[PATCH v14 17/22] drm/mediatek: add ovl_adaptor support for MT8195

[AngeloGioacchino Del Regno]

Il 10/03/22 04:55, Nancy.Lin ha scritto:
> 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 at mediatek.com>
> Reviewed-by: Chun-Kuang Hu <chunkuang.hu at kernel.org>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno at collabora.com>

> ---
>   drivers/gpu/drm/mediatek/Makefile             |   1 +
>   drivers/gpu/drm/mediatek/mtk_disp_drv.h       |  17 +
>   .../gpu/drm/mediatek/mtk_disp_ovl_adaptor.c   | 443 ++++++++++++++++++
>   drivers/gpu/drm/mediatek/mtk_drm_drv.h        |   1 +
>   4 files changed, 462 insertions(+)
>   create mode 100644 drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c
>