Re: [PATCH RESEND v4 2/2] drm/mediatek: Fix iommu fault during crtc enabling

Subject: Re: [PATCH RESEND v4 2/2] drm/mediatek: Fix iommu fault during crtc enabling
From: Jason-JH Lin (林睿祥) <Jason-JH.Lin@xxxxxxxxxxxx>
Date: Tue, 8 Aug 2023 15:04:11 +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>, "linux-mediatek@xxxxxxxxxxxxxxxxxxx" <linux-mediatek@xxxxxxxxxxxxxxxxxxx>, "linux-arm-kernel@xxxxxxxxxxxxxxxxxxx" <linux-arm-kernel@xxxxxxxxxxxxxxxxxxx>
In-reply-to: <02dc52cd-db64-af1c-0f07-5ef76b954c75@collabora.com>
References: <20230807015110.30579-1-jason-jh.lin@mediatek.com> <20230807015110.30579-3-jason-jh.lin@mediatek.com> <02dc52cd-db64-af1c-0f07-5ef76b954c75@collabora.com>

References:
- [PATCH RESEND v4 0/2] Fix OVL iommu fault in cursor plane
  - From: Jason-JH.Lin
- [PATCH RESEND v4 2/2] drm/mediatek: Fix iommu fault during crtc enabling
  - From: Jason-JH.Lin
- Re: [PATCH RESEND v4 2/2] drm/mediatek: Fix iommu fault during crtc enabling
  - From: Eugen Hristev