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Re: [Qemu-devel] [PATCH v4 17/20] hw/acpi/aml-build: Add aml_create_dwor
From: |
Alex Bennée |
Subject: |
Re: [Qemu-devel] [PATCH v4 17/20] hw/acpi/aml-build: Add aml_create_dword_field() term |
Date: |
Mon, 13 Apr 2015 16:55:50 +0100 |
Shannon Zhao <address@hidden> writes:
> From: Shannon Zhao <address@hidden>
>
> Signed-off-by: Shannon Zhao <address@hidden>
> Signed-off-by: Shannon Zhao <address@hidden>
Reviewed-by: Alex Bennée <address@hidden>
> ---
> hw/acpi/aml-build.c | 11 +++++++++++
> include/hw/acpi/aml-build.h | 1 +
> 2 files changed, 12 insertions(+)
>
> diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c
> index 9b8b422..221d054 100644
> --- a/hw/acpi/aml-build.c
> +++ b/hw/acpi/aml-build.c
> @@ -718,6 +718,17 @@ Aml *aml_field(const char *name, AmlFieldFlags flags)
> return var;
> }
>
> +/* ACPI 1.0b: 16.2.5.2 Named Objects Encoding: DefCreateDWordField */
> +Aml *aml_create_dword_field(Aml *srcbuf, Aml *index, const char *name)
> +{
> + Aml *var = aml_alloc();
> + build_append_byte(var->buf, 0x8A); /* CreateDWordFieldOp */
> + aml_append(var, srcbuf);
> + aml_append(var, index);
> + build_append_namestring(var->buf, "%s", name);
> + return var;
> +}
> +
> /* ACPI 1.0b: 16.2.3 Data Objects Encoding: String */
> Aml *aml_string(const char *name_format, ...)
> {
> diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h
> index 3901515..0d923e8 100644
> --- a/include/hw/acpi/aml-build.h
> +++ b/include/hw/acpi/aml-build.h
> @@ -211,6 +211,7 @@ Aml *aml_package(uint8_t num_elements);
> Aml *aml_buffer(void);
> Aml *aml_resource_template(void);
> Aml *aml_field(const char *name, AmlFieldFlags flags);
> +Aml *aml_create_dword_field(Aml *srcbuf, Aml *index, const char *name);
> Aml *aml_varpackage(uint32_t num_elements);
> Aml *aml_touuid(int32_t val1, int16_t val2, int16_t val3,
> int16_t val4, int64_t val5);
--
Alex Bennée
- Re: [Qemu-devel] [PATCH v4 10/20] hw/arm/virt-acpi-build: Generate RSDT table, (continued)
- Re: [Qemu-devel] [PATCH v4 10/20] hw/arm/virt-acpi-build: Generate RSDT table, Peter Maydell, 2015/04/09
- Re: [Qemu-devel] [PATCH v4 10/20] hw/arm/virt-acpi-build: Generate RSDT table, Igor Mammedov, 2015/04/09
- Re: [Qemu-devel] [PATCH v4 10/20] hw/arm/virt-acpi-build: Generate RSDT table, Peter Maydell, 2015/04/09
- Re: [Qemu-devel] [PATCH v4 10/20] hw/arm/virt-acpi-build: Generate RSDT table, Igor Mammedov, 2015/04/09
- Re: [Qemu-devel] [PATCH v4 10/20] hw/arm/virt-acpi-build: Generate RSDT table, Laszlo Ersek, 2015/04/09
- Re: [Qemu-devel] [PATCH v4 10/20] hw/arm/virt-acpi-build: Generate RSDT table, Peter Maydell, 2015/04/09
- Re: [Qemu-devel] [PATCH v4 10/20] hw/arm/virt-acpi-build: Generate RSDT table, Laszlo Ersek, 2015/04/09
[Qemu-devel] [PATCH v4 08/20] hw/arm/virt-acpi-build: Generate MADT table, Shannon Zhao, 2015/04/03
[Qemu-devel] [PATCH v4 17/20] hw/acpi/aml-build: Add aml_create_dword_field() term, Shannon Zhao, 2015/04/03
- Re: [Qemu-devel] [PATCH v4 17/20] hw/acpi/aml-build: Add aml_create_dword_field() term,
Alex Bennée <=
Re: [Qemu-devel] [PATCH v4 00/20] Generate ACPI v5.1 tables and expose it to guest over fw_cfg on ARM, Mark Salter, 2015/04/06
Re: [Qemu-devel] [PATCH v4 00/20] Generate ACPI v5.1 tables and expose it to guest over fw_cfg on ARM, Peter Maydell, 2015/04/07
Re: [Qemu-devel] [PATCH v4 00/20] Generate ACPI v5.1 tables and expose it to guest over fw_cfg on ARM, Shannon Zhao, 2015/04/07
Re: [Qemu-devel] [PATCH v4 00/20] Generate ACPI v5.1 tables and expose it to guest over fw_cfg on ARM, Igor Mammedov, 2015/04/07
Re: [Qemu-devel] [PATCH v4 00/20] Generate ACPI v5.1 tables and expose it to guest over fw_cfg on ARM, Michael S. Tsirkin, 2015/04/08