From: Arnout Vandecappelle via buildroot <buildroot@buildroot.org>
To: "Sébastien Szymanski" <sebastien.szymanski@armadeus.com>
Cc: Arnout Vandecappelle <arnout@rnout.be>, buildroot@buildroot.org
Subject: Re: [Buildroot] [PATCH v2] package/pixman: fix NEON support on AArch64
Date: Wed, 7 Jan 2026 18:49:25 +0100 [thread overview]
Message-ID: <20260107174931.225263-1-arnout@rnout.be> (raw)
In-Reply-To: <20251217-pixman-aarch64-neon-fix-v2-1-e0889825b157@armadeus.com>
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In reply of:
> The test to enable NEON on AArch64 is as following:
>
> ifeq ($(BR2_aarch64)$(BR2_ARM_CPU_HAS_NEON),yy)
>
> It cannot be to true as $(BR2_aarch64) and $(BR2_ARM_CPU_HAS_NEON) are
> mutually exclusive. NEON is compulsory on AArch64 so remove
> $(BR2_ARM_CPU_HAS_NEON) from the test.
>
> Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
Applied to 2025.02.x and 2025.11.x. Thanks
> ---
> Changes in v2:
> * fix commit title (package/pixman: instead of pixman:)
> * Remove "cherry picked from..." line from the commit log
> * add "Backport to:" note
> * Link to v1: https://lore.kernel.org/r/20251217-pixman-aarch64-neon-fix-v1-1-3a6aa820097e@armadeus.com
> ---
> Backport to: 2025.11.x, 2025.02.x
> ---
> package/pixman/pixman.mk | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/package/pixman/pixman.mk b/package/pixman/pixman.mk
> index 1b66b4171925..87d973230f78 100644
> --- a/package/pixman/pixman.mk
> +++ b/package/pixman/pixman.mk
> @@ -68,7 +68,7 @@ else
> PIXMAN_CONF_OPTS += -Dneon=disabled
> endif
>
> -ifeq ($(BR2_aarch64)$(BR2_ARM_CPU_HAS_NEON),yy)
> +ifeq ($(BR2_aarch64),y)
> PIXMAN_CONF_OPTS += -Da64-neon=enabled
> else
> PIXMAN_CONF_OPTS += -Da64-neon=disabled
>
> ---
> base-commit: 17d83926032bfa69293b994473e599159a0fc8cb
> change-id: 20251217-pixman-aarch64-neon-fix-16fec6b7b0ff
>
> Best regards,
> --
> Sébastien Szymanski <sebastien.szymanski@armadeus.com>
>
> _______________________________________________
> buildroot mailing list
> buildroot@buildroot.org
> https://lists.buildroot.org/mailman/listinfo/buildroot
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prev parent reply other threads:[~2026-01-07 17:49 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-17 11:56 [Buildroot] [PATCH v2] package/pixman: fix NEON support on AArch64 Sébastien Szymanski
2025-12-27 15:15 ` Thomas Petazzoni via buildroot
2026-01-07 17:49 ` Arnout Vandecappelle via buildroot [this message]
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