forked from ~ljy/RK356X_SDK_RELEASE
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2024-05-10 9999e48639b3cecb08ffb37358bcba3b48161b29 
 kernel/drivers/media/platform/rockchip/isp/isp_params.c
....@@ -12,6 +12,9 @@
1212 #include "isp_params_v1x.h"
1313 #include "isp_params_v2x.h"
1414 #include "isp_params_v21.h"
15
+#include "isp_params_v3x.h"
16
+#include "isp_params_v32.h"
17
+#include "regs.h"
1518 
1619 #define PARAMS_NAME DRIVER_NAME "-input-params"
1720 #define RKISP_ISP_PARAMS_REQ_BUFS_MIN	2
....@@ -126,6 +129,12 @@
126129 	params_vdev->ops->get_param_size(params_vdev, sizes);
127130 
128131 	INIT_LIST_HEAD(&params_vdev->params);
132
+
133
+	if (params_vdev->first_cfg_params) {
134
+		params_vdev->first_cfg_params = false;
135
+		return 0;
136
+	}
137
+
129138 	params_vdev->first_params = true;
130139 
131140 	return 0;
....@@ -137,19 +146,38 @@
137146 	struct rkisp_buffer *params_buf = to_rkisp_buffer(vbuf);
138147 	struct vb2_queue *vq = vb->vb2_queue;
139148 	struct rkisp_isp_params_vdev *params_vdev = vq->drv_priv;
149
+	struct rkisp_device *dev = params_vdev->dev;
140150 	void *first_param;
141151 	unsigned long flags;
142
-
143152 	unsigned int cur_frame_id = -1;
144
-	cur_frame_id = atomic_read(&params_vdev->dev->isp_sdev.frm_sync_seq) - 1;
153
+
154
+	cur_frame_id = atomic_read(&dev->isp_sdev.frm_sync_seq) - 1;
145155 	if (params_vdev->first_params) {
146156 		first_param = vb2_plane_vaddr(vb, 0);
147157 		params_vdev->ops->save_first_param(params_vdev, first_param);
158
+		params_vdev->is_first_cfg = true;
148159 		vbuf->sequence = cur_frame_id;
149160 		vb2_buffer_done(&params_buf->vb.vb2_buf, VB2_BUF_STATE_DONE);
150161 		params_vdev->first_params = false;
151162 		wake_up(&params_vdev->dev->sync_onoff);
152
-		dev_info(params_vdev->dev->dev, "first params buf queue\n");
163
+		if (dev->is_first_double) {
164
+			dev_info(dev->dev, "first params for fast\n");
165
+			dev->is_first_double = false;
166
+			dev->sw_rd_cnt = 0;
167
+			if (dev->hw_dev->unite == ISP_UNITE_ONE) {
168
+				dev->unite_index = ISP_UNITE_LEFT;
169
+				dev->sw_rd_cnt += dev->hw_dev->is_multi_overflow ? 3 : 1;
170
+			}
171
+			params_vdev->rdbk_times = dev->sw_rd_cnt + 1;
172
+			rkisp_trigger_read_back(dev, false, false, false);
173
+		}
174
+		dev_info(dev->dev, "first params buf queue\n");
175
+		return;
176
+	}
177
+
178
+	if (dev->procfs.mode &
179
+	    (RKISP_PROCFS_FIL_AIQ | RKISP_PROCFS_FIL_SW)) {
180
+		vb2_buffer_done(&params_buf->vb.vb2_buf, VB2_BUF_STATE_DONE);
153181 		return;
154182 	}
155183 
....@@ -157,6 +185,28 @@
157185 	spin_lock_irqsave(&params_vdev->config_lock, flags);
158186 	list_add_tail(&params_buf->queue, &params_vdev->params);
159187 	spin_unlock_irqrestore(&params_vdev->config_lock, flags);
188
+
189
+	if (params_vdev->dev->is_first_double) {
190
+		struct isp32_isp_params_cfg *params = params_buf->vaddr[0];
191
+		struct rkisp_buffer *buf;
192
+
193
+		if (!(params->module_cfg_update & ISP32_MODULE_RTT_FST))
194
+			return;
195
+		spin_lock_irqsave(&params_vdev->config_lock, flags);
196
+		while (!list_empty(&params_vdev->params)) {
197
+			buf = list_first_entry(&params_vdev->params,
198
+					       struct rkisp_buffer, queue);
199
+			if (buf == params_buf)
200
+				break;
201
+			list_del(&buf->queue);
202
+			vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_DONE);
203
+		}
204
+		spin_unlock_irqrestore(&params_vdev->config_lock, flags);
205
