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From: oulijun <oulijun@huawei.com>
To: Ruifeng Wang <Ruifeng.Wang@arm.com>,
	"thomas@monjalon.net" <thomas@monjalon.net>,
	"ferruh.yigit@intel.com" <ferruh.yigit@intel.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>,
	"linuxarm@openeuler.org" <linuxarm@openeuler.org>,
	nd <nd@arm.com>
Subject: Re: [dpdk-dev] [PATCH V2 1/4] config/arm: add Hisilicon kunpeng920 implementer
Date: Tue, 23 Mar 2021 21:51:56 +0800
Message-ID: <f65ef28b-6cb6-a549-a0a6-6385685ff2d0@huawei.com> (raw)
In-Reply-To: <AM5PR0802MB2465863243DEDE6D43258CCF9E649@AM5PR0802MB2465.eurprd08.prod.outlook.com>



在 2021/3/23 16:07, Ruifeng Wang 写道:
>> -----Original Message-----
>> From: dev <dev-bounces@dpdk.org> On Behalf Of Lijun Ou
>> Sent: Wednesday, March 10, 2021 9:36 AM
>> To: thomas@monjalon.net; ferruh.yigit@intel.com
>> Cc: dev@dpdk.org; linuxarm@openeuler.org
>> Subject: [dpdk-dev] [PATCH V2 1/4] config/arm: add Hisilicon kunpeng920
>> implementer
>>
>> Here addes Kunpeng920 config back which was deleted.
>>
>> Fixes: 91c730fd4e09 ("config/arm: remove unused or superfluous variables")
>>
>> Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
>> Signed-off-by: Lijun Ou <oulijun@huawei.com>
>> ---
>> V1->V2:
>> - rewrite patch title.
>> - split the patch into two.
>> ---
>>   config/arm/meson.build | 20 ++++++++++++++++++++
>>   1 file changed, 20 insertions(+)
>>
>> diff --git a/config/arm/meson.build b/config/arm/meson.build index
>> 00bc461..3826900 100644
>> --- a/config/arm/meson.build
>> +++ b/config/arm/meson.build
>> @@ -133,6 +133,25 @@ implementer_cavium = {
>>   	}
>>   }
>>
>> +implementer_hisilicon = {
>> +	'description': 'Hisilicon',
>> +	'flags': [
>> +		['RTE_USE_C11_MEM_MODEL', true],
>> +		['RTE_CACHE_LINE_SIZE', 128],
> 
> Just want to double check.
> One Kunpeng920 box I can access have cache line size 64B.
> 
I have a question, which level does RTE_CACHE_LINE_SIZE refer to? For 
kunpeng920, L1/L2 cache size is 64B,L3 is 128B
> Thanks.
>> +		['RTE_MAX_NUMA_NODES', 4]
>> +	],
>> +	'part_number_config': {
>> +		'0xd01': {
>> +			'machine_args': ['-march=armv8.2-a+crypto',
>> +					 '-mtune=tsv110'],
>> +			'flag': [['RTE_MACHINE', '"kunpeng920"'],
>> +				 ['RTE_MAX_LCORE', 128],
>> +				 ['RTE_ARM_FEATURE_ATOMICS', true]
>> +			]
>> +		}
>> +	}
>> +}
>> +
>>   implementer_ampere = {
>>   	'description': 'Ampere Computing',
>>   	'flags': [
>> @@ -190,6 +209,7 @@ implementers = {
>>   	'generic': implementer_generic,
>>   	'0x41': implementer_arm,
>>   	'0x43': implementer_cavium,
>> +	'0x48': implementer_hisilicon,
>>   	'0x50': implementer_ampere,
>>   	'0x51': implementer_qualcomm,
>>   	'0x56': implementer_marvell,
>> --
>> 2.7.4
> 
> .
> 

  reply	other threads:[~2021-03-23 13:52 UTC|newest]

