[PATCH 04/11] drm/mediatek: ovl: Enable per-plane color operations on MT8195

[AngeloGioacchino Del Regno]

Il 23/12/25 20:44, Nícolas F. R. A. Prado ha scritto:
> MT8195's OVL hardware supports per-plane color operations. Enable
> support for it in the driver.
> 
> Signed-off-by: Nícolas F. R. A. Prado <nfraprado at collabora.com>

Agreed, but you're enabling something that doesn't exist.
Please move this commit at the end, so that you enable it after it's all
implemented.

Cheers,
Angelo

> ---
>   drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 1 +
>   1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/gpu/drm/mediatek/mtk_disp_ovl.c b/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
> index 46238c21b0ac..cfc6a3154f73 100644
> --- a/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
> +++ b/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
> @@ -738,6 +738,7 @@ static const struct mtk_disp_ovl_data mt8195_ovl_driver_data = {
>   	.fmt_rgb565_is_0 = true,
>   	.smi_id_en = true,
>   	.supports_afbc = true,
> +	.supports_plane_colorops = true,
>   	.blend_modes = BIT(DRM_MODE_BLEND_PREMULTI) |
>   		       BIT(DRM_MODE_BLEND_COVERAGE) |
>   		       BIT(DRM_MODE_BLEND_PIXEL_NONE),
>