xe_eu_stall_...mpling_rates(9)

okay bestie, welcome to the xe_eu_stall_...mpling_rates(9) page from the Kernel API Manual ✨ this one is literally about getting EU stall sampling rates info, and we're gonna keep every detail because that's the assignment 🫶

✨ NAME ✨

xe_eu_stall_get_sampling_rates — get EU stall sampling rates information. That's the whole vibe. 💅

🌸 SYNOPSIS 🌸

the signature is exactly this, no edits, no vibes-based renaming:

size_t xe_eu_stall_get_sampling_rates (u32 *num_rates , const u64 **rates );

🎀 ARGUMENTS 🎀

• num_rates — a pointer to a u32, and it's where the number of sampling rates gets returned. So yes, the count lives here. 🔢
• rates — a double u64 pointer, const u64 **rates, whose whole thing is to point to an array of sampling rates. It's giving “the array is over there” 👉

🦋 DESCRIPTION 🦋

It stores the number of sampling rates and pointer to the array of sampling rates in the input pointers. That's the described behavior, periodt. ✨

💜 RETURN 💜

The return is the size of the EU stall sampling rates array. Literally the size of the array, bestie. 📏

💅 SEE ALSO 💅

Kernel file ./drivers/gpu/drm/xe/xe_eu_stall.c, and here are the SEE ALSO besties in order:

• struct eu_stall_open_properties(9)
• xe_eu_stall_get_per_xecore_buf_size(9)
• xe_eu_stall_data_record_size(9)
• num_data_rows(9)
• xe_eu_stall_init(9)
• buf_data_size(9)
• eu_stall_data_buf_poll(9)
• xe_eu_stall_stream_read_locked(9)
• xe_eu_stall_stream_open(9)

okay that's the page, mwah 💋 — source/version: ./drivers/gpu/drm/xe; date: October 2026; page: xe_eu_stall_...mpling_rates(9). go be iconic with your sampling rates 🎀