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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id E4970C001E0 for ; Fri, 28 Jul 2023 18:39:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=qZsST1ZHGCuJrD6/9Mhoe5l8WoLyV/VJEjvazy5Ue+g=; b=uTjy41nfgxR5GT EbXeFmt2F1lAEwNqsYCIfRwRkZ73YhBgVZBWybFCCmze2n5eVL75EEeYWrvS4L7tnXh/BxIUKtRik At70B1hwEIbq75BoQZT0jNohIfIJS8hwpaehFzNX1Ff/Ib/CFE2juGssZaVxuv4JszecBpgCRwlaE UeJrDyY7IbujKr6Ui+dEXuRNOPmsGpBzNtg6iVAApcJixa5sLQZUiIykYTYad7Uf4WKjkUXVqjZYp aoE3cZgXdyNCWpnl/NaqTy6EyNs4qsR9YieP6et+iCBOBGFsDbwvzSW2vsdsbU91v42y9Vqlq+QQK YGZfwsrEjuR/ftfG9/vQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qPSMt-004Z6X-36; Fri, 28 Jul 2023 18:39:15 +0000 Received: from mailrelay4-1.pub.mailoutpod2-cph3.one.com ([2a02:2350:5:403::1]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qPSMq-004Z4d-23 for linux-arm-kernel@lists.infradead.org; Fri, 28 Jul 2023 18:39:14 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ravnborg.org; s=rsa1; h=in-reply-to:content-type:mime-version:references:message-id:subject:cc:to: from:date:from; bh=VUh0aFlPbE0R5Fq1OrHOqUL95X24rHdCYRyu0H18kZs=; b=nCioZWrNeey8vxCpdX1PS6JYetosi8C9O01ss/HH2HJyQXZSYif+EEXq9NgAX5lnt9PA5zaB1X84Z k3xM6obOVGislRz2M/Gu2JcHM+1Q0C2O3AV5w9puCJmFcVLRrxADec0YlHAi45Q8VpsSY7CdLKY+cN OaB+/IUMss5pZ3YeVozbedZ0vdXKwm+VudzaZhSSeBAwuxaCvEgACUFad4qD7EoFj/Cyfjm951Xcj/ cOnDJ+TbfS8IrJiw/cYE+i+eagFKsWC0gPGKxp/Eiedcsg7qzVn4IoYMAFosU21ToLsp5YWa6YQfcd VSyuvwb7cX/TTAjNGmbaT5AveVet4hQ== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=ravnborg.org; s=ed1; h=in-reply-to:content-type:mime-version:references:message-id:subject:cc:to: from:date:from; bh=VUh0aFlPbE0R5Fq1OrHOqUL95X24rHdCYRyu0H18kZs=; b=kxR6wyzaXh0paaidtMnBto7pO+DGTJZUEWWvVTg8x1oYY2WafA14eiAr3Hh13dnzpbSCA4Lkqj0Oh e0DOECCAw== X-HalOne-ID: 082225de-2d76-11ee-8c15-592bb1efe9dc Received: from ravnborg.org (2-105-2-98-cable.dk.customer.tdc.net [2.105.2.98]) by mailrelay4 (Halon) with ESMTPSA id 082225de-2d76-11ee-8c15-592bb1efe9dc; Fri, 28 Jul 2023 18:39:08 +0000 (UTC) Date: Fri, 28 Jul 2023 20:39:06 +0200 From: Sam Ravnborg To: Thomas Zimmermann Cc: deller@gmx.de, javierm@redhat.com, linux-media@vger.kernel.org, linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-geode@lists.infradead.org, linux-omap@vger.kernel.org, kvm@vger.kernel.org Subject: Re: [PATCH 00/47] fbdev: Use I/O helpers Message-ID: <20230728183906.GB1144760@ravnborg.org> References: <20230728182234.10680-1-tzimmermann@suse.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20230728182234.10680-1-tzimmermann@suse.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230728_113912_821137_7F45955B X-CRM114-Status: GOOD ( 10.90 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 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+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Thomas, On Fri, Jul 28, 2023 at 06:39:43PM +0200, Thomas Zimmermann wrote: > Most fbdev drivers operate on I/O memory. And most of those use the > default implementations for file I/O and console drawing. Convert all > these low-hanging fruits to the fb_ops initializer macro and Kconfig > token for fbdev I/O helpers. > > The fbdev I/O helpers are easily grep-able. In a later patch, they can > be left to empty values if the rsp. funtionality, such as file I/O or > console, has been disabled. Did you miss sm750 or was it left out on purpose? As it hide in staging it is easy to miss. Sam _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel