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Message-ID: <3b2fb1e02f7a9836b2388b9f2ce2184c5a0cd444.1651149615.git.quic_saipraka@quicinc.com>
Date: Thu, 28 Apr 2022 18:14:12 +0530
From: Sai Prakash Ranjan <quic_saipraka@...cinc.com>
To: <arnd@...db.de>, <catalin.marinas@....com>,
<gregkh@...uxfoundation.org>, <rostedt@...dmis.org>
CC: <linux-arm-kernel@...ts.infradead.org>,
<linux-arm-msm@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<maz@...nel.org>, <quic_psodagud@...cinc.com>,
<quic_tsoni@...cinc.com>, <will@...nel.org>,
Sai Prakash Ranjan <quic_saipraka@...cinc.com>,
Bjorn Andersson <bjorn.andersson@...aro.org>
Subject: [PATCHv13 9/9] soc: qcom: geni: Disable MMIO tracing for GENI SE
Disable MMIO tracing for geni serial engine driver as it is a
high frequency operation with many register reads/writes and
not very useful to log all MMIO traces and prevent excessive
logging.
Cc: Bjorn Andersson <bjorn.andersson@...aro.org>
Signed-off-by: Sai Prakash Ranjan <quic_saipraka@...cinc.com>
---
drivers/soc/qcom/qcom-geni-se.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/soc/qcom/qcom-geni-se.c b/drivers/soc/qcom/qcom-geni-se.c
index 28a8c0dda66c..a0ceeede450f 100644
--- a/drivers/soc/qcom/qcom-geni-se.c
+++ b/drivers/soc/qcom/qcom-geni-se.c
@@ -1,6 +1,9 @@
// SPDX-License-Identifier: GPL-2.0
// Copyright (c) 2017-2018, The Linux Foundation. All rights reserved.
+/* Disable MMIO tracing to prevent excessive logging of unwanted MMIO traces */
+#define __DISABLE_TRACE_MMIO__
+
#include <linux/acpi.h>
#include <linux/clk.h>
#include <linux/slab.h>
--
2.33.1
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