STRUCT S5P_MFC_PRIV_BUF(9)

💖 struct s5p_mfc_priv_buf(9) 💖

okay so bestie, welcome to the Kernel API Manual entry for this little struct 🫶 it's giving “internal used buffer representation” and we’re gonna unpack it together, fr fr.

👑 NAME 👑

struct s5p_mfc_priv_buf — represents internal used buffer 💅

✨ SYNOPSIS ✨

the whole lineup is literally right here:

       struct s5p_mfc_priv_buf {
           unsigned long   ofs;
           void *virt;
           dma_addr_t dma;
           size_t size;
           unsigned int    ctx;
        };

🎀 Members 🎀

• ofs — offset of each buffer, and it will be used for MFC 🌸
• virt — kernel virtual address, only valid when the buffer accessed by driver ✨
• dma — DMA address, only valid when kernel DMA API used 🦋
• size — size of the buffer 💖
• ctx — memory context (bank) used for this allocation 🎀

🌈 SEE ALSO 🌈

• Kernel file ./drivers/media/platform/samsung/s5p-mfc/s5p_mfc_common.h 📁
• struct s5p_mfc_dev(9), struct s5p_mfc_ctx(9) 👑✨

that’s the tea, bestie 🍓 source/version: ./drivers/media/platform/samsu... · date: October 2026 — mwah, kisses, and may your buffers stay iconic 💅🫶💜