diff options
| -rw-r--r-- | hw/ppc/spapr.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c index 718a201..f2fa11e 100644 --- a/hw/ppc/spapr.c +++ b/hw/ppc/spapr.c @@ -691,8 +691,18 @@ static int spapr_populate_memory(sPAPREnvironment *spapr, void *fdt) mem_start += spapr->rma_size; node_size -= spapr->rma_size; } - spapr_populate_memory_node(fdt, i, mem_start, node_size); - mem_start += node_size; + for ( ; node_size; ) { + hwaddr sizetmp = pow2floor(node_size); + + /* mem_start != 0 here */ + if (ctzl(mem_start) < ctzl(sizetmp)) { + sizetmp = 1ULL << ctzl(mem_start); + } + + spapr_populate_memory_node(fdt, i, mem_start, sizetmp); + node_size -= sizetmp; + mem_start += sizetmp; + } } return 0; |
