drivers/media/platform/amphion/vpu_malone.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * Copyright 2020-2021 NXP
   4  */
   5
   6 #ifndef _AMPHION_VPU_MALONE_H
   7 #define _AMPHION_VPU_MALONE_H
   8
   9 u32 vpu_malone_get_data_size(void);
  10 void vpu_malone_init_rpc(struct vpu_shared_addr *shared,
  11                          struct vpu_buffer *rpc, dma_addr_t boot_addr);
  12 void vpu_malone_set_log_buf(struct vpu_shared_addr *shared,
  13                             struct vpu_buffer *log);
  14 void vpu_malone_set_system_cfg(struct vpu_shared_addr *shared,
  15                                u32 regs_base, void __iomem *regs, u32 core_id);
  16 u32 vpu_malone_get_version(struct vpu_shared_addr *shared);
  17 int vpu_malone_get_stream_buffer_size(struct vpu_shared_addr *shared);
  18 int vpu_malone_config_stream_buffer(struct vpu_shared_addr *shared,
  19                                     u32 instance, struct vpu_buffer *buf);
  20 int vpu_malone_get_stream_buffer_desc(struct vpu_shared_addr *shared,
  21                                       u32 instance,
  22                                       struct vpu_rpc_buffer_desc *desc);
  23 int vpu_malone_update_stream_buffer(struct vpu_shared_addr *shared,
  24                                     u32 instance, u32 ptr, bool write);
  25 int vpu_malone_set_decode_params(struct vpu_shared_addr *shared,
  26                                  u32 instance,
  27                                  struct vpu_decode_params *params, u32 update);
  28 int vpu_malone_pack_cmd(struct vpu_rpc_event *pkt, u32 index, u32 id, void *data);
  29 int vpu_malone_convert_msg_id(u32 msg_id);
  30 int vpu_malone_unpack_msg_data(struct vpu_rpc_event *pkt, void *data);
  31 int vpu_malone_add_scode(struct vpu_shared_addr *shared,
  32                          u32 instance,
  33                          struct vpu_buffer *stream_buffer,
  34                          u32 pixelformat,
  35                          u32 scode_type);
  36 int vpu_malone_input_frame(struct vpu_shared_addr *shared,
  37                            struct vpu_inst *inst, struct vb2_buffer *vb);
  38 bool vpu_malone_is_ready(struct vpu_shared_addr *shared, u32 instance);
  39 int vpu_malone_pre_cmd(struct vpu_shared_addr *shared, u32 instance);
  40 int vpu_malone_post_cmd(struct vpu_shared_addr *shared, u32 instance);
  41 int vpu_malone_init_instance(struct vpu_shared_addr *shared, u32 instance);
  42 u32 vpu_malone_get_max_instance_count(struct vpu_shared_addr *shared);
  43 bool vpu_malone_check_fmt(enum vpu_core_type type, u32 pixelfmt);
  44
  45 #endif