1*63fba242SNeil Armstrong /* SPDX-License-Identifier: GPL-2.0+ */ 2*63fba242SNeil Armstrong /* 3*63fba242SNeil Armstrong * Copyright (C) 2019 BayLibre, SAS 4*63fba242SNeil Armstrong * Author: Neil Armstrong <narmstrong@baylibre.com> 5*63fba242SNeil Armstrong */ 6*63fba242SNeil Armstrong 7*63fba242SNeil Armstrong #ifndef __MESON_RDMA_H 8*63fba242SNeil Armstrong #define __MESON_RDMA_H 9*63fba242SNeil Armstrong 10*63fba242SNeil Armstrong #include "meson_drv.h" 11*63fba242SNeil Armstrong 12*63fba242SNeil Armstrong int meson_rdma_init(struct meson_drm *priv); 13*63fba242SNeil Armstrong void meson_rdma_free(struct meson_drm *priv); 14*63fba242SNeil Armstrong void meson_rdma_setup(struct meson_drm *priv); 15*63fba242SNeil Armstrong void meson_rdma_reset(struct meson_drm *priv); 16*63fba242SNeil Armstrong void meson_rdma_stop(struct meson_drm *priv); 17*63fba242SNeil Armstrong 18*63fba242SNeil Armstrong void meson_rdma_writel_sync(struct meson_drm *priv, uint32_t val, uint32_t reg); 19*63fba242SNeil Armstrong void meson_rdma_flush(struct meson_drm *priv); 20*63fba242SNeil Armstrong 21*63fba242SNeil Armstrong #endif /* __MESON_RDMA_H */ 22