r100_pm_finish(9)

okay so bestie, welcome to r100_pm_finish(9) from the Kernel API Manual 💖 this is the post-power state change callback, and it’s lowkey here to clean up after a power state change for r1xx-r4xx. no cap, it’s giving tiny-but-iconic cleanup era ✨

🌸 NAME 🌸

r100_pm_finish — post-power state change callback, periodt 💅

✨ SYNOPSIS ✨

void r100_pm_finish (struct radeon_device *rdev );

🦋 ARGUMENTS 🦋

• rdev — a radeon_device pointer. that’s the whole argument vibe 🫶

🎀 DESCRIPTION 🎀

bestie, this one handles the cleanup after a power state change for r1xx-r4xx ✨ it’s short, it’s sweet, it’s literally doing its little cleanup moment.

no extra lore here — the description is exactly that: clean up after a power state change, and the range is r1xx-r4xx 💖

💜 SEE ALSO 💜

the kernel file and the whole function friend group are right here 👑

• Kernel file: ./drivers/gpu/drm/radeon/r100.c
• r100_wait_for_vblank(9)
• r100_page_flip(9)
• r100_page_flip_pending(9)
• r100_pm_get_dynpm_state(9)
• r100_pm_init_profile(9)
• r100_pm_misc(9)
• r100_pm_prepare(9)
• r100_gui_idle(9)
• r100_hpd_sense(9)
• r100_hpd_set_polarity(9)
• r100_hpd_init(9)
• r100_hpd_fini(9)
• r100_ring_hdp_flush(9)
• r100_cs_packet_parse_vline(9)

mwah 💋 source/version: ./drivers/gpu/drm/radeon; date: October 2026. this page is r100_pm_finish(9), and it’s literally done — bye bestie 🫶