zynqmp_disp..._release_dma(9)

okay bestie, welcome to the Kernel API Manual page for zynqmp_disp..._release_dma(9) — we're doing cleanup-core today and it's honestly iconic. 💅✨

🎀 NAME 🎀

zynqmp_disp_layer_release_dma — Release DMA channels for a layer 🫶

💖 SYNOPSIS 💖

the whole signature, no crumbs:

void zynqmp_disp_layer_release_dma (struct zynqmp_disp *disp , struct
       zynqmp_disp_layer *layer );

🦋 ARGUMENTS 🦋

• disp — Display controller 💻
• layer — The layer 🎨

🌸 DESCRIPTION 🌸

Release the DMA channels associated with layer. that's the whole vibe: the DMA channels for layer get released, and the function returns void. periodt. 💖

🌈 SEE ALSO 🌈

the whole reference crew, all present and accounted for:

• 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_layer(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_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)

k bye bestie — this page signs off from ./drivers/gpu/drm/xlnx in the Kernel API Manual, dated October 2026, for zynqmp_disp..._release_dma(9). 💖✨