linux-kernel - Re: [PATCH v2 2/5] iommu/mediatek: Add a flag DL_WITH_MULTI

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Message-ID: <02c98be4-6baa-42e0-a226-506a817c83e9@collabora.com>
Date: Wed, 15 Oct 2025 10:45:52 +0200
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
To: Zhengnan Chen <zhengnan.chen@...iatek.com>, Yong Wu
 <yong.wu@...iatek.com>, Joerg Roedel <joro@...tes.org>,
 Will Deacon <will@...nel.org>, Robin Murphy <robin.murphy@....com>,
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
 Conor Dooley <conor+dt@...nel.org>, Matthias Brugger <matthias.bgg@...il.com>
Cc: iommu@...ts.linux.dev, linux-mediatek@...ts.infradead.org,
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
 linux-arm-kernel@...ts.infradead.org,
 Project_Global_Chrome_Upstream_Group@...iatek.com
Subject: Re: [PATCH v2 2/5] iommu/mediatek: Add a flag DL_WITH_MULTI_LARB

Il 15/10/25 05:24, Zhengnan Chen ha scritto:
> Add DL_WITH_MULTI_LARB flag to support the HW which connect with
> multiple larbs. Prepare for mt8189. In mt8189, the display connect
> with larb1 and larb2 at the same time. Thus, we should add link
> between disp-dev with these two larbs.
> 
> Signed-off-by: Zhengnan Chen <zhengnan.chen@...iatek.com>
> Reviewed-by: Matthias Brugger <matthias.bgg@...il.com>
> Reviewed-by: Yong Wu <yong.wu@...iatek.com>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>