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authorBob Moore <robert.moore@intel.com>2011-11-16 13:39:07 +0800
committerLen Brown <len.brown@intel.com>2012-01-17 03:36:29 -0500
commit9ce81784c9c0396a6a6be05248928a71134fe60b (patch)
treecccb8fc3a3514276ed0b1801f7bb26ba2319d62d /drivers/acpi/acpica/amlcode.h
parentffef68273b6278e98a99dd4051671d4854b20fe0 (diff)
downloadop-kernel-dev-9ce81784c9c0396a6a6be05248928a71134fe60b.zip
op-kernel-dev-9ce81784c9c0396a6a6be05248928a71134fe60b.tar.gz
ACPI 5.0: Implement Connection() and AccessAs() changes
Support within the interpreter and operation region dispatch. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/acpica/amlcode.h')
-rw-r--r--drivers/acpi/acpica/amlcode.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/acpi/acpica/amlcode.h b/drivers/acpi/acpica/amlcode.h
index 1077f17..adf7a71 100644
--- a/drivers/acpi/acpica/amlcode.h
+++ b/drivers/acpi/acpica/amlcode.h
@@ -189,6 +189,14 @@
#define AML_LNOTEQUAL_OP (u16) 0x9293
/*
+ * Opcodes for "Field" operators
+ */
+#define AML_FIELD_OFFSET_OP (u8) 0x00
+#define AML_FIELD_ACCESS_OP (u8) 0x01
+#define AML_FIELD_CONNECTION_OP (u8) 0x02 /* ACPI 5.0 */
+#define AML_FIELD_EXT_ACCESS_OP (u8) 0x03 /* ACPI 5.0 */
+
+/*
* Internal opcodes
* Use only "Unknown" AML opcodes, don't attempt to use
* any valid ACPI ASCII values (A-Z, 0-9, '-')
@@ -202,6 +210,8 @@
#define AML_INT_METHODCALL_OP (u16) 0x0035
#define AML_INT_RETURN_VALUE_OP (u16) 0x0036
#define AML_INT_EVAL_SUBTREE_OP (u16) 0x0037
+#define AML_INT_CONNECTION_OP (u16) 0x0038
+#define AML_INT_EXTACCESSFIELD_OP (u16) 0x0039
#define ARG_NONE 0x0
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