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[Qemu-devel] [PULL 66/96] acpi: add aml_arg() term
From: |
Michael S. Tsirkin |
Subject: |
[Qemu-devel] [PULL 66/96] acpi: add aml_arg() term |
Date: |
Wed, 18 Feb 2015 22:50:26 +0100 |
From: Igor Mammedov <address@hidden>
Signed-off-by: Igor Mammedov <address@hidden>
Reviewed-by: Michael S. Tsirkin <address@hidden>
Signed-off-by: Michael S. Tsirkin <address@hidden>
---
include/hw/acpi/aml-build.h | 1 +
hw/acpi/aml-build.c | 11 +++++++++++
2 files changed, 12 insertions(+)
diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h
index e7fa977..63e9754 100644
--- a/include/hw/acpi/aml-build.h
+++ b/include/hw/acpi/aml-build.h
@@ -64,6 +64,7 @@ Aml *aml_name(const char *name_format, ...) GCC_FMT_ATTR(1,
2);
Aml *aml_name_decl(const char *name, Aml *val);
Aml *aml_return(Aml *val);
Aml *aml_int(const uint64_t val);
+Aml *aml_arg(int pos);
/* Block AML object primitives */
Aml *aml_scope(const char *name_format, ...) GCC_FMT_ATTR(1, 2);
diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c
index 8207d9c..99d213c 100644
--- a/hw/acpi/aml-build.c
+++ b/hw/acpi/aml-build.c
@@ -397,6 +397,17 @@ Aml *aml_name_decl(const char *name, Aml *val)
return var;
}
+/* ACPI 1.0b: 16.2.6.1 Arg Objects Encoding */
+Aml *aml_arg(int pos)
+{
+ Aml *var;
+ uint8_t op = 0x68 /* ARG0 op */ + pos;
+
+ assert(pos <= 6);
+ var = aml_opcode(op);
+ return var;
+}
+
/* ACPI 1.0b: 16.2.5.3 Type 1 Opcodes Encoding: DefIfElse */
Aml *aml_if(Aml *predicate)
{
--
MST
- [Qemu-devel] [PULL 56/96] virtio_ring.h: s/__inline__/inline/, (continued)
- [Qemu-devel] [PULL 56/96] virtio_ring.h: s/__inline__/inline/, Michael S. Tsirkin, 2015/02/18
- [Qemu-devel] [PULL 57/96] acpi: introduce AML composer aml_append(), Michael S. Tsirkin, 2015/02/18
- [Qemu-devel] [PULL 58/96] acpi: add aml_scope() term, Michael S. Tsirkin, 2015/02/18
- [Qemu-devel] [PULL 59/96] pc: acpi-build: use aml_scope() for \_SB scope, Michael S. Tsirkin, 2015/02/18
- [Qemu-devel] [PULL 60/96] acpi: add aml_device() term, Michael S. Tsirkin, 2015/02/18
- [Qemu-devel] [PULL 61/96] acpi: add aml_method() term, Michael S. Tsirkin, 2015/02/18
- [Qemu-devel] [PULL 62/96] acpi: add aml_if() term, Michael S. Tsirkin, 2015/02/18
- [Qemu-devel] [PULL 63/96] acpi: add aml_name() & aml_name_decl() term, Michael S. Tsirkin, 2015/02/18
- [Qemu-devel] [PULL 64/96] acpi: add aml_int() term, Michael S. Tsirkin, 2015/02/18
- [Qemu-devel] [PULL 65/96] acpi: add aml_return() term, Michael S. Tsirkin, 2015/02/18
- [Qemu-devel] [PULL 66/96] acpi: add aml_arg() term,
Michael S. Tsirkin <=
- [Qemu-devel] [PULL 67/96] acpi: add aml_store() term, Michael S. Tsirkin, 2015/02/18
- [Qemu-devel] [PULL 68/96] acpi: add aml_and() term, Michael S. Tsirkin, 2015/02/18
- [Qemu-devel] [PULL 69/96] acpi: add aml_notify() term, Michael S. Tsirkin, 2015/02/18
- [Qemu-devel] [PULL 70/96] acpi: add aml_call1(), aml_call2(), aml_call3(), aml_call4() helpers, Michael S. Tsirkin, 2015/02/18
- [Qemu-devel] [PULL 71/96] acpi: add aml_package() term, Michael S. Tsirkin, 2015/02/18
- [Qemu-devel] [PULL 72/96] pc: acpi-build: generate _S[345] packages dynamically, Michael S. Tsirkin, 2015/02/18
- [Qemu-devel] [PULL 73/96] acpi: add aml_buffer() term, Michael S. Tsirkin, 2015/02/18
- [Qemu-devel] [PULL 74/96] acpi: add aml_resource_template() helper, Michael S. Tsirkin, 2015/02/18
- [Qemu-devel] [PULL 75/96] acpi: add aml_io() helper, Michael S. Tsirkin, 2015/02/18
- [Qemu-devel] [PULL 76/96] acpi: include PkgLength size only when requested, Michael S. Tsirkin, 2015/02/18