From b2d09622bec3f59bc51417ef672c105f3c5fc4d7 Mon Sep 17 00:00:00 2001 From: Guy Nisan Date: Thu, 12 Nov 2020 17:52:52 +0200 Subject: [PATCH] habanalabs: add boot errors prints Add log prints for security and eFuse boot error bits Signed-off-by: Guy Nisan Reviewed-by: Oded Gabbay Signed-off-by: Oded Gabbay --- drivers/misc/habanalabs/common/firmware_if.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/misc/habanalabs/common/firmware_if.c b/drivers/misc/habanalabs/common/firmware_if.c index b5464cd34071..e37d451e6415 100644 --- 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) -- 2.25.1