183 	struct vdec_t *vdec = inst->priv;  in vdec_handle_resolution_change()  local
191 	if (!vdec->source_change)  in vdec_handle_resolution_change()
198 	vdec->source_change--;  in vdec_handle_resolution_change()
204 	struct vdec_t *vdec = inst->priv;  in vdec_update_state()  local
209 			vdec->state = inst->state;  in vdec_update_state()
211 			vdec->state = VPU_CODEC_STATE_ACTIVE;  in vdec_update_state()
216 		vdec->state = VPU_CODEC_STATE_DYAMIC_RESOLUTION_CHANGE;  in vdec_update_state()
229 	struct vdec_t *vdec = inst->priv;  in vdec_set_last_buffer_dequeued()  local
234 	if (vdec->eos_received) {  in vdec_set_last_buffer_dequeued()
236 			vdec->eos_received--;  in vdec_set_last_buffer_dequeued()
254 	struct vdec_t *vdec = inst->priv;  in vdec_enum_fmt()  local
259 	if (!V4L2_TYPE_IS_OUTPUT(f->type) && vdec->fixed_fmt) {  in vdec_enum_fmt()
284 	struct vdec_t *vdec = inst->priv;  in vdec_g_fmt()  local
303 	f->fmt.pix_mp.colorspace = vdec->codec_info.color_primaries;  in vdec_g_fmt()
304 	f->fmt.pix_mp.xfer_func = vdec->codec_info.transfer_chars;  in vdec_g_fmt()
305 	f->fmt.pix_mp.ycbcr_enc = vdec->codec_info.matrix_coeffs;  in vdec_g_fmt()
306 	f->fmt.pix_mp.quantization = vdec->codec_info.full_range;  in vdec_g_fmt()
315 	struct vdec_t *vdec = inst->priv;  in vdec_try_fmt()  local
320 	if (vdec->fixed_fmt) {  in vdec_try_fmt()
321 		f->fmt.pix_mp.colorspace = vdec->codec_info.color_primaries;  in vdec_try_fmt()
322 		f->fmt.pix_mp.xfer_func = vdec->codec_info.transfer_chars;  in vdec_try_fmt()
323 		f->fmt.pix_mp.ycbcr_enc = vdec->codec_info.matrix_coeffs;  in vdec_try_fmt()
324 		f->fmt.pix_mp.quantization = vdec->codec_info.full_range;  in vdec_try_fmt()
342 	struct vdec_t *vdec = inst->priv;  in vdec_s_fmt_common()  local
361 			vdec->reset_codec = true;  in vdec_s_fmt_common()
362 			vdec->fixed_fmt = false;  in vdec_s_fmt_common()
366 	if (V4L2_TYPE_IS_OUTPUT(f->type) || !vdec->fixed_fmt) {  in vdec_s_fmt_common()
388 	if (!vdec->fixed_fmt) {  in vdec_s_fmt_common()
390 			vdec->params.codec_format = cur_fmt->pixfmt;  in vdec_s_fmt_common()
391 			vdec->codec_info.color_primaries = f->fmt.pix_mp.colorspace;  in vdec_s_fmt_common()
392 			vdec->codec_info.transfer_chars = f->fmt.pix_mp.xfer_func;  in vdec_s_fmt_common()
393 			vdec->codec_info.matrix_coeffs = f->fmt.pix_mp.ycbcr_enc;  in vdec_s_fmt_common()
394 			vdec->codec_info.full_range = f->fmt.pix_mp.quantization;  in vdec_s_fmt_common()
396 			vdec->params.output_format = cur_fmt->pixfmt;  in vdec_s_fmt_common()
419 	struct vdec_t *vdec = inst->priv;  in vdec_s_fmt()  local
427 	if (V4L2_TYPE_IS_OUTPUT(f->type) && !vdec->fixed_fmt) {  in vdec_s_fmt()
438 	f->fmt.pix_mp.colorspace = vdec->codec_info.color_primaries;  in vdec_s_fmt()
439 	f->fmt.pix_mp.xfer_func = vdec->codec_info.transfer_chars;  in vdec_s_fmt()
440 	f->fmt.pix_mp.ycbcr_enc = vdec->codec_info.matrix_coeffs;  in vdec_s_fmt()
441 	f->fmt.pix_mp.quantization = vdec->codec_info.full_range;  in vdec_s_fmt()
