIDGE(dev); - memory_region_init(&d->pci_mmio, OBJECT(d), "pci-mmio", 0x100000000ULL); memory_region_init_alias(&d->pci_hole, OBJECT(d), "pci-hole", &d->pci_mmio, 0x80000000ULL, 0x70000000ULL); memory_region_add_subregion(address_space_mem, 0x80000000ULL, |