intel_psr_resume(9)

🌸 NAME 🌸

okay so this is intel_psr_resume(9) from the Kernel API Manual, and her whole job is literally Resume PSR. That's the name, that's the assignment, and she ate. 💅✨

✨ SYNOPSIS ✨

void intel_psr_resume (struct intel_dp *intel_dp );

🎀 ARGUMENTS 🎀

• intel_dp — Intel DP. one argument, one vibe, and yes it's the Intel DP. 🫶

💅 DESCRIPTION 💅

the rule is simple, bestie: this function needs to be called after pausing PSR. Pause first, resume after — that's the whole order of operations. ⏳✨

🦋 SEE ALSO 🦋

Kernel file: ./drivers/gpu/drm/i915/display/intel_psr.c — go read the source, icon. 👑

• Panel Self Refresh (PSR/SRD)(9)
• intel_psr_disable(9)
• intel_psr_pause(9)
• intel_psr_needs_vblank_notification(9)
• intel_psr_trigger_frame_change_event(9)
• intel_psr_min_set_context_latency(9)
• intel_psr_wait_for_idle_locked(9)
• intel_psr_invalidate(9)
• intel_psr_flush(9)
• intel_psr_init(9)
• intel_psr_link_ok(9)
• intel_psr_lock(9)
• intel_psr_unlock(9)
• intel_psr_notify_dc5_dc6(9)
• intel_psr_dc5_dc6_wa_init(9)
• intel_psr_notify_pipe_change(9)
• intel_psr_notify_vblank_enable_disable(9)

🫶 that's the whole page, bestie — source/version: ./drivers/gpu/drm/i915/display, dated October 2026. 💖