diff options
Diffstat (limited to 'drivers/gpu/drm/rockchip/rockchip_drm_vop.h')
-rw-r--r-- | drivers/gpu/drm/rockchip/rockchip_drm_vop.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.h b/drivers/gpu/drm/rockchip/rockchip_drm_vop.h index 3ba962c72c07..43d08c88f1f8 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.h +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.h @@ -15,6 +15,14 @@ #ifndef _ROCKCHIP_DRM_VOP_H #define _ROCKCHIP_DRM_VOP_H +/* + * major: IP major version, used for IP structure + * minor: big feature change under same structure + */ +#define VOP_VERSION(major, minor) ((major) << 8 | (minor)) +#define VOP_MAJOR(version) ((version) >> 8) +#define VOP_MINOR(version) ((version) & 0xff) + enum vop_data_format { VOP_FMT_ARGB8888 = 0, VOP_FMT_RGB888, @@ -142,6 +150,7 @@ struct vop_win_data { }; struct vop_data { + uint32_t version; const struct vop_intr *intr; const struct vop_common *common; const struct vop_misc *misc; |