diff options
Diffstat (limited to 'drivers/misc/habanalabs/goya/goya_coresight.c')
| -rw-r--r-- | drivers/misc/habanalabs/goya/goya_coresight.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/misc/habanalabs/goya/goya_coresight.c b/drivers/misc/habanalabs/goya/goya_coresight.c index 6fa03933b438..6b7445cca580 100644 --- a/drivers/misc/habanalabs/goya/goya_coresight.c +++ b/drivers/misc/habanalabs/goya/goya_coresight.c @@ -434,8 +434,15 @@ static int goya_config_etr(struct hl_device *hdev, WREG32(mmPSOC_ETR_BUFWM, 0x3FFC); WREG32(mmPSOC_ETR_RSZ, input->buffer_size); WREG32(mmPSOC_ETR_MODE, input->sink_mode); - WREG32(mmPSOC_ETR_AXICTL, - 0x700 | PSOC_ETR_AXICTL_PROTCTRLBIT1_SHIFT); + if (hdev->asic_prop.fw_security_disabled) { + /* make ETR not privileged */ + val = FIELD_PREP(PSOC_ETR_AXICTL_PROTCTRLBIT0_MASK, 0); + /* make ETR non-secured (inverted logic) */ + val |= FIELD_PREP(PSOC_ETR_AXICTL_PROTCTRLBIT1_MASK, 1); + /* burst size 8 */ + val |= FIELD_PREP(PSOC_ETR_AXICTL_WRBURSTLEN_MASK, 7); + WREG32(mmPSOC_ETR_AXICTL, val); + } WREG32(mmPSOC_ETR_DBALO, lower_32_bits(input->buffer_address)); WREG32(mmPSOC_ETR_DBAHI, |