STRUCT ZYNQMP_DP_TEST(9)

💅 struct zynqmp_dp_test(9) 💅

okay bestie, welcome to the Kernel API Manual page for struct zynqmp_dp_test(9) — we're doing test-mode configuration and it's genuinely giving main character energy ✨

🌸 NAME 🌸

struct zynqmp_dp_test — Configuration for test mode. That's the whole vibe, no cap 🎀

🦋 SYNOPSIS 🦋

       struct zynqmp_dp_test {
           enum test_pattern pattern;
           bool enhanced, downspread, active;
           u8 custom[10];
           u8 train_set[ZYNQMP_DP_MAX_LANES];
           u8 bw_code;
           u8 link_cnt;
        };

🧚 Members 🧚

• pattern — the test pattern. Like, which pattern are we serving today? 👀
• enhanced — use enhanced framing. Yup, that's the setting.
• downspread — use SSC. That's it, bestie, no extra lore.
• active — whether test mode is active. Is it ON? Vibe check time 💅
• custom — custom pattern for TEST_80BIT_CUSTOM. Exact constant, don't rename it fr fr.
• train_set — voltage/preemphasis settings. Keep that spelling exactly as written.
• bw_code — bandwidth code for the link 🌈
• link_cnt — number of lanes 🎀

🔥 SEE ALSO 🔥

Kernel file: ./drivers/gpu/drm/xlnx/zynqmp_dp.c — that's the spot, iykyk. And here's the whole reference squad, literally all of them:

• struct zynqmp_dp_link_config(9)
• struct zynqmp_dp_mode(9)
• struct zynqmp_dp_config(9)
• enum test_pattern(9)
• struct zynqmp_dp_train_set_priv(9)
• struct zynqmp_dp(9)
• zynqmp_dp_phy_init(9)
• zynqmp_dp_phy_exit(9)
• zynqmp_dp_phy_probe(9)
• zynqmp_dp_phy_ready(9)
• zynqmp_dp_max_rate(9)
• zynqmp_dp_mode_configure(9)
• zynqmp_dp_adjust_train(9)
• zynqmp_dp_update_vs_emph(9)
• zynqmp_dp_link_train_cr(9)
• zynqmp_dp_link_train_ce(9)
• zynqmp_dp_setup(9)
• zynqmp_dp_train(9)
• zynqmp_dp_train_loop(9)
• zynqmp_dp_aux_cmd_submit(9)
• zynqmp_dp_aux_init(9)
• zynqmp_dp_aux_cleanup(9)
• zynqmp_dp_update_misc(9)
• zynqmp_dp_set_format(9)
• zynqmp_dp_encoder_mode_set_transfer_unit(9)
• zynqmp_dp_encoder_mode_set_stream(9)
• zynqmp_dp_disp_connected_live_layer(9)
• zynqmp_dp_set_test_pattern(9)
• zynqmp_dp_enable_vblank(9)
• zynqmp_dp_disable_vblank(9)

xoxo bestie 💖 — this cutie came from source/version ./drivers/gpu/drm/xlnx, dated October 2026, and its title is struct zynqmp_dp_test(9). go be iconic with your test patterns 🫶✨