diff options
| author | Tal Albo <talbo@habana.ai> | 2021-06-10 11:18:37 +0200 |
|---|---|---|
| committer | Oded Gabbay <ogabbay@kernel.org> | 2021-06-18 14:23:42 +0200 |
| commit | ba662265feac21ef2f47de97e1ab2107d5091a13 (patch) | |
| tree | f07457e53de9990febd8e6ffeaf2340f511f78f1 /drivers/misc | |
| parent | habanalabs: remove node from list before freeing the node (diff) | |
| download | linux-ba662265feac21ef2f47de97e1ab2107d5091a13.tar.xz linux-ba662265feac21ef2f47de97e1ab2107d5091a13.zip | |
habanalabs/gaudi: update coresight configuration
Update STMTCSR and STMSYNCR values in order to reduce amount of sync
packets
Signed-off-by: Tal Albo <talbo@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/habanalabs/gaudi/gaudi_coresight.c | 4 |
1 files changed, 2 insertions, 2 deletions
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); |