Re: [Qemu-devel] [PATCH v9 16/24] hw/acpi/aml-build: Add aml_or() term

["Michael S. Tsirkin" <mst@redhat.com>]

On Mon, May 25, 2015 at 10:55:12AM +0800, Shannon Zhao wrote:
> From: Shannon Zhao <shannon.zhao@linaro.org>
> 
> Signed-off-by: Shannon Zhao <zhaoshenglong@huawei.com>
> Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org>
> Reviewed-by: Igor Mammedov <imammedo@redhat.com>

Reviewed-by: Michael S. Tsirkin <mst@redhat.com>

> ---
>  hw/acpi/aml-build.c         | 10 ++++++++++
>  include/hw/acpi/aml-build.h |  1 +
>  2 files changed, 11 insertions(+)
> 
> diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c
> index ebce504..5002ad5 100644
> --- a/hw/acpi/aml-build.c
> +++ b/hw/acpi/aml-build.c
> @@ -455,6 +455,16 @@ Aml *aml_and(Aml *arg1, Aml *arg2)
>      return var;
>  }
>  
> +/* ACPI 1.0b: 16.2.5.4 Type 2 Opcodes Encoding: DefOr */
> +Aml *aml_or(Aml *arg1, Aml *arg2)
> +{
> +    Aml *var = aml_opcode(0x7D /* OrOp */);
> +    aml_append(var, arg1);
> +    aml_append(var, arg2);
> +    build_append_byte(var->buf, 0x00 /* NullNameOp */);
> +    return var;
> +}
> +
>  /* ACPI 1.0b: 16.2.5.3 Type 1 Opcodes Encoding: DefNotify */
>  Aml *aml_notify(Aml *arg1, Aml *arg2)
>  {
> diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h
> index a873b46..8690aeb 100644
> --- a/include/hw/acpi/aml-build.h
> +++ b/include/hw/acpi/aml-build.h
> @@ -201,6 +201,7 @@ Aml *aml_int(const uint64_t val);
>  Aml *aml_arg(int pos);
>  Aml *aml_store(Aml *val, Aml *target);
>  Aml *aml_and(Aml *arg1, Aml *arg2);
> +Aml *aml_or(Aml *arg1, Aml *arg2);
>  Aml *aml_notify(Aml *arg1, Aml *arg2);
>  Aml *aml_call1(const char *method, Aml *arg1);
>  Aml *aml_call2(const char *method, Aml *arg1, Aml *arg2);
> -- 
> 2.0.4
>