ENUM GSC_DATAPATH(9)

💫 NAME 💫

enum gsc_datapath — literally the whole vibe of which path the data takes for the G-Scaler 🎀 this is from the enum gsc_datapath(9) page btw, bestie, so you know exactly what you're reading 💅

✨ SYNOPSIS ✨

okay so here's the whole enum, no cap, exactly as it lives:

enum gsc_datapath {
    GSC_CAMERA ,
    GSC_DMA ,
    GSC_WRITEBACK

};

like… three members, that's the entire roster 🫶

🎀 Constants 🎀

• GSC_CAMERA — the data comes from camera 📸 that's the whole thing. camera in.
• GSC_DMA — the data goes from/to DMA 🔁 both directions, she's flexible like that.
• GSC_WRITEBACK — the data comes from FIMD 🖼️ yes FIMD, that's what it says, iconic.

👑 SEE ALSO 👑

the kernel file it all lives in — go look, iykyk:

./drivers/media/platform/samsung/exynos-gsc/gsc-core.h

and the whole friend group of structs it hangs out with:

• struct gsc_fmt(9)
• struct gsc_input_buf(9)
• struct gsc_addr(9)
• struct gsc_scaler(9)
• struct gsc_frame(9)
• struct gsc_m2m_device(9)
• struct gsc_pix_max(9)
• struct gsc_pix_min(9)
• struct gsc_driverdata(9)
• struct gsc_dev(9)
• struct gsc_ctx(9)

anyway that's the page 🌸 it's filed under ./drivers/media/platform/samsu... (yes the source path got cut off in the footer, not my fault, blame the terminal width 😭) dated October 2026, part of the Kernel API Manual. go slay your G-Scaler data paths bestie, mwah 💖🧚‍♀️