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| author | Igor Mammedov <imammedo@redhat.com> | 2015-12-10 00:41:12 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2015-12-22 18:39:21 +0200 |
| commit | 36de884a133f8cf1a18d55c1d76d783db9844abe (patch) | |
| tree | de9cda790585aebadca0fef73646d04443ba057b /hw/acpi/aml-build.c | |
| parent | dabad78b0d2641a66d8192bd9df2930e4fec4ec7 (diff) | |
acpi: extend aml_field() to support LockRule
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/acpi/aml-build.c')
| -rw-r--r-- | hw/acpi/aml-build.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c index fd512a5996..5dcaf3239e 100644 --- a/hw/acpi/aml-build.c +++ b/hw/acpi/aml-build.c @@ -952,11 +952,14 @@ Aml *aml_reserved_field(unsigned length) } /* ACPI 1.0b: 16.2.5.2 Named Objects Encoding: DefField */ -Aml *aml_field(const char *name, AmlAccessType type, AmlUpdateRule rule) +Aml *aml_field(const char *name, AmlAccessType type, AmlLockRule lock, + AmlUpdateRule rule) { Aml *var = aml_bundle(0x81 /* FieldOp */, AML_EXT_PACKAGE); uint8_t flags = rule << 5 | type; + flags |= lock << 4; /* LockRule at 4 bit offset */ + build_append_namestring(var->buf, "%s", name); build_append_byte(var->buf, flags); return var; |