STRUCT ZYNQMP_DISP_LAYER(9)

✨ NAME ✨

okay bestie, this is the struct zynqmp_disp_layer(9) page from the Kernel API Manual 💅✨ and it's literally the Display layer struct. It's giving main-character energy: a layer's ID, a back pointer to struct zynqmp_disp, static layer info, DMA channels, current format info, current DRM format info, and current operation mode. No cap 🫶

🌈 SYNOPSIS 🌈

       struct zynqmp_disp_layer {
           enum zynqmp_dpsub_layer_id id;
           struct zynqmp_disp *disp;
           const struct zynqmp_disp_layer_info *info;
           struct zynqmp_disp_layer_dma dmas[ZYNQMP_DISP_MAX_NUM_SUB_PLANES];
           const struct zynqmp_disp_format *disp_fmt;
           const struct drm_format_info *drm_fmt;
           enum zynqmp_dpsub_layer_mode mode;
        };

🧩 Members 🧩

• id — Layer ID 👑
• disp — Back pointer to struct zynqmp_disp 🫶
• info — Static layer information 🌸
• dmas — DMA channels 🔥
• disp_fmt — Current format information ✨
• drm_fmt — Current DRM format information 🎀
• mode — Current operation mode 💅

🔗 SEE ALSO 🔗

bestie, go peek at these icons too 👀💖

• Kernel file ./drivers/gpu/drm/xlnx/zynqmp_disp.c
• enum zynqmp_dpsub_layer_mode(9)
• struct zynqmp_disp_format(9)
• struct zynqmp_disp_layer_dma(9)
• struct zynqmp_disp_layer_info(9)
• struct zynqmp_disp(9)
• zynqmp_disp_avbuf_set_format(9)
• zynqmp_disp_avbuf_set_clocks_sources(9)
• zynqmp_disp_avbuf_enable_channels(9)
• zynqmp_disp_avbuf_disable_channels(9)
• zynqmp_disp_avbuf_enable_audio(9)
• zynqmp_disp_avbuf_disable_audio(9)
• zynqmp_disp_avbuf_enable_video(9)
• zynqmp_disp_avbuf_disable_video(9)
• zynqmp_disp_avbuf_enable(9)
• zynqmp_disp_avbuf_disable(9)
• zynqmp_disp_blend_set_output_format(9)
• zynqmp_disp_blend_set_bg_color(9)
• zynqmp_disp_blend_set_global_alpha(9)
• zynqmp_disp_blend_layer_set_csc(9)
• zynqmp_disp_blend_layer_enable(9)
• zynqmp_disp_blend_layer_disable(9)
• zynqmp_disp_layer_find_format(9)
• zynqmp_disp_layer_find_live_format(9)
• zynqmp_disp_layer_drm_formats(9)
• zynqmp_disp_live_layer_formats(9)
• zynqmp_disp_layer_enable(9)
• zynqmp_disp_layer_disable(9)
• zynqmp_disp_layer_set_format(9)
• zynqmp_disp_layer_set_live_format(9)
• zynqmp_disp_layer_update(9)
• zynqmp_disp_layer_release_dma(9)
• zynqmp_disp_destroy_layers(9)
• zynqmp_disp_layer_request_dma(9)
• zynqmp_disp_create_layers(9)
• zynqmp_disp_enable(9)
• zynqmp_disp_disable(9)
• zynqmp_disp_setup_clock(9)

okay that's the whole vibe, bestie 💖 this page's source line is ./drivers/gpu/drm/xlnx, it's dated October 2026, and the footer literally says struct zynqmp_disp_layer(9) — periodt ✨💅