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Commit 991475c1 authored by Maulik Shah's avatar Maulik Shah Committed by Gerrit - the friendly Code Review server
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soc: qcom: sys_pm_vx: Print LPM exit log and correct timestamp 



Print the LPM enter/exit alternative for only timestamp lines and
no DRV vote present.

While at this also print the timestamp shifted by time shift given.

Change-Id: I03c6e45d49a6c7c0af17dc7dad4f42f8806939a6
Signed-off-by: default avatarMaulik Shah <mkshah@codeaurora.org>
parent 71edd842

drivers/soc/qcom/sys_pm_vx.c

+10 −2
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0-only

/* Copyright (c) 2020, The Linux Foundation. All rights reserved. */

/* Copyright (c) 2020-2021, The Linux Foundation. All rights reserved. */



#define pr_fmt(fmt) "%s: " fmt, __func__
@@ -113,6 +113,7 @@ static int read_vx_data(struct vx_platform_data *pd, struct vx_log *log) 
		data[i].ts = read_word(base, itr);

		if (!data[i].ts)

			break;

		data[i].ts <<= hdr->flags.ts_shift;

		vx = kcalloc(ALIGN(pd->ndrv, 4), sizeof(*vx), GFP_KERNEL);

		if (!vx)

			goto no_mem;
@@ -144,6 +145,7 @@ static void show_vx_data(struct vx_platform_data *pd, struct vx_log *log, 
	struct vx_header *hdr = &log->header;

	struct vx_data *data;

	u32 prev;

	bool from_exit = false;



	seq_printf(seq, "Mode           : %s\n"

			"Duration (ms)  : %u\n"
@@ -169,7 +171,13 @@ static void show_vx_data(struct vx_platform_data *pd, struct vx_log *log, 
		for (j = 0, prev = data->drv_vx[0]; j < pd->ndrv; j++)

			prev |= data->drv_vx[j];

		if (!prev) {

			seq_printf(seq, "%s Enter", MODE_STR(hdr->mode.type));

			if (!from_exit) {

				seq_printf(seq, "%s Enter\n", MODE_STR(hdr->mode.type));

				from_exit = true;

			} else {

				seq_printf(seq, "%s Exit\n", MODE_STR(hdr->mode.type));

				from_exit = false;

			}

			continue;

		}

		for (j = 0; j < pd->ndrv; j++)