i810_get_watermark(9)

✨ i810_get_watermark(9) ✨

okay so bestie, welcome to the Kernel API Manual 💅 today's main character is i810_get_watermark(9) — yes that's the whole name, that's the vibe, we love a function that says exactly what it does 🫶

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💖 NAME 💖

i810_get_watermark — gets watermark ✨

like. it gets the watermark. that's the whole personality. iconic honestly 🌸

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🦋 SYNOPSIS 🦋

u32 i810_get_watermark (const struct fb_var_screeninfo *var , struct
       i810fb_par *par );

that's it, that's the signature 💜

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🎀 ARGUMENTS 🎀

• var — pointer to fb_var_screeninfo 👀 (yes babe, the variable screen info struct, we're pointing at it)
• par — pointer to the i810fb_par structure 💅 got it, framed, hanging on the wall

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🔥 DESCRIPTION 🔥

okay so real talk: this function gets the required watermark based on the pixelclock and the RAMBUS frequency. that's the entire lore. no cap, that's literally it — pixelclock plus RAMBUS frequency goes in, watermark comes out ✨

ngl it's giving "tiny function, big responsibility" energy 🧚

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⭐ RETURN ⭐

returns the watermark 💖 (that's it, that's the return value, slay)

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🌈 SEE ALSO 🌈

• Kernel file ./drivers/video/fbdev/i810/i810_gtf.c 📁
• i810fb_encode_registers(9) 👑

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and that's the page, bestie! this lil gem lives in ./drivers/video/fbdev/i810, dated October 2026 — mwah, go forth and watermark responsibly 🍓💜🎀