// SPDX-License-Identifier: GPL-2.0 /* * Copyright 2020-2021 NXP */ #include <linux/init.h> #include <linux/interconnect.h> #include <linux/ioctl.h> #include <linux/list.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/platform_device.h> #include <linux/delay.h> #include <linux/rational.h> #include <linux/time64.h> #include <media/videobuf2-v4l2.h> #include <media/videobuf2-dma-contig.h> #include <linux/videodev2.h> #include "vpu.h" #include "vpu_rpc.h" #include "vpu_defs.h" #include "vpu_helpers.h" #include "vpu_v4l2.h" #include "vpu_cmds.h" #include "vpu_imx8q.h" #include "vpu_malone.h" #define CMD_SIZE … #define MSG_SIZE … #define CODEC_SIZE … #define JPEG_SIZE … #define SEQ_SIZE … #define GOP_SIZE … #define PIC_SIZE … #define QMETER_SIZE … #define DBGLOG_SIZE … #define DEBUG_SIZE … #define ENG_SIZE … #define MALONE_SKIPPED_FRAME_ID … #define MALONE_ALIGN_MBI … #define MALONE_DCP_CHUNK_BIT … #define MALONE_DCP_SIZE_MAX … #define MALONE_DCP_SIZE_MIN … #define MALONE_DCP_FIXED_MB_ALLOC … #define CONFIG_SET(val, cfg, pos, mask) … //x means source data , y means destination data #define STREAM_CONFIG_FORMAT_SET(x, y) … #define STREAM_CONFIG_STRBUFIDX_SET(x, y) … #define STREAM_CONFIG_NOSEQ_SET(x, y) … #define STREAM_CONFIG_DEBLOCK_SET(x, y) … #define STREAM_CONFIG_DERING_SET(x, y) … #define STREAM_CONFIG_IBWAIT_SET(x, y) … #define STREAM_CONFIG_FBC_SET(x, y) … #define STREAM_CONFIG_PLAY_MODE_SET(x, y) … #define STREAM_CONFIG_ENABLE_DCP_SET(x, y) … #define STREAM_CONFIG_NUM_STR_BUF_SET(x, y) … #define STREAM_CONFIG_MALONE_USAGE_SET(x, y) … #define STREAM_CONFIG_MULTI_VID_SET(x, y) … #define STREAM_CONFIG_OBFUSC_EN_SET(x, y) … #define STREAM_CONFIG_RC4_EN_SET(x, y) … #define STREAM_CONFIG_MCX_SET(x, y) … #define STREAM_CONFIG_PES_SET(x, y) … #define STREAM_CONFIG_NUM_DBE_SET(x, y) … #define STREAM_CONFIG_FS_CTRL_MODE_SET(x, y) … #define MALONE_DEC_FMT_RV_MASK … enum vpu_malone_stream_input_mode { … }; enum vpu_malone_format { … }; enum { … }; enum { … }; struct vpu_malone_buffer_desc { … }; struct vpu_malone_str_buffer { … }; struct vpu_malone_picth_info { … }; struct vpu_malone_table_desc { … }; struct vpu_malone_dbglog_desc { … }; struct vpu_malone_udata { … }; struct vpu_malone_buffer_info { … }; struct vpu_malone_encrypt_info { … }; struct malone_iface { … }; struct malone_jpg_params { … }; struct malone_codec_params { … }; struct malone_padding_scode { … }; struct malone_fmt_mapping { … }; struct malone_scode_t { … }; struct malone_scode_handler { … }; struct vpu_dec_ctrl { … }; u32 vpu_malone_get_data_size(void) { … } void vpu_malone_init_rpc(struct vpu_shared_addr *shared, struct vpu_buffer *rpc, dma_addr_t boot_addr) { … } void vpu_malone_set_log_buf(struct vpu_shared_addr *shared, struct vpu_buffer *log) { … } static u32 get_str_buffer_offset(u32 instance) { … } void vpu_malone_set_system_cfg(struct vpu_shared_addr *shared, u32 regs_base, void __iomem *regs, u32 core_id) { … } u32 vpu_malone_get_version(struct vpu_shared_addr *shared) { … } int vpu_malone_get_stream_buffer_size(struct vpu_shared_addr *shared) { … } int vpu_malone_config_stream_buffer(struct vpu_shared_addr *shared, u32 