476 	struct vdec_t *vdec = inst->priv;  in vdec_drain()  local
481 	if (!vdec->drain)  in vdec_drain()
487 	if (!vdec->params.frame_count) {  in vdec_drain()
493 	vdec->params.end_flag = 1;  in vdec_drain()
494 	vpu_iface_set_decode_params(inst, &vdec->params, 1);  in vdec_drain()
495 	vdec->drain = 0;  in vdec_drain()
496 	vpu_trace(inst->dev, "[%d] frame_count = %d\n", inst->id, vdec->params.frame_count);  in vdec_drain()
503 	struct vdec_t *vdec = inst->priv;  in vdec_cmd_start()  local
515 	if (vdec->eos_received)  in vdec_cmd_start()
522 	struct vdec_t *vdec = inst->priv;  in vdec_cmd_stop()  local
529 		vdec->drain = 1;  in vdec_cmd_stop()
605 	struct vdec_t *vdec = inst->priv;  in vdec_check_ready()  local
610 	if (vdec->req_frame_count)  in vdec_check_ready()
626 	struct vdec_t *vdec = inst->priv;  in vdec_frame_decoded()  local
633 	if (!info || info->id >= ARRAY_SIZE(vdec->slots))  in vdec_frame_decoded()
637 	vpu_buf = vdec->slots[info->id];  in vdec_frame_decoded()
658 	vdec->decoded_frame_count++;  in vdec_frame_decoded()
667 	struct vdec_t *vdec = inst->priv;  in vdec_find_buffer()  local
670 	for (i = 0; i < ARRAY_SIZE(vdec->slots); i++) {  in vdec_find_buffer()
671 		if (!vdec->slots[i])  in vdec_find_buffer()
673 		if (luma == vdec->slots[i]->luma)  in vdec_find_buffer()
674 			return vdec->slots[i];  in vdec_find_buffer()
682 	struct vdec_t *vdec = inst->priv;  in vdec_buf_done()  local
691 	sequence = vdec->sequence++;  in vdec_buf_done()
720 	vdec->display_frame_count++;  in vdec_buf_done()
723 		inst->id, vdec->decoded_frame_count, vdec->display_frame_count, vdec->sequence);  in vdec_buf_done()
728 	struct vdec_t *vdec = inst->priv;  in vdec_stop_done()  local
732 	vdec->seq_hdr_found = 0;  in vdec_stop_done()
733 	vdec->req_frame_count = 0;  in vdec_stop_done()
734 	vdec->reset_codec = false;  in vdec_stop_done()
735 	vdec->fixed_fmt = false;  in vdec_stop_done()
736 	vdec->params.end_flag = 0;  in vdec_stop_done()
737 	vdec->drain = 0;  in vdec_stop_done()
738 	vdec->params.frame_count = 0;  in vdec_stop_done()
739 	vdec->decoded_frame_count = 0;  in vdec_stop_done()
740 	vdec->display_frame_count = 0;  in vdec_stop_done()
741 	vdec->sequence = 0;  in vdec_stop_done()
742 	vdec->eos_received = 0;  in vdec_stop_done()
743 	vdec->is_source_changed = false;  in vdec_stop_done()
744 	vdec->source_change = 0;  in vdec_stop_done()
751 	struct vdec_t *vdec = inst->priv;  in vdec_check_source_change()  local
758 	if (vdec->reset_codec)  in vdec_check_source_change()
763 	fmt = vpu_helper_find_format(inst, inst->cap_format.type, vdec->codec_info.pixfmt);  in vdec_check_source_change()
764 	if (inst->cap_format.pixfmt != vdec->codec_info.pixfmt)  in vdec_check_source_change()
766 	if (inst->cap_format.width != vdec->codec_info.decoded_width)  in vdec_check_source_change()
768 	if (inst->cap_format.height != vdec->codec_info.decoded_height)  in vdec_check_source_change()
772 	if (inst->crop.left != vdec->codec_info.offset_x)  in vdec_check_source_change()
