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| author | Nancy.Lin <nancy.lin@mediatek.com> | 2023-03-21 15:18:58 +0300 |
|---|---|---|
| committer | Chun-Kuang Hu <chunkuang.hu@kernel.org> | 2023-03-22 19:45:23 +0300 |
| commit | 0d9eee9118b77e51eeafc5bf4d008fac97035d56 (patch) | |
| tree | cdf90cd71f20e8e53910f70c6fea67492f37641b /drivers/gpu/drm/mediatek/mtk_drm_drv.h | |
| parent | 1ef7ed48356cd5f9af2b7671956991b658d8c2ba (diff) | |
| download | linux-0d9eee9118b77e51eeafc5bf4d008fac97035d56.tar.xz | |
drm/mediatek: Add drm ovl_adaptor sub driver for MT8195
Add drm ovl_adaptor sub driver. Bring up ovl_adaptor sub driver if
the component exists in the path.
Signed-off-by: Nancy.Lin <nancy.lin@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Tested-by: Bo-Chen Chen <rex-bc.chen@mediatek.com>
Tested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20230321121859.2355-7-nancy.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 | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.h b/drivers/gpu/drm/mediatek/mtk_drm_drv.h index 8d3ff32b5364..eb2fd45941f0 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_drv.h +++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.h @@ -11,6 +11,8 @@ #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) struct device; struct device_node; @@ -21,11 +23,11 @@ struct drm_property; struct regmap; struct mtk_mmsys_driver_data { - const enum mtk_ddp_comp_id *main_path; + const unsigned int *main_path; unsigned int main_len; - const enum mtk_ddp_comp_id *ext_path; + const unsigned int *ext_path; unsigned int ext_len; - const enum mtk_ddp_comp_id *third_path; + const unsigned int *third_path; unsigned int third_len; bool shadow_register; @@ -42,8 +44,8 @@ struct mtk_drm_private { struct device_node *mutex_node; struct device *mutex_dev; struct device *mmsys_dev; - struct device_node *comp_node[DDP_COMPONENT_ID_MAX]; - struct mtk_ddp_comp ddp_comp[DDP_COMPONENT_ID_MAX]; + struct device_node *comp_node[DDP_COMPONENT_DRM_ID_MAX]; + struct mtk_ddp_comp ddp_comp[DDP_COMPONENT_DRM_ID_MAX]; const struct mtk_mmsys_driver_data *data; struct drm_atomic_state *suspend_state; unsigned int mbox_index; |