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From: Jerin Jacob Kollanukkaran <jerinj@marvell.com>
To: Yongseok Koh <yskoh@mellanox.com>
Cc: Pavan Nikhilesh Bhagavatula <pbhagavatula@marvell.com>,
	Thomas Monjalon <thomas@monjalon.net>, dev <dev@dpdk.org>,
	"jerinjacobk@gmail.com" <jerinjacobk@gmail.com>
Subject: Re: [dpdk-dev] [PATCH v8 2/4] meson: add infra to support machine specific flags
Date: Fri, 12 Apr 2019 07:35:51 +0000	[thread overview]
Message-ID: <BYAPR18MB2424EDBAA3D91885C2D4FE80C8280@BYAPR18MB2424.namprd18.prod.outlook.com> (raw)
Message-ID: <20190412073551.CeN3ZO_19xc5zrUiQwDBPhNKPKM7ekFA5FnGFgV3Mp0@z> (raw)
In-Reply-To: <73CC452C-B53F-4A0A-905B-BD87CC3FE845@mellanox.com>



> -----Original Message-----
> From: Yongseok Koh <yskoh@mellanox.com>
> Sent: Friday, April 12, 2019 12:39 PM
> To: Jerin Jacob Kollanukkaran <jerinj@marvell.com>
> Cc: Pavan Nikhilesh Bhagavatula <pbhagavatula@marvell.com>; Thomas
> Monjalon <thomas@monjalon.net>; dev <dev@dpdk.org>;
> jerinjacobk@gmail.com
> Subject: [EXT] Re: [dpdk-dev] [PATCH v8 2/4] meson: add infra to support
> machine specific flags
> 
> 
> 
> One more issue.
> With gcc7.2, crypto isn't enabled if -mcpu is set.
> How about thunderx/octeon?

It is enabled when when mcpu=thunderxt88 is provided.
In default case, it picks up -march=armv8-a+crc+crypto if mpcu is not matching. 
So I don’t see any issue.

> Looks it should be like -mcpu=cortex-a72+crypto I'll take care of this in a

mcpu should be enough. Looks like like it a compiler bug, Is cortex-a72 available with out crypto?
mcpu suppose to tune for specific cpu.


> separate patch.
> Because I want to add a new option to control it.
> The reason is a binary having crypto support can't be run on a cpu w/o crypto
> extension, it is panicked.
> And -mcpu=cortex-a72 includes 'crc' support by default.

I suggest to add config/arm/arm64_a72_linux_gcc, If we need to catch all this issue in
cross compilation otherwise it will come only on native compilation on that specific board.
Now the devtools/test-meson-builds.sh goes over all the config/arm/* on the native compilation 
On arm64 board and x86. If you need set compiler test for a72 then please add the cross compile config.


> 
> 
> Thanks,
> Yongseok
> 


  parent reply	other threads:[~2019-04-12  7:35 UTC|newest]

