ENUM MEI_PG_STATE(9)

💖 enum mei_pg_state(9) 💖

okay so bestie, welcome to the Kernel API Manual ✨. This page is tiny, it’s an enum, and it’s literally just here to tell you about the device’s internal power gating state. no cap, it’s short and iconic. 💅

🌸 NAME 🌸

enum mei_pg_state — device internal power gating state. That’s the whole vibe check: this enum is about the internal power gating state of the device. 🫶

🦋 SYNOPSIS 🦋

enum mei_pg_state {
    MEI_PG_OFF ,
    MEI_PG_ON

};

💖 Constants 💖

• MEI_PG_OFF — device is not power gated - it is active. It’s giving active era, bestie ✨
• MEI_PG_ON — device is power gated - it is in lower power state. lowkey low-power mode, periodt 💤

🌈 SEE ALSO 🌈

Kernel file ./drivers/misc/mei/mei_dev.h is on the guest list 🫶, along with the whole friend group:

• enum mei_dev_pxp_mode(9)
• enum mei_dev_reset_to_pxp(9)
• enum mei_cb_file_ops(9)
• enum mei_cl_io_mode(9)
• struct mei_dma_dscr(9)
• struct mei_me_client(9)
• struct mei_cl_cb(9)
• struct mei_cl_vtag(9)
• struct mei_cl(9)
• struct mei_hw_ops(9)
• enum mei_pg_event(9)
• struct mei_fw_version(9)
• enum mei_dev_kind(9)
• struct mei_device(9)
• mei_data2slots(9)
• mei_hbm2slots(9)
• mei_slots2data(9)
• mei_fw_status_str(9)
• kind_is_gsc(9)
• kind_is_gscfi(9)

signed, sealed, and delivered from ./drivers/misc/mei, dated October 2026, inside the Kernel API Manual 🎀✨