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[Qemu-devel] [PATCH V6 for-2.3 08/26] acpi: add aml_while() term
From: |
Marcel Apfelbaum |
Subject: |
[Qemu-devel] [PATCH V6 for-2.3 08/26] acpi: add aml_while() term |
Date: |
Thu, 19 Mar 2015 20:52:43 +0200 |
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 757d611..cbb3f8d 100644
--- a/hw/acpi/aml-build.c
+++ b/hw/acpi/aml-build.c
@@ -625,6 +625,14 @@ 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 6c68125..7bb72c0 100644
--- a/include/hw/acpi/aml-build.h
+++ b/include/hw/acpi/aml-build.h
@@ -189,6 +189,7 @@ 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 V6 for-2.3 00/26] hw/pc: implement multiple primary busses for pc machines, Marcel Apfelbaum, 2015/03/19
- [Qemu-devel] [PATCH V6 for-2.3 02/26] acpi: add aml_add() term, Marcel Apfelbaum, 2015/03/19
- [Qemu-devel] [PATCH V6 for-2.3 01/26] acpi: add aml_or() term, Marcel Apfelbaum, 2015/03/19
- [Qemu-devel] [PATCH V6 for-2.3 06/26] acpi: add aml_shiftright() term, Marcel Apfelbaum, 2015/03/19
- [Qemu-devel] [PATCH V6 for-2.3 04/26] acpi: add aml_index() term, Marcel Apfelbaum, 2015/03/19
- [Qemu-devel] [PATCH V6 for-2.3 03/26] acpi: add aml_lless() term, Marcel Apfelbaum, 2015/03/19
- [Qemu-devel] [PATCH V6 for-2.3 05/26] acpi: add aml_shiftleft() term, Marcel Apfelbaum, 2015/03/19
- [Qemu-devel] [PATCH V6 for-2.3 07/26] acpi: add aml_increment() term, Marcel Apfelbaum, 2015/03/19
- [Qemu-devel] [PATCH V6 for-2.3 09/26] hw/pci: move pci bus related code to separate files, Marcel Apfelbaum, 2015/03/19
- [Qemu-devel] [PATCH V6 for-2.3 08/26] acpi: add aml_while() term,
Marcel Apfelbaum <=
- [Qemu-devel] [PATCH V6 for-2.3 13/26] hw/pci-host: introduce TYPE_PCI_HOST_BRIDGE_SNOOPED interface, Marcel Apfelbaum, 2015/03/19
- [Qemu-devel] [PATCH V6 for-2.3 14/26] hw/pci-host/piix: implement TYPE_PCI_HOST_BRIDGE_SNOOPED interface, Marcel Apfelbaum, 2015/03/19
- [Qemu-devel] [PATCH V6 for-2.3 10/26] hw/pci: made pci_bus_is_root a PCIBusClass method, Marcel Apfelbaum, 2015/03/19
- [Qemu-devel] [PATCH V6 for-2.3 11/26] hw/pci: made pci_bus_num a PCIBusClass method, Marcel Apfelbaum, 2015/03/19
- [Qemu-devel] [PATCH V6 for-2.3 16/26] hw/apci: add _PRT method for extra PCI root busses, Marcel Apfelbaum, 2015/03/19
- [Qemu-devel] [PATCH V6 for-2.3 15/26] hw/acpi: add support for i440fx 'snooping' root busses, Marcel Apfelbaum, 2015/03/19
- [Qemu-devel] [PATCH V6 for-2.3 12/26] hw/pci: introduce TYPE_PCI_MAIN_HOST_BRIDGE interface, Marcel Apfelbaum, 2015/03/19
- [Qemu-devel] [PATCH V6 for-2.3 17/26] hw/acpi: add _CRS method for extra root busses, Marcel Apfelbaum, 2015/03/19
- [Qemu-devel] [PATCH V6 for-2.3 19/26] hw/pci: removed 'rootbus nr is 0' assumption from qmp_pci_query, Marcel Apfelbaum, 2015/03/19
- [Qemu-devel] [PATCH V6 for-2.3 21/26] hw/pci: inform bios if the system has extra pci root buses, Marcel Apfelbaum, 2015/03/19