geni_se_reso...s_deactivate(9)

okay so bestie, you've landed on the geni_se_reso...s_deactivate(9) page from the Kernel API Manual, and we're about to make this resource-deactivation situation make sense 💅✨

💖 NAME 💖

geni_se_resources_deactivate — Deactivate GENI SE device resources. That's the whole name, no cap 🫶

✨ SYNOPSIS ✨

int geni_se_resources_deactivate (struct geni_se *se );

🌸 ARGUMENTS 🌸

• se — Pointer to the geni_se structure. That's it, that's the argument, and it's iconic 💖

🦋 DESCRIPTION 🦋

This function deactivates device resources for power saving: OPP rate to 0, pin control to sleep state, turns off clocks, and disables interconnect. It also skips ACPI devices — noted, respected, not forgotten 🙈✨

lowkey important: the ACPI skip is part of the spec, so don't come for this function when ACPI stuff isn't handled here 🫶

🔥 RETURN 🔥

0 on success, and a negative error code on failure. Slay when it's zero, cry when it's negative 😭💀

👑 SEE ALSO 👑

The whole friend group, in the original order — and yes, Overview(9) shows up twice, so it gets two bullets, no erasing 🌈:

• Kernel file ./drivers/soc/qcom/qcom-geni-se.c
• Overview(9)
• Hardware description(9)
• Software description(9)
• struct geni_wrapper(9)
• struct geni_se_desc(9)
• struct se_fw_hdr(9)
• geni_se_get_qup_hw_version(9)
• geni_se_init(9)
• geni_se_select_mode(9)
• Overview(9)
• geni_se_config_packing(9)
• geni_se_resources_off(9)
• geni_se_resources_on(9)
• geni_se_clk_tbl_get(9)
• geni_se_clk_freq_match(9)
• geni_se_tx_init_dma(9)
• geni_se_tx_dma_prep(9)
• geni_se_rx_init_dma(9)
• geni_se_rx_dma_prep(9)
• geni_se_tx_dma_unprep(9)
• geni_se_rx_dma_unprep(9)
• geni_icc_set_bw_ab(9)
• geni_se_resources_activate(9)
• geni_se_set_perf_level(9)
• geni_se_set_perf_opp(9)
• geni_se_domain_attach(9)
• geni_se_resources_init(9)
• geni_find_protocol_fw(9)
• geni_configure_xfer_mode(9)
• geni_enable_interrupts(9)
• geni_write_fw_revision(9)
• geni_load_se_fw(9)
• geni_load_se_firmware(9)

Bye bestie! This page's source/version line is ./drivers/soc/qcom, the date is October 2026, and the title is geni_se_reso...s_deactivate(9) — love that for us 💖🎀🫶