Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit b69407e9 authored by Jeyaprakash Soundrapandian's avatar Jeyaprakash Soundrapandian Committed by Gerrit - the friendly Code Review server
Browse files

Merge "msm: camera: jpeg: Fix flush with request id" into dev/msm-4.9-camx

parents 7314e274 1f0f0330

drivers/media/platform/msm/camera/cam_jpeg/jpeg_hw/cam_jpeg_hw_mgr.c

+93 −53
Original line number Diff line number Diff line
@@ -729,46 +729,25 @@ static int cam_jpeg_mgr_prepare_hw_update(void *hw_mgr_priv, 
	return rc;

}



static int cam_jpeg_mgr_flush(void *hw_mgr_priv,

	struct cam_jpeg_hw_ctx_data *ctx_data)

static void cam_jpeg_mgr_stop_deinit_dev(struct cam_jpeg_hw_mgr *hw_mgr,

	struct cam_jpeg_hw_cfg_req *p_cfg_req, uint32_t dev_type)

{

	int rc = 0;

	struct cam_jpeg_hw_mgr *hw_mgr = hw_mgr_priv;

	uint32_t dev_type;

	struct cam_jpeg_hw_cfg_req *p_cfg_req = NULL;

	struct cam_jpeg_hw_cfg_req *cfg_req = NULL, *req_temp = NULL;

	struct cam_jpeg_set_irq_cb irq_cb;



	CAM_DBG(CAM_JPEG, "E: JPEG flush ctx");



	if (!hw_mgr || !ctx_data) {

		CAM_ERR(CAM_JPEG, "Invalid args");

		return -EINVAL;

	}



	dev_type = ctx_data->jpeg_dev_acquire_info.dev_type;



	p_cfg_req = hw_mgr->dev_hw_cfg_args[dev_type][0];

	if (hw_mgr->device_in_use[dev_type][0] == true &&

		p_cfg_req != NULL) {

		if ((struct cam_jpeg_hw_ctx_data *)

			p_cfg_req->hw_cfg_args.ctxt_to_hw_map == ctx_data) {

	/* stop reset Unregister CB and deinit */

	irq_cb.jpeg_hw_mgr_cb = cam_jpeg_hw_mgr_cb;

	irq_cb.data = NULL;

	irq_cb.b_set_cb = false;

	if (hw_mgr->devices[dev_type][0]->hw_ops.process_cmd) {

				rc = hw_mgr->devices[dev_type][0]->

					hw_ops.process_cmd(

		rc = hw_mgr->devices[dev_type][0]->hw_ops.process_cmd(

			hw_mgr->devices[dev_type][0]->hw_priv,

			CAM_JPEG_CMD_SET_IRQ_CB,

			&irq_cb, sizeof(irq_cb));

		if (rc)

				CAM_ERR(CAM_JPEG,

					"CMD_SET_IRQ_CB failed %d", rc);



			CAM_ERR(CAM_JPEG, "SET_IRQ_CB fail %d", rc);

	} else {

				CAM_ERR(CAM_JPEG, "process_cmd null ");

		CAM_ERR(CAM_JPEG, "process_cmd null %d", dev_type);

	}



	if (hw_mgr->devices[dev_type][0]->hw_ops.stop) {
@@ -778,28 +757,54 @@ static int cam_jpeg_mgr_flush(void *hw_mgr_priv, 
		if (rc)

			CAM_ERR(CAM_JPEG, "stop fail %d", rc);

	} else {

				CAM_ERR(CAM_JPEG, "op stop null ");

		CAM_ERR(CAM_JPEG, "op stop null %d", dev_type);

	}



	if (hw_mgr->devices[dev_type][0]->hw_ops.deinit) {

				rc = hw_mgr->devices[dev_type][0]

					->hw_ops.deinit(

		rc = hw_mgr->devices[dev_type][0]->hw_ops.deinit(

			hw_mgr->devices[dev_type][0]->hw_priv,

			NULL, 0);

		if (rc)

					CAM_ERR(CAM_JPEG,

						"Failed to Deinit %d HW",

						dev_type);

			CAM_ERR(CAM_JPEG, "Failed to Deinit %d HW %d",

				dev_type, rc);

	} else {

				CAM_ERR(CAM_JPEG, "op deinit null");

			}

		CAM_ERR(CAM_JPEG, "op deinit null %d", dev_type);

	}



	hw_mgr->device_in_use[dev_type][0] = false;

		p_cfg_req = hw_mgr->dev_hw_cfg_args[dev_type][0];

	hw_mgr->dev_hw_cfg_args[dev_type][0] = NULL;

}



static int cam_jpeg_mgr_flush(void *hw_mgr_priv,

	struct cam_jpeg_hw_ctx_data *ctx_data)

{

	struct cam_jpeg_hw_mgr *hw_mgr = hw_mgr_priv;

	uint32_t dev_type;

	struct cam_jpeg_hw_cfg_req *p_cfg_req = NULL;

	struct cam_jpeg_hw_cfg_req *cfg_req = NULL, *req_temp = NULL;



	CAM_DBG(CAM_JPEG, "E: JPEG flush ctx");



	if (!hw_mgr || !ctx_data) {

		CAM_ERR(CAM_JPEG, "Invalid args");

		return -EINVAL;

