pcc_parse_subspace_shmem(9)

🌸 NAME 🌸

okay so bestie, welcome to pcc_parse_subspace_shmem(9) from the Kernel API Manual. this function is literally here to parse the PCC Shared Memory Region information. that’s the whole vibe, no cap 🫶

🎀 SYNOPSIS 🎀

void pcc_parse_subspace_shmem (struct pcc_chan_info *pchan , struct acpi_subtable_header *pcct_entry );

like, that’s the signature, exactly as it is — copy it, don’t improvise 💅

🫶 ARGUMENTS 🫶

• pchan — pointer to the PCC channel info structure. yes, the struct pcc_chan_info * bestie 🌟
• pcct_entry — pointer to the ACPI subtable header. that’s the struct acpi_subtable_header * one 💖

👑 SEE ALSO 👑

okay the friend group of related pages and files, all listed here:

• Kernel file ./drivers/mailbox/pcc.c
• struct pcc_chan_reg(9)
• struct pcc_chan_info(9)
• pcc_map_interrupt(9)
• pcc_mbox_irq(9)
• pcc_mbox_request_channel(9)
• pcc_mbox_free_channel(9)
• pcc_send_data(9)
• pcc_startup(9)
• pcc_shutdown(9)
• parse_pcc_subspace(9)
• pcc_parse_subspace_irq(9)
• pcc_parse_subspace_db_reg(9)
• acpi_pcc_probe(9)
• pcc_mbox_probe(9)

and that’s the whole page, bestie 💖 source/version: ./drivers/mailbox · date: October 2026 · manual entry: pcc_parse_subspace_shmem(9) — iconic, periodt 🎀