diff options
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/misc/habanalabs.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/uapi/misc/habanalabs.h b/include/uapi/misc/habanalabs.h index 4faa2c9767e5..4d593050c42b 100644 --- a/include/uapi/misc/habanalabs.h +++ b/include/uapi/misc/habanalabs.h @@ -101,6 +101,8 @@ enum hl_device_status { * HL_INFO_RESET_COUNT - Retrieve the counts of the soft and hard reset * operations performed on the device since the last * time the driver was loaded. + * HL_INFO_TIME_SYNC - Retrieve the device's time alongside the host's time + * for synchronization. */ #define HL_INFO_HW_IP_INFO 0 #define HL_INFO_HW_EVENTS 1 @@ -111,6 +113,7 @@ enum hl_device_status { #define HL_INFO_HW_EVENTS_AGGREGATE 7 #define HL_INFO_CLK_RATE 8 #define HL_INFO_RESET_COUNT 9 +#define HL_INFO_TIME_SYNC 10 #define HL_INFO_VERSION_MAX_LEN 128 #define HL_INFO_CARD_NAME_MAX_LEN 16 @@ -169,6 +172,11 @@ struct hl_info_reset_count { __u32 soft_reset_cnt; }; +struct hl_info_time_sync { + __u64 device_time; + __u64 host_time; +}; + struct hl_info_args { /* Location of relevant struct in userspace */ __u64 return_pointer; |