diff options
Diffstat (limited to 'drivers/media/platform/s5p-mfc/s5p_mfc_common.h')
| -rw-r--r-- | drivers/media/platform/s5p-mfc/s5p_mfc_common.h | 51 |
1 files changed, 30 insertions, 21 deletions
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_common.h b/drivers/media/platform/s5p-mfc/s5p_mfc_common.h index 96d1ecd1521b..c3ef4f6a42d2 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc_common.h +++ b/drivers/media/platform/s5p-mfc/s5p_mfc_common.h @@ -102,7 +102,7 @@ #define mfc_write(dev, data, offset) writel((data), dev->regs_base + \ (offset)) -/** +/* * enum s5p_mfc_fmt_type - type of the pixelformat */ enum s5p_mfc_fmt_type { @@ -111,7 +111,7 @@ enum s5p_mfc_fmt_type { MFC_FMT_RAW, }; -/** +/* * enum s5p_mfc_inst_type - The type of an MFC instance. */ enum s5p_mfc_inst_type { @@ -120,7 +120,7 @@ enum s5p_mfc_inst_type { MFCINST_ENCODER, }; -/** +/* * enum s5p_mfc_inst_state - The state of an MFC instance. */ enum s5p_mfc_inst_state { @@ -142,7 +142,7 @@ enum s5p_mfc_inst_state { MFCINST_RES_CHANGE_END, }; -/** +/* * enum s5p_mfc_queue_state - The state of buffer queue. */ enum s5p_mfc_queue_state { @@ -152,7 +152,7 @@ enum s5p_mfc_queue_state { QUEUE_BUFS_MMAPED, }; -/** +/* * enum s5p_mfc_decode_arg - type of frame decoding */ enum s5p_mfc_decode_arg { @@ -171,7 +171,7 @@ enum s5p_mfc_fw_ver { struct s5p_mfc_ctx; -/** +/* * struct s5p_mfc_buf - MFC buffer */ struct s5p_mfc_buf { @@ -187,7 +187,7 @@ struct s5p_mfc_buf { int flags; }; -/** +/* * struct s5p_mfc_pm - power management data structure */ struct s5p_mfc_pm { @@ -257,7 +257,7 @@ struct s5p_mfc_priv_buf { * @vfd_dec: video device for decoding * @vfd_enc: video device for encoding * @plat_dev: platform device - * @mem_dev[]: child devices of the memory banks + * @mem_dev: child devices of the memory banks * @regs_base: base address of the MFC hw registers * @irq: irq resource * @dec_ctrl_handler: control framework handler for decoding @@ -273,14 +273,18 @@ struct s5p_mfc_priv_buf { * @int_type: type of last interrupt * @int_err: error number for last interrupt * @queue: waitqueue for waiting for completion of device commands - * @fw_size: size of firmware - * @fw_virt_addr: virtual firmware address - * @dma_base[]: address of the beginning of memory banks + * @fw_buf: the firmware buffer data structure + * @mem_size: size of the firmware operation memory + * @mem_base: base DMA address of the firmware operation memory + * @mem_bitmap: bitmap for managing MFC internal buffer allocations + * @mem_virt: virtual address of the firmware operation memory + * @dma_base: address of the beginning of memory banks * @hw_lock: used for hardware locking * @ctx: array of driver contexts * @curr_ctx: number of the currently running context * @ctx_work_bits: used to mark which contexts are waiting for hardware * @watchdog_cnt: counter for the watchdog + * @watchdog_timer: timer for the watchdog * @watchdog_workqueue: workqueue for the watchdog * @watchdog_work: worker for the watchdog * @enter_suspend: flag set when entering suspend @@ -290,9 +294,9 @@ struct s5p_mfc_priv_buf { * @mfc_cmds: cmd structure holding HW commands function pointers * @mfc_regs: structure holding MFC registers * @fw_ver: loaded firmware sub-version - * @fw_get_done flag set when request_firmware() is complete and + * @fw_get_done: flag set when request_firmware() is complete and * copied into fw_buf - * risc_on: flag indicates RISC is on or off + * @risc_on: flag indicates RISC is on or off * */ struct s5p_mfc_dev { @@ -342,7 +346,7 @@ struct s5p_mfc_dev { bool risc_on; /* indicates if RISC is on or off */ }; -/** +/* * struct s5p_mfc_h264_enc_params - encoding parameters for h264 */ struct s5p_mfc_h264_enc_params { @@ -391,7 +395,7 @@ struct s5p_mfc_h264_enc_params { u32 aso_slice_order[8]; }; -/** +/* * struct s5p_mfc_mpeg4_enc_params - encoding parameters for h263 and mpeg4 */ struct s5p_mfc_mpeg4_enc_params { @@ -410,7 +414,7 @@ struct s5p_mfc_mpeg4_enc_params { int level; }; -/** +/* * struct s5p_mfc_vp8_enc_params - encoding parameters for vp8 */ struct s5p_mfc_vp8_enc_params { @@ -479,7 +483,7 @@ struct s5p_mfc_hevc_enc_params { u8 prepend_sps_pps_to_idr; }; -/** +/* * struct s5p_mfc_enc_params - general encoding parameters */ struct s5p_mfc_enc_params { @@ -521,7 +525,7 @@ struct s5p_mfc_enc_params { }; -/** +/* * struct s5p_mfc_codec_ops - codec ops, used by encoding */ struct s5p_mfc_codec_ops { @@ -579,7 +583,9 @@ struct s5p_mfc_codec_ops { * @capture_state: state of the capture buffers queue * @output_state: state of the output buffers queue * @src_bufs: information on allocated source buffers + * @src_bufs_cnt: number of allocated source buffers * @dst_bufs: information on allocated destination buffers + * @dst_bufs_cnt: number of allocated destination buffers * @sequence: counter for the sequence number for v4l2 * @dec_dst_flag: flags for buffers queued in the hardware * @dec_src_buf_size: size of the buffer for source buffers in decoding @@ -591,7 +597,7 @@ struct s5p_mfc_codec_ops { * @after_packed_pb: flag used to track buffer when stream is in * Packed PB format * @sei_fp_parse: enable/disable parsing of frame packing SEI information - * @dpb_count: count of the DPB buffers required by MFC hw + * @pb_count: count of the DPB buffers required by MFC hw * @total_dpb_count: count of DPB buffers with additional buffers * requested by the application * @ctx: context buffer information @@ -606,11 +612,15 @@ struct s5p_mfc_codec_ops { * @tmv_buffer_size: size of temporal predictor motion vector buffer * @frame_type: used to force the type of the next encoded frame * @ref_queue: list of the reference buffers for encoding + * @force_frame_type: encoder's frame type forcing control * @ref_queue_cnt: number of the buffers in the reference list + * @slice_size: slice size + * @slice_mode: mode of dividing frames into slices * @c_ops: ops for encoding * @ctrls: array of controls, used when adding controls to the * v4l2 control framework * @ctrl_handler: handler for v4l2 framework + * @scratch_buf_size: scratch buffer size */ struct s5p_mfc_ctx { struct s5p_mfc_dev *dev; @@ -709,7 +719,6 @@ struct s5p_mfc_ctx { struct v4l2_ctrl *ctrls[MFC_MAX_CTRLS]; struct v4l2_ctrl_handler ctrl_handler; - unsigned int frame_tag; size_t scratch_buf_size; }; @@ -725,7 +734,7 @@ struct s5p_mfc_fmt { u32 versions; }; -/** +/* * struct mfc_control - structure used to store information about MFC controls * it is used to initialize the control framework. */ |