774 	if (inst->crop.top != vdec->codec_info.offset_y)  in vdec_check_source_change()
776 	if (inst->crop.width != vdec->codec_info.width)  in vdec_check_source_change()
778 	if (inst->crop.height != vdec->codec_info.height)  in vdec_check_source_change()
783 		if (inst->cap_format.bytesperline[i] != vdec->codec_info.bytesperline[i])  in vdec_check_source_change()
785 		if (inst->cap_format.sizeimage[i] != vdec->codec_info.sizeimage[i])  in vdec_check_source_change()
794 	struct vdec_t *vdec = inst->priv;  in vdec_init_fmt()  local
798 	fmt = vpu_helper_find_format(inst, inst->cap_format.type, vdec->codec_info.pixfmt);  in vdec_init_fmt()
799 	inst->out_format.width = vdec->codec_info.width;  in vdec_init_fmt()
800 	inst->out_format.height = vdec->codec_info.height;  in vdec_init_fmt()
801 	inst->cap_format.width = vdec->codec_info.decoded_width;  in vdec_init_fmt()
802 	inst->cap_format.height = vdec->codec_info.decoded_height;  in vdec_init_fmt()
803 	inst->cap_format.pixfmt = vdec->codec_info.pixfmt;  in vdec_init_fmt()
809 		inst->cap_format.bytesperline[i] = vdec->codec_info.bytesperline[i];  in vdec_init_fmt()
810 		inst->cap_format.sizeimage[i] = vdec->codec_info.sizeimage[i];  in vdec_init_fmt()
812 	if (vdec->codec_info.progressive)  in vdec_init_fmt()
820 	struct vdec_t *vdec = inst->priv;  in vdec_init_crop()  local
822 	inst->crop.left = vdec->codec_info.offset_x;  in vdec_init_crop()
823 	inst->crop.top = vdec->codec_info.offset_y;  in vdec_init_crop()
824 	inst->crop.width = vdec->codec_info.width;  in vdec_init_crop()
825 	inst->crop.height = vdec->codec_info.height;  in vdec_init_crop()
830 	struct vdec_t *vdec = inst->priv;  in vdec_init_mbi()  local
832 	vdec->mbi.size = vdec->codec_info.mbi_size;  in vdec_init_mbi()
833 	vdec->mbi.max_count = ARRAY_SIZE(vdec->mbi.buffer);  in vdec_init_mbi()
834 	scnprintf(vdec->mbi.name, sizeof(vdec->mbi.name), "mbi");  in vdec_init_mbi()
835 	vdec->mbi.type = MEM_RES_MBI;  in vdec_init_mbi()
836 	vdec->mbi.tag = vdec->seq_tag;  in vdec_init_mbi()
841 	struct vdec_t *vdec = inst->priv;  in vdec_init_dcp()  local
843 	vdec->dcp.size = vdec->codec_info.dcp_size;  in vdec_init_dcp()
844 	vdec->dcp.max_count = ARRAY_SIZE(vdec->dcp.buffer);  in vdec_init_dcp()
845 	scnprintf(vdec->dcp.name, sizeof(vdec->dcp.name), "dcp");  in vdec_init_dcp()
846 	vdec->dcp.type = MEM_RES_DCP;  in vdec_init_dcp()
847 	vdec->dcp.tag = vdec->seq_tag;  in vdec_init_dcp()
924 	struct vdec_t *vdec = inst->priv;  in vdec_response_frame_abnormal()  local
927 	if (!vdec->req_frame_count)  in vdec_response_frame_abnormal()
932 	info.tag = vdec->seq_tag + 0xf0;  in vdec_response_frame_abnormal()
934 	vdec->req_frame_count--;  in vdec_response_frame_abnormal()
941 	struct vdec_t *vdec = inst->priv;  in vdec_response_frame()  local
949 	if (vdec->aborting)  in vdec_response_frame()
952 	if (!vdec->req_frame_count)  in vdec_response_frame()
958 	if (vdec->slots[vbuf->vb2_buf.index]) {  in vdec_response_frame()
965 		inst->id, inst->state, vbuf->vb2_buf.index, vdec->seq_tag);  in vdec_response_frame()
