From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED,DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 052EEC2D0CD for ; Wed, 18 Dec 2019 17:40:04 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C9FDC2082E for ; Wed, 18 Dec 2019 17:40:03 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="hBqpL9St"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="VaW3TLOA" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C9FDC2082E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date: Message-ID:From:References:To:Subject:Reply-To:Cc:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=hm5A+pComjkpAMaBNRhPL+cimXJPbUHmClRXwb4zeMo=; b=hBqpL9St7Wd7KFo6MOijK3IreG /3j38y0KARsz+0gOrZoElfM9o8Vx551tNbtbIMbUtLbF3cIo1idoeJFUCO2pNL1LiYw5aQcbtxbr5 7D/mrg0eU4cpdmXNr7z0gdZoqibfV2kwI5kq+OiAsWUB2YNMMqPcCYddMW0j3YCCCmbcEXvak2nyK N9M4RoEM0+TBl9Wf75OzokDRZY0wyRjyPLmVKE3r0OP8RWjoa0FScF1PZzfv2CEMKBC1whalj2jii zXxFLJ6fPRZJqan2Yjm0ACY0thCXwOs+uDV3Z6OF1HOOLa9d1CpUjzktqNsVn+ON1dXDELSv3886D HLkZnyfA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1ihdIn-0005IP-PB; Wed, 18 Dec 2019 17:40:01 +0000 Received: from mail-pj1-x1042.google.com ([2607:f8b0:4864:20::1042]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1ihdIl-0005I0-0o for linux-arm-kernel@lists.infradead.org; Wed, 18 Dec 2019 17:40:00 +0000 Received: by mail-pj1-x1042.google.com with SMTP id j11so1199963pjs.1 for ; Wed, 18 Dec 2019 09:39:58 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:references:from:autocrypt:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=xzz6FDCfhdGwaSYgcOTHzY0KYRyOqFa9mK0GUAFcA5k=; b=VaW3TLOANeruThxF8Zki3lkuMiCx57zZkOibjRIEiPfOqV9VrF0aVP28kKRpis4bOE +auAH7XFxXW/xoHd8//VeaCNnR11J5ytXuslg8peFePaCwENJzvmDYQXx4t7Wgt+mLNE KfetC+f0ImszMzhTRMOGn6ALa8AEbyt3OYwkMgay84Hz9E68i8iOLc7JtFjd3TBdkZoe VP8juKBxx7ZLHwkltDMrJxXJGsPjL38oXH/CcnFF/4wLjRHVbMlY1FCXMDGCd2PNxupp PQco0e4RzEmYcM+21dBYWBtmVYmzDGcPbtUiEyLFSzTuthz03Z+Glq5EeqgdLy5auxkN +F2g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:from:autocrypt:message-id :date:user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=xzz6FDCfhdGwaSYgcOTHzY0KYRyOqFa9mK0GUAFcA5k=; b=mcdPydEUob3Lb8drvPLhUIk9ZxTUx0X1wVX3YA9TLk+dE+G741eTh05dZPQ73nAATk FgU/pqRTlD6uAtFQSxfI/qVJ0jFgo2B2unVAyoFTIQ016gwPIK3SmNex+ejpPhS3EPz9 