diff options
| -rw-r--r-- | drivers/accel/habanalabs/gaudi2/gaudi2_coresight.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/accel/habanalabs/gaudi2/gaudi2_coresight.c b/drivers/accel/habanalabs/gaudi2/gaudi2_coresight.c index 32e0f1a85b35..14a855cdc96b 100644 --- a/drivers/accel/habanalabs/gaudi2/gaudi2_coresight.c +++ b/drivers/accel/habanalabs/gaudi2/gaudi2_coresight.c @@ -2125,10 +2125,17 @@ static int gaudi2_config_etf(struct hl_device *hdev, struct hl_debug_params *par if (!input) return -EINVAL; + val = RREG32(base_reg + mmETF_RSZ_OFFSET) << 2; + if (val) { + val = ffs(val); + WREG32(base_reg + mmETF_PSCR_OFFSET, val); + } else { + WREG32(base_reg + mmETF_PSCR_OFFSET, 0x10); + } + WREG32(base_reg + mmETF_BUFWM_OFFSET, 0x3FFC); WREG32(base_reg + mmETF_MODE_OFFSET, input->sink_mode); WREG32(base_reg + mmETF_FFCR_OFFSET, 0x4001); - WREG32(base_reg + mmETF_PSCR_OFFSET, 0x10); WREG32(base_reg + mmETF_CTL_OFFSET, 1); } else { WREG32(base_reg + mmETF_BUFWM_OFFSET, 0); |