From b134d14e960b3d9d179f81e903facc6167e3d1ab Mon Sep 17 00:00:00 2001 From: Mao Jinlong Date: Wed, 16 Nov 2022 03:22:04 -0800 Subject: [PATCH] coresight-tmc: set StopOnFl bit for etf Set StopOnFl bit for etf to stop trace when FLUSH is completed. Change-Id: Idda16fcf1190960ac225c42ef41eaf01d8c286f2 Signed-off-by: Yuanfang Zhang Signed-off-by: Mao Jinlong --- drivers/hwtracing/coresight/coresight-tmc-etf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hwtracing/coresight/coresight-tmc-etf.c b/drivers/hwtracing/coresight/coresight-tmc-etf.c index e430e340138f..0876f76ce94f 100644 --- a/drivers/hwtracing/coresight/coresight-tmc-etf.c +++ b/drivers/hwtracing/coresight/coresight-tmc-etf.c @@ -26,7 +26,7 @@ static void __tmc_etb_enable_hw(struct tmc_drvdata *drvdata) writel_relaxed(TMC_MODE_CIRCULAR_BUFFER, drvdata->base + TMC_MODE); writel_relaxed(TMC_FFCR_EN_FMT | TMC_FFCR_EN_TI | TMC_FFCR_FON_FLIN | TMC_FFCR_FON_TRIG_EVT | - TMC_FFCR_TRIGON_TRIGIN, + TMC_FFCR_TRIGON_TRIGIN | TMC_FFCR_STOP_ON_FLUSH, drvdata->base + TMC_FFCR); writel_relaxed(drvdata->trigger_cntr, drvdata->base + TMC_TRG);