Re: [PATCH v2 2/2] drm/mediatek: Fix iommu fault during crtc enabling

Subject: Re: [PATCH v2 2/2] drm/mediatek: Fix iommu fault during crtc enabling
From: Jason-JH Lin (林睿祥) <Jason-JH.Lin@xxxxxxxxxxxx>
Date: Mon, 10 Jul 2023 09:32:12 +0000
Accept-language: en-US
Cc: Singo Chang (張興國) <Singo.Chang@xxxxxxxxxxxx>, "linux-kernel@xxxxxxxxxxxxxxx" <linux-kernel@xxxxxxxxxxxxxxx>, "dri-devel@xxxxxxxxxxxxxxxxxxxxx" <dri-devel@xxxxxxxxxxxxxxxxxxxxx>, Project_Global_Chrome_Upstream_Group <Project_Global_Chrome_Upstream_Group@xxxxxxxxxxxx>, Jason-ch Chen (陳建豪) <Jason-ch.Chen@xxxxxxxxxxxx>, Nancy Lin (林欣螢) <Nancy.Lin@xxxxxxxxxxxx>, Johnson Wang (王聖鑫) <Johnson.Wang@xxxxxxxxxxxx>, Shawn Sung (宋孝謙) <Shawn.Sung@xxxxxxxxxxxx>, "matthias.bgg@xxxxxxxxx" <matthias.bgg@xxxxxxxxx>, "linux-mediatek@xxxxxxxxxxxxxxxxxxx" <linux-mediatek@xxxxxxxxxxxxxxxxxxx>, "linux-arm-kernel@xxxxxxxxxxxxxxxxxxx" <linux-arm-kernel@xxxxxxxxxxxxxxxxxxx>
In-reply-to: <56a8fc90-337b-5ac2-be13-5420f2de6c5a@collabora.com>
References: <20230709162641.6405-1-jason-jh.lin@mediatek.com> <20230709162641.6405-3-jason-jh.lin@mediatek.com> <56a8fc90-337b-5ac2-be13-5420f2de6c5a@collabora.com>

References:
- [PATCH v2 0/2] Fix OVL iommu fault in cursor plane
  - From: Jason-JH.Lin
- [PATCH v2 2/2] drm/mediatek: Fix iommu fault during crtc enabling
  - From: Jason-JH.Lin
- Re: [PATCH v2 2/2] drm/mediatek: Fix iommu fault during crtc enabling
  - From: AngeloGioacchino Del Regno