diff options
Diffstat (limited to '')
-rw-r--r-- | drivers/staging/media/atomisp/pci/camera/pipe/src/pipe_stagedesc.c | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/drivers/staging/media/atomisp/pci/camera/pipe/src/pipe_stagedesc.c b/drivers/staging/media/atomisp/pci/camera/pipe/src/pipe_stagedesc.c new file mode 100644 index 000000000..82a24aabe --- /dev/null +++ b/drivers/staging/media/atomisp/pci/camera/pipe/src/pipe_stagedesc.c @@ -0,0 +1,119 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * 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. + */ + +#include "ia_css_pipe_stagedesc.h" +#include "assert_support.h" +#include "ia_css_debug.h" + +void ia_css_pipe_get_generic_stage_desc( + struct ia_css_pipeline_stage_desc *stage_desc, + struct ia_css_binary *binary, + struct ia_css_frame *out_frame[], + struct ia_css_frame *in_frame, + struct ia_css_frame *vf_frame) +{ + unsigned int i; + + IA_CSS_ENTER_PRIVATE("stage_desc = %p, binary = %p, out_frame = %p, in_frame = %p, vf_frame = %p", + stage_desc, binary, out_frame, in_frame, vf_frame); + + assert(stage_desc && binary && binary->info); + if (!stage_desc || !binary || !binary->info) { + IA_CSS_ERROR("invalid arguments"); + goto ERR; + } + + stage_desc->binary = binary; + stage_desc->firmware = NULL; + stage_desc->sp_func = IA_CSS_PIPELINE_NO_FUNC; + stage_desc->max_input_width = 0; + stage_desc->mode = binary->info->sp.pipeline.mode; + stage_desc->in_frame = in_frame; + for (i = 0; i < IA_CSS_BINARY_MAX_OUTPUT_PORTS; i++) { + stage_desc->out_frame[i] = out_frame[i]; + } + stage_desc->vf_frame = vf_frame; +ERR: + IA_CSS_LEAVE_PRIVATE(""); +} + +void ia_css_pipe_get_firmwares_stage_desc( + struct ia_css_pipeline_stage_desc *stage_desc, + struct ia_css_binary *binary, + struct ia_css_frame *out_frame[], + struct ia_css_frame *in_frame, + struct ia_css_frame *vf_frame, + const struct ia_css_fw_info *fw, + unsigned int mode) +{ + unsigned int i; + + ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE_PRIVATE, + "ia_css_pipe_get_firmwares_stage_desc() enter:\n"); + stage_desc->binary = binary; + stage_desc->firmware = fw; + stage_desc->sp_func = IA_CSS_PIPELINE_NO_FUNC; + stage_desc->max_input_width = 0; + stage_desc->mode = mode; + stage_desc->in_frame = in_frame; + for (i = 0; i < IA_CSS_BINARY_MAX_OUTPUT_PORTS; i++) { + stage_desc->out_frame[i] = out_frame[i]; + } + stage_desc->vf_frame = vf_frame; +} + +void ia_css_pipe_get_acc_stage_desc( + struct ia_css_pipeline_stage_desc *stage_desc, + struct ia_css_binary *binary, + struct ia_css_fw_info *fw) +{ + unsigned int i; + + ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE_PRIVATE, + "ia_css_pipe_get_acc_stage_desc() enter:\n"); + stage_desc->binary = binary; + stage_desc->firmware = fw; + stage_desc->sp_func = IA_CSS_PIPELINE_NO_FUNC; + stage_desc->max_input_width = 0; + stage_desc->mode = IA_CSS_BINARY_MODE_VF_PP; + stage_desc->in_frame = NULL; + for (i = 0; i < IA_CSS_BINARY_MAX_OUTPUT_PORTS; i++) { + stage_desc->out_frame[i] = NULL; + } + stage_desc->vf_frame = NULL; +} + +void ia_css_pipe_get_sp_func_stage_desc( + struct ia_css_pipeline_stage_desc *stage_desc, + struct ia_css_frame *out_frame, + enum ia_css_pipeline_stage_sp_func sp_func, + unsigned int max_input_width) +{ + unsigned int i; + + ia_css_debug_dtrace(IA_CSS_DEBUG_TRACE_PRIVATE, + "ia_css_pipe_get_sp_func_stage_desc() enter:\n"); + stage_desc->binary = NULL; + stage_desc->firmware = NULL; + stage_desc->sp_func = sp_func; + stage_desc->max_input_width = max_input_width; + stage_desc->mode = (unsigned int)-1; + stage_desc->in_frame = NULL; + stage_desc->out_frame[0] = out_frame; + for (i = 1; i < IA_CSS_BINARY_MAX_OUTPUT_PORTS; i++) { + stage_desc->out_frame[i] = NULL; + } + stage_desc->vf_frame = NULL; +} |