Thread overview: 154+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-01-06 13:20 [dpdk-dev] [PATCH 1/3] mk: introduce helper to check valid compiler argument Jerin Jacob Kollanukkaran
2019-01-06 13:20 ` [dpdk-dev] [PATCH 2/3] config: add thunderx2 machine config Jerin Jacob Kollanukkaran
2019-01-06 20:56   ` Thomas Monjalon
2019-01-07  5:27     ` [dpdk-dev] [EXT] " Jerin Jacob Kollanukkaran
2019-01-07  0:21   ` [dpdk-dev] " Gavin Hu (Arm Technology China)
2019-01-07  5:29     ` [dpdk-dev] [EXT] " Jerin Jacob Kollanukkaran
2019-01-06 13:20 ` [dpdk-dev] [PATCH 3/3] config: add octeontx2 " Jerin Jacob Kollanukkaran
2019-01-07 15:42 ` [dpdk-dev] [PATCH v2 1/6] mk: introduce helper to check valid compiler argument Pavan Nikhilesh Bhagavatula
2019-01-07 15:42   ` [dpdk-dev] [PATCH v2 2/6] config: add thunderx2 machine config Pavan Nikhilesh Bhagavatula
2019-01-07 15:42   ` [dpdk-dev] [PATCH v2 3/6] config: add octeontx2 " Pavan Nikhilesh Bhagavatula
2019-01-07 15:42   ` [dpdk-dev] [PATCH v2 4/6] meson: add infra to support machine specific flags Pavan Nikhilesh Bhagavatula
2019-01-07 15:42   ` [dpdk-dev] [PATCH v2 5/6] meson: add thunderx2 machine config Pavan Nikhilesh Bhagavatula
2019-01-07 16:57     ` Thomas Monjalon
2019-01-07 15:42   ` [dpdk-dev] [PATCH v2 6/6] meson: add octeontx2 " Pavan Nikhilesh Bhagavatula
2019-01-09 10:19 ` [dpdk-dev] [PATCH v3 1/4] mk: introduce helper to check valid compiler argument Pavan Nikhilesh Bhagavatula
2019-01-09 10:19   ` [dpdk-dev] [PATCH v3 2/4] meson: add infra to support machine specific flags Pavan Nikhilesh Bhagavatula
2019-01-09 10:19   ` [dpdk-dev] [PATCH v3 3/4] config: add thunderx2 machine config Pavan Nikhilesh Bhagavatula
2019-01-09 10:19   ` [dpdk-dev] [PATCH v3 4/4] config: add octeontx2 " Pavan Nikhilesh Bhagavatula
2019-01-09 10:19   ` [dpdk-dev] [PATCH v3 5/5] meson: add cross build targets for thunderx2 and octeontx2 Pavan Nikhilesh Bhagavatula
2019-01-09 10:39 ` [dpdk-dev] [PATCH v4 1/5] mk: introduce helper to check valid compiler argument Pavan Nikhilesh Bhagavatula
2019-01-09 10:39   ` [dpdk-dev] [PATCH v4 2/5] meson: add infra to support machine specific flags Pavan Nikhilesh Bhagavatula
2019-01-14 11:32     ` Thomas Monjalon
2019-02-12  8:06     ` Phil Yang (Arm Technology China)
2019-02-12  8:35       ` [dpdk-dev] [EXT] " Pavan Nikhilesh Bhagavatula
2019-01-09 10:39   ` [dpdk-dev] [PATCH v4 3/5] config: add thunderx2 machine config Pavan Nikhilesh Bhagavatula
2019-01-09 10:39   ` [dpdk-dev] [PATCH v4 4/5] config: add octeontx2 " Pavan Nikhilesh Bhagavatula
2019-02-12  8:50     ` Phil Yang (Arm Technology China)
2019-01-09 10:39   ` [dpdk-dev] [PATCH v4 5/5] meson: add cross build targets for thunderx2 and octeontx2 Pavan Nikhilesh Bhagavatula
2019-01-14 11:28     ` Thomas Monjalon
2019-01-14 11:35   ` [dpdk-dev] [PATCH v4 1/5] mk: introduce helper to check valid compiler argument Thomas Monjalon
2019-01-14 11:56     ` [dpdk-dev] [EXT] " Jerin Jacob Kollanukkaran
2019-01-14 12:08       ` Thomas Monjalon
2019-02-24 18:11   ` [dpdk-dev] [PATCH v5 1/4] " Jerin Jacob Kollanukkaran
2019-02-24 18:11     ` [dpdk-dev] [PATCH v5 2/4] meson: add infra to support machine specific flags Jerin Jacob Kollanukkaran
2019-02-24 18:11     ` [dpdk-dev] [PATCH v5 3/4] config: add thunderx2 machine config Jerin Jacob Kollanukkaran
2019-02-24 18:11     ` [dpdk-dev] [PATCH v5 4/4] config: add octeontx2 " Jerin Jacob Kollanukkaran
2019-03-18 16:50     ` [dpdk-dev] [PATCH v6 1/4] mk: introduce helper to check valid compiler argument Jerin Jacob Kollanukkaran
2019-03-18 16:50       ` Jerin Jacob Kollanukkaran
