soc/sof/ipc4-mtrace.c

180 	u32 log_buffer_offset, log_buffer_size, read_ptr, write_ptr;
213 	write_ptr = core_data->dsp_write_ptr;
215 	if (read_ptr < write_ptr)
216 		avail = write_ptr - read_ptr;
218 		avail = log_buffer_size - read_ptr + write_ptr;
233 			core_data->id, read_ptr, write_ptr, avail);
235 	if (read_ptr < write_ptr) {
241 				 avail - write_ptr);
243 		if (write_ptr)
245 					 (u8 *)(log_buffer) + avail - write_ptr,
246 					 write_ptr);