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From: Xiao Guangrong <guangrong.xiao@linux.intel.com>
To: Igor Mammedov <imammedo@redhat.com>
Cc: ehabkost@redhat.com, kvm@vger.kernel.org, mst@redhat.com,
	gleb@kernel.org, mtosatti@redhat.com, qemu-devel@nongnu.org,
	stefanha@redhat.com, pbonzini@redhat.com,
	dan.j.williams@intel.com, rth@twiddle.net
Subject: Re: [PATCH v2 04/11] acpi: add aml_concatenate()
Date: Sun, 14 Feb 2016 13:52:53 +0800	[thread overview]
Message-ID: <56C01635.6090501@linux.intel.com> (raw)
In-Reply-To: <20160208115103.00dc44db@nial.brq.redhat.com>



On 02/08/2016 06:51 PM, Igor Mammedov wrote:
> On Wed, 13 Jan 2016 02:50:03 +0800
> Xiao Guangrong <guangrong.xiao@linux.intel.com> wrote:
>
>> It will be used by nvdimm acpi
>>
>> Signed-off-by: Xiao Guangrong <guangrong.xiao@linux.intel.com>
>> ---
>>   hw/acpi/aml-build.c         | 14 ++++++++++++++
>>   include/hw/acpi/aml-build.h |  1 +
>>   2 files changed, 15 insertions(+)
>>
>> diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c
>> index 97c9efb..421dd84 100644
>> --- a/hw/acpi/aml-build.c
>> +++ b/hw/acpi/aml-build.c
>> @@ -1440,6 +1440,20 @@ Aml *aml_alias(const char *source_object, const char *alias_object)
>>       return var;
>>   }
>>
>> +/* ACPI 1.0b: 16.2.5.4 Type 2 Opcodes Encoding: DefConcat */
>> +Aml *aml_concatenate(Aml *source1, Aml *source2, Aml *target)
>> +{
>> +    Aml *var = aml_opcode(0x73 /* ConcatOp */);
>> +    aml_append(var, source1);
>> +    aml_append(var, source2);
>> +
>> +    if (target) {
>> +        aml_append(var, target);
>> +    }
> target is not an optional, pls looks at aml_add and use
> helper to make patch correct and smaller
>

Indeed, i will change it to:

/* ACPI 1.0b: 16.2.5.4 Type 2 Opcodes Encoding: DefConcat */
Aml *aml_concatenate(Aml *source1, Aml *source2, Aml *target)
{
     return  build_opcode_2arg_dst(0x73 /* ConcatOp */, arg1, arg2, dst);
}

Thank you, Igor!

WARNING: multiple messages have this Message-ID (diff)
From: Xiao Guangrong <guangrong.xiao@linux.intel.com>
To: Igor Mammedov <imammedo@redhat.com>
Cc: ehabkost@redhat.com, kvm@vger.kernel.org, mst@redhat.com,
	gleb@kernel.org, mtosatti@redhat.com, qemu-devel@nongnu.org,
	stefanha@redhat.com, pbonzini@redhat.com,
	dan.j.williams@intel.com, rth@twiddle.net
Subject: Re: [Qemu-devel] [PATCH v2 04/11] acpi: add aml_concatenate()
Date: Sun, 14 Feb 2016 13:52:53 +0800	[thread overview]
Message-ID: <56C01635.6090501@linux.intel.com> (raw)
In-Reply-To: <20160208115103.00dc44db@nial.brq.redhat.com>



On 02/08/2016 06:51 PM, Igor Mammedov wrote:
> On Wed, 13 Jan 2016 02:50:03 +0800
> Xiao Guangrong <guangrong.xiao@linux.intel.com> wrote:
>
>> It will be used by nvdimm acpi
>>
>> Signed-off-by: Xiao Guangrong <guangrong.xiao@linux.intel.com>
>> ---
>>   hw/acpi/aml-build.c         | 14 ++++++++++++++
>>   include/hw/acpi/aml-build.h |  1 +
>>   2 files changed, 15 insertions(+)
>>
>> diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c
>> index 97c9efb..421dd84 100644
>> --- a/hw/acpi/aml-build.c
>> +++ b/hw/acpi/aml-build.c
>> @@ -1440,6 +1440,20 @@ Aml *aml_alias(const char *source_object, const char *alias_object)
>>       return var;
>>   }
>>
>> +/* ACPI 1.0b: 16.2.5.4 Type 2 Opcodes Encoding: DefConcat */
>> +Aml *aml_concatenate(Aml *source1, Aml *source2, Aml *target)
>> +{
>> +    Aml *var = aml_opcode(0x73 /* ConcatOp */);
>> +    aml_append(var, source1);
>> +    aml_append(var, source2);
>> +
>> +    if (target) {
>> +        aml_append(var, target);
>> +    }
> target is not an optional, pls looks at aml_add and use
> helper to make patch correct and smaller
>

Indeed, i will change it to:

/* ACPI 1.0b: 16.2.5.4 Type 2 Opcodes Encoding: DefConcat */
Aml *aml_concatenate(Aml *source1, Aml *source2, Aml *target)
{
     return  build_opcode_2arg_dst(0x73 /* ConcatOp */, arg1, arg2, dst);
}

Thank you, Igor!

  reply	other threads:[~2016-02-14  5:52 UTC|newest]

Thread overview: 92+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-01-12 18:49 [PATCH v2 00/11] NVDIMM ACPI: introduce the framework of QEMU emulated Xiao Guangrong
2016-01-12 18:49 ` [Qemu-devel] " Xiao Guangrong
2016-01-12 18:50 ` [PATCH v2 01/11] tests: acpi: test multiple SSDT tables Xiao Guangrong
2016-01-12 18:50   ` [Qemu-devel] " Xiao Guangrong
2016-01-12 18:50 ` [PATCH v2 02/11] tests: acpi: test NVDIMM tables Xiao Guangrong
2016-01-12 18:50   ` [Qemu-devel] " Xiao Guangrong
2016-02-04 16:20   ` Michael S. Tsirkin
2016-02-04 16:20     ` [Qemu-devel] " Michael S. Tsirkin
2016-02-14  5:36     ` Xiao Guangrong
2016-02-14  5:36       ` [Qemu-devel] " Xiao Guangrong
2016-01-12 18:50 ` [PATCH v2 03/11] acpi: add aml_create_field() Xiao Guangrong
2016-01-12 18:50   ` [Qemu-devel] " Xiao Guangrong
2016-02-08 10:47   ` Igor Mammedov
2016-02-08 10:47     ` [Qemu-devel] " Igor Mammedov
2016-02-14  5:41     ` Xiao Guangrong
2016-02-14  5:41       ` [Qemu-devel] " Xiao Guangrong
2016-01-12 18:50 ` [PATCH v2 04/11] acpi: add aml_concatenate() Xiao Guangrong
2016-01-12 18:50   ` [Qemu-devel] " Xiao Guangrong
2016-02-08 10:51   ` Igor Mammedov
2016-02-08 10:51     ` [Qemu-devel] " Igor Mammedov
2016-02-14  5:52     ` Xiao Guangrong [this message]
2016-02-14  5:52       ` Xiao Guangrong
2016-02-14  5:55       ` Xiao Guangrong
2016-02-14  5:55         ` [Qemu-devel] " Xiao Guangrong
2016-02-15  9:02         ` Igor Mammedov
2016-02-15  9:02           ` [Qemu-devel] " Igor Mammedov
2016-02-15 10:32           ` Xiao Guangrong
2016-02-15 10:32             ` [Qemu-devel] " Xiao Guangrong
2016-01-12 18:50 ` [PATCH v2 05/11] acpi: allow using object as offset for OperationRegion Xiao Guangrong
2016-01-12 18:50   ` [Qemu-devel] " Xiao Guangrong
2016-02-08 10:57   ` Igor Mammedov
2016-02-08 10:57     ` [Qemu-devel] " Igor Mammedov
2016-01-12 18:50 ` [PATCH v2 06/11] nvdimm acpi: initialize the resource used by NVDIMM ACPI Xiao Guangrong
2016-01-12 18:50   ` [Qemu-devel] " Xiao Guangrong
2016-02-04 16:22   ` Michael S. Tsirkin
2016-02-04 16:22     ` [Qemu-devel] " Michael S. Tsirkin
2016-02-08 11:03   ` Igor Mammedov
2016-02-08 11:03     ` [Qemu-devel] " Igor Mammedov
2016-02-14  5:57     ` Xiao Guangrong
2016-02-14  5:57       ` [Qemu-devel] " Xiao Guangrong
2016-02-15  9:11       ` Igor Mammedov
2016-02-15  9:18         ` Michael S. Tsirkin
2016-02-15 10:13           ` Xiao Guangrong
2016-02-15 10:30             ` Michael S. Tsirkin
2016-02-15 10:30               ` Michael S. Tsirkin
2016-02-15 10:47             ` Igor Mammedov
2016-02-15 10:47               ` Igor Mammedov
2016-02-15 11:22               ` Xiao Guangrong
2016-02-15 11:22                 ` Xiao Guangrong
2016-02-15 11:45               ` Michael S. Tsirkin
2016-02-15 13:32                 ` Igor Mammedov
2016-02-15 15:53                   ` Xiao Guangrong
2016-02-15 17:24                     ` Igor Mammedov
2016-02-15 17:24                       ` Igor Mammedov
2016-02-15 18:35                       ` Xiao Guangrong
2016-02-15 18:35                         ` Xiao Guangrong
2016-02-16 11:00                         ` Igor Mammedov
2016-02-17  2:04                           ` Xiao Guangrong
2016-02-17 17:26                             ` Michael S. Tsirkin
2016-02-17 17:26                               ` Michael S. Tsirkin
2016-02-18  4:03                               ` Xiao Guangrong
2016-02-18  4:03                                 ` Xiao Guangrong
2016-02-18 10:05                                 ` Igor Mammedov
2016-02-18 10:05                                   ` [Qemu-devel] " Igor Mammedov
2016-02-19  8:08                                   ` Michael S. Tsirkin
2016-02-19  8:43                                     ` Dan Williams
2016-02-19  8:43                                       ` Dan Williams
2016-02-22 10:30                                       ` Xiao Guangrong
2016-02-22 10:30                                         ` Xiao Guangrong
2016-02-22 10:34                                     ` Xiao Guangrong
2016-02-18 10:20                                 ` Michael S. Tsirkin
2016-02-18 10:20                                   ` Michael S. Tsirkin
2016-02-15 11:36             ` Michael S. Tsirkin
2016-02-15 11:36               ` Michael S. Tsirkin
2016-01-12 18:50 ` [PATCH v2 07/11] nvdimm acpi: introduce patched dsm memory Xiao Guangrong
2016-01-12 18:50   ` [Qemu-devel] " Xiao Guangrong
2016-01-12 18:50 ` [PATCH v2 08/11] nvdimm acpi: let qemu handle _DSM method Xiao Guangrong
2016-01-12 18:50   ` [Qemu-devel] " Xiao Guangrong
2016-01-12 18:50 ` [PATCH v2 09/11] nvdimm acpi: emulate dsm method Xiao Guangrong
2016-01-12 18:50   ` [Qemu-devel] " Xiao Guangrong
2016-01-12 18:50 ` [PATCH v2 10/11] nvdimm acpi: add _CRS Xiao Guangrong
2016-01-12 18:50   ` [Qemu-devel] " Xiao Guangrong
2016-01-12 18:50 ` [PATCH v2 11/11] tests: acpi: update nvdimm ssdt table Xiao Guangrong
2016-01-12 18:50   ` [Qemu-devel] " Xiao Guangrong
2016-01-20  2:21 ` [PATCH v2 00/11] NVDIMM ACPI: introduce the framework of QEMU emulated Xiao Guangrong
2016-01-20  2:21   ` [Qemu-devel] " Xiao Guangrong
2016-01-28  4:42   ` Xiao Guangrong
2016-01-28  4:42     ` [Qemu-devel] " Xiao Guangrong
2016-02-04 16:24 ` Michael S. Tsirkin
2016-02-04 16:24   ` [Qemu-devel] " Michael S. Tsirkin
2016-02-14  5:38   ` Xiao Guangrong
2016-02-14  5:38     ` Xiao Guangrong

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