diff options
Diffstat (limited to 'drivers/staging/media/atomisp/pci/atomisp2/css2400/ia_css_pipe.h')
| -rw-r--r-- | drivers/staging/media/atomisp/pci/atomisp2/css2400/ia_css_pipe.h | 228 |
1 files changed, 228 insertions, 0 deletions
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/ia_css_pipe.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/ia_css_pipe.h new file mode 100644 index 0000000..d0c0e6b --- /dev/null +++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/ia_css_pipe.h @@ -0,0 +1,228 @@ +/* + * Support for Intel Camera Imaging ISP subsystem. + * Copyright (c) 2015, Intel Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + */ + +#ifndef __IA_CSS_PIPE_H__ +#define __IA_CSS_PIPE_H__ + +#include <type_support.h> +#include "ia_css_stream.h" +#include "ia_css_frame.h" +#include "ia_css_pipeline.h" +#include "ia_css_binary.h" +#include "sh_css_legacy.h" + +#define PIPE_ENTRY_EMPTY_TOKEN (~0U) +#define PIPE_ENTRY_RESERVED_TOKEN (0x1) + +struct ia_css_preview_settings { + struct ia_css_binary copy_binary; + struct ia_css_binary preview_binary; + struct ia_css_binary vf_pp_binary; + + /* 2401 only for these two - do we in fact use them for anything real */ + struct ia_css_frame *delay_frames[MAX_NUM_DELAY_FRAMES]; + struct ia_css_frame *tnr_frames[NUM_TNR_FRAMES]; + + struct ia_css_pipe *copy_pipe; + struct ia_css_pipe *capture_pipe; + struct ia_css_pipe *acc_pipe; +}; + +#define IA_CSS_DEFAULT_PREVIEW_SETTINGS \ +{ \ + IA_CSS_BINARY_DEFAULT_SETTINGS, /* copy_binary */\ + IA_CSS_BINARY_DEFAULT_SETTINGS, /* preview_binary */\ + IA_CSS_BINARY_DEFAULT_SETTINGS, /* vf_pp_binary */\ + { NULL }, /* dvs_frames */ \ + { NULL }, /* tnr_frames */ \ + NULL, /* copy_pipe */\ + NULL, /* capture_pipe */\ + NULL, /* acc_pipe */\ +} + +struct ia_css_capture_settings { + struct ia_css_binary copy_binary; + /* we extend primary binary to multiple stages because in ISP2.6.1 + * the computation load is too high to fit in one single binary. */ + struct ia_css_binary primary_binary[MAX_NUM_PRIMARY_STAGES]; + unsigned int num_primary_stage; + struct ia_css_binary pre_isp_binary; + struct ia_css_binary anr_gdc_binary; + struct ia_css_binary post_isp_binary; + struct ia_css_binary capture_pp_binary; + struct ia_css_binary vf_pp_binary; + struct ia_css_binary capture_ldc_binary; + struct ia_css_binary *yuv_scaler_binary; + struct ia_css_frame *delay_frames[MAX_NUM_VIDEO_DELAY_FRAMES]; + bool *is_output_stage; + unsigned int num_yuv_scaler; +}; + +#define IA_CSS_DEFAULT_CAPTURE_SETTINGS \ +{ \ + IA_CSS_BINARY_DEFAULT_SETTINGS, /* copy_binary */\ + {IA_CSS_BINARY_DEFAULT_SETTINGS}, /* primary_binary */\ + 0, /* num_primary_stage */\ + IA_CSS_BINARY_DEFAULT_SETTINGS, /* pre_isp_binary */\ + IA_CSS_BINARY_DEFAULT_SETTINGS, /* anr_gdc_binary */\ + IA_CSS_BINARY_DEFAULT_SETTINGS, /* post_isp_binary */\ + IA_CSS_BINARY_DEFAULT_SETTINGS, /* capture_pp_binary */\ + IA_CSS_BINARY_DEFAULT_SETTINGS, /* vf_pp_binary */\ + IA_CSS_BINARY_DEFAULT_SETTINGS, /* capture_ldc_binary */\ + NULL, /* yuv_scaler_binary */ \ + { NULL }, /* delay_frames[ref_frames] */ \ + NULL, /* is_output_stage */ \ + 0, /* num_yuv_scaler */ \ +} + +struct ia_css_video_settings { + struct ia_css_binary copy_binary; + struct ia_css_binary video_binary; + struct ia_css_binary vf_pp_binary; + struct ia_css_binary *yuv_scaler_binary; + struct ia_css_frame *delay_frames[MAX_NUM_VIDEO_DELAY_FRAMES]; +#ifndef ISP2401 + struct ia_css_frame *tnr_frames[NUM_VIDEO_TNR_FRAMES]; +#else + struct ia_css_frame *tnr_frames[NUM_TNR_FRAMES]; +#endif + struct ia_css_frame *vf_pp_in_frame; + struct ia_css_pipe *copy_pipe; + struct ia_css_pipe *capture_pipe; + bool *is_output_stage; + unsigned int num_yuv_scaler; +}; + +#define IA_CSS_DEFAULT_VIDEO_SETTINGS \ +{ \ + IA_CSS_BINARY_DEFAULT_SETTINGS, /* copy_binary */ \ + IA_CSS_BINARY_DEFAULT_SETTINGS, /* video_binary */ \ + IA_CSS_BINARY_DEFAULT_SETTINGS, /* vf_pp_binary */ \ + NULL, /* yuv_scaler_binary */ \ + { NULL }, /* delay_frames */ \ + { NULL }, /* tnr_frames */ \ + NULL, /* vf_pp_in_frame */ \ + NULL, /* copy_pipe */ \ + NULL, /* capture_pipe */ \ + NULL, /* is_output_stage */ \ + 0, /* num_yuv_scaler */ \ +} + +struct ia_css_yuvpp_settings { + struct ia_css_binary copy_binary; + struct ia_css_binary *yuv_scaler_binary; + struct ia_css_binary *vf_pp_binary; + bool *is_output_stage; + unsigned int num_yuv_scaler; + unsigned int num_vf_pp; + unsigned int num_output; +}; + +#define IA_CSS_DEFAULT_YUVPP_SETTINGS \ +{ \ + IA_CSS_BINARY_DEFAULT_SETTINGS, /* copy_binary */ \ + NULL, /* yuv_scaler_binary */ \ + NULL, /* vf_pp_binary */ \ + NULL, /* is_output_stage */ \ + 0, /* num_yuv_scaler */ \ + 0, /* num_vf_pp */ \ + 0, /* num_output */ \ +} + +struct osys_object; + +struct ia_css_pipe { + /* TODO: Remove stop_requested and use stop_requested in the pipeline */ + bool stop_requested; + struct ia_css_pipe_config config; + struct ia_css_pipe_extra_config extra_config; + struct ia_css_pipe_info info; + enum ia_css_pipe_id mode; + struct ia_css_shading_table *shading_table; + struct ia_css_pipeline pipeline; + struct ia_css_frame_info output_info[IA_CSS_PIPE_MAX_OUTPUT_STAGE]; + struct ia_css_frame_info bds_output_info; + struct ia_css_frame_info vf_output_info[IA_CSS_PIPE_MAX_OUTPUT_STAGE]; + struct ia_css_frame_info out_yuv_ds_input_info; + struct ia_css_frame_info vf_yuv_ds_input_info; + struct ia_css_fw_info *output_stage; /* extra output stage */ + struct ia_css_fw_info *vf_stage; /* extra vf_stage */ + unsigned int required_bds_factor; + unsigned int dvs_frame_delay; + int num_invalid_frames; + bool enable_viewfinder[IA_CSS_PIPE_MAX_OUTPUT_STAGE]; + struct ia_css_stream *stream; + struct ia_css_frame in_frame_struct; + struct ia_css_frame out_frame_struct; + struct ia_css_frame vf_frame_struct; + struct ia_css_frame *continuous_frames[NUM_CONTINUOUS_FRAMES]; + struct ia_css_metadata *cont_md_buffers[NUM_CONTINUOUS_FRAMES]; + union { + struct ia_css_preview_settings preview; + struct ia_css_video_settings video; + struct ia_css_capture_settings capture; + struct ia_css_yuvpp_settings yuvpp; + } pipe_settings; + hrt_vaddress scaler_pp_lut; + struct osys_object *osys_obj; + + /* This number is unique per pipe each instance of css. This number is + * reused as pipeline number also. There is a 1-1 mapping between pipe_num + * and sp thread id. Current logic limits pipe_num to + * SH_CSS_MAX_SP_THREADS */ + unsigned int pipe_num; +}; + +#define IA_CSS_DEFAULT_PIPE \ +{ \ + false, /* stop_requested */ \ + DEFAULT_PIPE_CONFIG, /* config */ \ + DEFAULT_PIPE_EXTRA_CONFIG, /* extra_config */ \ + DEFAULT_PIPE_INFO, /* info */ \ + IA_CSS_PIPE_ID_ACC, /* mode (pipe_id) */ \ + NULL, /* shading_table */ \ + DEFAULT_PIPELINE, /* pipeline */ \ + {IA_CSS_BINARY_DEFAULT_FRAME_INFO}, /* output_info */ \ + IA_CSS_BINARY_DEFAULT_FRAME_INFO, /* bds_output_info */ \ + {IA_CSS_BINARY_DEFAULT_FRAME_INFO}, /* vf_output_info */ \ + IA_CSS_BINARY_DEFAULT_FRAME_INFO, /* out_yuv_ds_input_info */ \ + IA_CSS_BINARY_DEFAULT_FRAME_INFO, /* vf_yuv_ds_input_info */ \ + NULL, /* output_stage */ \ + NULL, /* vf_stage */ \ + SH_CSS_BDS_FACTOR_1_00, /* required_bds_factor */ \ + 1, /* dvs_frame_delay */ \ + 0, /* num_invalid_frames */ \ + {true}, /* enable_viewfinder */ \ + NULL, /* stream */ \ + DEFAULT_FRAME, /* in_frame_struct */ \ + DEFAULT_FRAME, /* out_frame_struct */ \ + DEFAULT_FRAME, /* vf_frame_struct */ \ + { NULL }, /* continuous_frames */ \ + { NULL }, /* cont_md_buffers */ \ + { IA_CSS_DEFAULT_PREVIEW_SETTINGS }, /* pipe_settings */ \ + 0, /* scaler_pp_lut */ \ + NULL, /* osys object */ \ + PIPE_ENTRY_EMPTY_TOKEN, /* pipe_num */\ +} + +void ia_css_pipe_map_queue(struct ia_css_pipe *pipe, bool map); + +enum ia_css_err +sh_css_param_update_isp_params(struct ia_css_pipe *curr_pipe, + struct ia_css_isp_parameters *params, + bool commit, struct ia_css_pipe *pipe); + + + +#endif /* __IA_CSS_PIPE_H__ */ |
