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Commit 17fe5941 authored by Avinash Philip's avatar Avinash Philip Committed by Raghavendra Rao Ananta
Browse files

drivers: soc: llcc_perfmon: fix scid_status issue 



Scid status needs to be collected from individual channels, not
from broadcast status register. This been updated.

Change-Id: I22d21b7375ca1bb1d234d72353aa8baaf55902c9
Signed-off-by: default avatarAvinash Philip <avinashp@codeaurora.org>
Signed-off-by: default avatarRaghavendra Rao Ananta <rananta@codeaurora.org>
parent c9961d61

drivers/soc/qcom/llcc_perfmon.c

+13 −5
Original line number Diff line number Diff line
@@ -581,11 +581,22 @@ static ssize_t perfmon_scid_status_show(struct device *dev, 
{

	struct llcc_perfmon_private *llcc_priv = dev_get_drvdata(dev);

	uint32_t val;

	unsigned int i, offset;

	unsigned int i, j, offset;

	ssize_t cnt = 0, print;

	unsigned long total;



	for (i = 0; i < SCID_MAX; i++) {

		total = 0;

		offset = TRP_SCID_n_STATUS(i);



		for (j = 0; j < llcc_priv->num_banks; j++) {

			regmap_read(llcc_priv->llcc_map,

					llcc_priv->bank_off[j] + offset, &val);

			val = (val & TRP_SCID_STATUS_CURRENT_CAP_MASK)

				>> TRP_SCID_STATUS_CURRENT_CAP_SHIFT;

			total += val;

		}



		llcc_bcast_read(llcc_priv, offset, &val);

		if (val & TRP_SCID_STATUS_ACTIVE_MASK)

			print = snprintf(buf, MAX_STRING_SIZE, "SCID %02d %10s",
@@ -596,10 +607,7 @@ static ssize_t perfmon_scid_status_show(struct device *dev, 


		buf += print;

		cnt += print;



		val = (val & TRP_SCID_STATUS_CURRENT_CAP_MASK)

			>> TRP_SCID_STATUS_CURRENT_CAP_SHIFT;

		print = snprintf(buf, MAX_STRING_SIZE, ",0x%08x\n", val);

		print = snprintf(buf, MAX_STRING_SIZE, ",0x%08lx\n", total);

		buf += print;

		cnt += print;

	}