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[209.85.208.170]) by smtp.gmail.com with ESMTPSA id p10-v6sm2476593ljh.59.2019.02.25.16.02.18 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 25 Feb 2019 16:02:18 -0800 (PST) Received: by mail-lj1-f170.google.com with SMTP id d24so8831111ljc.12 for ; Mon, 25 Feb 2019 16:02:18 -0800 (PST) X-Received: by 2002:a2e:9ad1:: with SMTP id p17mr11648555ljj.30.1551138951645; Mon, 25 Feb 2019 15:55:51 -0800 (PST) MIME-Version: 1.0 References: <1546318276-18993-1-git-send-email-yong.wu@mediatek.com> <1546318276-18993-8-git-send-email-yong.wu@mediatek.com> In-Reply-To: <1546318276-18993-8-git-send-email-yong.wu@mediatek.com> From: Evan Green Date: Mon, 25 Feb 2019 15:55:15 -0800 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH 07/13] media: mtk-mdp: Get rid of mtk_smi_larb_get/put To: Yong Wu X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190225_160220_285314_6A51D839 X-CRM114-Status: GOOD ( 10.54 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: youlin.pei@mediatek.com, "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , Nicolas Boichat , Minghsiu Tsai , Arnd Bergmann , srv_heupstream@mediatek.com, Greg Kroah-Hartman , Joerg Roedel , Will Deacon , LKML , Tomasz Figa , iommu@lists.linux-foundation.org, Rob Herring , linux-mediatek@lists.infradead.org, Matthias Brugger , yingjoe.chen@mediatek.com, Robin Murphy , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, Dec 31, 2018 at 8:52 PM Yong Wu wrote: > > MediaTek IOMMU has already added the device_link between the consumer > and smi-larb device. If the mdp device call the pm_runtime_get_sync, > the smi-larb's pm_runtime_get_sync also be called automatically. > > CC: Minghsiu Tsai > Signed-off-by: Yong Wu Reviewed-by: Evan Green _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel