Re: [PATCH 04/11] drm/mediatek: ovl: Enable per-plane color operations on MT8195
From: AngeloGioacchino Del Regno
Date: Fri Feb 06 2026 - 05:08:42 EST
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@xxxxxxxxxxxxx>
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),