haraldwolff/qemu-patch-raspberry4
1
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity

acpi nvdimm: fix ARG3 conflict

Browse source 
As ARG3 is a reserved name, we rename it to FARG

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 00:11:52 +08:00 committed by Michael S. Tsirkin
parent 6ab0c4bd1d
commit dba00936ea
1 changed files with 4 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
hw/acpi/nvdimm.c
View file

@ -816,7 +816,8 @@ static void nvdimm_build_common_dsm(Aml *dev)
* on NVDIMM Root Device.
* REVS: store the Arg1 of _DSM call.
* FUNC: store the Arg2 of _DSM call.
* ARG3: store the Arg3 of _DSM call.
* FARG: store the Arg3 of _DSM call which is a Package containing
* function-specific arguments.
*
* They are RAM mapping on host so that these accesses never cause
* VM-EXIT.
@ -828,7 +829,7 @@ static void nvdimm_build_common_dsm(Aml *dev)
sizeof(typeof_field(NvdimmDsmIn, revision)) * BITS_PER_BYTE));
aml_append(field, aml_named_field("FUNC",
sizeof(typeof_field(NvdimmDsmIn, function)) * BITS_PER_BYTE));
aml_append(field, aml_named_field("ARG3",
aml_append(field, aml_named_field("FARG",
(sizeof(NvdimmDsmIn) - offsetof(NvdimmDsmIn, arg3)) * BITS_PER_BYTE));
aml_append(method, field);
@ -910,7 +911,7 @@ static void nvdimm_build_common_dsm(Aml *dev)
pckg_buf = aml_local(3);
aml_append(ifctx, aml_store(aml_index(pckg, aml_int(0)), pckg_index));
aml_append(ifctx, aml_store(aml_derefof(pckg_index), pckg_buf));
aml_append(ifctx, aml_store(pckg_buf, aml_name("ARG3")));
aml_append(ifctx, aml_store(pckg_buf, aml_name("FARG")));
aml_append(method, ifctx);
/*