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=-9.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 BFF17C04E84 for ; Fri, 17 May 2019 22:31:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 88A4C2166E for ; Fri, 17 May 2019 22:31:54 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="lBko5H38" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729526AbfEQWbx (ORCPT ); Fri, 17 May 2019 18:31:53 -0400 Received: from perceval.ideasonboard.com ([213.167.242.64]:54390 "EHLO perceval.ideasonboard.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727133AbfEQWbw (ORCPT ); Fri, 17 May 2019 18:31:52 -0400 Received: from localhost.localdomain (cpc89242-aztw30-2-0-cust488.18-1.cable.virginm.net [86.31.129.233]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 16CEE549; Sat, 18 May 2019 00:31:49 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1558132309; bh=m8pNlj4zqsyuv9W9pVXYGEPtsCI08Dhmq286NFQVPG8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=lBko5H38L1/SV/wZ/MqNitQ6Lt17MAiHI2uQDamCQUOx2X4IZukWhTJzVhhf68tGi KHiz1oRK29TQkoy+I4OGUYoT/V/GNop1wob2j0lEdNJbCb8p5HGZcE8ba9YDTZXXG0 PgJERArOHTgM5IRi9k7c5JoZtV9dISc5eqevzCYA= From: Kieran Bingham To: Laurent Pinchart , linux-renesas-soc@vger.kernel.org, linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org Cc: Kieran Bingham , David Airlie , Daniel Vetter , linux-kernel@vger.kernel.org (open list) Subject: [PATCH 2/3] drm: rcar-du: Convert to the new VSP atomic API Date: Fri, 17 May 2019 23:31:42 +0100 Message-Id: <20190517223143.26251-3-kieran.bingham+renesas@ideasonboard.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190517223143.26251-1-kieran.bingham+renesas@ideasonboard.com> References: <20190517223143.26251-1-kieran.bingham+renesas@ideasonboard.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The configuration API between the VSP and the DU has been updated to provide finer grain control over modesetting, and enablement. Split rcar_du_vsp_enable() into rcar_du_vsp_modeset() and rcar_du_vsp_enable() accordingly, and update each function to use the new VSP API. There are no further users of the deprecated vsp1_du_setup_lif() which can now be removed. Signed-off-by: Kieran Bingham --- drivers/gpu/drm/rcar-du/rcar_du_crtc.c | 4 +++- drivers/gpu/drm/rcar-du/rcar_du_vsp.c | 21 +++++++++++++++------ drivers/gpu/drm/rcar-du/rcar_du_vsp.h | 2 ++ 3 files changed, 20 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/rcar-du/rcar_du_crtc.c b/drivers/gpu/drm/rcar-du/rcar_du_crtc.c index 2da46e3dc4ae..cccd6fe85749 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_crtc.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_crtc.c @@ -492,8 +492,10 @@ static void rcar_du_crtc_setup(struct rcar_du_crtc *rcrtc) rcar_du_group_write(rcrtc->group, rcrtc->index % 2 ? DS2PR : DS1PR, 0); /* Enable the VSP compositor. */ - if (rcar_du_has(rcrtc->dev, RCAR_DU_FEATURE_VSP1_SOURCE)) + if (rcar_du_has(rcrtc->dev, RCAR_DU_FEATURE_VSP1_SOURCE)) { + rcar_du_vsp_modeset(rcrtc); rcar_du_vsp_enable(rcrtc); + } /* Turn vertical blanking interrupt reporting on. */ drm_crtc_vblank_on(&rcrtc->crtc); diff --git a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c index 5e4faf258c31..c170427fcad9 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c @@ -44,16 +44,14 @@ static void rcar_du_vsp_complete(void *private, unsigned int status, u32 crc) drm_crtc_add_crc_entry(&crtc->crtc, false, 0, &crc); } -void rcar_du_vsp_enable(struct rcar_du_crtc *crtc) +void rcar_du_vsp_modeset(struct rcar_du_crtc *crtc) { const struct drm_display_mode *mode = &crtc->crtc.state->adjusted_mode; struct rcar_du_device *rcdu = crtc->dev; - struct vsp1_du_lif_config cfg = { + struct vsp1_du_modeset_config cfg = { .width = mode->hdisplay, .height = mode->vdisplay, .interlaced = mode->flags & DRM_MODE_FLAG_INTERLACE, - .callback = rcar_du_vsp_complete, - .callback_data = crtc, }; struct rcar_du_plane_state state = { .state = { @@ -90,12 +88,23 @@ void rcar_du_vsp_enable(struct rcar_du_crtc *crtc) */ crtc->group->need_restart = true; - vsp1_du_setup_lif(crtc->vsp->vsp, crtc->vsp_pipe, &cfg); + + vsp1_du_atomic_modeset(crtc->vsp->vsp, crtc->vsp_pipe, &cfg); +} + +void rcar_du_vsp_enable(struct rcar_du_crtc *crtc) +{ + struct vsp1_du_enable_config cfg = { + .callback = rcar_du_vsp_complete, + .callback_data = crtc, + }; + + vsp1_du_atomic_enable(crtc->vsp->vsp, crtc->vsp_pipe, &cfg); } void rcar_du_vsp_disable(struct rcar_du_crtc *crtc) { - vsp1_du_setup_lif(crtc->vsp->vsp, crtc->vsp_pipe, NULL); + vsp1_du_atomic_disable(crtc->vsp->vsp, crtc->vsp_pipe); } void rcar_du_vsp_atomic_begin(struct rcar_du_crtc *crtc) diff --git a/drivers/gpu/drm/rcar-du/rcar_du_vsp.h b/drivers/gpu/drm/rcar-du/rcar_du_vsp.h index 9b4724159378..a6f6bb4690f2 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_vsp.h +++ b/drivers/gpu/drm/rcar-du/rcar_du_vsp.h @@ -58,6 +58,7 @@ to_rcar_vsp_plane_state(struct drm_plane_state *state) #ifdef CONFIG_DRM_RCAR_VSP int rcar_du_vsp_init(struct rcar_du_vsp *vsp, struct device_node *np, unsigned int crtcs); +void rcar_du_vsp_modeset(struct rcar_du_crtc *crtc); void rcar_du_vsp_enable(struct rcar_du_crtc *crtc); void rcar_du_vsp_disable(struct rcar_du_crtc *crtc); void rcar_du_vsp_atomic_begin(struct rcar_du_crtc *crtc); @@ -73,6 +74,7 @@ static inline int rcar_du_vsp_init(struct rcar_du_vsp *vsp, { return -ENXIO; } +static inlinc void rcar_du_vsp_modeset(struct rcar_du_crtc *crtc) { }; static inline void rcar_du_vsp_enable(struct rcar_du_crtc *crtc) { }; static inline void rcar_du_vsp_disable(struct rcar_du_crtc *crtc) { }; static inline void rcar_du_vsp_atomic_begin(struct rcar_du_crtc *crtc) { }; -- 2.20.1