STRUCT TEGRA_VI_SOC(9)

✨ struct tegra_vi_soc(9) ✨

okay so bestie, welcome to the Kernel API Manual 💖 this one is all about struct tegra_vi_soc — the NVIDIA Tegra Video Input SoC structure. yes it's a struct, yes it's full of consts, and yes we're gonna read it together like it's a group chat 🫶

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🌸 NAME 🌸

struct tegra_vi_soc — the NVIDIA Tegra Video Input SoC structure 👑 literally the lil blueprint that tells the driver what this particular Tegra chip can and can't do, no cap.

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✨ SYNOPSIS ✨

here's the whole thing, copied exactly, don't @ me:

struct tegra_vi_soc {
    const struct tegra_video_format *video_formats;
    const unsigned int nformats;
    const struct tegra_video_format *default_video_format;
    const struct tegra_vi_ops *ops;
    u32 hw_revision;
    unsigned int vi_max_channels;
    unsigned int vi_max_clk_hz;
    bool has_h_v_flip:1;
 };

she's got a bool bitfield at the end, she's got const everywhere — iconic behavior honestly 🎀

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🎀 Members 🎀

okay the moment you've all been waiting for — member by member, one bullet each, nothing skipped 💅

• video_formats — the supported video formats. that's it, that's the whole vibe. pointer to the list of formats this SoC speaks. 🌈
• nformats — total video formats. the count. the headcount of the format party. 🔥
• default_video_format — the default video format — and yes it's a pointer to a video_formats item, so it's pointing into that array, bestie, not off living its own life.
• ops — vi operations. the ops struct, the behavior pack, the tegra_vi_ops of it all.
• hw_revision — VI hw_revision. a u32 saying which hardware revision we're on. ⭐
• vi_max_channels — supported max streaming channels. how many channels can stream at once, periodt.
• vi_max_clk_hz — VI clock max frequency. the ceiling on the clock, in the form the struct gives it (vi_max_clk_hz). 🕐
• has_h_v_flip — a 1-bit bool: the chip can do H and V flip, and the driver implements it. both conditions, fr fr — chip capable and driver actually does the thing. 🙈

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💜 SEE ALSO 💜

go look at these, iykyk:

• Kernel file ./drivers/staging/media/tegra-video/vi.h struct
• tegra_vi_ops(9)
• struct tegra_vi(9)
• struct tegra_vi_channel(9)
• struct tegra_channel_buffer(9)
• struct tegra_video_format(9)

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🦋 friendly reminder: everything above is exactly what the page says — same members, same order, same references. i'm just here to make it slay, not to change the facts. 💀

okay that's the whole page, and before you go — this gem came from ./drivers/staging/media/tegra-..., October 2026, and it's filed under struct tegra_vi_soc(9). mwah, go read some kernel source bestie 💖✨🧚