diff options
| -rw-r--r-- | drivers/misc/habanalabs/gaudi/gaudi.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/drivers/misc/habanalabs/gaudi/gaudi.c b/drivers/misc/habanalabs/gaudi/gaudi.c index 6f7f6ad7a358..2c10e3f92c86 100644 --- a/drivers/misc/habanalabs/gaudi/gaudi.c +++ b/drivers/misc/habanalabs/gaudi/gaudi.c @@ -2885,22 +2885,6 @@ static void gaudi_pre_hw_init(struct hl_device *hdev) */ RREG32(mmPCIE_WRAP_LBW_PROT_OVR); - if (hdev->axi_drain) { - WREG32(mmPCIE_WRAP_LBW_DRAIN_CFG, - 1 << PCIE_WRAP_LBW_DRAIN_CFG_EN_SHIFT); - WREG32(mmPCIE_WRAP_HBW_DRAIN_CFG, - 1 << PCIE_WRAP_HBW_DRAIN_CFG_EN_SHIFT); - - /* Perform read to flush the DRAIN cfg */ - RREG32(mmPCIE_WRAP_HBW_DRAIN_CFG); - } else { - WREG32(mmPCIE_WRAP_LBW_DRAIN_CFG, 0); - WREG32(mmPCIE_WRAP_HBW_DRAIN_CFG, 0); - - /* Perform read to flush the DRAIN cfg */ - RREG32(mmPCIE_WRAP_HBW_DRAIN_CFG); - } - /* Configure the reset registers. Must be done as early as possible * in case we fail during H/W initialization */ |