+		dev_info(params_vdev->dev->dev,
206
+			 "first params:%d for rtt resume\n", params->frame_id);
207
+		params_vdev->dev->is_first_double = false;
208
+		rkisp_trigger_read_back(params_vdev->dev, false, false, false);
209
+	}
160210 }
161211 
162212 static void rkisp_params_vb2_stop_streaming(struct vb2_queue *vq)
....@@ -165,39 +215,28 @@
165215 	struct rkisp_device *dev = params_vdev->dev;
166216 	struct rkisp_buffer *buf;
167217 	unsigned long flags;
168
-	int i;
169218 
170219 	/* stop params input firstly */
171220 	spin_lock_irqsave(&params_vdev->config_lock, flags);
172221 	params_vdev->streamon = false;
173222 	wake_up(&dev->sync_onoff);
174
-	spin_unlock_irqrestore(&params_vdev->config_lock, flags);
175
-
176
-	for (i = 0; i < RKISP_ISP_PARAMS_REQ_BUFS_MAX; i++) {
177
-		spin_lock_irqsave(&params_vdev->config_lock, flags);
178
-		if (!list_empty(&params_vdev->params)) {
179
-			buf = list_first_entry(&params_vdev->params,
180
-					       struct rkisp_buffer, queue);
181
-			list_del(&buf->queue);
182
-			spin_unlock_irqrestore(&params_vdev->config_lock,
183
-					       flags);
184
-		} else {
185
-			spin_unlock_irqrestore(&params_vdev->config_lock,
186
-					       flags);
187
-			break;
188
-		}
189
-
190
-		if (buf)
191
-			vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_ERROR);
192
-		buf = NULL;
223
+	while (!list_empty(&params_vdev->params)) {
224
+		buf = list_first_entry(&params_vdev->params,
225
+				       struct rkisp_buffer, queue);
226
+		list_del(&buf->queue);
227
+		vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_ERROR);
193228 	}
194
-
195229 	if (params_vdev->cur_buf) {
196230 		buf = params_vdev->cur_buf;
197231 		vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_ERROR);
198232 		params_vdev->cur_buf = NULL;
199233 	}
234
+	spin_unlock_irqrestore(&params_vdev->config_lock, flags);
200235 
236
+	if (dev->is_pre_on) {
237
+		params_vdev->first_cfg_params = true;
238
+		return;
239
+	}
201240 	rkisp_params_disable_isp(params_vdev);
202241 	/* clean module params */
203242 	params_vdev->ops->clear_first_param(params_vdev);
....@@ -210,8 +249,8 @@
210249 	struct rkisp_isp_params_vdev *params_vdev = queue->drv_priv;
211250 	unsigned long flags;
212251 
213
-	params_vdev->is_first_cfg = true;
214252 	params_vdev->hdrtmo_en = false;
253
+	params_vdev->afaemode_en = false;
215254 	params_vdev->cur_buf = NULL;
216255 	spin_lock_irqsave(&params_vdev->config_lock, flags);
217256 	params_vdev->streamon = true;
....@@ -235,9 +274,12 @@
235274 	struct rkisp_isp_params_vdev *params = video_drvdata(filp);
236275 	int ret;
237276 
277
+	if (!params->dev->is_probe_end)
278
+		return -EINVAL;
279
+
238280 	ret = v4l2_fh_open(filp);
239281 	if (!ret) {
240
-		ret = v4l2_pipeline_pm_use(&params->vnode.vdev.entity, 1);
282
+		ret = v4l2_pipeline_pm_get(&params->vnode.vdev.entity);
241283 		if (ret < 0)
242284 			vb2_fop_release(filp);
243285 	}
....@@ -248,26 +290,29 @@
248290 static int rkisp_params_fop_release(struct file *file)
249291 {
250292 	struct rkisp_isp_params_vdev *params = video_drvdata(file);
251
-	struct video_device *vdev = video_devdata(file);
252293 	int ret;
253294 
254
-	if (file->private_data == vdev->queue->owner && params->ops->fop_release)
255
-		params->ops->fop_release(params);
256
-
257295 	ret = vb2_fop_release(file);
258
-	if (!ret) {
259
-		ret = v4l2_pipeline_pm_use(&params->vnode.vdev.entity, 0);
260
-		if (ret < 0)
261
