habanalabs: add boot errors prints

Add log prints for security and eFuse boot error bits

Signed-off-by: Guy Nisan <gnisan@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>

diff --git a/drivers/misc/habanalabs/common/firmware_if.c b/drivers/misc/habanalabs/common/firmware_if.c
index b5464cd..e37d451 100644 (file)
--- a/drivers/misc/habanalabs/common/firmware_if.c
+++ b/drivers/misc/habanalabs/common/firmware_if.c
@@ -510,6 +510,13 @@ static void fw_read_errors(struct hl_device *hdev, u32 boot_err0_reg,
        if (err_val & CPU_BOOT_ERR0_NIC_FW_FAIL)
                dev_err(hdev->dev,
                        "Device boot error - NIC F/W initialization failed\n");
+       if (err_val & CPU_BOOT_ERR0_SECURITY_NOT_RDY)
+               dev_warn(hdev->dev,
+                       "Device boot warning - security not ready\n");
+       if (err_val & CPU_BOOT_ERR0_SECURITY_FAIL)
+               dev_err(hdev->dev, "Device boot error - security failure\n");
+       if (err_val & CPU_BOOT_ERR0_EFUSE_FAIL)
+               dev_err(hdev->dev, "Device boot error - eFuse failure\n");
 
        security_val = RREG32(cpu_security_boot_status_reg);
        if (security_val & CPU_BOOT_DEV_STS0_ENABLED)