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[Qemu-devel] [RFC 01/42] acpi: add aml_debug()
From: |
Igor Mammedov |
Subject: |
[Qemu-devel] [RFC 01/42] acpi: add aml_debug() |
Date: |
Mon, 2 May 2016 14:33:10 +0200 |
Signed-off-by: Igor Mammedov <address@hidden>
---
hw/acpi/aml-build.c | 9 +++++++++
include/hw/acpi/aml-build.h | 1 +
2 files changed, 10 insertions(+)
diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c
index ab89ca6..0ecd386 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
diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h
index 2c994b3..c2cb3bc 100644
--- a/include/hw/acpi/aml-build.h
+++ b/include/hw/acpi/aml-build.h
@@ -245,6 +245,7 @@ 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);
--
1.8.3.1
- [Qemu-devel] [RFC 00/42] ACPI CPU hotplug refactoring to support more than 255 CPUs and PXM/OST methods, Igor Mammedov, 2016/05/02
- [Qemu-devel] [RFC 02/42] acpi: add aml_refof(), Igor Mammedov, 2016/05/02
- [Qemu-devel] [RFC 05/42] pc: acpi: consolidate \GPE._E02 with the rest of CPU hotplug AML, Igor Mammedov, 2016/05/02
- [Qemu-devel] [RFC 04/42] pc: acpi: consolidate CPU hotplug AML, Igor Mammedov, 2016/05/02
- [Qemu-devel] [RFC 01/42] acpi: add aml_debug(),
Igor Mammedov <=
- [Qemu-devel] [RFC 06/42] pc: acpi: cpu-hotplug: make AML CPU_foo defines local to cpu_hotplug_acpi_table.c, Igor Mammedov, 2016/05/02
- [Qemu-devel] [RFC 07/42] pc: acpi: mark current CPU hotplug functions as legacy, Igor Mammedov, 2016/05/02
- [Qemu-devel] [RFC 09/42] pc: acpi: simplify build_legacy_cpu_hotplug_aml() signature, Igor Mammedov, 2016/05/02
- [Qemu-devel] [RFC 11/42] pc: add 2.7 machine, Igor Mammedov, 2016/05/02
- [Qemu-devel] [RFC 12/42] pc: initialize legacy hotplug only for 2.6 and older machine types, Igor Mammedov, 2016/05/02