amdgpu_atif_...notification(9)

✨ amdgpu_atif_...notification(9) ✨

okay bestie, welcome to the Kernel API Manual page for amdgpu_atif_...notification(9) — yes that's the whole title, it's giving "my name is a truncated variable" energy and honestly? iconic 💅

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🎀 NAME 🎀

amdgpu_atif_parse_notification — parse supported notifications ✨

Basically: it figures out which notifications the hardware is actually down for. vibe check for interrupts, fr fr.

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🌸 SYNOPSIS 🌸

void amdgpu_atif_parse_notification (struct amdgpu_atif_notifications *n
, u32 mask );

no return value, it's a void girlie — it just does the thing and dips 🫶

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💖 ARGUMENTS 💖

• n — the supported notifications struct, aka where the answers get written. she's the main character here 👑
• mask — the supported notifications mask from ATIF. this is the raw tea straight from the firmware 🌈

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🦋 DESCRIPTION 🦋

okay so here's the situation: you take the supported notifications mask that came out of the ATIF function ATIF_FUNCTION_VERIFY_INTERFACE, and you use it to determine what notifications are supported. that's it, that's the whole job ✨

and the best part? this applies to all asics — no cap, every single one 💯

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🔥 SEE ALSO 🔥

Kernel file ./drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c — go read it, iykyk 📖

• amdgpu_atif_call(9)
• amdgpu_atif_parse_functions(9)
• amdgpu_atif_verify_interface(9)
• amdgpu_atif_get_notification_params(9)
• amdgpu_atif_query_backlight_caps(9)
• amdgpu_atif_get_sbios_requests(9)
• amdgpu_atif_handler(9)
• amdgpu_atcs_call(9)
• amdgpu_atcs_parse_functions(9)
• amdgpu_atcs_verify_interface(9)
• amdgpu_acpi_is_pcie_performance_request_supported(9)
• amdgpu_acpi_is_power_shift_control_supported(9)
• amdgpu_acpi_pcie_notify_device_ready(9)
• amdgpu_acpi_pcie_performance_request(9)
• amdgpu_acpi_power_shift_control(9)
• amdgpu_acpi_smart_shift_update(9)
• amdgpu_acpi_set_uma_allocation_size(9)
• amdgpu_acpi_get_node_id(9)
• amdgpu_acpi_event(9)
• amdgpu_acpi_init(9)
• amdgpu_acpi_fini(9)
• amdgpu_atif_pci_probe_handle(9)
• amdgpu_atcs_pci_probe_handle(9)
• amdgpu_acpi_should_gpu_reset(9)
• amdgpu_acpi_is_s3_active(9)
• amdgpu_acpi_is_s0ix_active(9)

that's a whole friend group right there, and they all ate 💅

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and that's the page!! sourced from ./drivers/gpu/drm/amd/amdgpu, dated October 2026, filed under amdgpu_atif_...notification(9) — stan a kernel doc that keeps it cute and complete 🌟💜 byeee 🧚