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[Qemu-devel] [PATCH v3 40/52] acpi: add aml_reserved_field() term
From: |
Igor Mammedov |
Subject: |
[Qemu-devel] [PATCH v3 40/52] acpi: add aml_reserved_field() term |
Date: |
Mon, 9 Feb 2015 10:54:02 +0000 |
Signed-off-by: Igor Mammedov <address@hidden>
---
hw/acpi/aml-build.c | 10 ++++++++++
include/hw/acpi/aml-build.h | 6 ++++++
2 files changed, 16 insertions(+)
diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c
index 90c1272..1b23459 100644
--- a/hw/acpi/aml-build.c
+++ b/hw/acpi/aml-build.c
@@ -649,6 +649,16 @@ Aml *aml_named_field(const char *name, unsigned length)
return var;
}
+/* ACPI 1.0b: 16.2.5.2 Named Objects Encoding: ReservedField */
+Aml *aml_reserved_field(unsigned length)
+{
+ Aml *var = aml_alloc();
+ /* ReservedField := 0x00 PkgLength */
+ build_append_byte(var->buf, 0x00);
+ build_append_pkg_length(var->buf, length, false);
+ return var;
+}
+
/* ACPI 1.0b: 16.2.5.2 Named Objects Encoding: DefField */
Aml *aml_field(const char *name, AmlFieldFlags flags)
{
diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h
index 84fe4db..a04c107 100644
--- a/include/hw/acpi/aml-build.h
+++ b/include/hw/acpi/aml-build.h
@@ -37,7 +37,12 @@ typedef enum {
} AmlIODecode;
typedef enum {
+ aml_any_acc = 0,
aml_byte_acc = 1,
+ aml_word_acc = 2,
+ aml_dword_acc = 3,
+ aml_qword_acc = 4,
+ aml_buffer_acc = 5,
} AmlFieldFlags;
typedef enum {
@@ -101,6 +106,7 @@ Aml *aml_io(AmlIODecode dec, uint16_t min_base, uint16_t
max_base,
Aml *aml_operation_region(const char *name, AmlRegionSpace rs,
uint32_t offset, uint32_t len);
Aml *aml_named_field(const char *name, unsigned length);
+Aml *aml_reserved_field(unsigned length);
Aml *aml_local(int num);
Aml *aml_string(const char *name_format, ...) GCC_FMT_ATTR(1, 2);
Aml *aml_equal(Aml *arg1, Aml *arg2);
--
1.8.3.1
- Re: [Qemu-devel] [PATCH v3 31/52] acpi: add aml_local() term, (continued)
- [Qemu-devel] [PATCH v3 29/52] acpi: add aml_operation_region() term, Igor Mammedov, 2015/02/09
- [Qemu-devel] [PATCH v3 34/52] acpi: add aml_varpackage() term, Igor Mammedov, 2015/02/09
- [Qemu-devel] [PATCH v3 36/52] acpi: add aml_processor() term, Igor Mammedov, 2015/02/09
- [Qemu-devel] [PATCH v3 26/52] acpi: add aml_resource_template() helper, Igor Mammedov, 2015/02/09
- [Qemu-devel] [PATCH v3 35/52] acpi: add aml_equal() term, Igor Mammedov, 2015/02/09
- [Qemu-devel] [PATCH v3 37/52] acpi: add aml_eisaid() term, Igor Mammedov, 2015/02/09
- [Qemu-devel] [PATCH v3 38/52] pc: acpi-build: drop template patching and CPU hotplug objects dynamically, Igor Mammedov, 2015/02/09
- [Qemu-devel] [PATCH v3 40/52] acpi: add aml_reserved_field() term,
Igor Mammedov <=
- [Qemu-devel] [PATCH v3 41/52] pc: acpi-build: drop template patching and memory hotplug objects dynamically, Igor Mammedov, 2015/02/09
- [Qemu-devel] [PATCH v3 43/52] acpi: add aml_word_bus_number(), aml_word_io(), aml_dword_memory(), aml_qword_memory() terms, Igor Mammedov, 2015/02/09
- [Qemu-devel] [PATCH v3 32/52] acpi: add aml_string() term, Igor Mammedov, 2015/02/09
- [Qemu-devel] [PATCH v3 44/52] pc: pcihp: expose MMIO base and len as properties, Igor Mammedov, 2015/02/09
- [Qemu-devel] [PATCH v3 47/52] pc: acpi-build: drop remaining ssdt_misc template and use acpi_def_block(), Igor Mammedov, 2015/02/09
- [Qemu-devel] [PATCH v3 42/52] pc: acpi-build: create memory hotplug IO region dynamically, Igor Mammedov, 2015/02/09
- [Qemu-devel] [PATCH v3 52/52] acpi: make build_*() routines static to aml-build.c, Igor Mammedov, 2015/02/09