diff options
| -rw-r--r-- | hw/intc/spapr_xive.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/hw/intc/spapr_xive.c b/hw/intc/spapr_xive.c index 097f88d460..33da1a52c6 100644 --- a/hw/intc/spapr_xive.c +++ b/hw/intc/spapr_xive.c @@ -993,6 +993,12 @@ static target_ulong h_int_set_queue_config(PowerPCCPU *cpu, case 16: case 21: case 24: + if (!QEMU_IS_ALIGNED(qpage, 1ul << qsize)) { + qemu_log_mask(LOG_GUEST_ERROR, "XIVE: EQ @0x%" HWADDR_PRIx + " is not naturally aligned with %" HWADDR_PRIx "\n", + qpage, (hwaddr)1 << qsize); + return H_P4; + } end.w2 = cpu_to_be32((qpage >> 32) & 0x0fffffff); end.w3 = cpu_to_be32(qpage & 0xffffffff); end.w0 |= cpu_to_be32(END_W0_ENQUEUE); |