From patchwork Fri Sep 8 15:22:19 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vignesh Raman X-Patchwork-Id: 13377606 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4B298EE8017 for ; Fri, 8 Sep 2023 15:23:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244471AbjIHPXa (ORCPT ); Fri, 8 Sep 2023 11:23:30 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36304 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237019AbjIHPX3 (ORCPT ); Fri, 8 Sep 2023 11:23:29 -0400 Received: from madras.collabora.co.uk (madras.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e5ab]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 162F11FE1; Fri, 8 Sep 2023 08:23:21 -0700 (PDT) Received: from localhost.localdomain (unknown [171.76.82.102]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: vignesh) by madras.collabora.co.uk (Postfix) with ESMTPSA id DE52766072E2; Fri, 8 Sep 2023 16:23:13 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1694186599; bh=WAVH3aE6YH73IbakKHhLz1OxqV6EfdN7Z6LYf6+NDJ4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=UcjB6R8jwmybsou4rFMPv9acOAA6HzKPS/vVOGD8KXnqUXT6g0gy7FBu9jA4wS073 MQyr50q5xlN02pWwznfoPImf0w7/x8KMWupqET/vWBps2Z15hh+3MinqjDcftckaMY Q+rpXO+WEtoCUE0QRDt4sNX9PYUKotKNEW+XJFlcP8Jx88OVaZDBxzPK1QqzddFTHj wWOda0UB873m1gxtCgMWvi+2bUYeDDBbUtzhxZMI5qXJ+mIWc8t+T5stCx0Jr1PD3k n9DVKtiv0sxiGcvFjqHdHcaqCZJueLcotU853Hh4fJI65qtlomoSXhheaTWX7QAyTi Rj3e9V6F7fY/w== From: Vignesh Raman To: dri-devel@lists.freedesktop.org Cc: helen.koike@collabora.com, guilherme.gallo@collabora.com, sergi.blanch.torne@collabora.com, david.heidelberg@collabora.com, daniels@collabora.com, gustavo.padovan@collabora.com, angelogioacchino.delregno@collabora.com, emma@anholt.net, robclark@freedesktop.org, robdclark@google.com, anholt@google.com, robdclark@gmail.com, airlied@gmail.com, daniel@ffwll.ch, jani.nikula@linux.intel.com, mripard@kernel.org, dmitry.baryshkov@linaro.org, matthias.bgg@gmail.com, agross@kernel.org, andersson@kernel.org, konrad.dybcio@linaro.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, virtualization@lists.linux-foundation.org, linux-arm-msm@vger.kernel.org Subject: [PATCH v3 3/9] drm: ci: Force db410c to host mode Date: Fri, 8 Sep 2023 20:52:19 +0530 Message-Id: <20230908152225.432139-4-vignesh.raman@collabora.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230908152225.432139-1-vignesh.raman@collabora.com> References: <20230908152225.432139-1-vignesh.raman@collabora.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Force db410c to host mode to fix network issue which results in failure to mount root fs via NFS. See https://gitlab.freedesktop.org/gfx-ci/linux/-/commit/cb72a629b8c15c80a54dda510743cefd1c4b65b8 Compile the base device tree with overlay support and use fdtoverlay command to merge base device tree with an overlay which contains the fix for USB controllers to work in host mode. [suggested by Maxime Ripard] Suggested-by: Maxime Ripard Signed-off-by: Vignesh Raman Acked-by: Helen Koike --- v2: - Use fdtoverlay command to merge overlay dtbo with the base dtb instead of modifying the kernel sources v3: - drm-ci scripts to use device tree overlay from arch/arm64/boot/dts/qcom and compile base device tree with overlay support --- drivers/gpu/drm/ci/build.sh | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/ci/build.sh b/drivers/gpu/drm/ci/build.sh index 7b014287a041..092c195af242 100644 --- a/drivers/gpu/drm/ci/build.sh +++ b/drivers/gpu/drm/ci/build.sh @@ -91,7 +91,12 @@ for image in ${KERNEL_IMAGE_NAME}; do done if [[ -n ${DEVICE_TREES} ]]; then - make dtbs + make DTC_FLAGS=-@ dtbs + if [[ -e arch/arm64/boot/dts/qcom/apq8016-sbc.dtb ]]; then + dtc -@ -I dts -O dtb -o arch/arm64/boot/dts/qcom/apq8016-sbc-usb-host.dtbo arch/arm64/boot/dts/qcom/apq8016-sbc-usb-host.dtso + fdtoverlay -i arch/arm64/boot/dts/qcom/apq8016-sbc.dtb -o arch/arm64/boot/dts/qcom/apq8016-sbc-usb-host.dtb arch/arm64/boot/dts/qcom/apq8016-sbc-usb-host.dtbo + mv arch/arm64/boot/dts/qcom/apq8016-sbc-usb-host.dtb arch/arm64/boot/dts/qcom/apq8016-sbc.dtb + fi cp ${DEVICE_TREES} /lava-files/. fi