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From: Honnappa Nagarahalli <Honnappa.Nagarahalli@arm.com>
To: Pavan Nikhilesh Bhagavatula <pbhagavatula@marvell.com>,
	"thomas@monjalon.net" <thomas@monjalon.net>
Cc: "jerinj@marvell.com" <jerinj@marvell.com>,
	"juraj.linkes@pantheon.tech" <juraj.linkes@pantheon.tech>,
	Jan Viktorin <viktorin@rehivetech.com>,
	Ruifeng Wang <Ruifeng.Wang@arm.com>,
	Bruce Richardson <bruce.richardson@intel.com>,
	"dev@dpdk.org" <dev@dpdk.org>, nd <nd@arm.com>,
	Honnappa Nagarahalli <Honnappa.Nagarahalli@arm.com>,
	nd <nd@arm.com>
Subject: Re: [dpdk-dev] [EXT] Re: [PATCH] config/arm: add ability to express arch extensions
Date: Mon, 10 May 2021 21:28:30 +0000	[thread overview]
Message-ID: <DBAPR08MB581470079ED4BC30D3872B5598549@DBAPR08MB5814.eurprd08.prod.outlook.com> (raw)
In-Reply-To: <DBAPR08MB58140111BA9C691D33FDCEBB98549@DBAPR08MB5814.eurprd08.prod.outlook.com>

<snip>
> 
> >
> > The patch still holds true for CRC though as it is listed separately
> > below
> > https://developer.arm.com/architectures/cpu-architecture/a-
> > profile/exploration-tools/feature-names-for-a-profile
CRC is mandatory starting in V8.1, refer to Arm-ARM document.

> >
> > Also, looks like sve2 support in n2 core might be optional as per above doc?
> I need to check on this. Some of the info here might not be public yet.
I found [1]. SVE2 is mandatory feature.

[1] https://developer.arm.com/ip-products/processors/neoverse/neoverse-n2

<snip>

  reply	other threads:[~2021-05-10 21:28 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-05 12:14 [dpdk-dev] [PATCH] config/arm: add ability to express arch extensions pbhagavatula
2021-05-05 12:27 ` Jerin Jacob
2021-05-10 13:13 ` Thomas Monjalon
2021-05-10 17:05   ` [dpdk-dev] [EXT] " Pavan Nikhilesh Bhagavatula
2021-05-10 17:20     ` Honnappa Nagarahalli
2021-05-10 17:48       ` Pavan Nikhilesh Bhagavatula
2021-05-10 21:09         ` Honnappa Nagarahalli
2021-05-10 21:28           ` Honnappa Nagarahalli [this message]
2021-05-11  8:57             ` Pavan Nikhilesh Bhagavatula
2021-05-11 17:08               ` Honnappa Nagarahalli
2021-05-11 18:50                 ` Pavan Nikhilesh Bhagavatula
2021-05-11 19:42                   ` Honnappa Nagarahalli
2021-05-12  9:17                     ` Pavan Nikhilesh Bhagavatula
2021-05-12  9:31                       ` Bruce Richardson
2021-05-14 11:45                         ` Juraj Linkeš
2021-05-18 13:20                           ` Honnappa Nagarahalli
2021-07-24  8:51                             ` Thomas Monjalon
2021-07-27 13:04                               ` Juraj Linkeš
2021-07-29 18:24                                 ` Pavan Nikhilesh Bhagavatula
2021-05-14 11:19                       ` Juraj Linkeš

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