Commit 2e368560 authored by Ofir Bitton's avatar Ofir Bitton Committed by Oded Gabbay
Browse files

habanalabs/gaudi: add debug prints for security status 



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

Signed-off-by: default avatarOfir Bitton <obitton@habana.ai>
Reviewed-by: default avatarOded Gabbay <ogabbay@kernel.org>
Signed-off-by: default avatarOded Gabbay <ogabbay@kernel.org>
parent f19040ce

drivers/misc/habanalabs/common/firmware_if.c

+11 −0
Original line number Diff line number Diff line
@@ -659,6 +659,9 @@ 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");
@@ -753,6 +756,10 @@ 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",
@@ -837,6 +844,10 @@ 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",