-			v4l2_err(&params->dev->v4l2_dev,
262
-				 "set pipeline power failed %d\n", ret);
263
-	}
296
+	if (!ret)
297
+		v4l2_pipeline_pm_put(&params->vnode.vdev.entity);
264298 	return ret;
299
+}
300
+
301
+static __poll_t rkisp_params_fop_poll(struct file *file, poll_table *wait)
302
+{
303
+	struct video_device *vdev = video_devdata(file);
304
+
305
+	/* buf done or subscribe event */
306
+	if (vdev->queue->owner == file->private_data)
307
+		return vb2_fop_poll(file, wait);
308
+	else
309
+		return v4l2_ctrl_poll(file, wait);
265310 }
266311 
267312 struct v4l2_file_operations rkisp_params_fops = {
268313 	.mmap = vb2_fop_mmap,
269314 	.unlocked_ioctl = video_ioctl2,
270
-	.poll = vb2_fop_poll,
315
+	.poll = rkisp_params_fop_poll,
271316 	.open = rkisp_params_fh_open,
272317 	.release = rkisp_params_fop_release
273318 };
....@@ -291,17 +336,25 @@
291336 
292337 static int rkisp_init_params_vdev(struct rkisp_isp_params_vdev *params_vdev)
293338 {
294
-	params_vdev->vdev_fmt.fmt.meta.dataformat =
295
-		V4L2_META_FMT_RK_ISP1_PARAMS;
296
-	params_vdev->vdev_fmt.fmt.meta.buffersize =
297
-		sizeof(struct rkisp1_isp_params_cfg);
339
+	int ret;
298340 
299341 	if (params_vdev->dev->isp_ver <= ISP_V13)
300
-		return rkisp_init_params_vdev_v1x(params_vdev);
342
+		ret = rkisp_init_params_vdev_v1x(params_vdev);
301343 	else if (params_vdev->dev->isp_ver == ISP_V21)
302
-		return rkisp_init_params_vdev_v21(params_vdev);
344
+		ret = rkisp_init_params_vdev_v21(params_vdev);
345
+	else if (params_vdev->dev->isp_ver == ISP_V20)
346
+		ret = rkisp_init_params_vdev_v2x(params_vdev);
347
+	else if (params_vdev->dev->isp_ver == ISP_V30)
348
+		ret = rkisp_init_params_vdev_v3x(params_vdev);
303349 	else
304
-		return rkisp_init_params_vdev_v2x(params_vdev);
350
+		ret = rkisp_init_params_vdev_v32(params_vdev);
351
+
352
+	params_vdev->vdev_fmt.fmt.meta.dataformat =
353
+		V4L2_META_FMT_RK_ISP1_PARAMS;
354
+	if (params_vdev->ops && params_vdev->ops->get_param_size)
355
+		params_vdev->ops->get_param_size(params_vdev,
356
+			&params_vdev->vdev_fmt.fmt.meta.buffersize);
357
+	return ret;
305358 }
306359 
307360 static void rkisp_uninit_params_vdev(struct rkisp_isp_params_vdev *params_vdev)
....@@ -310,8 +363,12 @@
310363 		rkisp_uninit_params_vdev_v1x(params_vdev);
311364 	else if (params_vdev->dev->isp_ver == ISP_V21)
312365 		rkisp_uninit_params_vdev_v21(params_vdev);
313
-	else
366
+	else if (params_vdev->dev->isp_ver == ISP_V20)
314367 		rkisp_uninit_params_vdev_v2x(params_vdev);
368
+	else if (params_vdev->dev->isp_ver == ISP_V30)
369
+		rkisp_uninit_params_vdev_v3x(params_vdev);
370
+	else
371
+		rkisp_uninit_params_vdev_v32(params_vdev);
315372 }
316373 
317374 void rkisp_params_cfg(struct rkisp_isp_params_vdev *params_vdev, u32 frame_id)
....@@ -320,12 +377,16 @@
320377 		params_vdev->ops->param_cfg(params_vdev, frame_id, RKISP_PARAMS_IMD);
321378 }
322379 
323
-void rkisp_params_cfgsram(struct rkisp_isp_params_vdev *params_vdev)
380
+void rkisp_params_cfgsram(struct rkisp_isp_params_vdev *params_vdev, bool is_check)
324381 {
325
-	/* multi device to switch sram config */
326
-	if (params_vdev->dev->hw_dev->is_single)
327
-		return;
382
+	if (is_check) {
383
+		if (params_vdev->dev->procfs.mode & RKISP_PROCFS_FIL_SW)
384
+			return;
328385 
386
+		/* multi device to switch sram config */
387
+		if (params_vdev->dev->hw_dev->is_single)
388
+			return;
389
+	}
329390 	if (params_vdev->ops->param_cfgsram)
