linux-kernel - [PATCH v1] move page flip handle into cmdq cb

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Message-ID: <1613728452-24871-1-git-send-email-yongqiang.niu@mediatek.com>
Date:   Fri, 19 Feb 2021 17:54:11 +0800
From:   Yongqiang Niu <yongqiang.niu@...iatek.com>
To:     CK Hu <ck.hu@...iatek.com>,
        Matthias Brugger <matthias.bgg@...il.com>
CC:     Philipp Zabel <p.zabel@...gutronix.de>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        <dri-devel@...ts.freedesktop.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-mediatek@...ts.infradead.org>,
        <Project_Global_Chrome_Upstream_Group@...iatek.com>,
        Hsin-Yi Wang <hsinyi@...omium.org>,
        Chun-Kuang Hu <chunkuang.hu@...nel.org>,
        Yongqiang Niu <yongqiang.niu@...iatek.com>
Subject: [PATCH v1] move page flip handle into cmdq cb

irq callback will before cmdq flush ddp register
into hardware, that will cause the display frame page
flip event before it realy display out time


Yongqiang Niu (1):
  CHROMIUM: drm/mediatek: move page flip handle into cmdq cb

 drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 33 +++++++++++++++++++++++++++++----
 1 file changed, 29 insertions(+), 4 deletions(-)

-- 
1.8.1.1.dirty