From mboxrd@z Thu Jan 1 00:00:00 1970 From: Evan Green Subject: Re: [PATCH 09/13] drm/mediatek: Get rid of mtk_smi_larb_get/put Date: Mon, 25 Feb 2019 15:55:51 -0800 Message-ID: References: <1546318276-18993-1-git-send-email-yong.wu@mediatek.com> <1546318276-18993-10-git-send-email-yong.wu@mediatek.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1546318276-18993-10-git-send-email-yong.wu@mediatek.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Yong Wu Cc: youlin.pei@mediatek.com, "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , Nicolas Boichat , Arnd Bergmann , srv_heupstream@mediatek.com, Greg Kroah-Hartman , Joerg Roedel , CK Hu , Will Deacon , LKML , Tomasz Figa , iommu@lists.linux-foundation.org, Rob Herring , linux-mediatek@lists.infradead.org, Philipp Zabel , Matthias Brugger , yingjoe.chen@mediatek.com, Robin Murphy , linux-arm-kernel@lists.infradead.org List-Id: iommu@lists.linux-foundation.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 drm device call the pm_runtime_get_sync, > the smi-larb's pm_runtime_get_sync also be called automatically. > > CC: CK Hu > CC: Philipp Zabel > Signed-off-by: Yong Wu Nice cleanup. Reviewed-by: Evan Green