1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0+ */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * Copyright (C) 2019 BayLibre, SAS 4*4882a593Smuzhiyun * Author: Neil Armstrong <narmstrong@baylibre.com> 5*4882a593Smuzhiyun */ 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun #ifndef __MESON_RDMA_H 8*4882a593Smuzhiyun #define __MESON_RDMA_H 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun #include "meson_drv.h" 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun int meson_rdma_init(struct meson_drm *priv); 13*4882a593Smuzhiyun void meson_rdma_free(struct meson_drm *priv); 14*4882a593Smuzhiyun void meson_rdma_setup(struct meson_drm *priv); 15*4882a593Smuzhiyun void meson_rdma_reset(struct meson_drm *priv); 16*4882a593Smuzhiyun void meson_rdma_stop(struct meson_drm *priv); 17*4882a593Smuzhiyun 18*4882a593Smuzhiyun void meson_rdma_writel_sync(struct meson_drm *priv, uint32_t val, uint32_t reg); 19*4882a593Smuzhiyun void meson_rdma_flush(struct meson_drm *priv); 20*4882a593Smuzhiyun 21*4882a593Smuzhiyun #endif /* __MESON_RDMA_H */ 22