STRUCT AMDXDNA_DRM_QUERY_CLOCK(9)

💖 struct amdxdna_drm_query_clock(9) 💖

okay so welcome to the Kernel API Manual, bestie — this one's short and sweet, a little three-field struct that's literally just holding metadata for a clock. tiny icon, big main character energy. let's get into it 🕐✨

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🌸 NAME 🌸

struct amdxdna_drm_query_clock — Metadata for a clock. that's it, that's the whole vibe 🎀

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✨ SYNOPSIS ✨

struct amdxdna_drm_query_clock {
    __u8 name[16];
    __u32 freq_mhz;
    __u32 pad;
 };

look at her. three fields. no notes. 💅

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🦋 Members 🦋

• name — The clock name. it's a __u8 array of 16, so keep it cute and keep it short, bestie 🙈
• freq_mhz — The clock frequency. in MHz, obviously, it's literally in the name 🫶
• pad — Structure padding. it's giving "just here for the alignment", and honestly? we respect the hustle 😭

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👑 SEE ALSO 👑

Kernel file ./include/uapi/drm/amdxdna_accel.h — go read the whole header, it's the mothership 🌈

and then the full squad, no cap, every single one of them:

• struct amdxdna_drm_create_hwctx(9)
• struct amdxdna_drm_destroy_hwctx(9)
• struct amdxdna_cu_config(9)
• struct amdxdna_hwctx_param_config_cu(9)
• struct amdxdna_drm_config_hwctx(9)
• struct amdxdna_drm_va_entry(9)
• struct amdxdna_drm_va_tbl(9)
• struct amdxdna_drm_create_bo(9)
• struct amdxdna_drm_get_bo_info(9)
• struct amdxdna_drm_sync_bo(9)
• struct amdxdna_drm_exec_cmd(9)
• struct amdxdna_drm_wait_cmd(9)
• struct amdxdna_drm_query_aie_status(9)
• struct amdxdna_drm_query_aie_version(9)
• struct amdxdna_drm_query_aie_tile_metadata(9)
• struct amdxdna_drm_query_aie_metadata(9)
• struct amdxdna_drm_query_clock_metadata(9)
• struct amdxdna_drm_query_sensor(9)
• struct amdxdna_drm_query_hwctx(9)
• struct amdxdna_drm_get_power_mode(9)
• struct amdxdna_drm_query_firmware_version(9)
• struct amdxdna_drm_get_resource_info(9)
• struct amdxdna_drm_attribute_state(9)
• struct amdxdna_drm_query_telemetry_header(9)
• struct amdxdna_drm_get_info(9)
• struct amdxdna_drm_hwctx_entry(9)
• struct amdxdna_async_error(9)
• struct amdxdna_drm_bo_usage(9)
• struct amdxdna_drm_get_array(9)
• struct amdxdna_drm_set_state(9)
• struct amdxdna_drm_set_power_mode(9)

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ok that's the whole page, it's a short one but she ate 💀 no warnings, no exit statuses, no bugs section — just a clock struct living her best life.

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mwah 💋 this little love letter lives in ./include/uapi/drm and it's dated October 2026 — yes, the future, because this struct is ahead of its time, periodt 🧚‍♀️💜