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[Qemu-devel] [PULL 39/55] acpi: add aml_create_qword_field()
From: |
Michael S. Tsirkin |
Subject: |
[Qemu-devel] [PULL 39/55] acpi: add aml_create_qword_field() |
Date: |
Tue, 22 Dec 2015 18:54:31 +0200 |
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>
Reviewed-by: Marcel Apfelbaum <address@hidden>
---
include/hw/acpi/aml-build.h | 1 +
hw/acpi/aml-build.c | 21 +++++++++++++++++----
2 files changed, 18 insertions(+), 4 deletions(-)
diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h
index 4831c55..4acc4d0 100644
--- a/include/hw/acpi/aml-build.h
+++ b/include/hw/acpi/aml-build.h
@@ -308,6 +308,7 @@ Aml *aml_mutex(const char *name, uint8_t sync_level);
Aml *aml_acquire(Aml *mutex, uint16_t timeout);
Aml *aml_release(Aml *mutex);
Aml *aml_create_dword_field(Aml *srcbuf, Aml *index, const char *name);
+Aml *aml_create_qword_field(Aml *srcbuf, Aml *index, const char *name);
Aml *aml_varpackage(uint32_t num_elements);
Aml *aml_touuid(const char *uuid);
Aml *aml_unicode(const char *str);
diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c
index c4120ef..95f9af9 100644
--- a/hw/acpi/aml-build.c
+++ b/hw/acpi/aml-build.c
@@ -910,17 +910,30 @@ Aml *aml_field(const char *name, AmlAccessType type,
AmlUpdateRule rule)
return var;
}
-/* ACPI 1.0b: 16.2.5.2 Named Objects Encoding: DefCreateDWordField */
-Aml *aml_create_dword_field(Aml *srcbuf, Aml *index, const char *name)
+static
+Aml *create_field_common(int opcode, Aml *srcbuf, Aml *index, const char *name)
{
- Aml *var = aml_alloc();
- build_append_byte(var->buf, 0x8A); /* CreateDWordFieldOp */
+ Aml *var = aml_opcode(opcode);
aml_append(var, srcbuf);
aml_append(var, index);
build_append_namestring(var->buf, "%s", name);
return var;
}
+/* ACPI 1.0b: 16.2.5.2 Named Objects Encoding: DefCreateDWordField */
+Aml *aml_create_dword_field(Aml *srcbuf, Aml *index, const char *name)
+{
+ return create_field_common(0x8A /* CreateDWordFieldOp */,
+ srcbuf, index, name);
+}
+
+/* ACPI 2.0a: 17.2.4.2 Named Objects Encoding: DefCreateQWordField */
+Aml *aml_create_qword_field(Aml *srcbuf, Aml *index, const char *name)
+{
+ return create_field_common(0x8F /* CreateQWordFieldOp */,
+ srcbuf, index, name);
+}
+
/* ACPI 1.0b: 16.2.3 Data Objects Encoding: String */
Aml *aml_string(const char *name_format, ...)
{
--
MST
- [Qemu-devel] [PULL 30/55] nvdimm: implement NVDIMM device abstract, (continued)
- [Qemu-devel] [PULL 30/55] nvdimm: implement NVDIMM device abstract, Michael S. Tsirkin, 2015/12/22
- [Qemu-devel] [PULL 29/55] docs/pci_expander_bridge: fix typo, Michael S. Tsirkin, 2015/12/22
- [Qemu-devel] [PULL 31/55] acpi: support specified oem table id for build_header, Michael S. Tsirkin, 2015/12/22
- [Qemu-devel] [PULL 32/55] nvdimm acpi: build ACPI NFIT table, Michael S. Tsirkin, 2015/12/22
- [Qemu-devel] [PULL 33/55] nvdimm acpi: build ACPI nvdimm devices, Michael S. Tsirkin, 2015/12/22
- [Qemu-devel] [PULL 34/55] nvdimm: add maintain info, Michael S. Tsirkin, 2015/12/22
- [Qemu-devel] [PULL 35/55] acpi: add aml_derefof, Michael S. Tsirkin, 2015/12/22
- [Qemu-devel] [PULL 36/55] acpi: add aml_sizeof, Michael S. Tsirkin, 2015/12/22
- [Qemu-devel] [PULL 37/55] acpi: add aml_lgreater_equal(), Michael S. Tsirkin, 2015/12/22
- [Qemu-devel] [PULL 38/55] acpi: add aml_mutex(), aml_acquire(), aml_release(), Michael S. Tsirkin, 2015/12/22
- [Qemu-devel] [PULL 39/55] acpi: add aml_create_qword_field(),
Michael S. Tsirkin <=
- [Qemu-devel] [PULL 40/55] acpi: aml: add helper for Opcode Arg2 Arg2 [Dst] AML pattern, Michael S. Tsirkin, 2015/12/22
- [Qemu-devel] [PULL 41/55] acpi: extend aml_add() to accept target argument, Michael S. Tsirkin, 2015/12/22
- [Qemu-devel] [PULL 42/55] acpi: add aml_decrement() and aml_subtract(), Michael S. Tsirkin, 2015/12/22
- [Qemu-devel] [PULL 43/55] acpi: add aml_call0() helper, Michael S. Tsirkin, 2015/12/22
- [Qemu-devel] [PULL 44/55] acpi: add aml_to_integer(), Michael S. Tsirkin, 2015/12/22
- [Qemu-devel] [PULL 46/55] acpi: add aml_alias(), Michael S. Tsirkin, 2015/12/22
- [Qemu-devel] [PULL 45/55] acpi: extend aml_shiftright() to accept target argument, Michael S. Tsirkin, 2015/12/22
- [Qemu-devel] [PULL 47/55] acpi: add aml_sleep(), Michael S. Tsirkin, 2015/12/22
- [Qemu-devel] [PULL 48/55] acpi: add aml_lor(), Michael S. Tsirkin, 2015/12/22
- [Qemu-devel] [PULL 50/55] acpi: extend aml_field() to support LockRule, Michael S. Tsirkin, 2015/12/22