2024-05-02 10:40:37

by Shawn Sung (宋孝謙)

Subject: [PATCH v7 08/18] drm/mediatek: Support RGBA8888 and RGBX8888 in OVL

From: Hsiao Chien Sung <[email protected]>

Support RGBA8888 and RGBX8888 formats in OVL.

Signed-off-by: Hsiao Chien Sung <[email protected]>
---
drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/mediatek/mtk_disp_ovl.c b/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
index d970cdce06bc7..738244a6164e8 100644
--- a/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
+++ b/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
@@ -114,6 +114,8 @@ static const u32 mt8195_formats[] = {
DRM_FORMAT_XBGR8888,
DRM_FORMAT_XBGR2101010,
DRM_FORMAT_ABGR2101010,
+ DRM_FORMAT_RGBX8888,
+ DRM_FORMAT_RGBA8888,
DRM_FORMAT_RGBX1010102,
DRM_FORMAT_RGBA1010102,
DRM_FORMAT_RGB888,
--
2.18.0

2024-05-03 02:59:16

by CK Hu (胡俊光)

Subject: Re: [PATCH v7 08/18] drm/mediatek: Support RGBA8888 and RGBX8888 in OVL

Hi, Shawn:

OVL driver already implement setting for these format. This patch is to
support these format for mt8195. So mention the mt8195.

Regards,
CK

On Thu, 2024-05-02 at 18:38 +0800, Shawn Sung wrote:
> From: Hsiao Chien Sung <[email protected]>
>
> Support RGBA8888 and RGBX8888 formats in OVL.
>
> Signed-off-by: Hsiao Chien Sung <[email protected]>
> ---
> drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
> b/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
> index d970cdce06bc7..738244a6164e8 100644
> --- a/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
> +++ b/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
> @@ -114,6 +114,8 @@ static const u32 mt8195_formats[] = {
> DRM_FORMAT_XBGR8888,
> DRM_FORMAT_XBGR2101010,
> DRM_FORMAT_ABGR2101010,
> + DRM_FORMAT_RGBX8888,
> + DRM_FORMAT_RGBA8888,
> DRM_FORMAT_RGBX1010102,
> DRM_FORMAT_RGBA1010102,
> DRM_FORMAT_RGB888,