amdgpu_dm_p...c_debug_mask(9)

💅 amdgpu_dm_psr_get_dc_debug_mask — the Kernel API Manual, bestie edition 🎀

okay so real talk, this is a page from the Kernel API Manual, and honestly? It's giving "small but iconic." We're talking about amdgpu_dm_psr_get_dc_debug_mask, which is one of those tiny little getter functions that exists purely so the KUnit tests can peek at stuff. No cap, that's the whole vibe. 🦋

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✨ NAME ✨

amdgpu_dm_psr_get_dc_debug_mask — Get DC debug mask for KUnit tests. That's it. That's the job. She's a getter, she's humble, she slays. 💖

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🌸 SYNOPSIS 🌸

unsigned int amdgpu_dm_psr_get_dc_debug_mask (void );

look at her. unsigned int coming back, void going in. Clean, simple, no drama. 🫶

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🧚 ARGUMENTS 🧚

• void — no arguments, bestie. She takes nothing. Zero. Zilch. She does not want your input, she is booked and busy. 💅

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⭐ RETURN ⭐

Returns the current value of amdgpu_dc_debug_mask. That's the whole return value. No surprises, no plot twists, just the current debug mask, handed to you fresh. 🔥

fr fr if you were hoping for a wild edge case here... there isn't one on this page. She just returns the mask. periodt. 💀

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👑 SEE ALSO 👑

• The kernel file itself, living its best life at ./drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_psr.c 📁
• amdgpu_dm_psr_get_dc_feature_mask(9) — the sibling who gets the feature mask 🌈
• amdgpu_dm_psr_set_dc_feature_mask(9) — the sibling who sets the feature mask ✨
• amdgpu_dm_psr_set_dc_debug_mask(9) — the sibling who sets the debug mask, aka the counterpart to this very function 🎯

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and that's the whole page, bestie, you ate that reading session up. 💖✨

sign-off time 🌈 — this lil masterpiece comes from ./drivers/gpu/drm/amd/display/... and it's dated October 2026, so yeah, she's from the future and she's still just returning a debug mask. iconic behavior honestly. 🎀🦋💜