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authorMark Cave-Ayland <mark.cave-ayland@ilande.co.uk>2018-03-06 20:30:51 +0000
committerDavid Gibson <david@gibson.dropbear.id.au>2018-04-27 18:05:22 +1000
commit132e9906d64beb8873ca5efe028a052dec6c4550 (patch)
tree9fad0cffe2ec167089a403f146fc70ccfee5e0e7 /hw/pci-host
parent20d2514ad88057b8ef400cc4f1484d9160a9781a (diff)
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/pci-host')
-rw-r--r--hw/pci-host/uninorth.c28
1 files changed, 18 insertions, 10 deletions
diff --git a/hw/pci-host/uninorth.c b/hw/pci-host/uninorth.c
index b081e3c153..5b8fc3aa16 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,