diff options
Diffstat (limited to 'drivers/hwtracing/ptt/hisi_ptt.c')
| -rw-r--r-- | drivers/hwtracing/ptt/hisi_ptt.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/hwtracing/ptt/hisi_ptt.c b/drivers/hwtracing/ptt/hisi_ptt.c index a991ecb7515a..01a1eb0d4988 100644 --- a/drivers/hwtracing/ptt/hisi_ptt.c +++ b/drivers/hwtracing/ptt/hisi_ptt.c @@ -183,6 +183,10 @@ static void hisi_ptt_wait_dma_reset_done(struct hisi_ptt *hisi_ptt) static void hisi_ptt_trace_end(struct hisi_ptt *hisi_ptt) { writel(0, hisi_ptt->iobase + HISI_PTT_TRACE_CTRL); + + /* Mask the interrupt on the end */ + writel(HISI_PTT_TRACE_INT_MASK_ALL, hisi_ptt->iobase + HISI_PTT_TRACE_INT_MASK); + hisi_ptt->trace_ctrl.started = false; } |