	}



	dev_type = ctx_data->jpeg_dev_acquire_info.dev_type;



	p_cfg_req = hw_mgr->dev_hw_cfg_args[dev_type][0];

	if (hw_mgr->device_in_use[dev_type][0] == true &&

		p_cfg_req != NULL) {

		if ((struct cam_jpeg_hw_ctx_data *)

			p_cfg_req->hw_cfg_args.ctxt_to_hw_map == ctx_data) {

			cam_jpeg_mgr_stop_deinit_dev(hw_mgr, p_cfg_req,

				dev_type);

			list_del_init(&p_cfg_req->list);

			list_add_tail(&p_cfg_req->list,

				&hw_mgr->free_req_list);

		}

	}



	list_for_each_entry_safe(cfg_req, req_temp,

		&hw_mgr->hw_config_req_list, list) {

		if ((struct cam_jpeg_hw_ctx_data *)
@@ -807,14 +812,14 @@ static int cam_jpeg_mgr_flush(void *hw_mgr_priv, 
			continue;



		list_del_init(&cfg_req->list);

		list_add_tail(&cfg_req->list, &hw_mgr->free_req_list);

	}



	CAM_DBG(CAM_JPEG, "X: JPEG flush ctx with rc: %d", rc);

	CAM_DBG(CAM_JPEG, "X: JPEG flush ctx");



	return rc;

	return 0;

}





static int cam_jpeg_mgr_flush_req(void *hw_mgr_priv,

	struct cam_jpeg_hw_ctx_data *ctx_data,

	struct cam_hw_flush_args *flush_args)
@@ -822,7 +827,10 @@ static int cam_jpeg_mgr_flush_req(void *hw_mgr_priv, 
	struct cam_jpeg_hw_mgr *hw_mgr = hw_mgr_priv;

	struct cam_jpeg_hw_cfg_req *cfg_req = NULL;

	struct cam_jpeg_hw_cfg_req *req_temp = NULL;

	int64_t request_id;

	int64_t request_id = 0;

	uint32_t dev_type;

	struct cam_jpeg_hw_cfg_req *p_cfg_req = NULL;

	bool b_req_found = false;



	CAM_DBG(CAM_JPEG, "E: JPEG flush req");
@@ -834,7 +842,33 @@ static int cam_jpeg_mgr_flush_req(void *hw_mgr_priv, 
	if (flush_args->num_req_pending)

		return 0;



	request_id = *(int64_t *)flush_args->flush_req_active[0];

	request_id = (int64_t)flush_args->flush_req_active[0];



	if (!flush_args->num_req_active)

		return 0;



	if (request_id <= 0) {

		CAM_ERR(CAM_JPEG, "Invalid red id %lld", request_id);

		return -EINVAL;

	}



	dev_type = ctx_data->jpeg_dev_acquire_info.dev_type;



	p_cfg_req = hw_mgr->dev_hw_cfg_args[dev_type][0];

	if (hw_mgr->device_in_use[dev_type][0] == true &&

		p_cfg_req != NULL) {

		if (((struct cam_jpeg_hw_ctx_data *)

			p_cfg_req->hw_cfg_args.ctxt_to_hw_map == ctx_data) &&

			(p_cfg_req->req_id == request_id)) {

			cam_jpeg_mgr_stop_deinit_dev(hw_mgr, p_cfg_req,

				dev_type);

			list_del_init(&p_cfg_req->list);

			list_add_tail(&p_cfg_req->list,

				&hw_mgr->free_req_list);

			b_req_found = true;

		}

	}



	list_for_each_entry_safe(cfg_req, req_temp,

		&hw_mgr->hw_config_req_list, list) {

		if ((struct cam_jpeg_hw_ctx_data *)
@@ -845,10 +879,17 @@ static int cam_jpeg_mgr_flush_req(void *hw_mgr_priv, 
			continue;



		list_del_init(&cfg_req->list);

		list_add_tail(&cfg_req->list, &hw_mgr->free_req_list);

		b_req_found = true;

		break;

	}



	CAM_DBG(CAM_JPEG, "X: JPEG flush req");

	if (!b_req_found) {

		CAM_ERR(CAM_JPEG, "req not found %lld", request_id);

		return -EINVAL;

	}



	CAM_DBG(CAM_JPEG, "X: JPEG flush req");

	return 0;

}
@@ -888,7 +929,6 @@ static int cam_jpeg_mgr_hw_flush(void *hw_mgr_priv, void *flush_hw_args) 
		break;

	case CAM_FLUSH_TYPE_REQ:

		rc = cam_jpeg_mgr_flush_req(hw_mgr_priv, ctx_data, flush_args);

		CAM_ERR(CAM_JPEG, "Flush per request is not supported");

		break;

	default:

		CAM_ERR(CAM_JPEG, "Invalid flush type: %d",

drivers/media/platform/msm/camera/cam_jpeg/jpeg_hw/jpeg_enc_hw/jpeg_enc_core.c

+1 −1
Original line number Diff line number Diff line
@@ -349,7 +349,7 @@ int cam_jpeg_enc_stop_hw(void *data, 
	hw_info = core_info->jpeg_enc_hw_info;

	mem_base = soc_info->reg_map[0].mem_base;



	mutex_unlock(&core_info->core_mutex);

	mutex_lock(&core_info->core_mutex);

	spin_lock(&jpeg_enc_dev->hw_lock);

	if (core_info->core_state == CAM_JPEG_ENC_CORE_ABORTING) {

		CAM_ERR(CAM_JPEG, "alrady stopping");