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Date:   Fri, 19 Aug 2022 15:46:39 -0400
From:   =?utf-8?B?TsOtY29sYXMgRi4gUi4gQS4=?= Prado 
        <nfraprado@collabora.com>
To:     "Nancy.Lin" <nancy.lin@mediatek.com>
Cc:     Rob Herring <robh+dt@kernel.org>,
        Matthias Brugger <matthias.bgg@gmail.com>,
        Chun-Kuang Hu <chunkuang.hu@kernel.org>,
        Philipp Zabel <p.zabel@pengutronix.de>, wim@linux-watchdog.org,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@collabora.com>, linux@roeck-us.net,
        David Airlie <airlied@linux.ie>,
        Daniel Vetter <daniel@ffwll.ch>,
        Nathan Chancellor <nathan@kernel.org>,
        Nick Desaulniers <ndesaulniers@google.com>,
        "jason-jh . lin" <jason-jh.lin@mediatek.com>,
        Yongqiang Niu <yongqiang.niu@mediatek.com>,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org,
        linux-mediatek@lists.infradead.org,
        dri-devel@lists.freedesktop.org, llvm@lists.linux.dev,
        singo.chang@mediatek.com,
        Project_Global_Chrome_Upstream_Group@mediatek.com
Subject: Re: [PATCH v26 5/7] drm/mediatek: modify mediatek-drm for mt8195
 multi mmsys support
Message-ID: <20220819194639.tiyiiucgdknmjiew@notapiano>
References: <20220819061456.8042-1-nancy.lin@mediatek.com>
 <20220819061456.8042-6-nancy.lin@mediatek.com>
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On Fri, Aug 19, 2022 at 02:14:54PM +0800, Nancy.Lin wrote:
> MT8195 have two mmsys. Modify drm for MT8195 multi-mmsys support.
> The two mmsys (vdosys0 and vdosys1) will bring up two drm drivers,
> only one drm driver register as the drm device.
> Each drm driver binds its own component. The last bind drm driver
> allocates and registers the drm device to drm core.
> Each crtc path is created with the corresponding drm driver data.
> 
> Signed-off-by: Nancy.Lin <nancy.lin@mediatek.com>
> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
> Reviewed-by: CK Hu <ck.hu@mediatek.com>
> Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
> Tested-by: Bo-Chen Chen <rex-bc.chen@mediatek.com>

Tested-by: N?colas F. R. A. Prado <nfraprado@collabora.com>

Display and external display still work on mt8192 as it should.

Thanks,
N?colas