r100_pm_get_dynpm_state(9)

🌸 NAME 🌸

okay so this is the r100_pm_get_dynpm_state(9) page, straight out of the Kernel API Manual — and it's literally the lookup for the dynpm power state callback. iconic behavior only 💅

✨ SYNOPSIS ✨

void r100_pm_get_dynpm_state (struct radeon_device *rdev );

🎀 ARGUMENTS 🎀

• rdev — a radeon_device pointer, bestie. that's the whole vibe 🫶

💅 DESCRIPTION 💅

So what it does is look up the optimal power state based on the current state of the GPU (r1xx-r5xx). no cap. and plot twist: it's used for dynpm only. periodt ✨

🦋 SEE ALSO 🦋

Kernel file ./drivers/gpu/drm/radeon/r100.c — and these function besties right here:

• r100_wait_for_vblank(9)
• r100_page_flip(9)
• r100_page_flip_pending(9)
• r100_pm_init_profile(9)
• r100_pm_misc(9)
• r100_pm_prepare(9)
• r100_pm_finish(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)

and that's the whole page, bestie 💖 this little gem comes from ./drivers/gpu/drm/radeon, dated October 2026 — mwah 💋✨