diff options
Diffstat (limited to 'drivers/accel/habanalabs/common/sysfs.c')
| -rw-r--r-- | drivers/accel/habanalabs/common/sysfs.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/accel/habanalabs/common/sysfs.c b/drivers/accel/habanalabs/common/sysfs.c index 82f66520ec18..8f55ba3b4e73 100644 --- a/drivers/accel/habanalabs/common/sysfs.c +++ b/drivers/accel/habanalabs/common/sysfs.c @@ -96,14 +96,21 @@ static ssize_t vrm_ver_show(struct device *dev, struct device_attribute *attr, c infineon_second_stage_third_instance = (infineon_second_stage_version >> 16) & mask; - if (cpucp_info->infineon_second_stage_version) + if (cpucp_info->infineon_version && cpucp_info->infineon_second_stage_version) return sprintf(buf, "%#04x %#04x:%#04x:%#04x\n", le32_to_cpu(cpucp_info->infineon_version), infineon_second_stage_first_instance, infineon_second_stage_second_instance, infineon_second_stage_third_instance); - else + else if (cpucp_info->infineon_second_stage_version) + return sprintf(buf, "%#04x:%#04x:%#04x\n", + infineon_second_stage_first_instance, + infineon_second_stage_second_instance, + infineon_second_stage_third_instance); + else if (cpucp_info->infineon_version) return sprintf(buf, "%#04x\n", le32_to_cpu(cpucp_info->infineon_version)); + + return 0; } static DEVICE_ATTR_RO(vrm_ver); |