media: aspeed: Extend debug message

updated as below:

Capture:
Mode : Direct fetch
VGA bpp mode : 32
Signal : lock
Width : 1920
Height : 1080
FRC : 0

Compression:
Format : JPEG
Subsampling : 444
Quality : 4

Performance:
Frame# : 4
Frame Duration(ms) :
Now : 22
Min : 21
Max : 22
FPS : 45

Signed-off-by: Jammy Huang <[e-mail]>
Signed-off-by: Hans Verkuil <[e-mail]>

drivers/media/platform/aspeed/aspeed-video.c

···
 static int aspeed_video_debugfs_show(struct seq_file *s, void *data)
 {
 	struct aspeed_video *v = s->private;
+	u32 val08;
 
 	seq_puts(s, "\n");
+
+	seq_puts(s, "Capture:\n");
+	val08 = aspeed_video_read(v, VE_CTRL);
+	if (FIELD_GET(VE_CTRL_DIRECT_FETCH, val08)) {
+		seq_printf(s, "  %-20s:\tDirect fetch\n", "Mode");
+		seq_printf(s, "  %-20s:\t%s\n", "VGA bpp mode",
+			   FIELD_GET(VE_CTRL_INT_DE, val08) ? "16" : "32");
+	} else {
+		seq_printf(s, "  %-20s:\tSync\n", "Mode");
+		seq_printf(s, "  %-20s:\t%s\n", "Video source",
+			   FIELD_GET(VE_CTRL_SOURCE, val08) ?
+			   "external" : "internal");
+		seq_printf(s, "  %-20s:\t%s\n", "DE source",
+			   FIELD_GET(VE_CTRL_INT_DE, val08) ?
+			   "internal" : "external");
+		seq_printf(s, "  %-20s:\t%s\n", "Cursor overlay",
+			   FIELD_GET(VE_CTRL_AUTO_OR_CURSOR, val08) ?
+			   "Without" : "With");
+	}
 
 	seq_printf(s, "  %-20s:\t%s\n", "Signal",
 		   v->v4l2_input_status ? "Unlock" : "Lock");
···
 
 	seq_puts(s, "\n");
 
+	seq_puts(s, "Compression:\n");
+	seq_printf(s, "  %-20s:\t%s\n", "Format", format_str[v->format]);
+	seq_printf(s, "  %-20s:\t%s\n", "Subsampling",
+		   v->yuv420 ? "420" : "444");
+	seq_printf(s, "  %-20s:\t%d\n", "Quality", v->jpeg_quality);
+	if (v->format == VIDEO_FMT_ASPEED) {
+		seq_printf(s, "  %-20s:\t%s\n", "HQ Mode",
+			   v->hq_mode ? "on" : "off");
+		seq_printf(s, "  %-20s:\t%d\n", "HQ Quality",
+			   v->hq_mode ? v->jpeg_hq_quality : 0);
+	}
+
+	seq_puts(s, "\n");
+
 	seq_puts(s, "Performance:\n");
 	seq_printf(s, "  %-20s:\t%d\n", "Frame#", v->sequence);
 	seq_printf(s, "  %-20s:\n", "Frame Duration(ms)");
 	seq_printf(s, "    %-18s:\t%d\n", "Now", v->perf.duration);
 	seq_printf(s, "    %-18s:\t%d\n", "Min", v->perf.duration_min);
 	seq_printf(s, "    %-18s:\t%d\n", "Max", v->perf.duration_max);
-	seq_printf(s, "  %-20s:\t%d\n", "FPS", 1000 / (v->perf.totaltime / v->sequence));
+	seq_printf(s, "  %-20s:\t%d\n", "FPS",
+		   (v->perf.totaltime && v->sequence) ?
+		   1000 / (v->perf.totaltime / v->sequence) : 0);
 
 	return 0;
 }