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 52853C433DB for ; Thu, 21 Jan 2021 15:30:37 +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 1A61A23A1C for ; Thu, 21 Jan 2021 15:30:37 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1A61A23A1C 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 C66B16E90E; Thu, 21 Jan 2021 15:30:21 +0000 (UTC) Received: from mail-wr1-x432.google.com (mail-wr1-x432.google.com [IPv6:2a00:1450:4864:20::432]) by gabe.freedesktop.org (Postfix) with ESMTPS id ADF9A6E910 for ; Thu, 21 Jan 2021 15:30:18 +0000 (UTC) Received: by mail-wr1-x432.google.com with SMTP id a12so2147829wrv.8 for ; Thu, 21 Jan 2021 07:30:18 -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=nT+xFkEB8Axtncn6B4uWChuQT7lAEwC+p7RPQBXx5s8=; b=JDt/QZ+adjvZ10dQHqdAkqWPVEFMmiMDwq68f6FxiuKIFKHCrBTI3aKMJJv96B1ulb km+KB/8KSh3DCsp+JnCep2eOGNAN9/6EXe1QnC9rKEX+SyVdz3o1kb/O82SM8DY8H0e7 kbi+JUIG3pHL92DJ3IIjVaAdoKgWUFFQK2lCg= 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=nT+xFkEB8Axtncn6B4uWChuQT7lAEwC+p7RPQBXx5s8=; b=pZAeHSREWfK7Edg1bGOkD/66K+w+3ETGrPGMaylTCihSsfx5tESUtF/0WYfS0jOyKm /Bd6t+VyhSPKQ9QuHOMeDuIzf2s5i/9BJJX6Dqg/frZTVtyuvisIGbW0AxqgPfhaJmsZ PswY/9JI/TqROEMint9jhT458VcDDXFlaTs3/uTRkSRSP5q6L3U8gh4U7h0PNKU/3yKq UTFHkA0MsVEWXtE7chmqLotAaSG58NiyGvKnvObrduG9GJE2FloyiEf641J7UVCBqRpi quUlCUUCUJp+aAoJI0cYJpTN19gKrYfBV0LPBtL+3G0h2XOFoLqcEBHGYxIqAwgfzSGf hMQA== X-Gm-Message-State: AOAM531qPPWISvmTLdpB43pt3rQBT8A1kHAKXdFx/GXwCsohfpmaMt/f h3wqKOdr0LUkU4Zr2kdoCZfK1gap3cY3Zv2n X-Google-Smtp-Source: ABdhPJzCw4iOEWh4Gr445pOsQ9SgiIif6C0IKGEtLiNYW9/ktkgcJoh4TumF8L0vOP1BwFknl5p6VA== X-Received: by 2002:a5d:49c1:: with SMTP id t1mr34073wrs.56.1611243017177; Thu, 21 Jan 2021 07:30:17 -0800 (PST) Received: from phenom.ffwll.local ([2a02:168:57f4:0:efd0:b9e5:5ae6:c2fa]) by smtp.gmail.com with ESMTPSA id f14sm8269866wre.69.2021.01.21.07.30.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 21 Jan 2021 07:30:16 -0800 (PST) From: Daniel Vetter To: DRI Development Subject: [PATCH 11/11] drm/tidss: Annotate dma-fence critical section in commit path Date: Thu, 21 Jan 2021 16:29:59 +0100 Message-Id: <20210121152959.1725404-12-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: Daniel Vetter , Tomi Valkeinen , Jyri Sarha , 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 hw_done(), totally standard case. Acked-by: Jyri Sarha Signed-off-by: Daniel Vetter Cc: Jyri Sarha Cc: Tomi Valkeinen --- drivers/gpu/drm/tidss/tidss_kms.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/tidss/tidss_kms.c b/drivers/gpu/drm/tidss/tidss_kms.c index 09485c7f0d6f..95f8e0f78e32 100644 --- a/drivers/gpu/drm/tidss/tidss_kms.c +++ b/drivers/gpu/drm/tidss/tidss_kms.c @@ -4,6 +4,8 @@ * Author: Tomi Valkeinen */ +#include + #include #include #include @@ -26,6 +28,7 @@ static void tidss_atomic_commit_tail(struct drm_atomic_state *old_state) { struct drm_device *ddev = old_state->dev; struct tidss_device *tidss = to_tidss(ddev); + bool fence_cookie = dma_fence_begin_signalling(); dev_dbg(ddev->dev, "%s\n", __func__); @@ -36,6 +39,7 @@ static void tidss_atomic_commit_tail(struct drm_atomic_state *old_state) drm_atomic_helper_commit_modeset_enables(ddev, old_state); drm_atomic_helper_commit_hw_done(old_state); + dma_fence_end_signalling(fence_cookie); drm_atomic_helper_wait_for_flip_done(ddev, old_state); drm_atomic_helper_cleanup_planes(ddev, old_state); -- 2.30.0 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel