Re: [PATCH v22 20/24] drm/mediatek: add ovl_adaptor support for MT8195

On Thu, 2022-05-26 at 19:02 +0800, Nancy.Lin wrote:

Add ovl_adaptor driver for MT8195. Ovl_adaptor is an encapsulated module and designed for simplified DRM control flow. This module is composed of 8 RDMAs, 4 MERGEs and an ETHDR. Two RDMAs merge into one layer, so this module support 4 layers.

Signed-off-by: Nancy.Lin nancy.lin@mediatek.com Reviewed-by: Chun-Kuang Hu chunkuang.hu@kernel.org Reviewed-by: AngeloGioacchino Del Regno < angelogioacchino.delregno@collabora.com> Tested-by: AngeloGioacchino Del Regno < angelogioacchino.delregno@collabora.com>

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[Bo-Chen: Test on MT8195 Tomato Chromebook with external display] Tested-by: Bo-Chen Chen rex-bc.chen@mediatek.com