acpi_gtdt_init(9)

hii bestie 💖 welcome to the Kernel API Manual page for acpi_gtdt_init(9) — yes, that's the title and manual name folded right in, and we're so ready 🫶

🌸 NAME 🌸

okay so acpi_gtdt_init — it gets the info of the GTDT table to prepare for further init. literally that's the whole mission ✨

🎀 SYNOPSIS 🎀

int acpi_gtdt_init (struct acpi_table_header *table , int *platform_timer_count );

🦋 ARGUMENTS 🦋

• table — the pointer to the GTDT table. that's the table bestie, no cap 🫶
• platform_timer_count — it points to an integer variable which is used for storing the number of platform timers. This pointer could be NULL, if the caller doesn't need this info. lowkey flexible of it 💅

💅 RETURN 💅

0 if success, -EINVAL if error. that's the whole vibe check: 0 = slay, -EINVAL = not slay 😭

🌈 SEE ALSO 🌈

• Kernel file ./drivers/acpi/arm64/gtdt.c
• struct acpi_gtdt_descriptor(9)
• acpi_gtdt_map_ppi(9)
• acpi_gtdt_c3stop(9)

mwah 💋 this page lives in ./drivers/acpi/arm64, dated October 2026 — source/version and date noted, and that's the whole Kernel API Manual moment, bye bestie 🫶🎀