diff options
Diffstat (limited to 'hw/ppc/spapr.c')
| -rw-r--r-- | hw/ppc/spapr.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c index d747e586c1..ea5d0e66f8 100644 --- a/hw/ppc/spapr.c +++ b/hw/ppc/spapr.c @@ -2371,7 +2371,8 @@ static HotpluggableCPUList *spapr_query_hotpluggable_cpus(MachineState *machine) } static void spapr_phb_placement(sPAPRMachineState *spapr, uint32_t index, - uint64_t *buid, hwaddr *pio, hwaddr *mmio, + uint64_t *buid, hwaddr *pio, + hwaddr *mmio32, hwaddr *mmio64, unsigned n_dma, uint32_t *liobns, Error **errp) { const uint64_t base_buid = 0x800000020000000ULL; @@ -2409,7 +2410,12 @@ static void spapr_phb_placement(sPAPRMachineState *spapr, uint32_t index, phb_base = phb0_base + index * phb_spacing; *pio = phb_base + pio_offset; - *mmio = phb_base + mmio_offset; + *mmio32 = phb_base + mmio_offset; + /* + * We don't set the 64-bit MMIO window, relying on the PHB's + * fallback behaviour of automatically splitting a large "32-bit" + * window into contiguous 32-bit and 64-bit windows + */ } static void spapr_machine_class_init(ObjectClass *oc, void *data) |