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- #15 QueryInterface fn-pointer cache: AtomicUsize -> AtomicPtr<c_void>; nvapi_QueryInterface now returns *mut c_void (null sentinel instead of magic 0), nvapi! macro transmutes pointer->fn directly — no usize round-trips left on the entry-point path. Examples adapted. - arcnmx#12 NvVersion::new size assert: REJECTED after triage — the >64KiB RE'd mega-structs (pstates V4 / clk-vf-points V3 / power-policies V1) rely on the driver building the same lossy size|ver<<16 dword from its own struct, so truncation compares equal on both sides; assert would fire on hardware-verified paths. Documented the semantics instead; layout drift stays pinned by nvversion! `= size` literals + layout tests. - #16 zeroed(): doc stack-hazard notes on both nvstruct arms (Box::new_zeroed for >=1MiB structs) + #[inline] on the unchecked arm - arcnmx#11 status.rs: module-level doc on the deliberate dual-track design (bare c_int ABI vs typed Status; unknown codes -> NvapiError::raw_status) - arcnmx#9 remainder: NvEnum/NvBits aliases are load-bearing in macro codegen (scout's zero-use claim wrong) — documented instead of removed - hi/: leftover empty stub (hi/.gitignore + empty src/) removed Co-Authored-By: Claude <noreply@anthropic.com>
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This pull request includes changes to the
sys/src/nvid.rsfile, specifically adding new extended versions of existing NVAPI DRS functions. These additions enhance the functionality by providing extended capabilities for each corresponding function.Those function ID are from https://github.com/Orbmu2k/nvidiaProfileInspector/blob/0cbafd18a3480f65c98bc39c480bd16ab34ba1eb/nspector/Native/NVAPI/NvapiDrsWrapper.cs#L719
Enhancements to NVAPI DRS functions:
NvAPI_DRS_SetSettingExt(0x8a2cf5f5)NvAPI_DRS_GetSettingExt(0xea99498d)NvAPI_DRS_EnumSettingsExt(0xcfd6983e)NvAPI_DRS_EnumAvailableSettingIdsExt(0xe5de48e5)NvAPI_DRS_GetSettingNameFromIdExt(0x1eb13791)NvAPI_DRS_DeleteProfileSettingExt(0xd20d29df)NvAPI_DRS_RestoreProfileDefaultSettingExt(0x7dd5b261)