PVR_UOBJ_SET_ARRAY(9)

💖 PVR_UOBJ_SET_ARRAY 💖

ok so real talk bestie, this one's from the Kernel API Manual and it's a macro in the DRM Imagination driver world — it copies stuff from _src_array over to @_dest_drm_pvr_obj_array.array. that's it, that's the whole vibe. a little kernel-space-to-user-space handoff, no cap ✨

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🎀 SYNOPSIS 🎀

PVR_UOBJ_SET_ARRAY (_dest_drm_pvr_obj_array , _src_array );

two args, in that order, and yes the spacing is exactly like that because that's how it's written 💅

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🌸 ARGUMENTS 🌸

• _dest_drm_pvr_obj_array — this is the struct drm_pvr_obj_array and it's giving "destination details" energy 🫶. inside it you've got a __u64 raw pointer to the destination C array in user space, plus the size of each array element in user space (that's the 'stride', iykyk). so like — where it's going, and how big each thing is on the way there 📦
• _src_array — the source C array object in kernel space. this is the stuff you're actually copying FROM, sitting pretty on the kernel side 💜

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⭐ RETURN ⭐

it hands you back an error code, bestie. and if you wanna know the specifics? go check pvr_set_uobj_array — that's where the real lore lives 🔥

lowkey important: this page literally says "Error code. See pvr_set_uobj_array." so don't come for me asking for more deets, the manpage said what it said 🙈

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🦋 SEE ALSO 🦋

• Kernel file ./drivers/gpu/drm/imagination/pvr_drv.h PVR user objects.(9)
• PVR_UOBJ_MIN_SIZE(9)
• PVR_UOBJ_GET(9)
• PVR_UOBJ_SET(9)
• PVR_UOBJ_GET_ARRAY(9)

the whole little uobj family reunion, honestly obsessed 🧚

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ok that's the page!! 💖 this beauty lives over in ./drivers/gpu/drm/imagination, it's dated October 2026, and it's filed under PVR_UOBJ_SET_ARRAY(9) — go forth and copy those arrays, bestie, you're gonna slay 🌈👑💅