r600_check_texture_resource(9)

💖 r600_check_texture_resource(9) — Kernel API Manual 💖

okay so bestie, welcome to the r600_check_texture_resource(9) page from the Kernel API Manual ✨ this one is short and sweet, but every detail still ate, so let’s get into it 🫶

🌸 NAME 🌸

r600_check_texture_resource — check if register is authorized or not 👑

✨ SYNOPSIS ✨

int r600_check_texture_resource (struct radeon_cs_parser *p , u32 idx ,
struct radeon_bo *texture , struct radeon_bo *mipmap , u64 base_offset ,
u64 mip_offset , u32 tiling_flags );

🎀 ARGUMENTS 🎀

• p — parser structure holding parsing context 🧚
• idx — index into the cs buffer 🔢
• texture — texture's bo structure 🖼️
• mipmap — mipmap's bo structure 🗺️
• base_offset — base offset (used for error checking) 📍
• mip_offset — mip offset (used for error checking) 📌
• tiling_flags — tiling flags 🚩

💅 DESCRIPTION 💅

This function will check that the resource has valid field and that the texture and mipmap bo object are big enough to cover this resource. like, it’s giving “resource vibe check” but make it nuclear-specific 💀✨

🦋 SEE ALSO 🦋

• Kernel file ./drivers/gpu/drm/radeon/r600_cs.c 📁
• r600_cs_packet_parse_vline(9), r600_cs_common_vline_parse(9), r600_cs_check_reg(9), r600_dma_cs_next_reloc(9), r600_dma_cs_parse(9) 🔗

mwah 💋 this cutie came from the source/version ./drivers/gpu/drm/radeon, dated October 2026, and it’s the r600_check_texture_resource(9) page — periodt 🌈👑