habanalabs: handle F/W failure for sensor initialization

In case the F/W fails to initialize the thermal sensors, print an
appropriate error message to kernel log and fail the device
initialization.
Reviewed-by: Tomer Tayar <ttayar@habana.ai>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>

drivers/misc/habanalabs/goya/goya.c

@@ -2328,6 +2328,11 @@ static int goya_init_cpu(struct hl_device *hdev, u32 cpu_timeout)
 				"ARM status %d - u-boot stopped by user\n",
 				status);
 			break;
+		case CPU_BOOT_STATUS_TS_INIT_FAIL:
+			dev_err(hdev->dev,
+				"ARM status %d - Thermal Sensor initialization failed\n",
+				status);
+			break;
 		default:
 			dev_err(hdev->dev,
 				"ARM status %d - Invalid status code\n",

drivers/misc/habanalabs/include/hl_boot_if.h

@@ -20,6 +20,8 @@ enum cpu_boot_status {
 	CPU_BOOT_STATUS_DRAM_INIT_FAIL,
 	CPU_BOOT_STATUS_FIT_CORRUPTED,
 	CPU_BOOT_STATUS_UBOOT_NOT_READY,
+	CPU_BOOT_STATUS_RESERVED,
+	CPU_BOOT_STATUS_TS_INIT_FAIL,
 };
 
 enum kmd_msg {