dpu_kms_get_clk_rate(9)

💖 dpu_kms_get_clk_rate(9) 💖

okay so bestie, welcome to the Kernel API Manual — this one lives in section 9 and it's literally the whole dpu_kms_get_clk_rate situation. buckle up, it's a short one but it slaps 🫶

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✨ NAME ✨

dpu_kms_get_clk_rate — get the clock rate ✨

like... that's it. that's the whole job. it gets the clock rate. iconic honestly 💅

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🌸 SYNOPSIS 🌸

unsigned long dpu_kms_get_clk_rate (struct dpu_kms *dpu_kms , char
*clock_name );

notice the return type, bestie: unsigned long 👑 no cap, it hands you back an actual number, not a pointer, not a vibe. a number.

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🦋 ARGUMENTS 🦋

• dpu_kms — pointer to dpu_kms structure 💜 this is the main character of the call, the whole struct you're poking at.
• clock_name — clock name to get the rate 🌸 yeah you literally just tell it which clock you're being nosy about, by name. string in, curiosity satisfied.

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⭐ RETURN ⭐

the current clock rate 🔥 that's what you get back. the rate. as it currently is. present tense, bestie, it's giving live data 🌈

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🎀 SEE ALSO 🎀

• the Kernel file ./drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c — go read the source, it's right there, iykyk 💀
• dpu_debugfs_create_regset32(9)
• _dpu_kms_setup_displays(9)

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💡 friendly reminder: these are the related pages, so if you liked this one, the algorithm (well, the manual) says you should check those out too 🧚

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okay that's the whole page, no notes 🙈 and for the cute sign-off: this lil doc came from ./drivers/gpu/drm/msm/disp/dpu1, dated October 2026, and it's the dpu_kms_get_clk_rate(9) page we've been vibing with this whole time. mwah 💋✨💖