zynqmp_dp_disable_vblank(9)

💅 okay so, zynqmp_dp_disable_vblank(9) — from the Kernel API Manual, bestie 🎀

Hi hi hiiii ✨ welcome to the little corner of the kernel docs that handles one (1) vblank interrupt. It's giving "small function, big main character energy," and honestly? We're obsessed.

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🌸 NAME 🌸

zynqmp_dp_disable_vblank — literally just: Disable vblank 🦋 no cap, that's the whole name, and she ate.

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✨ SYNOPSIS ✨

void zynqmp_dp_disable_vblank (struct zynqmp_dp *dp );

Yup, that's the whole signature 💖 returns void, so don't go looking for a return value, bestie, there isn't one. 🙈

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🫶 ARGUMENTS 🫶

• dp — the DisplayPort IP core structure 👑 this is your whole DisplayPort situation in one struct, and she's the only thing you gotta hand over.

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🔥 DESCRIPTION 🔥

Disable vblank interrupt. That's it, that's the vibe — she turns the vblank interrupt off, periodt. 💅

ngl this is the tiniest description ever, but we're not gonna invent lore that isn't there. Facts are facts. 💀

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🌈 SEE ALSO 🌈

Kernel file ./drivers/gpu/drm/xlnx/zynqmp_dp.c struct — yes, that's how it's written in the original, so here it stays, character for character 🧚

The whole friend group, in order 💜:

• zynqmp_dp_link_config(9)
• struct zynqmp_dp_mode(9)
• struct zynqmp_dp_config(9)
• enum test_pattern(9)
• struct zynqmp_dp_test(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) — her literal opposite, the on/off bestie duo 🫶

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Okay that's the page!! 🍓 Sending you off with the source and date so you know exactly where this came from: it lives under ./drivers/gpu/drm/xlnx, dated October 2026, and it's brought to you by the one and only zynqmp_dp_disable_vblank(9) 💜 byeee, go disable some vblank, ily 😭⭐