From: "Burakov, Anatoly" <anatoly.burakov@intel.com>
To: Viacheslav Ovsiienko <viacheslavo@nvidia.com>, <dev@dpdk.org>
Cc: <thomas@monjalon.net>, <david.marchand@redhat.com>
Subject: Re: [PATCH] eal: add warning for incompatibe requested IOVA mode
Date: Mon, 12 Jun 2023 10:55:12 +0100 [thread overview]
Message-ID: <db8a8982-0f1d-39ff-2eac-00e8f7355b37@intel.com> (raw)
In-Reply-To: <20230606153921.8074-1-viacheslavo@nvidia.com>
On 6/6/2023 4:39 PM, Viacheslav Ovsiienko wrote:
> The DPDK can be compiled to be run in IOVA VA mode with
> 'enable_iova_as_pa=false' meson option. It disables support
> of the physical address field in the mbufs and application
> can not be run in 'IOVA as PA mode'.
>
> The patch adds warning if some bus requires the 'IOVA as PA'
> mode in runtime and the 'enable_iova_as_pa=false' meson option
> was configured on build.
>
> Signed-off-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
> ---
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
--
Thanks,
Anatoly
next prev parent reply other threads:[~2023-06-12 9:55 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-06 15:39 Viacheslav Ovsiienko
2023-06-12 9:55 ` Burakov, Anatoly [this message]
2023-06-12 17:29 ` Thomas Monjalon
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