1/* SPDX-License-Identifier: GPL-2.0+ */ 2/* 3 * Copyright (C) 2019 BayLibre, SAS 4 * Author: Neil Armstrong <narmstrong@baylibre.com> 5 */ 6 7#ifndef __MESON_OSD_AFBCD_H 8#define __MESON_OSD_AFBCD_H 9 10#include "meson_drv.h" 11 12/* This is an internal address used to transfer pixel from AFBC to the VIU */ 13#define MESON_G12A_AFBCD_OUT_ADDR 0x1000000 14 15struct meson_afbcd_ops { 16 int (*init)(struct meson_drm *priv); 17 int (*reset)(struct meson_drm *priv); 18 int (*enable)(struct meson_drm *priv); 19 int (*disable)(struct meson_drm *priv); 20 int (*setup)(struct meson_drm *priv); 21 int (*fmt_to_blk_mode)(u64 modifier, uint32_t format); 22 bool (*supported_fmt)(u64 modifier, uint32_t format); 23}; 24 25extern struct meson_afbcd_ops meson_afbcd_gxm_ops; 26extern struct meson_afbcd_ops meson_afbcd_g12a_ops; 27 28#endif /* __MESON_OSD_AFBCD_H */ 29