971 	info.tag = vdec->seq_tag;  in vdec_response_frame()
986 	vdec->slots[info.id] = vpu_buf;  in vdec_response_frame()
987 	vdec->req_frame_count--;  in vdec_response_frame()
994 	struct vdec_t *vdec = inst->priv;  in vdec_response_fs_request()  local
999 		for (i = vdec->req_frame_count; i > 0; i--)  in vdec_response_fs_request()
1004 	for (i = vdec->req_frame_count; i > 0; i--) {  in vdec_response_fs_request()
1008 		if (vdec->eos_received)  in vdec_response_fs_request()
1012 	for (i = vdec->mbi.index; i < vdec->mbi.count; i++) {  in vdec_response_fs_request()
1013 		if (vdec_response_fs(inst, &vdec->mbi))  in vdec_response_fs_request()
1015 		if (vdec->eos_received)  in vdec_response_fs_request()
1018 	for (i = vdec->dcp.index; i < vdec->dcp.count; i++) {  in vdec_response_fs_request()
1019 		if (vdec_response_fs(inst, &vdec->dcp))  in vdec_response_fs_request()
1021 		if (vdec->eos_received)  in vdec_response_fs_request()
1049 	struct vdec_t *vdec = inst->priv;  in vdec_clear_slots()  local
1054 	for (i = 0; i < ARRAY_SIZE(vdec->slots); i++) {  in vdec_clear_slots()
1055 		if (!vdec->slots[i])  in vdec_clear_slots()
1058 		vpu_buf = vdec->slots[i];  in vdec_clear_slots()
1064 		vdec->slots[i]->state = VPU_BUF_STATE_IDLE;  in vdec_clear_slots()
1065 		vdec->slots[i] = NULL;  in vdec_clear_slots()
1071 	struct vdec_t *vdec = inst->priv;  in vdec_event_seq_hdr()  local
1074 	memcpy(&vdec->codec_info, hdr, sizeof(vdec->codec_info));  in vdec_event_seq_hdr()
1078 		  vdec->codec_info.decoded_width,  in vdec_event_seq_hdr()
1079 		  vdec->codec_info.decoded_height,  in vdec_event_seq_hdr()
1080 		  vdec->codec_info.offset_x,  in vdec_event_seq_hdr()
1081 		  vdec->codec_info.offset_y,  in vdec_event_seq_hdr()
1082 		  vdec->codec_info.width,  in vdec_event_seq_hdr()
1083 		  vdec->codec_info.height,  in vdec_event_seq_hdr()
1087 	vdec->is_source_changed = vdec_check_source_change(inst);  in vdec_event_seq_hdr()
1092 	if (!vdec->seq_hdr_found) {  in vdec_event_seq_hdr()
1093 		vdec->seq_tag = vdec->codec_info.tag;  in vdec_event_seq_hdr()
1094 		if (vdec->is_source_changed) {  in vdec_event_seq_hdr()
1096 			vdec->source_change++;  in vdec_event_seq_hdr()
1098 			vdec->is_source_changed = false;  in vdec_event_seq_hdr()
1101 	if (vdec->seq_tag != vdec->codec_info.tag) {  in vdec_event_seq_hdr()
1104 			  inst->id, vdec->seq_tag, vdec->codec_info.tag);  in vdec_event_seq_hdr()
1106 	vdec->seq_hdr_found++;  in vdec_event_seq_hdr()
1107 	vdec->fixed_fmt = true;  in vdec_event_seq_hdr()
1113 	struct vdec_t *vdec = inst->priv;  in vdec_event_resolution_change()  local
1117 	vdec->seq_tag = vdec->codec_info.tag;  in vdec_event_resolution_change()
1118 	vdec_clear_fs(&vdec->mbi);  in vdec_event_resolution_change()
1119 	vdec_clear_fs(&vdec->dcp);  in vdec_event_resolution_change()
1123 	if (vdec->is_source_changed) {  in vdec_event_resolution_change()
1125 		vdec->source_change++;  in vdec_event_resolution_change()
