cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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vpu_windsor.h (1674B)

      1/* SPDX-License-Identifier: GPL-2.0 */
      2/*
      3 * Copyright 2020-2021 NXP
      4 */
      5
      6#ifndef _AMPHION_VPU_WINDSOR_H
      7#define _AMPHION_VPU_WINDSOR_H
      8
      9u32 vpu_windsor_get_data_size(void);
     10void vpu_windsor_init_rpc(struct vpu_shared_addr *shared,
     11			  struct vpu_buffer *rpc, dma_addr_t boot_addr);
     12void vpu_windsor_set_log_buf(struct vpu_shared_addr *shared, struct vpu_buffer *log);
     13void vpu_windsor_set_system_cfg(struct vpu_shared_addr *shared,
     14				u32 regs_base, void __iomem *regs, u32 core_id);
     15int vpu_windsor_get_stream_buffer_size(struct vpu_shared_addr *shared);
     16int vpu_windsor_pack_cmd(struct vpu_rpc_event *pkt, u32 index, u32 id, void *data);
     17int vpu_windsor_convert_msg_id(u32 msg_id);
     18int vpu_windsor_unpack_msg_data(struct vpu_rpc_event *pkt, void *data);
     19int vpu_windsor_config_memory_resource(struct vpu_shared_addr *shared,
     20				       u32 instance, u32 type, u32 index,
     21				       struct vpu_buffer *buf);
     22int vpu_windsor_config_stream_buffer(struct vpu_shared_addr *shared,
     23				     u32 instance, struct vpu_buffer *buf);
     24int vpu_windsor_update_stream_buffer(struct vpu_shared_addr *shared,
     25				     u32 instance, u32 ptr, bool write);
     26int vpu_windsor_get_stream_buffer_desc(struct vpu_shared_addr *shared,
     27				       u32 instance, struct vpu_rpc_buffer_desc *desc);
     28u32 vpu_windsor_get_version(struct vpu_shared_addr *shared);
     29int vpu_windsor_set_encode_params(struct vpu_shared_addr *shared,
     30				  u32 instance,
     31				  struct vpu_encode_params *params,
     32				  u32 update);
     33int vpu_windsor_input_frame(struct vpu_shared_addr *shared,
     34			    struct vpu_inst *inst, struct vb2_buffer *vb);
     35u32 vpu_windsor_get_max_instance_count(struct vpu_shared_addr *shared);
     36
     37#endif