diff options
| author | Nancy.Lin <nancy.lin@mediatek.com> | 2023-03-30 11:26:13 +0800 |
|---|---|---|
| committer | Chun-Kuang Hu <chunkuang.hu@kernel.org> | 2023-04-03 03:02:29 +0000 |
| commit | df4752441d6bad238ca5df628dd11bc92225777b (patch) | |
| tree | e655ff06dc7b7f6e0f34fe1efcafbc5fc9ab0da9 /drivers/gpu/drm/mediatek/mtk_mdp_rdma.c | |
| parent | 54b48080278a9e4012d72c95e92378dc6742947d (diff) | |
drm/mediatek: Add mdp_rdma get format function
Add mdp_rdma get_format and get_num_formats function.
Signed-off-by: Nancy.Lin <nancy.lin@mediatek.com>
Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20230330032614.18837-2-nancy.lin@mediatek.com/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/mediatek/mtk_mdp_rdma.c')
| -rw-r--r-- | drivers/gpu/drm/mediatek/mtk_mdp_rdma.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_mdp_rdma.c b/drivers/gpu/drm/mediatek/mtk_mdp_rdma.c index eecfa98ff52e..e06db6e56b5f 100644 --- a/drivers/gpu/drm/mediatek/mtk_mdp_rdma.c +++ b/drivers/gpu/drm/mediatek/mtk_mdp_rdma.c @@ -62,6 +62,20 @@ #define RDMA_CSC_FULL709_TO_RGB 5 #define RDMA_CSC_BT601_TO_RGB 6 +static const u32 formats[] = { + DRM_FORMAT_XRGB8888, + DRM_FORMAT_ARGB8888, + DRM_FORMAT_BGRX8888, + DRM_FORMAT_BGRA8888, + DRM_FORMAT_ABGR8888, + DRM_FORMAT_XBGR8888, + DRM_FORMAT_RGB888, + DRM_FORMAT_BGR888, + DRM_FORMAT_RGB565, + DRM_FORMAT_UYVY, + DRM_FORMAT_YUYV, +}; + enum rdma_format { RDMA_INPUT_FORMAT_RGB565 = 0, RDMA_INPUT_FORMAT_RGB888 = 1, @@ -219,6 +233,16 @@ void mtk_mdp_rdma_config(struct device *dev, struct mtk_mdp_rdma_cfg *cfg, MDP_RDMA_MF_CLIP_SIZE, FLD_MF_CLIP_H); } +const u32 *mtk_mdp_rdma_get_formats(struct device *dev) +{ + return formats; +} + +size_t mtk_mdp_rdma_get_num_formats(struct device *dev) +{ + return ARRAY_SIZE(formats); +} + int mtk_mdp_rdma_clk_enable(struct device *dev) { struct mtk_mdp_rdma *rdma = dev_get_drvdata(dev); |