1127 		vdec->is_source_changed = false;  in vdec_event_resolution_change()
1134 	struct vdec_t *vdec = inst->priv;  in vdec_event_req_fs()  local
1143 		vdec->req_frame_count++;  in vdec_event_req_fs()
1146 		vdec_request_one_fs(&vdec->mbi);  in vdec_event_req_fs()
1149 		vdec_request_one_fs(&vdec->dcp);  in vdec_event_req_fs()
1155 	vdec_alloc_fs(inst, &vdec->mbi);  in vdec_event_req_fs()
1156 	vdec_alloc_fs(inst, &vdec->dcp);  in vdec_event_req_fs()
1165 	struct vdec_t *vdec = inst->priv;  in vdec_evnet_rel_fs()  local
1169 	if (!fs || fs->id >= ARRAY_SIZE(vdec->slots))  in vdec_evnet_rel_fs()
1180 	vpu_buf = vdec->slots[fs->id];  in vdec_evnet_rel_fs()
1181 	vdec->slots[fs->id] = NULL;  in vdec_evnet_rel_fs()
1191 		vdec->sequence++;  in vdec_evnet_rel_fs()
1207 	struct vdec_t *vdec = inst->priv;  in vdec_event_eos()  local
1211 		  vdec->params.frame_count,  in vdec_event_eos()
1212 		  vdec->decoded_frame_count,  in vdec_event_eos()
1213 		  vdec->display_frame_count,  in vdec_event_eos()
1214 		  vdec->sequence);  in vdec_event_eos()
1216 	vdec->eos_received++;  in vdec_event_eos()
1217 	vdec->fixed_fmt = false;  in vdec_event_eos()
1248 	struct vdec_t *vdec = inst->priv;  in vdec_process_output()  local
1260 	if (vdec->reset_codec)  in vdec_process_output()
1280 	vdec->params.frame_count++;  in vdec_process_output()
1282 	if (vdec->drain)  in vdec_process_output()
1290 	struct vdec_t *vdec = inst->priv;  in vdec_process_capture()  local
1296 	if (vdec->reset_codec)  in vdec_process_capture()
1308 	struct vdec_t *vdec = inst->priv;  in vdec_on_queue_empty()  local
1314 	if (vdec->eos_received)  in vdec_on_queue_empty()
1320 	struct vdec_t *vdec = inst->priv;  in vdec_abort()  local
1326 	vdec->aborting = true;  in vdec_abort()
1328 	vdec->params.end_flag = 1;  in vdec_abort()
1329 	vpu_iface_set_decode_params(inst, &vdec->params, 1);  in vdec_abort()
1340 		  vdec->params.frame_count,  in vdec_abort()
1341 		  vdec->decoded_frame_count,  in vdec_abort()
1342 		  vdec->display_frame_count,  in vdec_abort()
1343 		  vdec->sequence);  in vdec_abort()
1344 	if (!vdec->seq_hdr_found)  in vdec_abort()
1345 		vdec->reset_codec = true;  in vdec_abort()
1346 	vdec->params.end_flag = 0;  in vdec_abort()
1347 	vdec->drain = 0;  in vdec_abort()
1348 	vdec->params.frame_count = 0;  in vdec_abort()
1349 	vdec->decoded_frame_count = 0;  in vdec_abort()
1350 	vdec->display_frame_count = 0;  in vdec_abort()
1351 	vdec->sequence = 0;  in vdec_abort()
1352 	vdec->aborting = false;  in vdec_abort()
1358 	struct vdec_t *vdec = inst->priv;  in vdec_stop()  local
1363 	vdec_clear_fs(&vdec->mbi);  in vdec_stop()
1364 	vdec_clear_fs(&vdec->dcp);  in vdec_stop()
1366 		vpu_free_dma(&vdec->udata);  in vdec_stop()
1370 	vdec->reset_codec = false;  in vdec_stop()
1384 	struct vdec_t *vdec;  in vdec_cleanup()  local
1389 	vdec = inst->priv;  in vdec_cleanup()
1390 	vfree(vdec);  in vdec_cleanup()
1395 static void vdec_init_params(struct vdec_t *vdec)  in vdec_init_params()  argument
