diff options
| -rw-r--r-- | hw/acpi/nvdimm.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/hw/acpi/nvdimm.c b/hw/acpi/nvdimm.c index e486128..24a2b3b 100644 --- a/hw/acpi/nvdimm.c +++ b/hw/acpi/nvdimm.c @@ -862,7 +862,8 @@ static void nvdimm_build_common_dsm(Aml *dev) aml_append(method, aml_store(dsm_mem, aml_name("NTFI"))); result_size = aml_local(1); - aml_append(method, aml_store(aml_name("RLEN"), result_size)); + /* RLEN is not included in the payload returned to guest. */ + aml_append(method, aml_subtract(aml_name("RLEN"), aml_int(4), result_size)); aml_append(method, aml_store(aml_shiftleft(result_size, aml_int(3)), result_size)); aml_append(method, aml_create_field(aml_name("ODAT"), aml_int(0), |