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Date: Wed, 30 Aug 2023 12:55:55 +0200
From: Michael Walle <mwalle@kernel.org>
To: =?UTF-8?Q?N=C3=ADcolas_F=2E_R=2E_A=2E_Prado?= <nfraprado@collabora.com>
Subject: Re: [PATCH 2/2] drm/mediatek: dpi/dsi: fix possible_crtcs calculation
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Cc: Chun-Kuang Hu <chunkuang.hu@kernel.org>, Jitao Shi <jitao.shi@mediatek.com>,
 Frank Wunderlich <frank-w@public-files.de>, Stu Hsieh <stu.hsieh@mediatek.com>,
 linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, "Nancy
 . Lin" <nancy.lin@mediatek.com>, linux-mediatek@lists.infradead.org,
 Matthias Brugger <matthias.bgg@gmail.com>,
 linux-arm-kernel@lists.infradead.org,
 AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
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> This won't work. On MT8195 there are two display IPs, vdosys0 and 
> vdosys1,
> vdosys0 only has the main path while vdosys1 only has the external 
> path. So you
> need to loop over each one in all_drm_private[j] to get the right crtc 
> ID for
> MT8195.

Ahh thanks, got it.

-michael