Commit b1910c6b authored Jul 29, 2020 by Matthias Kaehlcke Committed by Georgi Djakov Sep 03, 2020

interconnect: Show bandwidth for disabled paths as zero in debugfs



For disabled paths the 'interconnect_summary' in debugfs currently shows
the orginally requested bandwidths. This is confusing, since the bandwidth
requests aren't active. Instead show the bandwidths for disabled
paths/requests as zero.

Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Evan Green <evgreen@chromium.org>
Link: https://lore.kernel.org/r/20200729104933.1.If8e80e4c0c7ddf99056f6e726e59505ed4e127f3@changeid


Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>

parent f75aef39

drivers/interconnect/core.c

+8 −2

Original line number	Diff line number	Diff line
		@@ -55,12 +55,18 @@ static int icc_summary_show(struct seq_file s, void data)

		icc_summary_show_one(s, n);
		hlist_for_each_entry(r, &n->req_list, req_node) {
		u32 avg_bw = 0, peak_bw = 0;

		if (!r->dev)
		continue;

		if (r->enabled) {
		avg_bw = r->avg_bw;
		peak_bw = r->peak_bw;
		}

		seq_printf(s, " %-27s %12u %12u %12u\n",
		dev_name(r->dev), r->tag, r->avg_bw,
		r->peak_bw);
		dev_name(r->dev), r->tag, avg_bw, peak_bw);
		}
		}
		}

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