host1x_syncpt_read_min(9)

💜 host1x_syncpt_read_min(9) — from the Kernel API Manual, bestie ✨

Okay so picture this: you're deep in the kernel, you're in host1x land, and you just need to read the minimum syncpoint value. That's it. That's the whole gig. Let me walk you through it 🫶

🌸 NAME 🌸

host1x_syncpt_read_min — read minimum syncpoint value 💅

✨ SYNOPSIS ✨

u32 host1x_syncpt_read_min (struct host1x_syncpt *sp );

🎀 ARGUMENTS 🎀

• sp — the host1x syncpoint. that's the one, the main character of this function 👑

🦋 DESCRIPTION 🦋

So the minimum syncpoint value? It's a shadow of the current syncpoint value in hardware. Like, a little reflection of it. Not the thing itself — the shadow of it. No cap, that's exactly what the manpage says and I'm not gonna invent extra lore for you 💀

🌈 SEE ALSO 🌈

Kernel file ./drivers/gpu/host1x/syncpt.c, plus the whole syncpoint friend group:

• host1x_syncpt_alloc(9)
• host1x_syncpt_id(9)
• host1x_syncpt_incr_max(9)
• host1x_syncpt_incr(9)
• host1x_syncpt_wait(9)
• host1x_syncpt_request(9)
• host1x_syncpt_put(9)
• host1x_syncpt_read_max(9)
• host1x_syncpt_read(9)
• host1x_syncpt_get_by_id(9)
• host1x_syncpt_get_by_id_noref(9)
• host1x_syncpt_get(9)
• host1x_syncpt_get_base(9)
• host1x_syncpt_base_id(9)
• host1x_syncpt_release_vblank_reservation(9)

💖 that's the whole page bestie, go forth and read those minimums

Later, diva 🧚 — this one lives under ./drivers/gpu/host1x and it's dated October 2026. mwah 💋