Files
kfd/target/debug/build/libc-af64a192d6d29af3/output
Tommi Niemi 66a9edb898 Initial extraction from isis: direct /dev/kfd GPU compute
AMD RDNA3 GPU driver via raw KFD ioctls. No ROCm, no OpenCL.

- Device discovery and topology queries
- VRAM/GTT/Userptr memory with shared address space
- PM4 compute queue and kernel dispatch
- Hand-written RDNA3 ASM kernels: matmul (3100 GFLOP/s), matvec, superlinear
- Tile-safe buffer padding for OOB protection
- Event-based interrupt wait (no CPU polling)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-06 20:38:10 +07:00

26 lines
1.3 KiB
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cargo:rerun-if-changed=build.rs
cargo:rerun-if-env-changed=RUST_LIBC_UNSTABLE_FREEBSD_VERSION
cargo:rustc-cfg=freebsd12
cargo:rerun-if-env-changed=RUST_LIBC_UNSTABLE_MUSL_V1_2_3
cargo:rerun-if-env-changed=RUST_LIBC_UNSTABLE_LINUX_TIME_BITS64
cargo:rerun-if-env-changed=RUST_LIBC_UNSTABLE_GNU_FILE_OFFSET_BITS
cargo:rerun-if-env-changed=RUST_LIBC_UNSTABLE_GNU_TIME_BITS
cargo:rustc-check-cfg=cfg(emscripten_old_stat_abi)
cargo:rustc-check-cfg=cfg(espidf_time32)
cargo:rustc-check-cfg=cfg(freebsd10)
cargo:rustc-check-cfg=cfg(freebsd11)
cargo:rustc-check-cfg=cfg(freebsd12)
cargo:rustc-check-cfg=cfg(freebsd13)
cargo:rustc-check-cfg=cfg(freebsd14)
cargo:rustc-check-cfg=cfg(freebsd15)
cargo:rustc-check-cfg=cfg(gnu_file_offset_bits64)
cargo:rustc-check-cfg=cfg(gnu_time_bits64)
cargo:rustc-check-cfg=cfg(libc_deny_warnings)
cargo:rustc-check-cfg=cfg(linux_time_bits64)
cargo:rustc-check-cfg=cfg(musl_v1_2_3)
cargo:rustc-check-cfg=cfg(musl32_time64)
cargo:rustc-check-cfg=cfg(vxworks_lt_25_09)
cargo:rustc-check-cfg=cfg(target_os,values("switch","aix","ohos","hurd","rtems","visionos","nuttx","cygwin","qurt"))
cargo:rustc-check-cfg=cfg(target_env,values("illumos","wasi","aix","ohos","nto71_iosock","nto80"))
cargo:rustc-check-cfg=cfg(target_arch,values("loongarch64","mips32r6","mips64r6","csky"))