acpi_dev_resource_memory(9)

🌸 acpi_dev_resource_memory(9) 🌸

okay bestie, welcome to the Kernel API Manual page for acpi_dev_resource_memory — yes, the ACPI memory resource extraction girlie. she checks resource objects and fills in the generic one. periodt. 💅

💖 NAME 💖

acpi_dev_resource_memory — extract ACPI memory resource information. 💖

🦋 SYNOPSIS 🦋

bool acpi_dev_resource_memory (struct acpi_resource *ares , struct
       resource *res );

🎀 ARGUMENTS 🎀

• ares — input ACPI resource object. like, the thing being checked. 👀
• res — output generic resource object. this is the one that gets populated. 🫶

💜 DESCRIPTION 💜

okay so the function checks if the given ACPI resource object represents a memory resource. if that’s the case, it uses the information in it to populate the generic resource object pointed to by res. that’s the whole vibe. no cap. ✨

🔥 RETURN 🔥

1. false with res->flags setting to zero: not the expected resource type. 🙈
2. false with IORESOURCE_DISABLED in res->flags: valid unassigned resource. 💀
3. true: valid assigned resource. 👑

🌈 SEE ALSO 🌈

Kernel file ./drivers/acpi/resource.c — bestie, go look at the source if you want the full lore. 📂

• acpi_dev_resource_io(9)
• acpi_dev_resource_address_space(9)
• acpi_dev_resource_ext_address_space(9)
• acpi_dev_irq_flags(9)
• acpi_dev_get_irq_type(9)
• acpi_dev_resource_interrupt(9)
• acpi_dev_free_resource_list(9)
• acpi_dev_get_resources(9)
• acpi_dev_get_dma_resources(9)
• acpi_dev_get_memory_resources(9)
• acpi_dev_filter_resource_type(9)
• acpi_resource_consumer(9)

mwah 💋 this page came from ./drivers/acpi, dated October 2026, and it’s the acpi_dev_resource_memory(9) manual page. bye bestie, go slay some ACPI resources! 🌟