From patchwork Wed Apr 29 16:48:18 2026 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ross Burton X-Patchwork-Id: 87168 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id EE516CD13D2 for ; Wed, 29 Apr 2026 16:48:37 +0000 (UTC) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by mx.groups.io with SMTP id smtpd.msgproc02-g2.931.1777481312092712271 for ; Wed, 29 Apr 2026 09:48:32 -0700 Authentication-Results: mx.groups.io; dkim=fail reason="dkim: body hash did not verify" header.i=@arm.com header.s=foss header.b=S/V93ugZ; spf=pass (domain: arm.com, ip: 217.140.110.172, mailfrom: ross.burton@arm.com) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 23B4D33EA for ; Wed, 29 Apr 2026 09:48:26 -0700 (PDT) Received: from cesw-amp-gbt-1s-m12830-04.lab.cambridge.arm.com (usa-sjc-imap-foss1.foss.arm.com [10.121.207.14]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 3BDEE3F62B for ; Wed, 29 Apr 2026 09:48:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=arm.com; s=foss; t=1777481311; bh=TDBYjBCoe68rGO/sn/P1z8FVavhpkxlnPAXbNaQ5TBQ=; h=From:To:Subject:Date:In-Reply-To:References:From; b=S/V93ugZh4JzywxO+LWy+fi5oqvEYFXsYFgmxEyGkAC1D2WXL5tvch55rUXYLpgft eJPPY7ViXK8VAL53MYoNz+2btu9Ah0VOHtocKSnBTYQJe9OQWB/PY7omaFXK5Kcj/D YmK+sDxo1Ihb0swL+3wIO1nwXOXtE26E2gPTMfy4= From: Ross Burton To: openembedded-core@lists.openembedded.org Subject: [PATCH 07/10] linux-firmware: delink some tegra firmware to avoid pulling in full nvidia firmware Date: Wed, 29 Apr 2026 17:48:18 +0100 Message-ID: <20260429164821.3425757-7-ross.burton@arm.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260429164821.3425757-1-ross.burton@arm.com> References: <20260429164821.3425757-1-ross.burton@arm.com> MIME-Version: 1.0 List-Id: X-Webhook-Received: from 45-33-107-173.ip.linodeusercontent.com [45.33.107.173] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Wed, 29 Apr 2026 16:48:37 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/236119 Some Nvidia firmware is shared between products but the symlinks cross product/driver boundaries, resulting in the -nvidia-tegra package depending on the ~150MB -nvidia-gpu package for a few 10kb files. If we replace the symlinks with the actual content of the files then this dependency disappears. linux-firmware/linux-firmware-nvidia-tegra: RDEPENDS: removed "linux-firmware-nvidia-gpu" Signed-off-by: Ross Burton --- .../linux-firmware/linux-firmware_20260410.bb | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/meta/recipes-kernel/linux-firmware/linux-firmware_20260410.bb b/meta/recipes-kernel/linux-firmware/linux-firmware_20260410.bb index cdd16ba33db..6bb6034d6c7 100644 --- a/meta/recipes-kernel/linux-firmware/linux-firmware_20260410.bb +++ b/meta/recipes-kernel/linux-firmware/linux-firmware_20260410.bb @@ -511,6 +511,14 @@ do_install() { path_to_file=$(dirname $path_to_file) done done + + # Some Nvidia firmware is shared but the symlinks cross product/driver boundaries, + # resulting in the -nvidia-tegra package depending on the ~150MB -nvidia-gpu package + # for a single 10kb file. + # Replace these symlinks with duplicates of the files to avoid this. + for symlink in $(find ${D}${firmwaredir}/nvidia/g*b/gr/ -type l -name sw_\*_init.bin); do + cp --remove-destination "$(readlink -f $symlink)" $symlink + done } PACKAGES =+ "${PN}-amphion-vpu-license ${PN}-amphion-vpu \