diff options
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/habanalabs/gaudi/gaudi.c | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/drivers/misc/habanalabs/gaudi/gaudi.c b/drivers/misc/habanalabs/gaudi/gaudi.c index 18c7da970cf5..770cd1b94e4f 100644 --- a/drivers/misc/habanalabs/gaudi/gaudi.c +++ b/drivers/misc/habanalabs/gaudi/gaudi.c @@ -3859,7 +3859,7 @@ disable_queues: static void gaudi_hw_fini(struct hl_device *hdev, bool hard_reset) { struct gaudi_device *gaudi = hdev->asic_specific; - u32 status, reset_timeout_ms, cpu_timeout_ms, boot_strap = 0; + u32 status, reset_timeout_ms, cpu_timeout_ms; if (!hard_reset) { dev_err(hdev->dev, "GAUDI doesn't support soft-reset\n"); @@ -3891,16 +3891,6 @@ static void gaudi_hw_fini(struct hl_device *hdev, bool hard_reset) /* Tell ASIC not to re-initialize PCIe */ WREG32(mmPREBOOT_PCIE_EN, LKD_HARD_RESET_MAGIC); - boot_strap = RREG32(mmPSOC_GLOBAL_CONF_BOOT_STRAP_PINS); - - /* H/W bug WA: - * rdata[31:0] = strap_read_val; - * wdata[31:0] = rdata[30:21],1'b0,rdata[20:0] - */ - boot_strap = (((boot_strap & 0x7FE00000) << 1) | - (boot_strap & 0x001FFFFF)); - WREG32(mmPSOC_GLOBAL_CONF_BOOT_STRAP_PINS, boot_strap & ~0x2); - /* Restart BTL/BLR upon hard-reset */ if (hdev->asic_prop.fw_security_disabled) WREG32(mmPSOC_GLOBAL_CONF_BOOT_SEQ_RE_START, 1); @@ -3923,8 +3913,6 @@ static void gaudi_hw_fini(struct hl_device *hdev, bool hard_reset) "Timeout while waiting for device to reset 0x%x\n", status); - WREG32(mmPSOC_GLOBAL_CONF_BOOT_STRAP_PINS, boot_strap); - if (gaudi) { gaudi->hw_cap_initialized &= ~(HW_CAP_CPU | HW_CAP_CPU_Q | HW_CAP_HBM | HW_CAP_PCI_DMA | |