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| author | Jason-JH.Lin <jason-jh.lin@mediatek.com> | 2023-10-04 10:40:06 +0800 |
|---|---|---|
| committer | Chun-Kuang Hu <chunkuang.hu@kernel.org> | 2023-10-08 00:47:58 +0000 |
| commit | 26c35d1d1646e593e3a82748b19d33b164871ae8 (patch) | |
| tree | 3784553f8fa46765bda99014979e9180d21f5a3e /drivers/gpu/drm/mediatek/mtk_drm_drv.h | |
| parent | ff64e4c31d969cdba20a41969edb3def15f3aaa0 (diff) | |
| download | linux-26c35d1d1646e593e3a82748b19d33b164871ae8.tar.gz linux-26c35d1d1646e593e3a82748b19d33b164871ae8.tar.bz2 linux-26c35d1d1646e593e3a82748b19d33b164871ae8.zip | |
drm/mediatek: Add crtc path enum for all_drm_priv array
Add mtk_drm_crtc_path enum for each display path.
Instead of using array index of all_drm_priv in mtk_drm_kms_init(),
mtk_drm_crtc_path enum can make code more readable.
Signed-off-by: Jason-JH.Lin <jason-jh.lin@mediatek.com>
Reviewed-by: Fei Shao <fshao@chromium.org>
Reviewed-by: CK Hu <ck.hu@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Tested-by: Fei Shao <fshao@chromium.org>
Link: https://patchwork.kernel.org/project/dri-devel/patch/20231004024013.18956-3-jason-jh.lin@mediatek.com/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/mediatek/mtk_drm_drv.h')
| -rw-r--r-- | drivers/gpu/drm/mediatek/mtk_drm_drv.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.h b/drivers/gpu/drm/mediatek/mtk_drm_drv.h index eb2fd45941f0..f4de8bb27685 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_drv.h +++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.h @@ -9,11 +9,17 @@ #include <linux/io.h> #include "mtk_drm_ddp_comp.h" -#define MAX_CRTC 3 #define MAX_CONNECTOR 2 #define DDP_COMPONENT_DRM_OVL_ADAPTOR (DDP_COMPONENT_ID_MAX + 1) #define DDP_COMPONENT_DRM_ID_MAX (DDP_COMPONENT_DRM_OVL_ADAPTOR + 1) +enum mtk_drm_crtc_path { + CRTC_MAIN, + CRTC_EXT, + CRTC_THIRD, + MAX_CRTC, +}; + struct device; struct device_node; struct drm_crtc; |