2019-03-18 16:50       ` [dpdk-dev] [PATCH v6 2/4] meson: add infra to support machine specific flags Jerin Jacob Kollanukkaran
2019-03-18 16:50         ` Jerin Jacob Kollanukkaran
2019-03-19  9:40         ` Bruce Richardson
2019-03-19  9:40           ` Bruce Richardson
2019-03-29 13:57           ` Thomas Monjalon
2019-03-29 13:57             ` Thomas Monjalon
2019-03-18 16:50       ` [dpdk-dev] [PATCH v6 3/4] config: add thunderx2 machine config Jerin Jacob Kollanukkaran
2019-03-18 16:50         ` Jerin Jacob Kollanukkaran
2019-04-02  8:52         ` Gavin Hu (Arm Technology China)
2019-04-02  8:52           ` Gavin Hu (Arm Technology China)
2019-04-05 18:13         ` Thomas Monjalon
2019-04-05 18:13           ` Thomas Monjalon
2019-04-05 18:47           ` Jerin Jacob Kollanukkaran
2019-04-05 18:47             ` Jerin Jacob Kollanukkaran
2019-04-05 19:09             ` Thomas Monjalon
2019-04-05 19:09               ` Thomas Monjalon
2019-04-06 11:40               ` Jerin Jacob Kollanukkaran
2019-04-06 11:40                 ` Jerin Jacob Kollanukkaran
2019-03-18 16:50       ` [dpdk-dev] [PATCH v6 4/4] config: add octeontx2 " Jerin Jacob Kollanukkaran
2019-03-18 16:50         ` Jerin Jacob Kollanukkaran
2019-04-02  8:54         ` Gavin Hu (Arm Technology China)
2019-04-02  8:54           ` Gavin Hu (Arm Technology China)
2019-04-06 14:27       ` [dpdk-dev] [PATCH v7 1/4] mk: introduce helper to check valid compiler argument jerinjacobk
2019-04-06 14:27         ` jerinjacobk
2019-04-06 14:27         ` [dpdk-dev] [PATCH v7 2/4] meson: add infra to support machine specific flags jerinjacobk
2019-04-06 14:27           ` jerinjacobk
2019-04-10  0:40           ` Yongseok Koh
2019-04-10  0:40             ` Yongseok Koh
2019-04-10  2:15             ` Yongseok Koh
2019-04-10  2:15               ` Yongseok Koh
2019-04-10 14:22               ` Pavan Nikhilesh Bhagavatula
2019-04-10 14:22                 ` Pavan Nikhilesh Bhagavatula
2019-04-06 14:27         ` [dpdk-dev] [PATCH v7 3/4] config: add thunderx2 machine config jerinjacobk
2019-04-06 14:27           ` jerinjacobk
2019-04-08 10:32           ` Thomas Monjalon
2019-04-08 10:32             ` Thomas Monjalon
2019-04-08 12:05             ` Thomas Monjalon
2019-04-08 12:05               ` Thomas Monjalon
2019-04-08 12:11               ` Bruce Richardson
2019-04-08 12:11                 ` Bruce Richardson
2019-04-06 14:27         ` [dpdk-dev] [PATCH v7 4/4] config: add octeontx2 " jerinjacobk
2019-04-06 14:27           ` jerinjacobk
2019-04-10 12:48           ` Thomas Monjalon
2019-04-10 12:48             ` Thomas Monjalon
2019-04-10 12:59             ` Jerin Jacob Kollanukkaran
2019-04-10 12:59               ` Jerin Jacob Kollanukkaran
2019-04-10 16:13         ` [dpdk-dev] [PATCH v8 1/4] mk: introduce helper to check valid compiler argument jerinjacobk
2019-04-10 16:13           ` jerinjacobk
2019-04-10 16:13           ` [dpdk-dev] [PATCH v8 2/4] meson: add infra to support machine specific flags jerinjacobk
2019-04-10 16:13             ` jerinjacobk
2019-04-10 17:37             ` Yongseok Koh
2019-04-10 17:37               ` Yongseok Koh
2019-04-11  6:07               ` Pavan Nikhilesh Bhagavatula
2019-04-11  6:07                 ` Pavan Nikhilesh Bhagavatula
2019-04-11 20:12                 ` Yongseok Koh
2019-04-11 20:12                   ` Yongseok Koh
2019-04-12  2:04                   ` Yongseok Koh
2019-04-12  2:04                     ` Yongseok Koh
2019-04-12  6:07                     ` Jerin Jacob Kollanukkaran
2019-04-12  6:07                       ` Jerin Jacob Kollanukkaran
2019-04-12  6:43                       ` Yongseok Koh
2019-04-12  6:43                         ` Yongseok Koh
