dprc_get_obj_region(9)

💅 dprc_get_obj_region(9) — Kernel API Manual

okay so this is the manual page for dprc_get_obj_region in section 9, and bestie, the ✨manual name✨ is right there in the header — dprc_get_obj_region(9) — so now you know exactly where you are. let's get into it 🎀

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🌸 NAME 🌸

dprc_get_obj_region — get region information for a specified object. that's the whole vibe. you want the tea on a region? this function has the tea. 🍵

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✨ SYNOPSIS ✨

like, here's the signature, character for character, do not come for me:

int dprc_get_obj_region (struct fsl_mc_io *mc_io , u32 cmd_flags , u16
token , char *obj_type , int obj_id , u8 region_index , struct
dprc_region_desc *region_desc );

she's giving "seven arguments and not one of them is optional" 💀 but honestly? iconic. we love a function that knows what she wants.

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🦋 ARGUMENTS 🦋

every single one of these matters, so let's go one by one, no skipping, periodt:

• mc_io — pointer to the MC portal's I/O object. this is your lil connection handle, your main character portal 🌈
• cmd_flags — command flags; one or more of MC_CMD_FLAG_. yes, one or more, so pick your faves 🔥
• token — the token of the DPRC object. you don't make this up, you get it from somewhere (see dprc_get_obj energy below) 🎟️
• obj_type — the object type, as returned in dprc_get_obj. copy it faithfully bestie, don't freestyle 🫶
• obj_id — the unique object instance, also as returned in dprc_get_obj. literally the twin of obj_type, they travel together 👯
• region_index — the specific region to query. like, which region? this one. this exact one. no ambiguity 💅
• region_desc — returns the requested region descriptor. you pass it in, it gets filled with the good stuff 📬

lowkey important: obj_type and obj_id both say "as returned in dprc_get_obj" — so if you're out here inventing your own values, that's not it. get them from dprc_get_obj first, iykyk.

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🫥 RETURN 🫥

girl. it's empty. the original page has the RETURN heading and then nothing under it. no return values documented, no errors listed, not a single line. so i'm not gonna sit here and make something up — that would be fake news and we don't do that 💀 just know the function returns an int per the synopsis and the docs stop there. that's the whole section. carry on 🧚

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🌟 SEE ALSO 🌟

the kernel file lives at ./drivers/bus/fsl-mc/dprc.c — go read the source if you want the full lore 📖

and here's the whole squad, every single one, no cuts no edits:

dprc_open(9), dprc_close(9), dprc_reset_container(9), dprc_set_irq(9), dprc_set_irq_enable(9), dprc_set_irq_mask(9), dprc_get_irq_status(9), dprc_clear_irq_status(9), dprc_get_attributes(9), dprc_get_obj_count(9), dprc_get_obj(9), dprc_set_obj_irq(9), dprc_get_api_version(9), dprc_get_container_id(9), dprc_get_connection(9)

like, that's a whole friend group right there 😭 especially dprc_get_obj(9) — she's the one you literally need first for obj_type and obj_id, so maybe start there babes 👑

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and that's the page!! mwah 💖 this one's from ./drivers/bus/fsl-mc, dated October 2026, so mark your calendars bestie — that's the version and the date, and honestly? she ate. 🎀✨👑