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accel/habanalabs: dump temperature threshold boot error

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Add dump of an error reported from f/w during boot time.
This error indicates a failure with setting temperature threshold.

Signed-off-by: Ofir Bitton <obitton@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
This commit is contained in:
Ofir Bitton 2023-06-12 14:51:15 +03:00 committed by Oded Gabbay
parent 37d72439a4
commit d33c3d0541
1 changed files with 5 additions and 0 deletions
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5
drivers/accel/habanalabs/common/firmware_if.c
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@ -724,6 +724,11 @@ static bool fw_report_boot_dev0(struct hl_device *hdev, u32 err_val,
err_exists = true;
}
if (err_val & CPU_BOOT_ERR0_TMP_THRESH_INIT_FAIL) {
dev_err(hdev->dev, "Device boot error - Failed to set threshold for temperature sensor\n");
err_exists = true;
}
if (err_val & CPU_BOOT_ERR0_DEVICE_UNUSABLE_FAIL) {
/* Ignore this bit, don't prevent driver loading */
dev_dbg(hdev->dev, "device unusable status is set\n");