From: Thomas Monjalon <thomas@monjalon.net>
To: Shani Peretz <shperetz@nvidia.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>,
stable@dpdk.org, Wathsala Vithanage <wathsala.vithanage@arm.com>
Subject: Re: [PATCH] config/arm: support crypto in cortex-a78ae mcpu
Date: Wed, 17 Sep 2025 10:56:55 +0200 [thread overview]
Message-ID: <4241362.aeNJFYEL58@thomas> (raw)
In-Reply-To: <PAWPR08MB8909F6D501EA994F2EBE38549F3EA@PAWPR08MB8909.eurprd08.prod.outlook.com>
> > ARM cortex-a78ae configuration (part number 0xd42) is being built without the
> > necessary crypto extensions. This results in infinite loops in the crypto
> > performance tests applications because the hardware crypto features are not
> > properly enabled.
> > This fix enables the crypto extension in the mcpu definition.
> >
> > Fixes: c02c01dbf907 ("config/arm: prefer strict use of -mcpu if supported")
> > Cc: wathsala.vithanage@arm.com
> > Cc: stable@dpdk.org
> >
> > Signed-off-by: Shani Peretz <shperetz@nvidia.com>
> > ---
> > + 'mcpu_cortex-a78ae': {
> > + 'march': 'armv8.4-a',
> > + 'march_extensions': ['crypto']
> > + }
>
> Reviewed-by: Wathsala Vithanage <wathsala.vithanage@arm.com>
Applied, thanks.
prev parent reply other threads:[~2025-09-17 8:56 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-05 6:22 Shani Peretz
2025-08-25 12:50 ` Wathsala Vithanage
2025-09-17 8:56 ` Thomas Monjalon [this message]
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