From patchwork Mon Feb 11 09:46:41 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 10805399 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id EFBD86C2 for ; Mon, 11 Feb 2019 09:48:20 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E0A4129DEA for ; Mon, 11 Feb 2019 09:48:20 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id D403129E0B; Mon, 11 Feb 2019 09:48:20 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 7E6B629DEA for ; Mon, 11 Feb 2019 09:48:20 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 629B66E43A; Mon, 11 Feb 2019 09:47:48 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647]) by gabe.freedesktop.org (Postfix) with ESMTPS id A37936E24B for ; Mon, 11 Feb 2019 09:47:34 +0000 (UTC) Received: from pendragon.brusselsairlines.com (233.56-78-194.adsl-static.isp.belgacom.be [194.78.56.233]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 11C2F21FC; Mon, 11 Feb 2019 10:47:17 +0100 (CET) From: Laurent Pinchart To: dri-devel@lists.freedesktop.org Subject: [PATCH v3 26/50] drm/omap: Move DISPC timing checks to CRTC .mode_valid() operation Date: Mon, 11 Feb 2019 11:46:41 +0200 Message-Id: <20190211094705.2845-27-laurent.pinchart@ideasonboard.com> X-Mailer: git-send-email 2.19.2 In-Reply-To: <20190211094705.2845-1-laurent.pinchart@ideasonboard.com> References: <20190211094705.2845-1-laurent.pinchart@ideasonboard.com> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Tomi Valkeinen Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP The DISPC timings checks relate to the CRTC, but they're performed in the encoder and connector .atomic_check() and .mode_valid() operations. Move them to the CRTC .mode_valid() operation. Signed-off-by: Laurent Pinchart Reviewed-by: Sebastian Reichel Tested-by: Sebastian Reichel --- drivers/gpu/drm/omapdrm/omap_connector.c | 6 ------ drivers/gpu/drm/omapdrm/omap_crtc.c | 9 +++++++++ drivers/gpu/drm/omapdrm/omap_encoder.c | 6 ------ 3 files changed, 9 insertions(+), 12 deletions(-) diff --git a/drivers/gpu/drm/omapdrm/omap_connector.c b/drivers/gpu/drm/omapdrm/omap_connector.c index e01e4cf61ae1..99ca5b3eaebb 100644 --- a/drivers/gpu/drm/omapdrm/omap_connector.c +++ b/drivers/gpu/drm/omapdrm/omap_connector.c @@ -245,8 +245,6 @@ static int omap_connector_mode_valid(struct drm_connector *connector, struct drm_display_mode *mode) { struct omap_connector *omap_connector = to_omap_connector(connector); - enum omap_channel channel = omap_connector->output->dispc_channel; - struct omap_drm_private *priv = connector->dev->dev_private; struct omap_dss_device *dssdev; struct videomode vm = {0}; struct drm_device *dev = connector->dev; @@ -256,10 +254,6 @@ static int omap_connector_mode_valid(struct drm_connector *connector, drm_display_mode_to_videomode(mode, &vm); mode->vrefresh = drm_mode_vrefresh(mode); - r = priv->dispc_ops->mgr_check_timings(priv->dispc, channel, &vm); - if (r) - goto done; - for (dssdev = omap_connector->output; dssdev; dssdev = dssdev->next) { if (!dssdev->ops->check_timings) continue; diff --git a/drivers/gpu/drm/omapdrm/omap_crtc.c b/drivers/gpu/drm/omapdrm/omap_crtc.c index d99e24dcc0bf..ae399435346b 100644 --- a/drivers/gpu/drm/omapdrm/omap_crtc.c +++ b/drivers/gpu/drm/omapdrm/omap_crtc.c @@ -390,6 +390,15 @@ static enum drm_mode_status omap_crtc_mode_valid(struct drm_crtc *crtc, const struct drm_display_mode *mode) { struct omap_drm_private *priv = crtc->dev->dev_private; + struct omap_crtc *omap_crtc = to_omap_crtc(crtc); + struct videomode vm = {0}; + int r; + + drm_display_mode_to_videomode(mode, &vm); + r = priv->dispc_ops->mgr_check_timings(priv->dispc, omap_crtc->channel, + &vm); + if (r) + return r; /* Check for bandwidth limit */ if (priv->max_bandwidth) { diff --git a/drivers/gpu/drm/omapdrm/omap_encoder.c b/drivers/gpu/drm/omapdrm/omap_encoder.c index 1f4172f653b9..623154bc44bb 100644 --- a/drivers/gpu/drm/omapdrm/omap_encoder.c +++ b/drivers/gpu/drm/omapdrm/omap_encoder.c @@ -206,19 +206,13 @@ static int omap_encoder_atomic_check(struct drm_encoder *encoder, struct drm_connector_state *conn_state) { struct omap_encoder *omap_encoder = to_omap_encoder(encoder); - enum omap_channel channel = omap_encoder->output->dispc_channel; struct drm_device *dev = encoder->dev; - struct omap_drm_private *priv = dev->dev_private; struct omap_dss_device *dssdev; struct videomode vm = { 0 }; int ret; drm_display_mode_to_videomode(&crtc_state->mode, &vm); - ret = priv->dispc_ops->mgr_check_timings(priv->dispc, channel, &vm); - if (ret) - goto done; - for (dssdev = omap_encoder->output; dssdev; dssdev = dssdev->next) { if (!dssdev->ops->check_timings) continue;