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[Qemu-devel] [PULL 02/25] acpi: add aml_debug()
From: |
Michael S. Tsirkin |
Subject: |
[Qemu-devel] [PULL 02/25] acpi: add aml_debug() |
Date: |
Sun, 5 Jun 2016 16:20:58 +0300 |
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 | 9 +++++++++
2 files changed, 10 insertions(+)
diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h
index 7eb51c7..70a4b14 100644
--- a/include/hw/acpi/aml-build.h
+++ b/include/hw/acpi/aml-build.h
@@ -252,6 +252,7 @@ void aml_append(Aml *parent_ctx, Aml *child);
/* non block AML object primitives */
Aml *aml_name(const char *name_format, ...) GCC_FMT_ATTR(1, 2);
Aml *aml_name_decl(const char *name, Aml *val);
+Aml *aml_debug(void);
Aml *aml_return(Aml *val);
Aml *aml_int(const uint64_t val);
Aml *aml_arg(int pos);
diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c
index cedb74e..f7d99be 100644
--- a/hw/acpi/aml-build.c
+++ b/hw/acpi/aml-build.c
@@ -406,6 +406,15 @@ Aml *aml_return(Aml *val)
return var;
}
+/* ACPI 1.0b: 16.2.6.3 Debug Objects Encoding: DebugObj */
+Aml *aml_debug(void)
+{
+ Aml *var = aml_alloc();
+ build_append_byte(var->buf, 0x5B); /* ExtOpPrefix */
+ build_append_byte(var->buf, 0x31); /* DebugOp */
+ return var;
+}
+
/*
* ACPI 1.0b: 16.2.3 Data Objects Encoding:
* encodes: ByteConst, WordConst, DWordConst, QWordConst, ZeroOp, OneOp
--
MST
- [Qemu-devel] [PULL 00/25] pc, pci, virtio: new features, cleanups, fixes, Michael S. Tsirkin, 2016/06/05
- [Qemu-devel] [PULL 02/25] acpi: add aml_debug(),
Michael S. Tsirkin <=
- [Qemu-devel] [PULL 03/25] acpi: add aml_refof(), Michael S. Tsirkin, 2016/06/05
- [Qemu-devel] [PULL 01/25] tests: acpi: report names of expected files in verbose mode, Michael S. Tsirkin, 2016/06/05
- [Qemu-devel] [PULL 04/25] pc: acpi: remove AML for empty/not used GPE handlers, Michael S. Tsirkin, 2016/06/05
- [Qemu-devel] [PULL 05/25] pc: acpi: consolidate CPU hotplug AML, Michael S. Tsirkin, 2016/06/05
- [Qemu-devel] [PULL 07/25] pc: acpi: cpu-hotplug: make AML CPU_foo defines local to cpu_hotplug_acpi_table.c, Michael S. Tsirkin, 2016/06/05
- [Qemu-devel] [PULL 06/25] pc: acpi: consolidate \GPE._E02 with the rest of CPU hotplug AML, Michael S. Tsirkin, 2016/06/05
- [Qemu-devel] [PULL 10/25] pc: acpi: simplify build_legacy_cpu_hotplug_aml() signature, Michael S. Tsirkin, 2016/06/05
- [Qemu-devel] [PULL 08/25] pc: acpi: mark current CPU hotplug functions as legacy, Michael S. Tsirkin, 2016/06/05
- [Qemu-devel] [PULL 09/25] pc: acpi: consolidate legacy CPU hotplug in one file, Michael S. Tsirkin, 2016/06/05
- [Qemu-devel] [PULL 11/25] pc: acpi: cpuhp-legacy: switch ProcessorID to possible_cpus idx, Michael S. Tsirkin, 2016/06/05