[PATCH 4/8] habanalabs/gaudi: add debug prints for security status

[Oded Gabbay <ogabbay@kernel.org>]

From: Ofir Bitton <obitton@habana.ai>

In order to have more information while debugging boot issues,
we should print the firmware security status at every boot stage.

Signed-off-by: Ofir Bitton <obitton@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
---
 drivers/misc/habanalabs/common/firmware_if.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/drivers/misc/habanalabs/common/firmware_if.c b/drivers/misc/habanalabs/common/firmware_if.c
index 20f77f58edef..94dda314233b 100644
--- a/drivers/misc/habanalabs/common/firmware_if.c
+++ b/drivers/misc/habanalabs/common/firmware_if.c
@@ -654,6 +654,9 @@ int hl_fw_read_preboot_status(struct hl_device *hdev, u32 cpu_boot_status_reg,
 		prop->fw_security_disabled = true;
 	}
 
+	dev_dbg(hdev->dev, "Firmware preboot security status %#x\n",
+			security_status);
+
 	dev_dbg(hdev->dev, "Firmware preboot hard-reset is %s\n",
 			prop->hard_reset_done_by_fw ? "enabled" : "disabled");
 
@@ -748,6 +751,10 @@ int hl_fw_init_cpu(struct hl_device *hdev, u32 cpu_boot_status_reg,
 		if (prop->fw_boot_cpu_security_map &
 				CPU_BOOT_DEV_STS0_FW_HARD_RST_EN)
 			prop->hard_reset_done_by_fw = true;
+
+		dev_dbg(hdev->dev,
+			"Firmware boot CPU security status %#x\n",
+			prop->fw_boot_cpu_security_map);
 	}
 
 	dev_dbg(hdev->dev, "Firmware boot CPU hard-reset is %s\n",
@@ -832,6 +839,10 @@ int hl_fw_init_cpu(struct hl_device *hdev, u32 cpu_boot_status_reg,
 		if (prop->fw_app_security_map &
 				CPU_BOOT_DEV_STS0_FW_HARD_RST_EN)
 			prop->hard_reset_done_by_fw = true;
+
+		dev_dbg(hdev->dev,
+			"Firmware application CPU security status %#x\n",
+			prop->fw_app_security_map);
 	}
 
 	dev_dbg(hdev->dev, "Firmware application CPU hard-reset is %s\n",
-- 
2.25.1