From ba662265feac21ef2f47de97e1ab2107d5091a13 Mon Sep 17 00:00:00 2001 From: Tal Albo Date: Thu, 10 Jun 2021 12:18:37 +0300 Subject: habanalabs/gaudi: update coresight configuration Update STMTCSR and STMSYNCR values in order to reduce amount of sync packets Signed-off-by: Tal Albo Reviewed-by: Oded Gabbay Signed-off-by: Oded Gabbay --- drivers/misc/habanalabs/gaudi/gaudi_coresight.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/misc') diff --git a/drivers/misc/habanalabs/gaudi/gaudi_coresight.c b/drivers/misc/habanalabs/gaudi/gaudi_coresight.c index 9e271fd9f0d2..c2a27ed1c4d1 100644 --- a/drivers/misc/habanalabs/gaudi/gaudi_coresight.c +++ b/drivers/misc/habanalabs/gaudi/gaudi_coresight.c @@ -424,7 +424,7 @@ static int gaudi_config_stm(struct hl_device *hdev, if (frequency == 0) frequency = input->frequency; WREG32(base_reg + 0xE8C, frequency); - WREG32(base_reg + 0xE90, 0x7FF); + WREG32(base_reg + 0xE90, 0x1F00); /* SW-2176 - SW WA for HW bug */ if ((CFG_BASE + base_reg) >= mmDMA_CH_0_CS_STM_BASE && @@ -434,7 +434,7 @@ static int gaudi_config_stm(struct hl_device *hdev, WREG32(base_reg + 0xE6C, 0x0); } - WREG32(base_reg + 0xE80, 0x27 | (input->id << 16)); + WREG32(base_reg + 0xE80, 0x23 | (input->id << 16)); } else { WREG32(base_reg + 0xE80, 4); WREG32(base_reg + 0xD64, 0); -- cgit v1.2.3