linux-kernel - [PATCH 4/9] habanalabs: print if firmware is secured during load

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Date:   Thu, 23 Jun 2022 23:42:07 +0300
From:   Oded Gabbay <ogabbay@...nel.org>
To:     linux-kernel@...r.kernel.org
Cc:     Ofir Bitton <obitton@...ana.ai>
Subject: [PATCH 4/9] habanalabs: print if firmware is secured during load

From: Ofir Bitton <obitton@...ana.ai>

For easier debug, it is desirable to have a simple way
to know whether the device is secured or not, hence we dump this
indication during boot.

Signed-off-by: Ofir Bitton <obitton@...ana.ai>
Reviewed-by: Oded Gabbay <ogabbay@...nel.org>
Signed-off-by: Oded Gabbay <ogabbay@...nel.org>
---
 drivers/misc/habanalabs/common/firmware_if.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/misc/habanalabs/common/firmware_if.c b/drivers/misc/habanalabs/common/firmware_if.c
index bd66e4f84156..42dfbfff92fd 100644
--- a/drivers/misc/habanalabs/common/firmware_if.c
+++ b/drivers/misc/habanalabs/common/firmware_if.c
@@ -2425,7 +2425,8 @@ static int hl_fw_dynamic_init_cpu(struct hl_device *hdev,
 	int rc;
 
 	dev_info(hdev->dev,
-		"Loading firmware to device, may take some time...\n");
+		"Loading %sfirmware to device, may take some time...\n",
+		hdev->asic_prop.fw_security_enabled ? "secured " : "");
 
 	/* initialize FW descriptor as invalid */
 	fw_loader->dynamic_loader.fw_desc_valid = false;
-- 
2.25.1