instance, struct vpu_buffer *buf) { … } int vpu_malone_get_stream_buffer_desc(struct vpu_shared_addr *shared, u32 instance, struct vpu_rpc_buffer_desc *desc) { … } static void vpu_malone_update_wptr(struct vpu_malone_str_buffer __iomem *str_buf, u32 wptr) { … } static void vpu_malone_update_rptr(struct vpu_malone_str_buffer __iomem *str_buf, u32 rptr) { … } int vpu_malone_update_stream_buffer(struct vpu_shared_addr *shared, u32 instance, u32 ptr, bool write) { … } static struct malone_fmt_mapping fmt_mappings[] = …; void vpu_malone_enable_format(u32 pixelformat, int enable) { … } static enum vpu_malone_format vpu_malone_format_remap(u32 pixelformat) { … } bool vpu_malone_check_fmt(enum vpu_core_type type, u32 pixelfmt) { … } static void vpu_malone_set_stream_cfg(struct vpu_shared_addr *shared, u32 instance, enum vpu_malone_format malone_format) { … } static int vpu_malone_set_params(struct vpu_shared_addr *shared, u32 instance, struct vpu_decode_params *params) { … } static bool vpu_malone_is_non_frame_mode(struct vpu_shared_addr *shared, u32 instance) { … } static int vpu_malone_update_params(struct vpu_shared_addr *shared, u32 instance, struct vpu_decode_params *params) { … } int vpu_malone_set_decode_params(struct vpu_shared_addr *shared, u32 instance, struct vpu_decode_params *params, u32 update) { … } static struct vpu_pair malone_cmds[] = …; static struct vpu_pair malone_msgs[] = …; static void vpu_malone_pack_fs_alloc(struct vpu_rpc_event *pkt, struct vpu_fs_info *fs) { … } static void vpu_malone_pack_fs_release(struct vpu_rpc_event *pkt, struct vpu_fs_info *fs) { … } static void vpu_malone_pack_timestamp(struct vpu_rpc_event *pkt, struct vpu_ts_info *info) { … } int vpu_malone_pack_cmd(struct vpu_rpc_event *pkt, u32 index, u32 id, void *data) { … } int vpu_malone_convert_msg_id(u32 id) { … } static void vpu_malone_fill_planes(struct vpu_dec_codec_info *info) { … } static void vpu_malone_init_seq_hdr(struct vpu_dec_codec_info *info) { … } static void vpu_malone_unpack_seq_hdr(struct vpu_rpc_event *pkt, struct vpu_dec_codec_info *info) { … } static void vpu_malone_unpack_pic_info(struct vpu_rpc_event *pkt, struct vpu_dec_pic_info *info) { … } static void vpu_malone_unpack_req_frame(struct vpu_rpc_event *pkt, struct vpu_fs_info *info) { … } static void vpu_malone_unpack_rel_frame(struct vpu_rpc_event *pkt, struct vpu_fs_info *info) { … } static void vpu_malone_unpack_buff_rdy(struct vpu_rpc_event *pkt, struct vpu_dec_pic_info *info) { … } int vpu_malone_unpack_msg_data(struct vpu_rpc_event *pkt, void *data) { … } static const struct malone_padding_scode padding_scodes[] = …; static const struct malone_padding_scode padding_scode_dft = …; static const struct malone_padding_scode *get_padding_scode(u32 type, u32 fmt) { … } static int vpu_malone_add_padding_scode(struct vpu_buffer *stream_buffer, struct vpu_malone_str_buffer __iomem *str_buf, u32 pixelformat, u32 scode_type) { … } int vpu_malone_add_scode(struct vpu_shared_addr *shared, u32 instance, struct vpu_buffer *stream_buffer, u32 pixelformat, u32 scode_type) { … } #define MALONE_PAYLOAD_HEADER_SIZE … #define MALONE_CODEC_VERSION_ID … #define