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=-16.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,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 CCB67C433E6 for ; Thu, 21 Jan 2021 15:30:33 +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 7CD3923A1C for ; Thu, 21 Jan 2021 15:30:33 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7CD3923A1C Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ffwll.ch 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 AE7976E90B; Thu, 21 Jan 2021 15:30:17 +0000 (UTC) Received: from mail-wr1-x42b.google.com (mail-wr1-x42b.google.com [IPv6:2a00:1450:4864:20::42b]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3B9516E908 for ; Thu, 21 Jan 2021 15:30:16 +0000 (UTC) Received: by mail-wr1-x42b.google.com with SMTP id d16so1477005wro.11 for ; Thu, 21 Jan 2021 07:30:16 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ffwll.ch; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=x+uDI94Qw4eCyYW0v0o9rlbjS7vCzG2/PuZcRGrnOYM=; b=JMy1rlperfiiscGLWeNqMi0dYx5oz6fG5yEKEXH+EWYyjX4VIcWByZo1P6mlxYetyN bk3fWUbXiaH38xoRtQuyJdCKLwX5Z937hxtNAkJ3SN3wm51/Q+E9yj7J9nXL+kib/87z vmCq/z2AOQKEi7FKmbQLTPrfjN1DvwhyHITrc= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=x+uDI94Qw4eCyYW0v0o9rlbjS7vCzG2/PuZcRGrnOYM=; b=Ms53bbJmq1vklAoX5goDj5pCrAJX4HknKCgDS+RXT2O4/LZLiE8rHxAGvtuU3DFarX mdOvUnZ9QPAYCu+8p9GGL0XP/jLv3V6aJm/HGkL2ipb9TmSKgMrjHxOb9wZvHMJyMF2T 44sUCCexOo0FzNpwZFZC1f0JGF78qoUw0R5VL5ZChRqC7yMI7Mn3K8RMcaoDk+8pcz10 zKaRiV3gv8S1+pqJbvc/witOsyarEkgBjgwNbBrgbQ2WUVScR22VO/ySfYiJVvAc1zR2 WSQVJfWsD/PnjhI1wD6z0CRgEg+s3oYrnhYPcfNeheid5P+ZtWndN6AuU9qX2SEOaPdS Qn7A== X-Gm-Message-State: AOAM533KB1L1B7FvWqWYQ5FkQR4OMvZ6ROsaNsvheHuIIXIe+siTzUBM nZKUz8dUT7VId/KLgvCrXPdH4GN+JQY5Ia0S X-Google-Smtp-Source: ABdhPJwbrDgcMH/A2JeA///UqHgkhJo/iRlMZPM0Ih6GMosNi0SIkfMyiUc+Tj+iCg8P0W0XpbPNHQ== X-Received: by 2002:a5d:660c:: with SMTP id n12mr14973709wru.291.1611243014995; Thu, 21 Jan 2021 07:30:14 -0800 (PST) Received: from phenom.ffwll.local ([2a02:168:57f4:0:efd0:b9e5:5ae6:c2fa]) by smtp.gmail.com with ESMTPSA id f14sm8269866wre.69.2021.01.21.07.30.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 21 Jan 2021 07:30:14 -0800 (PST) From: Daniel Vetter To: DRI Development Subject: [PATCH 09/11] drm/rcar-du: Annotate dma-fence critical section in commit path Date: Thu, 21 Jan 2021 16:29:57 +0100 Message-Id: <20210121152959.1725404-10-daniel.vetter@ffwll.ch> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210121152959.1725404-1-daniel.vetter@ffwll.ch> References: <20210121152959.1725404-1-daniel.vetter@ffwll.ch> 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: linux-renesas-soc@vger.kernel.org, Daniel Vetter , Kieran Bingham , Laurent Pinchart , Daniel Vetter Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Ends right after drm_atomic_helper_commit_hw_done(), absolutely nothing fancy going on here. Signed-off-by: Daniel Vetter Cc: Laurent Pinchart Cc: Kieran Bingham Cc: linux-renesas-soc@vger.kernel.org --- drivers/gpu/drm/rcar-du/rcar_du_kms.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/rcar-du/rcar_du_kms.c b/drivers/gpu/drm/rcar-du/rcar_du_kms.c index fdb8a0d127ad..734e2e614fd2 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_kms.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_kms.c @@ -442,6 +442,7 @@ static void rcar_du_atomic_commit_tail(struct drm_atomic_state *old_state) struct drm_crtc_state *crtc_state; struct drm_crtc *crtc; unsigned int i; + bool fence_cookie = dma_fence_begin_signalling(); /* * Store RGB routing to DPAD0 and DPAD1, the hardware will be configured @@ -468,6 +469,7 @@ static void rcar_du_atomic_commit_tail(struct drm_atomic_state *old_state) drm_atomic_helper_commit_modeset_enables(dev, old_state); drm_atomic_helper_commit_hw_done(old_state); + dma_fence_end_signalling(fence_cookie); drm_atomic_helper_wait_for_flip_done(dev, old_state); drm_atomic_helper_cleanup_planes(dev, old_state); -- 2.30.0 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel