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acpi nvdimm: rename result_size to dsm_out_buf_siz

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Rename it as dsm_out_buf_siz is more descriptive

Suggested-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Xiao Guangrong <guangrong.xiao@linux.intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Xiao Guangrong 2016-10-29 00:11:55 +08:00 committed by Michael S. Tsirkin
parent 08f0fbaac4
commit fa1a448dda
1 changed files with 8 additions and 7 deletions
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15
hw/acpi/nvdimm.c
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@ -778,9 +778,9 @@ void nvdimm_init_acpi_state(AcpiNVDIMMState *state, MemoryRegion *io,
static void nvdimm_build_common_dsm(Aml *dev)
{
Aml *method, *ifctx, *function, *handle, *uuid, *dsm_mem, *result_size;
Aml *method, *ifctx, *function, *handle, *uuid, *dsm_mem;
Aml *elsectx, *unsupport, *unpatched, *expected_uuid, *uuid_invalid;
Aml *pckg, *pckg_index, *pckg_buf, *field, *dsm_out_buf;
Aml *pckg, *pckg_index, *pckg_buf, *field, *dsm_out_buf, *dsm_out_buf_size;
uint8_t byte_list[1];
method = aml_method(NVDIMM_COMMON_DSM, 5, AML_SERIALIZED);
@ -921,13 +921,14 @@ static void nvdimm_build_common_dsm(Aml *dev)
*/
aml_append(method, aml_store(dsm_mem, aml_name("NTFI")));
result_size = aml_local(1);
dsm_out_buf_size = aml_local(1);
/* 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_subtract(aml_name("RLEN"), aml_int(4),
dsm_out_buf_size));
aml_append(method, aml_store(aml_shiftleft(dsm_out_buf_size, aml_int(3)),
dsm_out_buf_size));
aml_append(method, aml_create_field(aml_name("ODAT"), aml_int(0),
result_size, "OBUF"));
dsm_out_buf_size, "OBUF"));
aml_append(method, aml_concatenate(aml_buffer(0, NULL), aml_name("OBUF"),
dsm_out_buf));
aml_append(method, aml_return(dsm_out_buf));