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=-8.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS 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 EA169C4338F for ; Sun, 25 Jul 2021 19:55:42 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 774A260E09 for ; Sun, 25 Jul 2021 19:55:42 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 774A260E09 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ravnborg.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 035FD6E3C6; Sun, 25 Jul 2021 19:55:42 +0000 (UTC) Received: from mx2.smtp.larsendata.com (mx2.smtp.larsendata.com [91.221.196.228]) by gabe.freedesktop.org (Postfix) with ESMTPS id 615E66E3C6 for ; Sun, 25 Jul 2021 19:55:40 +0000 (UTC) Received: from mail01.mxhotel.dk (mail01.mxhotel.dk [91.221.196.236]) by mx2.smtp.larsendata.com (Halon) with ESMTPS id 52722d84-ed82-11eb-8d1a-0050568cd888; Sun, 25 Jul 2021 19:55:54 +0000 (UTC) Received: from ravnborg.org (80-162-45-141-cable.dk.customer.tdc.net [80.162.45.141]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: sam@ravnborg.org) by mail01.mxhotel.dk (Postfix) with ESMTPSA id DE76F194B77; Sun, 25 Jul 2021 21:55:57 +0200 (CEST) Date: Sun, 25 Jul 2021 21:55:36 +0200 X-Report-Abuse-To: abuse@mxhotel.dk From: Sam Ravnborg To: Thomas Zimmermann Subject: Re: [PATCH v2 2/5] drm/gem: Provide drm_gem_fb_{vmap,vunmap}() Message-ID: References: <20210725174438.24493-1-tzimmermann@suse.de> <20210725174438.24493-3-tzimmermann@suse.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210725174438.24493-3-tzimmermann@suse.de> X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: hamohammed.sa@gmail.com, rodrigosiqueiramelo@gmail.com, airlied@linux.ie, melissa.srw@gmail.com, noralf@tronnes.org, dri-devel@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Sun, Jul 25, 2021 at 07:44:35PM +0200, Thomas Zimmermann wrote: > Move framebuffer vmap code from shadow-buffered plane state into the new > interfaces drm_gem_fb_vmap() and drm_gem_fb_vunmap(). These functions > provide mappings of a framebuffer's BOs into kernel address space. No > functional changes. > > v2: > * using [static N] for array parameters enables compile-time checks > * include for DRM_FORMAT_MAX_PLANES (kernel > test robot) > > Signed-off-by: Thomas Zimmermann Reviewed-by: Sam Ravnborg