r600_dma_cs_parse(9)

💖 r600_dma_cs_parse(9) 💖

okay so bestie, welcome to the Kernel API Manual page for r600_dma_cs_parse(9) — yes, we're doing kernel graphics lore today, and it's iconic 💅✨

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🌸 NAME 🌸

r600_dma_cs_parse — parse the DMA IB 🎀

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✨ SYNOPSIS ✨

int r600_dma_cs_parse (struct radeon_cs_parser *p );

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🦋 ARGUMENTS 🦋

• p — parser structure holding parsing context. literally the parser struct carrying all the parsing-context vibes 🫶

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💜 DESCRIPTION 💜

okay so this function parses the DMA IB from the CS ioctl and updates the GPU addresses based on the reloc information and checks for errors. (R6xx-R7xx) that's the whole assignment, and it ate 🔥

Returns 0 for success and an error on failure. no cap — success is 0, failure gives you an error 😭

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🌈 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_check_texture_resource(9)
• r600_dma_cs_next_reloc(9)

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and that's the page, bestie 🎀 source/version + date tea: this one lives under ./drivers/gpu/drm/radeon in the Kernel API Manual, dated October 2026, and it signs off as r600_dma_cs_parse(9) 💜✨👑