2019-04-12  7:00                         ` Jerin Jacob Kollanukkaran
2019-04-12  7:00                           ` Jerin Jacob Kollanukkaran
2019-04-12  7:34                           ` Yongseok Koh
2019-04-12  7:34                             ` Yongseok Koh
2019-04-12  7:09                         ` Yongseok Koh
2019-04-12  7:09                           ` Yongseok Koh
2019-04-12  7:35                           ` Jerin Jacob Kollanukkaran [this message]
2019-04-12  7:35                             ` Jerin Jacob Kollanukkaran
2019-04-12  7:47                             ` Yongseok Koh
2019-04-12  7:47                               ` Yongseok Koh
2019-04-11 23:37             ` Thomas Monjalon
2019-04-11 23:37               ` Thomas Monjalon
2019-04-12  1:59               ` Yongseok Koh
2019-04-12  1:59                 ` Yongseok Koh
2019-04-12  7:12               ` Jerin Jacob Kollanukkaran
2019-04-12  7:12                 ` Jerin Jacob Kollanukkaran
2019-04-12  8:45                 ` Thomas Monjalon
2019-04-12  8:45                   ` Thomas Monjalon
2019-04-13  6:24                   ` Jerin Jacob Kollanukkaran
2019-04-13  6:24                     ` Jerin Jacob Kollanukkaran
2019-04-13 20:42                     ` Thomas Monjalon
2019-04-13 20:42                       ` Thomas Monjalon
2019-04-14 14:40                       ` Pavan Nikhilesh Bhagavatula
2019-04-14 14:40                         ` Pavan Nikhilesh Bhagavatula
2019-04-14 17:44                         ` Thomas Monjalon
2019-04-14 17:44                           ` Thomas Monjalon
2019-04-14 18:19                           ` Jerin Jacob Kollanukkaran
2019-04-14 18:19                             ` Jerin Jacob Kollanukkaran
2019-04-14 18:29                             ` Thomas Monjalon
2019-04-14 18:29                               ` Thomas Monjalon
2019-04-10 16:13           ` [dpdk-dev] [PATCH v8 3/4] config: add thunderx2 machine config jerinjacobk
2019-04-10 16:13             ` jerinjacobk
2019-04-10 16:14           ` [dpdk-dev] [PATCH v8 4/4] config: add octeontx2 " jerinjacobk
2019-04-10 16:14             ` jerinjacobk
2019-04-13 19:01           ` [dpdk-dev] [PATCH v9 1/4] mk: introduce helper to check valid compiler argument jerinj
2019-04-13 19:01             ` jerinj
2019-04-13 19:01             ` [dpdk-dev] [PATCH v9 2/4] meson: add infra to support machine specific flags jerinj
2019-04-13 19:01               ` jerinj
2019-04-13 19:01             ` [dpdk-dev] [PATCH v9 3/4] config: add thunderx2 machine config jerinj
2019-04-13 19:01               ` jerinj
2019-04-13 19:01             ` [dpdk-dev] [PATCH v9 4/4] config: add octeontx2 " jerinj
2019-04-13 19:01               ` jerinj
2019-04-13 20:19             ` [dpdk-dev] [PATCH v10 1/4] mk: introduce helper to check valid compiler argument jerinj
2019-04-13 20:19               ` jerinj
2019-04-13 20:19               ` [dpdk-dev] [PATCH v10 2/4] meson: add infra to support machine specific flags jerinj
2019-04-13 20:19                 ` jerinj
2019-04-13 20:19               ` [dpdk-dev] [PATCH v10 3/4] config: add thunderx2 machine config jerinj
2019-04-13 20:19                 ` jerinj
2019-04-13 20:19               ` [dpdk-dev] [PATCH v10 4/4] config: add octeontx2 " jerinj
2019-04-13 20:19                 ` jerinj
2019-04-15 21:00               ` [dpdk-dev] [PATCH v10 1/4] mk: introduce helper to check valid compiler argument Thomas Monjalon
2019-04-15 21:00                 ` Thomas Monjalon
2019-03-21 10:13     ` [dpdk-dev] [PATCH v5 " Phil Yang (Arm Technology China)
2019-03-21 10:13       ` Phil Yang (Arm Technology China)

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