DC FPU MANIPULATION OVERVIEW(9)

🎀 DC FPU manipulation overview 🎀

okay so welcome to the Kernel API Manual, section 9, bestie — this is the whole glow-up on DC FPU manipulation 💅✨

DC core uses FPU operations in multiple parts of the code, which means getting into those areas needs a more specialized kind of management. To make that happen, we created some wrapper functions that encapsulate kernel_fpu_begin/end to better fit our need in the display component. Periodt.

tl;dr: in this file you can find functions related to FPU operation management 🫶

💖 SEE ALSO 💖

• Kernel file ./drivers/gpu/drm/amd/display/amdgpu_dm/dc_fpu.c
• dc_assert_fp_enabled(9)
• dc_is_fp_enabled(9)
• dc_fpu_begin(9)
• dc_fpu_end(9)

🦋 that’s the tea — signing off from ./drivers/gpu/drm/amd/display/..., October 2026 edition. bye bestie! 💖🎀