38 	struct fimc_ctx *ctx = fimc->vid_cap.ctx;  in fimc_capture_hw_init()  local
42 	if (ctx == NULL || ctx->s_frame.fmt == NULL)  in fimc_capture_hw_init()
52 	fimc_prepare_dma_offset(ctx, &ctx->d_frame);  in fimc_capture_hw_init()
53 	fimc_set_yuv_order(ctx);  in fimc_capture_hw_init()
58 	fimc_hw_set_camera_offset(fimc, &ctx->s_frame);  in fimc_capture_hw_init()
60 	ret = fimc_set_scaler_info(ctx);  in fimc_capture_hw_init()
62 		fimc_hw_set_input_path(ctx);  in fimc_capture_hw_init()
63 		fimc_hw_set_prescaler(ctx);  in fimc_capture_hw_init()
64 		fimc_hw_set_mainscaler(ctx);  in fimc_capture_hw_init()
65 		fimc_hw_set_target_format(ctx);  in fimc_capture_hw_init()
66 		fimc_hw_set_rotation(ctx);  in fimc_capture_hw_init()
67 		fimc_hw_set_effect(ctx);  in fimc_capture_hw_init()
68 		fimc_hw_set_output_path(ctx);  in fimc_capture_hw_init()
69 		fimc_hw_set_out_dma(ctx);  in fimc_capture_hw_init()
71 			fimc_hw_set_rgb_alpha(ctx);  in fimc_capture_hw_init()
154 static int fimc_capture_config_update(struct fimc_ctx *ctx)  in fimc_capture_config_update()  argument
156 	struct fimc_dev *fimc = ctx->fimc_dev;  in fimc_capture_config_update()
159 	fimc_hw_set_camera_offset(fimc, &ctx->s_frame);  in fimc_capture_config_update()
161 	ret = fimc_set_scaler_info(ctx);  in fimc_capture_config_update()
165 	fimc_hw_set_prescaler(ctx);  in fimc_capture_config_update()
166 	fimc_hw_set_mainscaler(ctx);  in fimc_capture_config_update()
167 	fimc_hw_set_target_format(ctx);  in fimc_capture_config_update()
168 	fimc_hw_set_rotation(ctx);  in fimc_capture_config_update()
169 	fimc_hw_set_effect(ctx);  in fimc_capture_config_update()
170 	fimc_prepare_dma_offset(ctx, &ctx->d_frame);  in fimc_capture_config_update()
171 	fimc_hw_set_out_dma(ctx);  in fimc_capture_config_update()
173 		fimc_hw_set_rgb_alpha(ctx);  in fimc_capture_config_update()
184 	struct fimc_frame *f = &cap->ctx->d_frame;  in fimc_capture_irq_handler()
248 		fimc_capture_config_update(cap->ctx);  in fimc_capture_irq_handler()
262 	struct fimc_ctx *ctx = q->drv_priv;  in start_streaming()  local
263 	struct fimc_dev *fimc = ctx->fimc_dev;  in start_streaming()
282 		fimc_activate_capture(ctx);  in start_streaming()
293 	struct fimc_ctx *ctx = q->drv_priv;  in stop_streaming()  local
294 	struct fimc_dev *fimc = ctx->fimc_dev;  in stop_streaming()
347 	struct fimc_ctx *ctx = vq->drv_priv;  in queue_setup()  local
348 	struct fimc_frame *frame = &ctx->d_frame;  in queue_setup()
376 		allocators[i] = ctx->fimc_dev->alloc_ctx;  in queue_setup()
385 	struct fimc_ctx *ctx = vq->drv_priv;  in buffer_prepare()  local
388 	if (ctx->d_frame.fmt == NULL)  in buffer_prepare()
391 	for (i = 0; i < ctx->d_frame.fmt->memplanes; i++) {  in buffer_prepare()
392 		unsigned long size = ctx->d_frame.payload[i];  in buffer_prepare()
395 			v4l2_err(&ctx->fimc_dev->vid_cap.ve.vdev,  in buffer_prepare()
411 	struct fimc_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue);  in buffer_queue()  local
412 	struct fimc_dev *fimc = ctx->fimc_dev;  in buffer_queue()
419 	fimc_prepare_addr(ctx, &buf->vb.vb2_buf, &ctx->d_frame, &buf->paddr);  in buffer_queue()
446 		fimc_activate_capture(ctx);  in buffer_queue()
507 			fimc_ctrls_delete(vc->ctx);  in fimc_capture_open()
509 			ret = fimc_ctrls_create(vc->ctx);  in fimc_capture_open()
579 static struct fimc_fmt *fimc_capture_try_format(struct fimc_ctx *ctx,  in fimc_capture_try_format()  argument
583 	bool rotation = ctx->rotation == 90 || ctx->rotation == 270;  in fimc_capture_try_format()
584 	struct fimc_dev *fimc = ctx->fimc_dev;  in fimc_capture_try_format()
587 	struct fimc_frame *dst = &ctx->d_frame;  in fimc_capture_try_format()
593 	if (code && ctx->s_frame.fmt && pad == FIMC_SD_PAD_SOURCE &&  in fimc_capture_try_format()
594 	    fimc_fmt_is_user_defined(ctx->s_frame.fmt->color))  in fimc_capture_try_format()
595 		*code = ctx->s_frame.fmt->mbus_code;  in fimc_capture_try_format()
626 		*width  = ctx->s_frame.f_width;  in fimc_capture_try_format()
627 		*height = ctx->s_frame.f_height;  in fimc_capture_try_format()
632 	if (ctx->state & FIMC_COMPOSE) {  in fimc_capture_try_format()
656 static void fimc_capture_try_selection(struct fimc_ctx *ctx,  in fimc_capture_try_selection()  argument
660 	bool rotate = ctx->rotation == 90 || ctx->rotation == 270;  in fimc_capture_try_selection()
661 	struct fimc_dev *fimc = ctx->fimc_dev;  in fimc_capture_try_selection()
664 	struct fimc_frame *sink = &ctx->s_frame;  in fimc_capture_try_selection()
670 	if (fimc_fmt_is_user_defined(ctx->d_frame.fmt->color)) {  in fimc_capture_try_selection()
677 		if (ctx->rotation != 90 && ctx->rotation != 270)  in fimc_capture_try_selection()
776 static int fimc_pipeline_try_format(struct fimc_ctx *ctx,  in fimc_pipeline_try_format()  argument
781 	struct fimc_dev *fimc = ctx->fimc_dev;  in fimc_pipeline_try_format()
843 		ffmt = fimc_capture_try_format(ctx, &tfmt->width, &tfmt->height,  in fimc_pipeline_try_format()
845 		ffmt = fimc_capture_try_format(ctx, &tfmt->width, &tfmt->height,  in fimc_pipeline_try_format()
911 	__fimc_get_format(&fimc->vid_cap.ctx->d_frame, f);  in fimc_cap_g_fmt_mplane()
928 	struct fimc_ctx *ctx = vc->ctx;  in __video_try_or_set_format()  local
934 		fimc_capture_try_format(ctx, &pix->width, &pix->height,  in __video_try_or_set_format()
941 			ctx->s_frame.f_width = pix->width;  in __video_try_or_set_format()
942 			ctx->s_frame.f_height = pix->height;  in __video_try_or_set_format()
947 	*out_fmt = fimc_capture_try_format(ctx, &pix->width, &pix->height,  in __video_try_or_set_format()
971 		ret = fimc_pipeline_try_format(ctx, mf, inp_fmt, try);  in __video_try_or_set_format()
1010 static void fimc_capture_mark_jpeg_xfer(struct fimc_ctx *ctx,  in fimc_capture_mark_jpeg_xfer()  argument
1015 	ctx->scaler.enabled = !jpeg;  in fimc_capture_mark_jpeg_xfer()
1016 	fimc_ctrls_activate(ctx, !jpeg);  in fimc_capture_mark_jpeg_xfer()
1019 		set_bit(ST_CAPT_JPEG, &ctx->fimc_dev->state);  in fimc_capture_mark_jpeg_xfer()
1021 		clear_bit(ST_CAPT_JPEG, &ctx->fimc_dev->state);  in fimc_capture_mark_jpeg_xfer()
1028 	struct fimc_ctx *ctx = vc->ctx;  in __fimc_capture_set_format()  local
1030 	struct fimc_frame *ff = &ctx->d_frame;  in __fimc_capture_set_format()
1042 	fimc_alpha_ctrl_update(ctx);  in __fimc_capture_set_format()
1051 	if (!(ctx->state & FIMC_COMPOSE))  in __fimc_capture_set_format()
1054 	fimc_capture_mark_jpeg_xfer(ctx, ff->fmt->color);  in __fimc_capture_set_format()
1058 		ctx->s_frame.fmt = inp_fmt;  in __fimc_capture_set_format()
1059 		set_frame_bounds(&ctx->s_frame, pix->width, pix->height);  in __fimc_capture_set_format()
1060 		set_frame_crop(&ctx->s_frame, 0, 0, pix->width, pix->height);  in __fimc_capture_set_format()
1146 			struct fimc_frame *ff = &vc->ctx->s_frame;  in fimc_pipeline_validate()
1174 			struct fimc_frame *frame = &vc->ctx->d_frame;  in fimc_pipeline_validate()
1276 	struct fimc_ctx *ctx = fimc->vid_cap.ctx;  in fimc_cap_g_selection()  local
1277 	struct fimc_frame *f = &ctx->s_frame;  in fimc_cap_g_selection()
1285 		f = &ctx->d_frame;  in fimc_cap_g_selection()
1295 		f = &ctx->d_frame;  in fimc_cap_g_selection()
1324 	struct fimc_ctx *ctx = fimc->vid_cap.ctx;  in fimc_cap_s_selection()  local
1333 		f = &ctx->d_frame;  in fimc_cap_s_selection()
1335 		f = &ctx->s_frame;  in fimc_cap_s_selection()
1339 	fimc_capture_try_selection(ctx, &rect, s->target);  in fimc_cap_s_selection()
1424 	return v4l2_ctrl_add_handler(&vc->ctx->ctrls.handler,  in fimc_link_setup()
1499 	struct fimc_ctx *ctx = fimc->vid_cap.ctx;  in fimc_subdev_get_fmt()  local
1500 	struct fimc_frame *ff = &ctx->s_frame;  in fimc_subdev_get_fmt()
1542 	struct fimc_ctx *ctx = vc->ctx;  in fimc_subdev_set_fmt()  local
1553 	ffmt = fimc_capture_try_format(ctx, &mf->width, &mf->height,  in fimc_subdev_set_fmt()
1568 	fimc_alpha_ctrl_update(ctx);  in fimc_subdev_set_fmt()
1570 	fimc_capture_mark_jpeg_xfer(ctx, ffmt->color);  in fimc_subdev_set_fmt()
1572 		ff = &ctx->d_frame;  in fimc_subdev_set_fmt()
1574 		mf->width = ctx->s_frame.width;  in fimc_subdev_set_fmt()
1575 		mf->height = ctx->s_frame.height;  in fimc_subdev_set_fmt()
1577 		ff = &ctx->s_frame;  in fimc_subdev_set_fmt()
1591 	if (!(fmt->pad == FIMC_SD_PAD_SOURCE && (ctx->state & FIMC_COMPOSE)))  in fimc_subdev_set_fmt()
1595 		ctx->state &= ~FIMC_COMPOSE;  in fimc_subdev_set_fmt()
1606 	struct fimc_ctx *ctx = fimc->vid_cap.ctx;  in fimc_subdev_get_selection()  local
1607 	struct fimc_frame *f = &ctx->s_frame;  in fimc_subdev_get_selection()
1618 		f = &ctx->d_frame;  in fimc_subdev_get_selection()
1632 		f = &ctx->d_frame;  in fimc_subdev_get_selection()
1661 	struct fimc_ctx *ctx = fimc->vid_cap.ctx;  in fimc_subdev_set_selection()  local
1662 	struct fimc_frame *f = &ctx->s_frame;  in fimc_subdev_set_selection()
1671 	fimc_capture_try_selection(ctx, r, V4L2_SEL_TGT_CROP);  in fimc_subdev_set_selection()
1679 		f = &ctx->d_frame;  in fimc_subdev_set_selection()
1693 			ctx->state |= FIMC_COMPOSE;  in fimc_subdev_set_selection()
1739 	struct fimc_ctx *ctx;  in fimc_register_capture_device()  local
1744 	ctx = kzalloc(sizeof(*ctx), GFP_KERNEL);  in fimc_register_capture_device()
1745 	if (!ctx)  in fimc_register_capture_device()
1748 	ctx->fimc_dev	 = fimc;  in fimc_register_capture_device()
1749 	ctx->in_path	 = FIMC_IO_CAMERA;  in fimc_register_capture_device()
1750 	ctx->out_path	 = FIMC_IO_DMA;  in fimc_register_capture_device()
1751 	ctx->state	 = FIMC_CTX_CAP;  in fimc_register_capture_device()
1752 	ctx->s_frame.fmt = fimc_find_format(NULL, NULL, FMT_FLAGS_CAM, 0);  in fimc_register_capture_device()
1753 	ctx->d_frame.fmt = ctx->s_frame.fmt;  in fimc_register_capture_device()
1770 	vid_cap->ctx = ctx;  in fimc_register_capture_device()
1778 	q->drv_priv = ctx;  in fimc_register_capture_device()
1795 	ctx->s_frame.width = FIMC_DEFAULT_WIDTH;  in fimc_register_capture_device()
1796 	ctx->s_frame.height = FIMC_DEFAULT_HEIGHT;  in fimc_register_capture_device()
1797 	ctx->s_frame.fmt = fmt;  in fimc_register_capture_device()
1808 	ret = fimc_ctrls_create(ctx);  in fimc_register_capture_device()
1819 	vfd->ctrl_handler = &ctx->ctrls.handler;  in fimc_register_capture_device()
1823 	fimc_ctrls_delete(ctx);  in fimc_register_capture_device()
1827 	kfree(ctx);  in fimc_register_capture_device()
1870 		fimc_ctrls_delete(fimc->vid_cap.ctx);  in fimc_capture_subdev_unregistered()
1873 	kfree(fimc->vid_cap.ctx);  in fimc_capture_subdev_unregistered()
1874 	fimc->vid_cap.ctx = NULL;  in fimc_capture_subdev_unregistered()