330391 		params_vdev->ops->param_cfgsram(params_vdev);
331392 }
....@@ -341,6 +402,8 @@
341402 			    struct ispsd_in_fmt *in_fmt,
342403 			    enum v4l2_quantization quantization)
343404 {
405
+	struct rkisp_device *dev = params_vdev->dev;
406
+
344407 	if (!params_vdev->is_first_cfg)
345408 		return;
346409 	params_vdev->is_first_cfg = false;
....@@ -348,6 +411,19 @@
348411 	params_vdev->raw_type = in_fmt->bayer_pat;
349412 	params_vdev->in_mbus_code = in_fmt->mbus_code;
350413 	params_vdev->ops->first_cfg(params_vdev);
414
+	/* update selfpath range if it output rgb format */
415
+	if (params_vdev->quantization != quantization) {
416
+		struct rkisp_stream *stream = &dev->cap_dev.stream[RKISP_STREAM_SP];
417
+		u32 mask = CIF_MI_SP_Y_FULL_YUV2RGB | CIF_MI_SP_CBCR_FULL_YUV2RGB;
418
+
419
+		quantization = params_vdev->quantization;
420
+		if (stream->streaming &&
421
+		    stream->out_isp_fmt.fmt_type == FMT_RGB)
422
+			rkisp_unite_set_bits(dev, ISP3X_MI_WR_CTRL, mask,
423
+					     quantization == V4L2_QUANTIZATION_FULL_RANGE ?
424
+					     mask : 0, false);
425
+		dev->isp_sdev.quantization = quantization;
426
+	}
351427 }
352428 
353429 /* Not called when the camera active, thus not isr protection. */
....@@ -364,17 +440,51 @@
364440 		params_vdev->ops->get_meshbuf_inf(params_vdev, meshbuf);
365441 }
366442 
367
-void rkisp_params_set_meshbuf_size(struct rkisp_isp_params_vdev *params_vdev,
368
-				   void *meshsize)
443
+int rkisp_params_set_meshbuf_size(struct rkisp_isp_params_vdev *params_vdev,
444
+				  void *meshsize)
369445 {
370446 	if (params_vdev->ops->set_meshbuf_size)
371
-		params_vdev->ops->set_meshbuf_size(params_vdev, meshsize);
447
+		return params_vdev->ops->set_meshbuf_size(params_vdev,
448
+							  meshsize);
449
+	else
450
+		return -EINVAL;
451
+}
452
+
453
+void rkisp_params_meshbuf_free(struct rkisp_isp_params_vdev *params_vdev, u64 id)
454
+{
455
+	/* isp working no to free buf */
456
+	if (params_vdev->ops->free_meshbuf &&
457
+	    !(params_vdev->dev->isp_state & ISP_START))
458
+		params_vdev->ops->free_meshbuf(params_vdev, id);
372459 }
373460 
374461 void rkisp_params_stream_stop(struct rkisp_isp_params_vdev *params_vdev)
375462 {
463
+	/* isp stop to free buf */
376464 	if (params_vdev->ops->stream_stop)
377465 		params_vdev->ops->stream_stop(params_vdev);
466
+	if (params_vdev->ops->fop_release)
467
+		params_vdev->ops->fop_release(params_vdev);
468
+	params_vdev->first_cfg_params = false;
469
+}
470
+
471
+bool rkisp_params_check_bigmode(struct rkisp_isp_params_vdev *params_vdev)
472
+{
473
+	if (params_vdev->ops->check_bigmode)
474
+		return params_vdev->ops->check_bigmode(params_vdev);
475
+
476
+	return 0;
477
+}
478
+
479
+int rkisp_params_info2ddr_cfg(struct rkisp_isp_params_vdev *params_vdev,
480
+			       void *arg)
481
+{
482
+	int ret = -EINVAL;
483
+
484
+	if (params_vdev->ops->info2ddr_cfg)
485
+		ret = params_vdev->ops->info2ddr_cfg(params_vdev, arg);
486
+
487
+	return ret;
378488 }
379489 
380490 int rkisp_register_params_vdev(struct rkisp_isp_params_vdev *params_vdev,
....@@ -414,7 +524,7 @@
414524 	ret = media_entity_pads_init(&vdev->entity, 1, &node->pad);
415525 	if (ret < 0)
416526 		goto err_release_queue;
417
-	ret = video_register_device(vdev, VFL_TYPE_GRABBER, -1);
527
+	ret = video_register_device(vdev, VFL_TYPE_VIDEO, -1);
418528 	if (ret < 0) {
419529 		dev_err(&vdev->dev,
420530 			"could not register Video for Linux device\n");