d8pK/Tbg5hN5NG+cjuOVNRreQ7FxnwRas7mwYY/efjGwHCgjNQjFdzYeOt+qqDlAkOll KVE6DLbWPIzkgTm4idGrk3f12UpCTtpoqAjtVySs4JhUsdAkIaKWvglzIEFCaC23gQU2 YfI4ahXRGJJ+6o/txq8NW5NjcQ1GLUuNxoga2tDy2q1Y606ePJ1qx8uOfZoZ/lfGitz/ kueQ== X-Gm-Message-State: APjAAAU+fniGxLiHfiaTnYlrHkBPaYyIj4Oee2U84U6VqbdGTQwQ/8I1 Saimav2vKEo2UJvlKxnQrPZKMqzJ X-Google-Smtp-Source: APXvYqx8QjrUhhsB+uLnGRyi5ene7mXf5S62S0+kBDP1alF1kvf/nXZHWSaAPEdiRGoCJYlJJ/AGgw== X-Received: by 2002:a17:90b:3004:: with SMTP id hg4mr4244532pjb.52.1576690797925; Wed, 18 Dec 2019 09:39:57 -0800 (PST) Received: from [10.67.50.49] ([192.19.223.252]) by smtp.googlemail.com with ESMTPSA id b4sm4127217pfd.18.2019.12.18.09.39.56 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 18 Dec 2019 09:39:57 -0800 (PST) Subject: Re: [PATCH] gpu/drm/v3d: Add ARCH_BCM2835 to DRM_V3D Kconfig To: Nicolas Saenz Julienne , Peter Robinson , Eric Anholt , David Airlie , Daniel Vetter , dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org References: <20191218084320.312561-1-pbrobinson@gmail.com> <78a1badd7c08ca39e7f62c6b66addeb2bf485a1e.camel@suse.de> From: Florian Fainelli Autocrypt: addr=f.fainelli@gmail.com; prefer-encrypt=mutual; keydata= xsDiBEjPuBIRBACW9MxSJU9fvEOCTnRNqG/13rAGsj+vJqontvoDSNxRgmafP8d3nesnqPyR xGlkaOSDuu09rxuW+69Y2f1TzjFuGpBk4ysWOR85O2Nx8AJ6fYGCoeTbovrNlGT1M9obSFGQ X3IzRnWoqlfudjTO5TKoqkbOgpYqIo5n1QbEjCCwCwCg3DOH/4ug2AUUlcIT9/l3pGvoRJ0E AICDzi3l7pmC5IWn2n1mvP5247urtHFs/uusE827DDj3K8Upn2vYiOFMBhGsxAk6YKV6IP0d ZdWX6fqkJJlu9cSDvWtO1hXeHIfQIE/xcqvlRH783KrihLcsmnBqOiS6rJDO2x1eAgC8meAX SAgsrBhcgGl2Rl5gh/jkeA5ykwbxA/9u1eEuL70Qzt5APJmqVXR+kWvrqdBVPoUNy/tQ8mYc nzJJ63ng3tHhnwHXZOu8hL4nqwlYHRa9eeglXYhBqja4ZvIvCEqSmEukfivk+DlIgVoOAJbh qIWgvr3SIEuR6ayY3f5j0f2ejUMYlYYnKdiHXFlF9uXm1ELrb0YX4GMHz80nRmxvcmlhbiBG YWluZWxsaSA8Zi5mYWluZWxsaUBnbWFpbC5jb20+wmYEExECACYCGyMGCwkIBwMCBBUCCAME FgIDAQIeAQIXgAUCVF/S8QUJHlwd3wAKCRBhV5kVtWN2DvCVAJ4u4/bPF4P3jxb4qEY8I2gS 6hG0gACffNWlqJ2T4wSSn+3o7CCZNd7SLSDOwU0EVxvH8AEQAOqv6agYuT4x3DgFIJNv9i0e S443rCudGwmg+CbjXGA4RUe1bNdPHYgbbIaN8PFkXfb4jqg64SyU66FXJJJO+DmPK/t7dRNA 3eMB1h0GbAHlLzsAzD0DKk1ARbjIusnc02aRQNsAUfceqH5fAMfs2hgXBa0ZUJ4bLly5zNbr r0t/fqZsyI2rGQT9h1D5OYn4oF3KXpSpo+orJD93PEDeseho1EpmMfsVH7PxjVUlNVzmZ+tc IDw24CDSXf0xxnaojoicQi7kzKpUrJodfhNXUnX2JAm/d0f9GR7zClpQMezJ2hYAX7BvBajb