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=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=no 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 648D0C35DE1 for ; Tue, 25 Feb 2020 13:11:19 +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 4368121744 for ; Tue, 25 Feb 2020 13:11:19 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4368121744 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 48FD76EABA; Tue, 25 Feb 2020 13:11:12 +0000 (UTC) Received: from mx2.suse.de (mx2.suse.de [195.135.220.15]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7673B6EAB3; Tue, 25 Feb 2020 13:11:05 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 2F459B162; Tue, 25 Feb 2020 13:11:03 +0000 (UTC) From: Thomas Zimmermann To: airlied@linux.ie, daniel@ffwll.ch, maarten.lankhorst@linux.intel.com, mripard@kernel.org, kraxel@redhat.com, noralf@tronnes.org, sam@ravnborg.org, alexander.deucher@amd.com, emil.velikov@collabora.com Subject: [PATCH v3 0/4] drm: Provide a simple encoder Date: Tue, 25 Feb 2020 14:10:51 +0100 Message-Id: <20200225131055.27550-1-tzimmermann@suse.de> X-Mailer: git-send-email 2.25.0 MIME-Version: 1.0 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: spice-devel@lists.freedesktop.org, Thomas Zimmermann , dri-devel@lists.freedesktop.org, virtualization@lists.linux-foundation.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Many DRM drivers implement an encoder with an empty implementation. This patchset adds drm_simple_encoder_init(), which can be used by drivers instead. Except for the destroy callback, the simple encoder's implementation is empty. The patchset also converts 4 encoder instances to use the simple-encoder helpers. But there are at least 11 other drivers which can use the helper and I think I did not examine all drivers yet. The patchset was smoke-tested on mgag200 by running the fbdev console and Gnome on X11. v3: * remove drm_simple_encoder_create() for lack of users (Sam, Daniel) * provide more precise documentation (Sam) v2: * move simple encoder to KMS helpers (Daniel) * remove name argument; simplifies implementation (Gerd) * don't allocate with devm_ interfaces; unsafe with DRM (Noralf) Thomas Zimmermann (4): drm/simple-kms: Add drm_simple_encoder_{init,create}() drm/ast: Use simple encoder drm/mgag200: Use simple encoder drm/qxl: Use simple encoder drivers/gpu/drm/ast/ast_drv.h | 6 +- drivers/gpu/drm/ast/ast_mode.c | 25 +++----- drivers/gpu/drm/drm_simple_kms_helper.c | 34 +++++++++- drivers/gpu/drm/mgag200/mgag200_drv.h | 9 +-- drivers/gpu/drm/mgag200/mgag200_mode.c | 85 +++---------------------- drivers/gpu/drm/qxl/qxl_display.c | 18 +----- include/drm/drm_simple_kms_helper.h | 4 ++ 7 files changed, 59 insertions(+), 122 deletions(-) -- 2.25.0 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel