hl_get_pb_block(9)

💅 NAME 💅

okay so bestie, welcome to hl_get_pb_block(9) from the Kernel API Manual. this icon is literally here to return the relevant block within the block array. that's the whole vibe. no cap, the NAME section ate and left no crumbs. ✨

🌸 SYNOPSIS 🌸

int hl_get_pb_block (struct hl_device *hdev , u32 mm_reg_addr , const
       u32 pb_blocks[] , int array_size );

🎀 ARGUMENTS 🎀

• hdev — pointer to hl_device structure. yes bestie, the device struct pointer itself. 🫶
• mm_reg_addr — register address in the desired block. the address is giving “where in the block are we looking” energy. 👀
• pb_blocks — blocks array. literally the array of blocks. 🧚
• array_size — blocks array size. the size of that blocks array, periodt. 💅

🦋 SEE ALSO 🦋

• Kernel file: ./drivers/accel/habanalabs/common/security.c — that's the home base for this one. 💖
• hl_unset_pb_in_block(9)
• hl_unsecure_register(9)
• hl_unsecure_register_range(9)
• hl_unsecure_registers(9)
• hl_unsecure_registers_range(9)
• hl_ack_pb_security_violations(9)
• hl_config_glbl_sec(9)
• hl_secure_block(9)
• hl_init_pb_with_mask(9)
• hl_init_pb(9)
• hl_init_pb_ranges_with_mask(9)
• hl_init_pb_ranges(9)
• hl_init_pb_single_dcore(9)
• hl_init_pb_ranges_single_dcore(9)
• hl_ack_pb_with_mask(9)
• hl_ack_pb(9)
• hl_ack_pb_single_dcore(9)

bestie, that SEE ALSO list is long and iconic, so go check those cross-refs when you need the full lore. 🔥

sign-off: this cutie lives in the source tree at ./drivers/accel/habanalabs/common, dated October 2026, and the page is hl_get_pb_block(9). mwah 💋🌈