hl_cs_wait_status
enum hl_cs_wait_status status;
enum hl_cs_wait_status *status, u64 timeout_us, s64 *timestamp)
enum hl_cs_wait_status status;
enum hl_cs_wait_status *status, s64 *timestamp)
enum hl_cs_wait_status status;
enum hl_cs_wait_status *status, s64 *timestamp);