diff options
Diffstat (limited to 'drivers/gpu/drm/mediatek/mtk_drm_crtc.h')
| -rw-r--r-- | drivers/gpu/drm/mediatek/mtk_drm_crtc.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_crtc.h b/drivers/gpu/drm/mediatek/mtk_drm_crtc.h new file mode 100644 index 000000000..3e9046993 --- /dev/null +++ b/drivers/gpu/drm/mediatek/mtk_drm_crtc.h @@ -0,0 +1,28 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (c) 2015 MediaTek Inc. + */ + +#ifndef MTK_DRM_CRTC_H +#define MTK_DRM_CRTC_H + +#include <drm/drm_crtc.h> +#include "mtk_drm_ddp_comp.h" +#include "mtk_drm_plane.h" + +#define MTK_LUT_SIZE 512 +#define MTK_MAX_BPC 10 +#define MTK_MIN_BPC 3 + +void mtk_drm_crtc_commit(struct drm_crtc *crtc); +int mtk_drm_crtc_create(struct drm_device *drm_dev, + const unsigned int *path, + unsigned int path_len, + int priv_data_index); +int mtk_drm_crtc_plane_check(struct drm_crtc *crtc, struct drm_plane *plane, + struct mtk_plane_state *state); +void mtk_drm_crtc_async_update(struct drm_crtc *crtc, struct drm_plane *plane, + struct drm_atomic_state *plane_state); +struct device *mtk_drm_crtc_dma_dev_get(struct drm_crtc *crtc); + +#endif /* MTK_DRM_CRTC_H */ |