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_RDMA_H 8 #define __MESON_RDMA_H 9 10 #include "meson_drv.h" 11 12 int meson_rdma_init(struct meson_drm *priv); 13 void meson_rdma_free(struct meson_drm *priv); 14 void meson_rdma_setup(struct meson_drm *priv); 15 void meson_rdma_reset(struct meson_drm *priv); 16 void meson_rdma_stop(struct meson_drm *priv); 17 18 void meson_rdma_writel_sync(struct meson_drm *priv, uint32_t val, uint32_t reg); 19 void meson_rdma_flush(struct meson_drm *priv); 20 21 #endif /* __MESON_RDMA_H */ 22