From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pegase2.c-s.fr (pegase2.c-s.fr [93.17.235.10]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 249D5196D8F for ; Fri, 13 Dec 2024 07:43:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=93.17.235.10 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734075798; cv=none; b=iVsUItkwCTaYVTN1YZ8uWYcWCk3sT/5EX7wdokgESs6IbI7eCapyjtdIgNRVXc4bqZII/rRi7BO9uvhd3N335JZ3CFLNTG/CiOYzcPb0fg7d+rSt+KZvS93neVKxZzCVG/Gg9OUpdQu3J+cc1e3O6kY7Yi16HdOeNulifI4gChg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734075798; c=relaxed/simple; bh=D/iBbkwC+MSgl2DKxztjjfYIfEjanU4rfokUjxFgTU8=; h=Message-ID:Date:MIME-Version:Subject:From:To:Cc:References: In-Reply-To:Content-Type; b=rWasNXvg9EonrP7/LNZjC7//nhwPIMpsp/Gt/1bO6Q31cLI3pS9uAbhZyh7OWY1tNlhCmAOCXEa4S5LuplDSk0HK4tPpKyHcHL8XJOkjO1pgRTszATozxOH/W1poW+2Fpt3g4WFe82VeQXYDbxDx4YGY5gZFJ2R3duT8stGpgwg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=csgroup.eu; spf=pass smtp.mailfrom=csgroup.eu; arc=none smtp.client-ip=93.17.235.10 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=csgroup.eu Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=csgroup.eu Received: from localhost (mailhub3.si.c-s.fr [172.26.127.67]) by localhost (Postfix) with ESMTP id 4Y8hCP6s0pz9str; Fri, 13 Dec 2024 08:43:13 +0100 (CET) X-Virus-Scanned: amavisd-new at c-s.fr Received: from pegase2.c-s.fr ([172.26.127.65]) by localhost (pegase2.c-s.fr [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id LqXrq8Q9y3uF; Fri, 13 Dec 2024 08:43:13 +0100 (CET) Received: from messagerie.si.c-s.fr (messagerie.si.c-s.fr [192.168.25.192]) by pegase2.c-s.fr (Postfix) with ESMTP id 4Y8hCP640Pz9stm; Fri, 13 Dec 2024 08:43:13 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by messagerie.si.c-s.fr (Postfix) with ESMTP id BF4F98B773; Fri, 13 Dec 2024 08:43:13 +0100 (CET) X-Virus-Scanned: amavisd-new at c-s.fr Received: from messagerie.si.c-s.fr ([127.0.0.1]) by localhost (messagerie.si.c-s.fr [127.0.0.1]) (amavisd-new, port 10023) with ESMTP id EOoiRkgTR9wb; Fri, 13 Dec 2024 08:43:13 +0100 (CET) Received: from [192.168.232.97] (unknown [192.168.232.97]) by messagerie.si.c-s.fr (Postfix) with ESMTP id 50B3C8B763; Fri, 13 Dec 2024 08:43:13 +0100 (CET) Message-ID: <722e77ed-6f7d-400b-a988-9cbc7e1adcc2@csgroup.eu> Date: Fri, 13 Dec 2024 08:43:13 +0100 Precedence: bulk X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 2/3] drm/fbdev: Select FB_CORE dependency for fbdev on DMA and TTM From: Christophe Leroy To: Thomas Zimmermann , javierm@redhat.com, arnd@arndb.de, deller@gmx.de, simona@ffwll.ch, airlied@gmail.com Cc: dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-staging@lists.linux.dev, linuxppc-dev@lists.ozlabs.org References: <20241212100636.45875-1-tzimmermann@suse.de> <20241212100636.45875-3-tzimmermann@suse.de> Content-Language: fr-FR In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Le 13/12/2024 à 08:40, Christophe Leroy a écrit : > > > Le 12/12/2024 à 11:04, Thomas Zimmermann a écrit : >> Select FB_CORE if GEM's DMA and TTM implementations support fbdev >> emulation. Fixes linker errors about missing symbols from the fbdev >> subsystem. >> >> Also see [1] for a related SHMEM fix. >> >> Fixes: dadd28d4142f ("drm/client: Add client-lib module") >> Signed-off-by: Thomas Zimmermann >> Link: https://patchwork.freedesktop.org/series/141411/ # 1 >> --- >>   drivers/gpu/drm/Kconfig | 2 ++ >>   1 file changed, 2 insertions(+) > > Build fails which pmac32_defconfig : > >   LD      .tmp_vmlinux1 > powerpc64-linux-ld: drivers/macintosh/via-pmu-backlight.o: in function > `pmu_backlight_init': > via-pmu-backlight.c:(.init.text+0xc0): undefined reference to > `backlight_device_register' > make[2]: *** [scripts/Makefile.vmlinux:77: vmlinux] Error 1 > make[1]: *** [/home/chleroy/linux-powerpc/Makefile:1225: vmlinux] Error 2 > > Sorry that failure is from patch 1.