Wbtzwi34s8lWGI121VjtQNt64mSqsK0iQAE6OYk0uuQbmMaxbBTT63+04rTPBO+gRAWZNDmQ b2cTLjrOmdaiPGClSlKx1RhatzW7j1gnUbpfUl91Xzrp6/Rr9BgAZydBE/iu57KWsdMaqu84 JzO9UBGomh9eyBWBkrBt+Fe1qN78kM7JO6i3/QI56NA4SflV+N4PPgI8TjDVaxgrfUTV0gVa cr9gDE5VgnSeSiOleChM1jOByZu0JTShOkT6AcSVW0kCz3fUrd4e5sS3J3uJezSvXjYDZ53k +0GS/Hy//7PSvDbNVretLkDWL24Sgxu/v8i3JiYIxe+F5Br8QpkwNa1tm7FK4jOd95xvYADl BUI1EZMCPI7zABEBAAHCwagEGBECAAkFAlcbx/ACGwICKQkQYVeZFbVjdg7BXSAEGQECAAYF Alcbx/AACgkQh9CWnEQHBwSJBw//Z5n6IO19mVzMy/ZLU/vu8flv0Aa0kwk5qvDyvuvfiDTd WQzq2PLs+obX0y1ffntluhvP+8yLzg7h5O6/skOfOV26ZYD9FeV3PIgR3QYF26p2Ocwa3B/k P6ENkk2pRL2hh6jaA1Bsi0P34iqC2UzzLq+exctXPa07ioknTIJ09BT31lQ36Udg7NIKalnj 5UbkRjqApZ+Rp0RAP9jFtq1n/gjvZGyEfuuo/G+EVCaiCt3Vp/cWxDYf2qsX6JxkwmUNswuL C3duQ0AOMNYrT6Pn+Vf0kMboZ5UJEzgnSe2/5m8v6TUc9ZbC5I517niyC4+4DY8E2m2V2LS9 es9uKpA0yNcd4PfEf8bp29/30MEfBWOf80b1yaubrP5y7yLzplcGRZMF3PgBfi0iGo6kM/V2 13iD/wQ45QTV0WTXaHVbklOdRDXDHIpT69hFJ6hAKnnM7AhqZ70Qi31UHkma9i/TeLLzYYXz zhLHGIYaR04dFT8sSKTwTSqvm8rmDzMpN54/NeDSoSJitDuIE8givW/oGQFb0HGAF70qLgp0 2XiUazRyRU4E4LuhNHGsUxoHOc80B3l+u3jM6xqJht2ZyMZndbAG4LyVA2g9hq2JbpX8BlsF skzW1kbzIoIVXT5EhelxYEGqLFsZFdDhCy8tjePOWK069lKuuFSssaZ3C4edHtkZ8gCfWWtA 8dMsqeOIg9Trx7ZBCDOZGNAAnjYQmSb2eYOAti3PX3Ex7vI8ZhJCzsNNBEjPuBIQEAC/6NPW 6EfQ91ZNU7e/oKWK91kOoYGFTjfdOatp3RKANidHUMSTUcN7J2mxww80AQHKjr3Yu2InXwVX SotMMR4UrkQX7jqabqXV5G+88bj0Lkr3gi6qmVkUPgnNkIBe0gaoM523ujYKLreal2OQ3GoJ PS6hTRoSUM1BhwLCLIWqdX9AdT6FMlDXhCJ1ffA/F3f3nTN5oTvZ0aVF0SvQb7eIhGVFxrlb WS0+dpyulr9hGdU4kzoqmZX9T/r8WCwcfXipmmz3Zt8o2pYWPMq9Utby9IEgPwultaP06MHY nhda1jfzGB5ZKco/XEaXNvNYADtAD91dRtNGMwRHWMotIGiWwhEJ6vFc9bw1xcR88oYBs+7p gbFSpmMGYAPA66wdDKGj9+cLhkd0SXGht9AJyaRA5AWB85yNmqcXXLkzzh2chIpSEawRsw8B rQIZXc5QaAcBN2dzGN9UzqQArtWaTTjMrGesYhN+aVpMHNCmJuISQORhX5lkjeg54oplt6Zn QyIsOCH3MfG95ha0TgWwyFtdxOdY/UY2zv5wGivZ3WeS0TtQf/BcGre2y85rAohFziWOzTaS BKZKDaBFHwnGcJi61Pnjkz82hena8OmsnsBIucsz4N0wE+hVd6AbDYN8ZcFNIDyt7+oGD1+c PfqLz2df6qjXzq27BBUboklbGUObNwADBQ//V45Z51Q4fRl/6/+oY5q+FPbRLDPlUF2lV6mb hymkpqIzi1Aj/2FUKOyImGjbLAkuBQj3uMqy+BSSXyQLG3sg8pDDe8AJwXDpG2fQTyTzQm6l OnaMCzosvALk2EOPJryMkOCI52+hk67cSFA0HjgTbkAv4Mssd52y/5VZR28a+LW+mJIZDurI Y14UIe50G99xYxjuD1lNdTa/Yv6qFfEAqNdjEBKNuOEUQOlTLndOsvxOOPa1mRUk8Bqm9BUt LHk3GDb8bfDwdos1/h2QPEi+eI+O/bm8YX7qE7uZ13bRWBY+S4+cd+Cyj8ezKYAJo9B+0g4a RVhdhc3AtW44lvZo1h2iml9twMLfewKkGV3oG35CcF9mOd7n6vDad3teeNpYd/5qYhkopQrG