diff options
| author | Oded Gabbay <[email protected]> | 2021-04-29 16:50:05 +0300 |
|---|---|---|
| committer | Oded Gabbay <[email protected]> | 2021-06-18 15:23:39 +0300 |
| commit | 7693f5d39ee0134b1398a57c2998a0b67ef56700 (patch) | |
| tree | 24957927cbbe4e839b082d1b627cbbcf9c2714f6 | |
| parent | b31e59bc55435fd2e43817344dfaea85219e39a4 (diff) | |
habanalabs: ignore device unusable status
Some users might want to implement their own policy of when the device
is unusable so we need to ignore this status in the driver and continue
loading as normal.
Signed-off-by: Oded Gabbay <[email protected]>
| -rw-r--r-- | drivers/misc/habanalabs/common/firmware_if.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/misc/habanalabs/common/firmware_if.c b/drivers/misc/habanalabs/common/firmware_if.c index 0f6cee8af0b6..03e26a1fd9c1 100644 --- a/drivers/misc/habanalabs/common/firmware_if.c +++ b/drivers/misc/habanalabs/common/firmware_if.c @@ -438,9 +438,9 @@ static int fw_read_errors(struct hl_device *hdev, u32 boot_err0_reg, } if (err_val & CPU_BOOT_ERR0_DEVICE_UNUSABLE_FAIL) { - dev_err(hdev->dev, - "Device boot error - device unusable\n"); - err_exists = true; + /* Ignore this bit, don't prevent driver loading */ + dev_dbg(hdev->dev, "device unusable status is set\n"); + err_val &= ~CPU_BOOT_ERR0_DEVICE_UNUSABLE_FAIL; } security_val = RREG32(cpu_security_boot_status_reg); |