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[2620:137:e000::1:20]) by mx.google.com with ESMTP id i3-20020a170906850300b0099bd094903bsi11817944ejx.774.2023.08.03.02.43.47; Thu, 03 Aug 2023 02:44:37 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=zkUcyVf3; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234677AbjHCIeQ (ORCPT + 99 others); Thu, 3 Aug 2023 04:34:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55532 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232766AbjHCIdz (ORCPT ); Thu, 3 Aug 2023 04:33:55 -0400 Received: from mail-wm1-x335.google.com (mail-wm1-x335.google.com [IPv6:2a00:1450:4864:20::335]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DCEDD4ED6 for ; Thu, 3 Aug 2023 01:30:22 -0700 (PDT) Received: by mail-wm1-x335.google.com with SMTP id 5b1f17b1804b1-3fbc244d384so7051925e9.0 for ; Thu, 03 Aug 2023 01:30:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1691051416; x=1691656216; h=content-transfer-encoding:mime-version:date:message-id:subject :references:in-reply-to:to:from:from:to:cc:subject:date:message-id :reply-to; bh=nNIwIsxjJmaxEOlzObqYJVtWFyFSXBlHeRED/hdg1QM=; b=zkUcyVf3rAwfq2kXleCApjRklB37tbgUSpZJZcWihX4YqFsXhDPT08HsaeexVppIJN BiU979I05J7Ofco1yJWqA2Selw2anFzQlMJ9b52bRDU5eSQu+4HDT3WaWhqRYYJNXco0 607gAj2kCIAI4OOaryKYJVoHAkZqOgEGJCeyy6Kv6afJRG6e8PnwJh82sAfN/mWJaieu mMgdCZhaqDtzx4UUKqHD4XYciCWO4ial6KfutteiIblA0R2kN2yxKpd8vnQeAsp1Vawr 1wR4BsZQgBhVIZbRqxJ5os3lbxJnlsjlUtyZgsSFHhPAEDqNcyFQWozO1WWvxAGUcBuy AGOg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1691051416; x=1691656216; h=content-transfer-encoding:mime-version:date:message-id:subject :references:in-reply-to:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=nNIwIsxjJmaxEOlzObqYJVtWFyFSXBlHeRED/hdg1QM=; b=G5Z1eJ6wQNf3uj1NQIgfYAAR0F76FYX7CkLD7lLIRy34Qkwug3maXuJj19Trn6oI93 Y/BmhwJCcoh1LSdiEe1eGPS9R2AuxOd7mrVlQK6lzz4eKBmjZVPFHOPXrRXxeUYp0q5O sKBTOyEMhhbRrTu6cT0d7p+mo/FvxSnrciMgo4Dgdf9KwmUbI8k6N0inZ3hm6JblPYiW 0wPvfosWuHKUg+lfNtRmXKgcI61WsOpfHicd1vUGkV4hJ021U2bX50OEmQil2JkjLUQz VMU4zjVe6g+Vdx0PN9FmIUYaa6bV4P3nUwjv8hUjtPeH366DtR+41WUHAlEmhNy0+iHb 3u8w== X-Gm-Message-State: ABy/qLYNNyktiS+cw+XWKyanfQCT6EjGu6vsq+Qdl3+of2vyc7kZOSI9 1CAjA8BNwPhevk9/tH2RfRZpRQ== X-Received: by 2002:a7b:c4c5:0:b0:3fe:19cf:93c9 with SMTP id g5-20020a7bc4c5000000b003fe19cf93c9mr6412813wmk.1.1691051415958; Thu, 03 Aug 2023 01:30:15 -0700 (PDT) Received: from arrakeen.starnux.net ([2a01:e0a:982:cbb0:8261:5fff:fe11:bdda]) by smtp.gmail.com with ESMTPSA id e22-20020a05600c219600b003fc080acf68sm3646649wme.34.2023.08.03.01.30.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 03 Aug 2023 01:30:15 -0700 (PDT) From: Neil Armstrong To: andrzej.hajda@intel.com, rfoss@kernel.org, Laurent.pinchart@ideasonboard.com, jonas@kwiboo.se, jernej.skrabec@gmail.com, airlied@gmail.com, daniel@ffwll.ch, u.kleine-koenig@pengutronix.de, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Sandor Yu In-Reply-To: <20230721124415.1513223-1-Sandor.yu@nxp.com> References: <20230721124415.1513223-1-Sandor.yu@nxp.com> Subject: Re: [PATCH] drm: bridge: dw_hdmi: Add cec suspend/resume functions Message-Id: <169105141513.2515343.11302551139534235865.b4-ty@linaro.org> Date: Thu, 03 Aug 2023 10:30:15 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.12.3 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,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-kernel@vger.kernel.org Hi, On Fri, 21 Jul 2023 20:44:15 +0800, Sandor Yu wrote: > CEC interrupt status/mask and logical address registers > will be reset when device enter suspend. > It will cause cec fail to work after device resume. > Add CEC suspend/resume functions, reinitialize logical address registers > and restore interrupt status/mask registers after resume. > > > [...] Thanks, Applied to https://anongit.freedesktop.org/git/drm/drm-misc.git (drm-misc-next) [1/1] drm: bridge: dw_hdmi: Add cec suspend/resume functions https://cgit.freedesktop.org/drm/drm-misc/commit/?id=db1184e410744a680f92ca21e5acd5ae54510db8 -- Neil