Thread overview: 50+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-03 12:46 [dpdk-dev] [PATCH 0/2] meson build fixes for hns3 Lijun Ou
2021-02-03 12:46 ` [dpdk-dev] [PATCH 1/2] config/arm: fix Hisilicon kunpeng920 SoC build Lijun Ou
2021-02-10  9:41   ` Thomas Monjalon
2021-02-24  1:34     ` oulijun
2021-02-24  7:41       ` Thomas Monjalon
2021-02-24  9:17         ` oulijun
2021-02-24 10:24           ` Thomas Monjalon
2021-02-24 11:55         ` Juraj Linkeš
2021-02-24 12:09           ` Thomas Monjalon
2021-03-01 10:46             ` Juraj Linkeš
2021-03-05  1:36               ` oulijun
2021-03-22  1:01                 ` Min Hu (Connor)
2021-02-03 12:46 ` [dpdk-dev] [PATCH 2/2] config/arm: fix Hisilicon kunpeng930 Soc build Lijun Ou
2021-03-05  1:38 ` [dpdk-dev] [PATCH 0/2] meson build fixes for hns3 oulijun
2021-03-10  1:35 ` [dpdk-dev] [PATCH V2 0/4] add Hisilicon kunpeng CPU support Lijun Ou
2021-03-10  1:35   ` [dpdk-dev] [PATCH V2 1/4] config/arm: add Hisilicon kunpeng920 implementer Lijun Ou
2021-03-20  2:27     ` Min Hu (Connor)
2021-03-23  8:07     ` Ruifeng Wang
2021-03-23 13:51       ` oulijun [this message]
2021-03-23 15:40         ` Ruifeng Wang
2021-03-25  7:21           ` oulijun
2021-03-25  7:45             ` Ruifeng Wang
2021-03-25  7:56               ` oulijun
2021-03-25  8:10                 ` Ruifeng Wang
2021-03-26 12:40     ` Jerin Jacob
2021-03-10  1:35   ` [dpdk-dev] [PATCH V2 2/4] config/arm: add Hisilicon kunpeng930 implementer Lijun Ou
2021-03-26 12:42     ` Jerin Jacob
2021-03-10  1:35   ` [dpdk-dev] [PATCH V2 3/4] config/arm: add kunpeng920 meson cross compile target Lijun Ou
2021-03-25  7:48     ` Ruifeng Wang
2021-03-26 12:45       ` Jerin Jacob
2021-03-10  1:35   ` [dpdk-dev] [PATCH V2 4/4] config/arm: add kunpeng930 " Lijun Ou
2021-03-25  7:49     ` Ruifeng Wang
2021-03-26 12:46     ` Jerin Jacob
2021-03-27  1:27   ` [dpdk-dev] [PATCH V3 0/3] add Hisilicon kunpeng CPU support Lijun Ou
2021-03-27  1:27     ` [dpdk-dev] [PATCH V3 1/3] config/arm: add Hisilicon kunpeng implementer Lijun Ou
2021-03-27  1:27     ` [dpdk-dev] [PATCH V3 2/3] config/arm: add kunpeng920 cross target Lijun Ou
2021-03-27  1:27     ` [dpdk-dev] [PATCH V3 3/3] config/arm: add kunpeng930 " Lijun Ou
2021-04-16  9:57     ` [dpdk-dev] [PATCH V4 0/3] add Hisilicon kunpeng CPU support Lijun Ou
2021-04-16  9:57       ` [dpdk-dev] [PATCH V4 1/3] config/arm: add Hisilicon kunpeng implementer Lijun Ou
2021-04-16  9:57       ` [dpdk-dev] [PATCH V4 2/3] config/arm: add kunpeng920 cross target Lijun Ou
2021-04-16  9:57       ` [dpdk-dev] [PATCH V4 3/3] config/arm: add kunpeng930 " Lijun Ou
2021-04-19  8:10       ` [dpdk-dev] [PATCH V4 0/3] add Hisilicon kunpeng CPU support Thomas Monjalon
     [not found] ` <6032863.io6GlxzLMq@thomas>
     [not found]   ` <f0e55cbc-3b61-8858-a5e7-aeee9dc613c2@huawei.com>
     [not found]     ` <6796692.TXxtQ3U2Ta@thomas>
2021-03-25 13:26       ` [dpdk-dev] [Linuxarm] [PATCH V2 0/4] " oulijun
2021-03-25 14:40         ` Thomas Monjalon
2021-03-26  0:41           ` oulijun
2021-04-05 19:50             ` Honnappa Nagarahalli
2021-04-06  1:00               ` oulijun
2021-04-07  2:19                 ` Honnappa Nagarahalli
2021-04-08  3:30                   ` oulijun
2021-04-08  8:01                     ` Thomas Monjalon

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