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[Qemu-devel] [PATCH V7 08/24] acpi: add aml_while() term
From: |
Marcel Apfelbaum |
Subject: |
[Qemu-devel] [PATCH V7 08/24] acpi: add aml_while() term |
Date: |
Mon, 25 May 2015 18:33:46 +0300 |
Add encoding for ACPI DefWhile Opcode.
Reviewed-by: Shannon Zhao <address@hidden>
Reviewed-by: Igor Mammedov <address@hidden>
Signed-off-by: Marcel Apfelbaum <address@hidden>
---
hw/acpi/aml-build.c | 8 ++++++++
include/hw/acpi/aml-build.h | 1 +
2 files changed, 9 insertions(+)
diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c
index e2bce3e..6871aca 100644
--- a/hw/acpi/aml-build.c
+++ b/hw/acpi/aml-build.c
@@ -626,6 +626,14 @@ Aml *aml_if(Aml *predicate)
return var;
}
+/* ACPI 1.0b: 16.2.5.3 Type 1 Opcodes Encoding: DefWhile */
+Aml *aml_while(Aml *predicate)
+{
+ Aml *var = aml_bundle(0xA2 /* WhileOp */, AML_PACKAGE);
+ aml_append(var, predicate);
+ return var;
+}
+
/* ACPI 1.0b: 16.2.5.2 Named Objects Encoding: DefMethod */
Aml *aml_method(const char *name, int arg_count)
{
diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h
index 0bc37fa..bf8bc07 100644
--- a/include/hw/acpi/aml-build.h
+++ b/include/hw/acpi/aml-build.h
@@ -215,6 +215,7 @@ Aml *aml_scope(const char *name_format, ...)
GCC_FMT_ATTR(1, 2);
Aml *aml_device(const char *name_format, ...) GCC_FMT_ATTR(1, 2);
Aml *aml_method(const char *name, int arg_count);
Aml *aml_if(Aml *predicate);
+Aml *aml_while(Aml *predicate);
Aml *aml_package(uint8_t num_elements);
Aml *aml_buffer(void);
Aml *aml_resource_template(void);
--
2.1.0
- [Qemu-devel] [PATCH V7 00/24] hw/pc: implement multiple primary busses for pc machines, Marcel Apfelbaum, 2015/05/25
- [Qemu-devel] [PATCH V7 01/24] acpi: add aml_or() term, Marcel Apfelbaum, 2015/05/25
- [Qemu-devel] [PATCH V7 03/24] acpi: add aml_lless() term, Marcel Apfelbaum, 2015/05/25
- [Qemu-devel] [PATCH V7 04/24] acpi: add aml_index() term, Marcel Apfelbaum, 2015/05/25
- [Qemu-devel] [PATCH V7 02/24] acpi: add aml_add() term, Marcel Apfelbaum, 2015/05/25
- [Qemu-devel] [PATCH V7 05/24] acpi: add aml_shiftleft() term, Marcel Apfelbaum, 2015/05/25
- [Qemu-devel] [PATCH V7 06/24] acpi: add aml_shiftright() term, Marcel Apfelbaum, 2015/05/25
- [Qemu-devel] [PATCH V7 07/24] acpi: add aml_increment() term, Marcel Apfelbaum, 2015/05/25
- [Qemu-devel] [PATCH V7 08/24] acpi: add aml_while() term,
Marcel Apfelbaum <=
- [Qemu-devel] [PATCH V7 09/24] hw/pci: made pci_bus_is_root a PCIBusClass method, Marcel Apfelbaum, 2015/05/25
- [Qemu-devel] [PATCH V7 10/24] hw/pci: made pci_bus_num a PCIBusClass method, Marcel Apfelbaum, 2015/05/25
- [Qemu-devel] [PATCH V7 11/24] hw/i386: query only for q35/pc when looking for pci host bridge, Marcel Apfelbaum, 2015/05/25
- [Qemu-devel] [PATCH V7 12/24] hw/pci: extend PCI config access to support devices behind PXB, Marcel Apfelbaum, 2015/05/25
- [Qemu-devel] [PATCH V7 14/24] hw/apci: add _PRT method for extra PCI root busses, Marcel Apfelbaum, 2015/05/25
- [Qemu-devel] [PATCH V7 13/24] hw/acpi: add support for i440fx 'snooping' root busses, Marcel Apfelbaum, 2015/05/25
- [Qemu-devel] [PATCH V7 15/24] hw/acpi: add _CRS method for extra root busses, Marcel Apfelbaum, 2015/05/25
- [Qemu-devel] [PATCH V7 16/24] hw/acpi: remove from root bus 0 the crs resources used by other buses., Marcel Apfelbaum, 2015/05/25
- [Qemu-devel] [PATCH V7 17/24] hw/pci: removed 'rootbus nr is 0' assumption from qmp_pci_query, Marcel Apfelbaum, 2015/05/25
- [Qemu-devel] [PATCH V7 18/24] hw/pci: introduce PCI Expander Bridge (PXB), Marcel Apfelbaum, 2015/05/25