1397 	vdec->params.frame_count = 0;  in vdec_init_params()
1398 	vdec->params.end_flag = 0;  in vdec_init_params()
1403 	struct vdec_t *vdec = inst->priv;  in vdec_start()  local
1411 	if (!vdec->udata.virt) {  in vdec_start()
1412 		vdec->udata.length = 0x1000;  in vdec_start()
1413 		ret = vpu_alloc_dma(inst->core, &vdec->udata);  in vdec_start()
1436 	vdec->params.udata.base = vdec->udata.phys;  in vdec_start()
1437 	vdec->params.udata.size = vdec->udata.length;  in vdec_start()
1438 	ret = vpu_iface_set_decode_params(inst, &vdec->params, 0);  in vdec_start()
1444 	vdec_init_params(vdec);  in vdec_start()
1455 	vpu_free_dma(&vdec->udata);  in vdec_start()
1462 	struct vdec_t *vdec = inst->priv;  in vdec_start_session()  local
1466 		if (vdec->reset_codec)  in vdec_start_session()
1476 		vdec_update_state(inst, vdec->state, 1);  in vdec_start_session()
1477 		vdec->eos_received = 0;  in vdec_start_session()
1490 	struct vdec_t *vdec = inst->priv;  in vdec_stop_session()  local
1497 		vdec->drain = 0;  in vdec_stop_session()
1501 			vdec->eos_received = 0;  in vdec_stop_session()
1511 	struct vdec_t *vdec = inst->priv;  in vdec_get_debug_info()  local
1518 				vdec->req_frame_count,  in vdec_get_debug_info()
1519 				vdec->codec_info.progressive ? 0 : 1);  in vdec_get_debug_info()
1524 				vdec->mbi.size,  in vdec_get_debug_info()
1525 				vdec->mbi.req_count,  in vdec_get_debug_info()
1526 				vdec->mbi.count,  in vdec_get_debug_info()
1527 				vdec->mbi.index);  in vdec_get_debug_info()
1532 				vdec->dcp.size,  in vdec_get_debug_info()
1533 				vdec->dcp.req_count,  in vdec_get_debug_info()
1534 				vdec->dcp.count,  in vdec_get_debug_info()
1535 				vdec->dcp.index);  in vdec_get_debug_info()
1538 		num = scnprintf(str, size, "input_frame_count = %d\n", vdec->params.frame_count);  in vdec_get_debug_info()
1541 		num = scnprintf(str, size, "decoded_frame_count = %d\n", vdec->decoded_frame_count);  in vdec_get_debug_info()
1544 		num = scnprintf(str, size, "display_frame_count = %d\n", vdec->display_frame_count);  in vdec_get_debug_info()
1547 		num = scnprintf(str, size, "sequence = %d\n", vdec->sequence);  in vdec_get_debug_info()
1551 				vdec->drain, vdec->eos_received, vdec->source_change);  in vdec_get_debug_info()
1555 				vdec->codec_info.frame_rate.numerator,  in vdec_get_debug_info()
1556 				vdec->codec_info.frame_rate.denominator);  in vdec_get_debug_info()
1560 				vdec->codec_info.color_primaries,  in vdec_get_debug_info()
1561 				vdec->codec_info.transfer_chars,  in vdec_get_debug_info()
1562 				vdec->codec_info.matrix_coeffs,  in vdec_get_debug_info()
1563 				vdec->codec_info.full_range,  in vdec_get_debug_info()
1564 				vdec->codec_info.vui_present);  in vdec_get_debug_info()
1617 	struct vdec_t *vdec;  in vdec_open()  local
1624 	vdec = vzalloc(sizeof(*vdec));  in vdec_open()
1625 	if (!vdec) {  in vdec_open()
1633 	inst->priv = vdec;  in vdec_open()
1639 	vdec->fixed_fmt = false;  in vdec_open()
1640 	vdec->state = VPU_CODEC_STATE_ACTIVE;  in vdec_open()