From patchwork Tue Mar 1 16:11:33 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Tomi Valkeinen X-Patchwork-Id: 81179 Received: from vger.kernel.org ([23.128.96.18]) by www.linuxtv.org with esmtp (Exim 4.92) (envelope-from ) id 1nP57H-004SBE-48; Tue, 01 Mar 2022 16:12:47 +0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236030AbiCAQNZ (ORCPT + 1 other); Tue, 1 Mar 2022 11:13:25 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60220 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236025AbiCAQNZ (ORCPT ); Tue, 1 Mar 2022 11:13:25 -0500 Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DAEE03BA77 for ; Tue, 1 Mar 2022 08:12:43 -0800 (PST) Received: from deskari.lan (91-156-85-209.elisa-laajakaista.fi [91.156.85.209]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 89E411C57; Tue, 1 Mar 2022 17:12:31 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1646151152; bh=figQ6Ph4xWZdogGlxAPSNqROw0gJi7gcUgxPPg6tzWI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=f8yMeEQgLQ0HyuKrDP3t20zw1/TWRpXPtC/DGVMA4mGC0VaeYH9LG1B3H8w/dwhIl y8emKHTeS3eO83S44q9q1hDAfq2Aw/bsBdYbbhn+d2QKoV6x4xdpGQfKVgAqPa/Nnu CLHfzmY6uFAQc7/Dt2bjvqtdpnKd03jZ+6LpJ3U0= From: Tomi Valkeinen To: linux-media@vger.kernel.org, sakari.ailus@linux.intel.com, Jacopo Mondi , Laurent Pinchart , niklas.soderlund+renesas@ragnatech.se, Mauro Carvalho Chehab , Hans Verkuil , Pratyush Yadav Cc: Tomi Valkeinen Subject: [PATCH v11 13/36] media: entity: Add only connected pads to the pipeline Date: Tue, 1 Mar 2022 18:11:33 +0200 Message-Id: <20220301161156.1119557-14-tomi.valkeinen@ideasonboard.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220301161156.1119557-1-tomi.valkeinen@ideasonboard.com> References: <20220301161156.1119557-1-tomi.valkeinen@ideasonboard.com> MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_PASS,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-LSpam-Score: -2.5 (--) X-LSpam-Report: No, score=-2.5 required=5.0 tests=BAYES_00=-1.9,DKIM_SIGNED=0.1,DKIM_VALID=-0.1,DKIM_VALID_AU=-0.1,HEADER_FROM_DIFFERENT_DOMAINS=0.5,MAILING_LIST_MULTI=-1,RCVD_IN_DNSWL_NONE=-0.0001 autolearn=ham autolearn_force=no From: Sakari Ailus A single entity may contain multiple pipelines. Only add pads that were connected to the pad through which the entity was reached to the pipeline. Signed-off-by: Sakari Ailus Reviewed-by: Niklas Söderlund Reviewed-by: Laurent Pinchart Signed-off-by: Jacopo Mondi Signed-off-by: Tomi Valkeinen --- drivers/media/mc/mc-entity.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/media/mc/mc-entity.c b/drivers/media/mc/mc-entity.c index 4e1f4d3cbf6e..52cd2154e1bb 100644 --- a/drivers/media/mc/mc-entity.c +++ b/drivers/media/mc/mc-entity.c @@ -469,7 +469,7 @@ __must_check int __media_pipeline_start(struct media_pad *pad, ret = 0; - media_entity_for_each_pad(entity, iter) { + media_entity_for_each_routed_pad(pad, iter) { if (iter->pipe && iter->pipe != pipe) { pr_err("Pipe active for %s. Can't start for %s\n", entity->name, iter->entity->name); @@ -558,10 +558,9 @@ __must_check int __media_pipeline_start(struct media_pad *pad, media_graph_walk_start(graph, pad_err); while ((pad_err = media_graph_walk_next(graph))) { - struct media_entity *entity = pad_err->entity; struct media_pad *iter; - media_entity_for_each_pad(entity, iter) { + media_entity_for_each_routed_pad(pad_err, iter) { /* Sanity check for negative stream_count */ if (!WARN_ON_ONCE(iter->stream_count <= 0)) { --iter->stream_count; @@ -614,10 +613,9 @@ void __media_pipeline_stop(struct media_pad *pad) media_graph_walk_start(graph, pad); while ((pad = media_graph_walk_next(graph))) { - struct media_entity *entity = pad->entity; struct media_pad *iter; - media_entity_for_each_pad(entity, iter) { + media_entity_for_each_routed_pad(pad, iter) { /* Sanity check for negative stream_count */ if (!WARN_ON_ONCE(iter->stream_count <= 0)) { iter->stream_count--;