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Commit 26656e24 authored by Saravana Kannan's avatar Saravana Kannan
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PM / devfreq: Improve debug logs 



- Add more debug logs
- Change the format out the count logs to use hex instead of decimal to be
  consistent with the rest of the logs
- Fix the type of the count variable from signed to unsigned to do the
  above

Change-Id: I02a2968a3f10ce20ca00618e7aeeac9b9cd52bd3
Signed-off-by: default avatarSaravana Kannan <skannan@codeaurora.org>
parent d3b594b9

drivers/devfreq/bimc-bwmon.c

+12 −4
Original line number Diff line number Diff line
@@ -98,7 +98,14 @@ static void mon_irq_disable(struct bwmon *m) 


static int mon_irq_status(struct bwmon *m)

{

	return readl_relaxed(MON_INT_STATUS(m)) & 0x1;

	u32 mval, gval;



	mval = readl_relaxed(MON_INT_STATUS(m)),

	gval = readl_relaxed(GLB_INT_STATUS(m));



	dev_dbg(m->dev, "IRQ status p:%x, g:%x\n", mval, gval);



	return mval & 0x1;

}



static void mon_irq_clear(struct bwmon *m)
@@ -120,14 +127,15 @@ static u32 mon_get_limit(struct bwmon *m) 
	return readl_relaxed(MON_THRES(m));

}



static long mon_get_count(struct bwmon *m)

static unsigned long mon_get_count(struct bwmon *m)

{

	long count;

	unsigned long count;



	count = readl_relaxed(MON_CNT(m));

	dev_dbg(m->dev, "Counter: %08lx\n", count);

	if (mon_irq_status(m))

		count += mon_get_limit(m);

	dev_dbg(m->dev, "Count: %ld\n", count);

	dev_dbg(m->dev, "Actual Count: %08lx\n", count);



	return count;

}