MALONE_CODEC_ID_VC1_SIMPLE … #define MALONE_CODEC_ID_VC1_MAIN … #define MALONE_CODEC_ID_ARV8 … #define MALONE_CODEC_ID_ARV9 … #define MALONE_CODEC_ID_VP6 … #define MALONE_CODEC_ID_VP8 … #define MALONE_CODEC_ID_DIVX3 … #define MALONE_CODEC_ID_SPK … #define MALONE_VP8_IVF_SEQ_HEADER_LEN … #define MALONE_VP8_IVF_FRAME_HEADER_LEN … #define MALONE_VC1_RCV_CODEC_V1_VERSION … #define MALONE_VC1_RCV_CODEC_V2_VERSION … #define MALONE_VC1_RCV_NUM_FRAMES … #define MALONE_VC1_RCV_SEQ_EXT_DATA_SIZE … #define MALONE_VC1_RCV_SEQ_HEADER_LEN … #define MALONE_VC1_RCV_PIC_HEADER_LEN … #define MALONE_VC1_NAL_HEADER_LEN … #define MALONE_VC1_CONTAIN_NAL(data) … static void set_payload_hdr(u8 *dst, u32 scd_type, u32 codec_id, u32 buffer_size, u32 width, u32 height) { … } static void set_vp8_ivf_seqhdr(u8 *dst, u32 width, u32 height) { … } static void set_vp8_ivf_pichdr(u8 *dst, u32 frame_size) { … } static void set_vc1_rcv_seqhdr(u8 *dst, u8 *src, u32 width, u32 height) { … } static void set_vc1_rcv_pichdr(u8 *dst, u32 buffer_size) { … } static void create_vc1_nal_pichdr(u8 *dst) { … } static int vpu_malone_insert_scode_seq(struct malone_scode_t *scode, u32 codec_id, u32 ext_size) { … } static int vpu_malone_insert_scode_pic(struct malone_scode_t *scode, u32 codec_id, u32 ext_size) { … } static int vpu_malone_insert_scode_vc1_g_seq(struct malone_scode_t *scode) { … } static int vpu_malone_insert_scode_vc1_g_pic(struct malone_scode_t *scode) { … } static int vpu_malone_insert_scode_vc1_l_seq(struct malone_scode_t *scode) { … } static int vpu_malone_insert_scode_vc1_l_pic(struct malone_scode_t *scode) { … } static int vpu_malone_insert_scode_vp8_seq(struct malone_scode_t *scode) { … } static int vpu_malone_insert_scode_vp8_pic(struct malone_scode_t *scode) { … } static int vpu_malone_insert_scode_spk_seq(struct malone_scode_t *scode) { … } static int vpu_malone_insert_scode_spk_pic(struct malone_scode_t *scode) { … } static const struct malone_scode_handler scode_handlers[] = …; static const struct malone_scode_handler *get_scode_handler(u32 pixelformat) { … } static int vpu_malone_insert_scode(struct malone_scode_t *scode, u32 type) { … } static int vpu_malone_input_frame_data(struct vpu_malone_str_buffer __iomem *str_buf, struct vpu_inst *inst, struct vb2_buffer *vb, u32 disp_imm) { … } static int vpu_malone_input_stream_data(struct vpu_malone_str_buffer __iomem *str_buf, struct vpu_inst *inst, struct vb2_buffer *vb) { … } static int vpu_malone_input_ts(struct vpu_inst *inst, s64 timestamp, u32 size) { … } int vpu_malone_input_frame(struct vpu_shared_addr *shared, struct vpu_inst *inst, struct vb2_buffer *vb) { … } static bool vpu_malone_check_ready(struct vpu_shared_addr *shared, u32 instance) { … } bool vpu_malone_is_ready(struct vpu_shared_addr *shared, u32 instance) { … } int vpu_malone_pre_cmd(struct vpu_shared_addr *shared, u32 instance) { … } int vpu_malone_post_cmd(struct vpu_shared_addr *shared, u32 instance) { … } int vpu_malone_init_instance(struct vpu_shared_addr *shared, u32 instance) { … } u32 vpu_malone_get_max_instance_count(struct vpu_shared_addr *shared) { … }
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