From aa9dd58bccbfd25ef17087c33530f9ee5153cfb0 Mon Sep 17 00:00:00 2001 From: Adam Aharon Date: Wed, 22 Apr 2020 09:37:54 +0300 Subject: [PATCH] habanalabs: enable trace data compression (profiler) Set the STMTCSR.COMPEN bit to enable leading-zero trace data compression functionality for the extended stimulus ports. Signed-off-by: Adam Aharon Reviewed-by: Oded Gabbay Signed-off-by: Oded Gabbay --- drivers/misc/habanalabs/goya/goya_coresight.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/misc/habanalabs/goya/goya_coresight.c b/drivers/misc/habanalabs/goya/goya_coresight.c index a1bc930d904f..1258724ea510 100644 --- a/drivers/misc/habanalabs/goya/goya_coresight.c +++ b/drivers/misc/habanalabs/goya/goya_coresight.c @@ -266,7 +266,7 @@ static int goya_config_stm(struct hl_device *hdev, WREG32(base_reg + 0xDF4, 0x80); WREG32(base_reg + 0xE8C, input->frequency); WREG32(base_reg + 0xE90, 0x7FF); - WREG32(base_reg + 0xE80, 0x7 | (input->id << 16)); + WREG32(base_reg + 0xE80, 0x27 | (input->id << 16)); } else { WREG32(base_reg + 0xE80, 4); WREG32(base_reg + 0xD64, 0); -- 2.17.1