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From: Thomas Monjalon <thomas@monjalon.net>
To: "Shijith Thotton" <sthotton@marvell.com>,
	"Wu, Jingjing" <jingjing.wu@intel.com>,
	"Xing, Beilei" <beilei.xing@intel.com>,
	"Morten Brørup" <mb@smartsharesystems.com>
Cc: dev@dpdk.org, Bruce Richardson <bruce.richardson@intel.com>,
	fengchengwen <fengchengwen@huawei.com>
Subject: Re: Building DPDK with IOVA_AS_VA
Date: Sun, 19 Feb 2023 11:01:24 +0100	[thread overview]
Message-ID: <16603912.Ash8RoxBsO@thomas> (raw)
In-Reply-To: <a9befb34-a317-dde6-94a0-6af457376617@huawei.com>

09/12/2022 10:33, fengchengwen:
>   The hns3 and idpf both use static_library to build advanced vector (e.g. SVE for hns3 and AVX512 for idpf).
> The static-library is still compiled even the PMD is not compiled, and this lead to the compile fail problem.
> 
>   Although the following could solve the problem, but is there a better plan?
>  +if dpdk_conf.get('RTE_IOVA_AS_PA') == 0
>  +    build = false
>  +    reason = 'driver does not support disabling IOVA as PA mode'
>  +    subdir_done()
>  +endif

Yes there is a better plan: fix drivers/meson.build.
We must move the "continue" to skip the driver as soon as possible.




  reply	other threads:[~2023-02-19 10:01 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-12-06 16:58 Building DPDK with IOVA_AS_VA Morten Brørup
2022-12-06 18:55 ` Morten Brørup
2022-12-07  6:51   ` Wu, Jingjing
2022-12-07  7:15     ` Shijith Thotton
2022-12-07  7:19       ` Wu, Jingjing
2022-12-09  9:33       ` fengchengwen
2023-02-19 10:01         ` Thomas Monjalon [this message]
2023-02-19 11:05           ` Thomas Monjalon

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