diff options
Diffstat (limited to 'drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/pipeline/interface/ia_css_pipeline.h')
| -rw-r--r-- | drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/pipeline/interface/ia_css_pipeline.h | 302 |
1 files changed, 0 insertions, 302 deletions
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/pipeline/interface/ia_css_pipeline.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/pipeline/interface/ia_css_pipeline.h deleted file mode 100644 index 85ed7db0af55..000000000000 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/pipeline/interface/ia_css_pipeline.h +++ /dev/null @@ -1,302 +0,0 @@ -#ifndef ISP2401 -/* - * 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. - */ -#else -/** -Support for Intel Camera Imaging ISP subsystem. -Copyright (c) 2010 - 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. -*/ -#endif - -#ifndef __IA_CSS_PIPELINE_H__ -#define __IA_CSS_PIPELINE_H__ - -#include "sh_css_internal.h" -#include "ia_css_pipe_public.h" -#include "ia_css_pipeline_common.h" - -#define IA_CSS_PIPELINE_NUM_MAX (20) - - -/* Pipeline stage to be executed on SP/ISP */ -struct ia_css_pipeline_stage { - unsigned int stage_num; - struct ia_css_binary *binary; /* built-in binary */ - struct ia_css_binary_info *binary_info; - const struct ia_css_fw_info *firmware; /* acceleration binary */ - /* SP function for SP stage */ - enum ia_css_pipeline_stage_sp_func sp_func; - unsigned max_input_width; /* For SP raw copy */ - struct sh_css_binary_args args; - int mode; - bool out_frame_allocated[IA_CSS_BINARY_MAX_OUTPUT_PORTS]; - bool vf_frame_allocated; - struct ia_css_pipeline_stage *next; - bool enable_zoom; -}; - -/* Pipeline of n stages to be executed on SP/ISP per stage */ -struct ia_css_pipeline { - enum ia_css_pipe_id pipe_id; - uint8_t pipe_num; - bool stop_requested; - struct ia_css_pipeline_stage *stages; - struct ia_css_pipeline_stage *current_stage; - unsigned num_stages; - struct ia_css_frame in_frame; - struct ia_css_frame out_frame[IA_CSS_PIPE_MAX_OUTPUT_STAGE]; - struct ia_css_frame vf_frame[IA_CSS_PIPE_MAX_OUTPUT_STAGE]; - unsigned int dvs_frame_delay; - unsigned inout_port_config; - int num_execs; - bool acquire_isp_each_stage; - uint32_t pipe_qos_config; -}; - -#define DEFAULT_PIPELINE \ -(struct ia_css_pipeline) { \ - .pipe_id = IA_CSS_PIPE_ID_PREVIEW, \ - .in_frame = DEFAULT_FRAME, \ - .out_frame = {DEFAULT_FRAME}, \ - .vf_frame = {DEFAULT_FRAME}, \ - .dvs_frame_delay = IA_CSS_FRAME_DELAY_1, \ - .num_execs = -1, \ - .acquire_isp_each_stage = true, \ - .pipe_qos_config = QOS_INVALID \ -} - -/* Stage descriptor used to create a new stage in the pipeline */ -struct ia_css_pipeline_stage_desc { - struct ia_css_binary *binary; - const struct ia_css_fw_info *firmware; - enum ia_css_pipeline_stage_sp_func sp_func; - unsigned max_input_width; - unsigned int mode; - struct ia_css_frame *in_frame; - struct ia_css_frame *out_frame[IA_CSS_BINARY_MAX_OUTPUT_PORTS]; - struct ia_css_frame *vf_frame; -}; - -/* @brief initialize the pipeline module - * - * @return None - * - * Initializes the pipeline module. This API has to be called - * before any operation on the pipeline module is done - */ -void ia_css_pipeline_init(void); - -/* @brief initialize the pipeline structure with default values - * - * @param[out] pipeline structure to be initialized with defaults - * @param[in] pipe_id - * @param[in] pipe_num Number that uniquely identifies a pipeline. - * @return IA_CSS_SUCCESS or error code upon error. - * - * Initializes the pipeline structure with a set of default values. - * This API is expected to be used when a pipeline structure is allocated - * externally and needs sane defaults - */ -enum ia_css_err ia_css_pipeline_create( - struct ia_css_pipeline *pipeline, - enum ia_css_pipe_id pipe_id, - unsigned int pipe_num, - unsigned int dvs_frame_delay); - -/* @brief destroy a pipeline - * - * @param[in] pipeline - * @return None - * - */ -void ia_css_pipeline_destroy(struct ia_css_pipeline *pipeline); - - -/* @brief Starts a pipeline - * - * @param[in] pipe_id - * @param[in] pipeline - * @return None - * - */ -void ia_css_pipeline_start(enum ia_css_pipe_id pipe_id, - struct ia_css_pipeline *pipeline); - -/* @brief Request to stop a pipeline - * - * @param[in] pipeline - * @return IA_CSS_SUCCESS or error code upon error. - * - */ -enum ia_css_err ia_css_pipeline_request_stop(struct ia_css_pipeline *pipeline); - -/* @brief Check whether pipeline has stopped - * - * @param[in] pipeline - * @return true if the pipeline has stopped - * - */ -bool ia_css_pipeline_has_stopped(struct ia_css_pipeline *pipe); - -/* @brief clean all the stages pipeline and make it as new - * - * @param[in] pipeline - * @return None - * - */ -void ia_css_pipeline_clean(struct ia_css_pipeline *pipeline); - -/* @brief Add a stage to pipeline. - * - * @param pipeline Pointer to the pipeline to be added to. - * @param[in] stage_desc The description of the stage - * @param[out] stage The successor of the stage. - * @return IA_CSS_SUCCESS or error code upon error. - * - * Add a new stage to a non-NULL pipeline. - * The stage consists of an ISP binary or firmware and input and output - * arguments. -*/ -enum ia_css_err ia_css_pipeline_create_and_add_stage( - struct ia_css_pipeline *pipeline, - struct ia_css_pipeline_stage_desc *stage_desc, - struct ia_css_pipeline_stage **stage); - -/* @brief Finalize the stages in a pipeline - * - * @param pipeline Pointer to the pipeline to be added to. - * @return None - * - * This API is expected to be called after adding all stages -*/ -void ia_css_pipeline_finalize_stages(struct ia_css_pipeline *pipeline, - bool continuous); - -/* @brief gets a stage from the pipeline - * - * @param[in] pipeline - * @return IA_CSS_SUCCESS or error code upon error. - * - */ -enum ia_css_err ia_css_pipeline_get_stage(struct ia_css_pipeline *pipeline, - int mode, - struct ia_css_pipeline_stage **stage); - -/* @brief Gets a pipeline stage corresponding Firmware handle from the pipeline - * - * @param[in] pipeline - * @param[in] fw_handle - * @param[out] stage Pointer to Stage - * - * @return IA_CSS_SUCCESS or error code upon error. - * - */ -enum ia_css_err ia_css_pipeline_get_stage_from_fw(struct ia_css_pipeline *pipeline, - uint32_t fw_handle, - struct ia_css_pipeline_stage **stage); - -/* @brief Gets the Firmware handle correponding the stage num from the pipeline - * - * @param[in] pipeline - * @param[in] stage_num - * @param[out] fw_handle - * - * @return IA_CSS_SUCCESS or error code upon error. - * - */ -enum ia_css_err ia_css_pipeline_get_fw_from_stage(struct ia_css_pipeline *pipeline, - uint32_t stage_num, - uint32_t *fw_handle); - -/* @brief gets the output stage from the pipeline - * - * @param[in] pipeline - * @return IA_CSS_SUCCESS or error code upon error. - * - */ -enum ia_css_err ia_css_pipeline_get_output_stage( - struct ia_css_pipeline *pipeline, - int mode, - struct ia_css_pipeline_stage **stage); - -/* @brief Checks whether the pipeline uses params - * - * @param[in] pipeline - * @return true if the pipeline uses params - * - */ -bool ia_css_pipeline_uses_params(struct ia_css_pipeline *pipeline); - -/** - * @brief get the SP thread ID. - * - * @param[in] key The query key, typical use is pipe_num. - * @param[out] val The query value. - * - * @return - * true, if the query succeeds; - * false, if the query fails. - */ -bool ia_css_pipeline_get_sp_thread_id(unsigned int key, unsigned int *val); - -#if defined(USE_INPUT_SYSTEM_VERSION_2401) -/** - * @brief Get the pipeline io status - * - * @param[in] None - * @return - * Pointer to pipe_io_status - */ -struct sh_css_sp_pipeline_io_status *ia_css_pipeline_get_pipe_io_status(void); -#endif - -/** - * @brief Map an SP thread to this pipeline - * - * @param[in] pipe_num - * @param[in] map true for mapping and false for unmapping sp threads. - * - */ -void ia_css_pipeline_map(unsigned int pipe_num, bool map); - -/** - * @brief Checks whether the pipeline is mapped to SP threads - * - * @param[in] Query key, typical use is pipe_num - * - * return - * true, pipeline is mapped to SP threads - * false, pipeline is not mapped to SP threads - */ -bool ia_css_pipeline_is_mapped(unsigned int key); - -/** - * @brief Print pipeline thread mapping - * - * @param[in] none - * - * return none - */ -void ia_css_pipeline_dump_thread_map_info(void); - -#endif /*__IA_CSS_PIPELINE_H__*/ |