k2oRBqxyvpSLrJepsyaIpfrt5NNaH7yTCtGXcxlGf2jzGdei6H4xQPjDcVq2Ra5GJohnb/ix uOc0pWciL80ohtpSspLlWoPiIowiKJu/D/Y0bQdatUOZcGadkywCZc/dg5hcAYNYchc8AwA4 2dp6w8SlIsm1yIGafWlNnfvqbRBglSTnxFuKqVggiz2zk+1wa/oP+B96lm7N4/3Aw6uy7lWC HvsHIcv4lxCWkFXkwsuWqzEKK6kxVpRDoEQPDj+Oy/ZJ5fYuMbkdHrlegwoQ64LrqdmiVVPC TwQYEQIADwIbDAUCVF/S8QUJHlwd3wAKCRBhV5kVtWN2Do+FAJ956xSz2XpDHql+Wg/2qv3b G10n8gCguORqNGMsVRxrlLs7/himep7MrCc= Message-ID: Date: Wed, 18 Dec 2019 09:39:55 -0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.2.2 MIME-Version: 1.0 In-Reply-To: <78a1badd7c08ca39e7f62c6b66addeb2bf485a1e.camel@suse.de> Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191218_093959_067089_8835270A X-CRM114-Status: GOOD ( 21.22 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 12/18/19 6:39 AM, Nicolas Saenz Julienne wrote: > Hi Peter, > > On Wed, 2019-12-18 at 08:43 +0000, Peter Robinson wrote: >> On arm64 the config ARCH_BCM doesn't exist so to be able to >> build for platforms such as the Raspberry Pi 4 we need to add >> ARCH_BCM2835 similar to what has been done on vc4. >> >> Signed-off-by: Peter Robinson >> --- > > v3d's upstream implementation doesn't support RPi4 for now. So I don't see how > we could benefit from this. Right, but it should support the Pi3 running in 64-bit mode too, so maybe that would be a better justification to put in the commit message? > > That said you're more than welcome to have a go at adding support for RPi4. It > seems to me that the divergence betweeen us and Raspberry Pi foundation's > kernel isn't that big. Maybe Eric can share some extra light on this. > > Regards, > Nicolas > >> drivers/gpu/drm/v3d/Kconfig | 2 +- >> 1 file changed, 1 insertion(+), 1 deletion(-) >> >> diff --git a/drivers/gpu/drm/v3d/Kconfig b/drivers/gpu/drm/v3d/Kconfig >> index 9a5c44606337..b0e048697964 100644 >> --- a/drivers/gpu/drm/v3d/Kconfig >> +++ b/drivers/gpu/drm/v3d/Kconfig >> @@ -1,7 +1,7 @@ >> # SPDX-License-Identifier: GPL-2.0-only >> config DRM_V3D >> tristate "Broadcom V3D 3.x and newer" >> - depends on ARCH_BCM || ARCH_BCMSTB || COMPILE_TEST >> + depends on ARCH_BCM || ARCH_BCMSTB || ARCH_BCM2835 || COMPILE_TEST >> depends on DRM >> depends on COMMON_CLK >> depends on MMU > -- Florian _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel