hl_state_du...single_block(9)

🌸 NAME 🌸

Okay bestie, this is the hl_state_du...single_block(9) page from the Kernel API Manual, and the main character is hl_state_dump_print_monitors_single_block — it prints active monitors on a single block. That’s the whole vibe. 💅

✨ SYNOPSIS ✨

int hl_state_dump_print_monitors_single_block (struct hl_device *hdev ,
       u32 index , char **buf , size_t *size , size_t *offset );

🎀 ARGUMENTS 🎀

• hdev — pointer to the device. The device in question, your fave struct, no cap. 🫶
• index — sync manager block index starting with E_N. Keep that starting point in mind, bestie. ✨
• buf — destination buffer double pointer to be used with hl_snprintf_resize. Double pointer, double the responsibility. 💅
• size — pointer to the size container. It’s giving “hold the size,” literally. 🎀
• offset — pointer to the offset container. The offset lives here, periodt. 🦋

🔥 DESCRIPTION 🔥

Returns 0 on success or error code on failure. That’s the return contract, bestie: 0 means success, error code means failure. No extra lore, no secret plot twist. 😭

🦋 SEE ALSO 🦋

Kernel file: ./drivers/accel/habanalabs/common/state_dump.c

The whole squad:

• hl_format_as_binary(9)
• resize_to_fit(9)
• hl_snprintf_resize(9)
• hl_sync_engine_to_string(9)
• hl_print_resize_sync_engine(9)
• hl_state_dump_get_sync_name(9)
• hl_state_dump_get_monitor_name(9)
• hl_state_dump_free_sync_to_engine_map(9)
• hl_state_dump_get_sync_to_engine(9)
• hl_state_dump_read_sync_objects(9)
• hl_state_dump_free_sync_objects(9)
• hl_state_dump_print_syncs_single_block(9)
• hl_state_dump_print_syncs(9)
• hl_state_dump_alloc_read_sm_block_monitors(9)
• hl_state_dump_free_monitors(9)
• hl_state_dump_print_monitors(9)
• hl_state_dump_print_engine_fences(9)
• hl_state_dump_print_fences(9)
• hl_state_dump(9)

Source/version: ./drivers/accel/habanalabs/common; date: October 2026; manual: hl_state_du...single_block(9). xoxo, your Unix bestie 💖 — periodt. 🫶