18 	struct hva_ctx_dbg *dbg = &ctx->dbg;  in format_ctx()  local
101 		      dbg->cnt_duration,  in format_ctx()
102 		      dbg->avg_duration,  in format_ctx()
103 		      dbg->min_duration,  in format_ctx()
104 		      dbg->max_duration,  in format_ctx()
105 		      dbg->avg_period,  in format_ctx()
106 		      dbg->min_period,  in format_ctx()
107 		      dbg->max_period,  in format_ctx()
108 		      dbg->avg_fps,  in format_ctx()
109 		      dbg->max_fps,  in format_ctx()
110 		      dbg->avg_bitrate,  in format_ctx()
111 		      dbg->min_bitrate,  in format_ctx()
112 		      dbg->max_bitrate,  in format_ctx()
113 		      dbg->last_bitrate);  in format_ctx()
124 	struct hva_ctx_dbg *dbg = &ctx->dbg;  in hva_dbg_perf_begin()  local
125 	ktime_t prev = dbg->begin;  in hva_dbg_perf_begin()
127 	dbg->begin = ktime_get();  in hva_dbg_perf_begin()
129 	if (dbg->is_valid_period) {  in hva_dbg_perf_begin()
131 		div = (u64)ktime_us_delta(dbg->begin, prev);  in hva_dbg_perf_begin()
134 		dbg->min_period = min(period, dbg->min_period);  in hva_dbg_perf_begin()
135 		dbg->max_period = max(period, dbg->max_period);  in hva_dbg_perf_begin()
136 		dbg->total_period += period;  in hva_dbg_perf_begin()
137 		dbg->cnt_period++;  in hva_dbg_perf_begin()
143 		dbg->window_duration += period;  in hva_dbg_perf_begin()
144 		dbg->cnt_window++;  in hva_dbg_perf_begin()
145 		if (dbg->cnt_window >= 32) {  in hva_dbg_perf_begin()
151 			if (dbg->window_duration > 0) {  in hva_dbg_perf_begin()
152 				div = (u64)dbg->window_stream_size * 80;  in hva_dbg_perf_begin()
153 				do_div(div, dbg->window_duration);  in hva_dbg_perf_begin()
155 				dbg->last_bitrate = bitrate;  in hva_dbg_perf_begin()
156 				dbg->min_bitrate = min(bitrate,  in hva_dbg_perf_begin()
157 						       dbg->min_bitrate);  in hva_dbg_perf_begin()
158 				dbg->max_bitrate = max(bitrate,  in hva_dbg_perf_begin()
159 						       dbg->max_bitrate);  in hva_dbg_perf_begin()
161 			dbg->window_stream_size = 0;  in hva_dbg_perf_begin()
162 			dbg->window_duration = 0;  in hva_dbg_perf_begin()
163 			dbg->cnt_window = 0;  in hva_dbg_perf_begin()
172 	dbg->is_valid_period = false;  in hva_dbg_perf_begin()
182 	struct hva_ctx_dbg *dbg = &ctx->dbg;  in hva_dbg_perf_end()  local
192 	div = (u64)ktime_us_delta(end, dbg->begin);  in hva_dbg_perf_end()
204 	dbg->min_duration = min(duration, dbg->min_duration);  in hva_dbg_perf_end()
205 	dbg->max_duration = max(duration, dbg->max_duration);  in hva_dbg_perf_end()
206 	dbg->total_duration += duration;  in hva_dbg_perf_end()
207 	dbg->cnt_duration++;  in hva_dbg_perf_end()
213 	dbg->total_stream_size += bytesused;  in hva_dbg_perf_end()
214 	dbg->window_stream_size += bytesused;  in hva_dbg_perf_end()
216 	dbg->is_valid_period = true;  in hva_dbg_perf_end()
222 	struct hva_ctx_dbg *dbg = &ctx->dbg;  in hva_dbg_perf_compute()  local
224 	if (dbg->cnt_duration > 0) {  in hva_dbg_perf_compute()
225 		div = (u64)dbg->total_duration;  in hva_dbg_perf_compute()
226 		do_div(div, dbg->cnt_duration);  in hva_dbg_perf_compute()
227 		dbg->avg_duration = (u32)div;  in hva_dbg_perf_compute()
229 		dbg->avg_duration = 0;  in hva_dbg_perf_compute()
232 	if (dbg->total_duration > 0) {  in hva_dbg_perf_compute()
233 		div = (u64)dbg->cnt_duration * 100000;  in hva_dbg_perf_compute()
234 		do_div(div, dbg->total_duration);  in hva_dbg_perf_compute()
235 		dbg->max_fps = (u32)div;  in hva_dbg_perf_compute()
237 		dbg->max_fps = 0;  in hva_dbg_perf_compute()
240 	if (dbg->cnt_period > 0) {  in hva_dbg_perf_compute()
241 		div = (u64)dbg->total_period;  in hva_dbg_perf_compute()
242 		do_div(div, dbg->cnt_period);  in hva_dbg_perf_compute()
243 		dbg->avg_period = (u32)div;  in hva_dbg_perf_compute()
245 		dbg->avg_period = 0;  in hva_dbg_perf_compute()
248 	if (dbg->total_period > 0) {  in hva_dbg_perf_compute()
249 		div = (u64)dbg->cnt_period * 100000;  in hva_dbg_perf_compute()
250 		do_div(div, dbg->total_period);  in hva_dbg_perf_compute()
251 		dbg->avg_fps = (u32)div;  in hva_dbg_perf_compute()
253 		dbg->avg_fps = 0;  in hva_dbg_perf_compute()
256 	if (dbg->total_period > 0) {  in hva_dbg_perf_compute()
262 		div = (u64)dbg->total_stream_size * 80;  in hva_dbg_perf_compute()
263 		do_div(div, dbg->total_period);  in hva_dbg_perf_compute()
264 		dbg->avg_bitrate = (u32)div;  in hva_dbg_perf_compute()
266 		dbg->avg_bitrate = 0;  in hva_dbg_perf_compute()
305 	struct hva_ctx *last_ctx = &hva->dbg.last_ctx;  in last_show()
329 	debugfs_create_file(#name, 0444, hva->dbg.debugfs_entry, hva, \
339 	hva->dbg.debugfs_entry = debugfs_create_dir(HVA_NAME, NULL);  in hva_debugfs_create()
349 	debugfs_remove_recursive(hva->dbg.debugfs_entry);  in hva_debugfs_remove()
350 	hva->dbg.debugfs_entry = NULL;  in hva_debugfs_remove()
376 	ctx->dbg.min_duration = UINT_MAX;  in hva_dbg_ctx_create()
377 	ctx->dbg.min_period = UINT_MAX;  in hva_dbg_ctx_create()
378 	ctx->dbg.min_bitrate = UINT_MAX;  in hva_dbg_ctx_create()
382 	ctx->dbg.debugfs_entry = debugfs_create_file(name, 0444,  in hva_dbg_ctx_create()
383 						     hva->dbg.debugfs_entry,  in hva_dbg_ctx_create()
393 		memcpy(&hva->dbg.last_ctx, ctx, sizeof(*ctx));  in hva_dbg_ctx_remove()
395 	debugfs_remove(ctx->dbg.debugfs_entry);  in hva_dbg_ctx_remove()