#474 Block cuCtxCreate_v4() (#476)

Author: chelsea0x3b

bindings_generator/src/main.rs

@@ -58,6 +58,8 @@ fn create_modules() -> Vec<ModuleConfig> {
                 functions: vec![
                     "^cuCheckpoint.*",
                     "cuDeviceGetNvSciSyncAttributes",
+                    // NOTE: see https://github.com/coreylowman/cudarc/issues/474
+                    "cuCtxCreate_v4",
                 ],
                 vars: vec![],
             },
@@ -108,10 +110,7 @@ fn create_modules() -> Vec<ModuleConfig> {
             allowlist_recursively: true,
             blocklist: Filters {
                 types: vec![],
-                functions: vec![
-                    "curandGenerateBinomial",
-                    "curandGenerateBinomialMethod",
-                ],
+                functions: vec!["curandGenerateBinomial", "curandGenerateBinomialMethod"],
                 vars: vec![],
             },
             libs: vec!["curand"],
@@ -238,10 +237,7 @@ fn create_modules() -> Vec<ModuleConfig> {
             allowlist_recursively: true,
             blocklist: Filters {
                 types: vec!["^cusolverMg.*"],
-                functions: vec![
-                    "^cusolverMg.*",
-                    "^cusolverDnLogger.*",
-                ],
+                functions: vec!["^cusolverMg.*", "^cusolverDnLogger.*"],
                 vars: vec!["^cusolverMg.*"],
             },
             libs: vec!["cusolver"],
@@ -285,7 +281,7 @@ fn create_modules() -> Vec<ModuleConfig> {
                 vars: vec!["^nvtx.*"],
             },
             allowlist_recursively: true,
-            blocklist:  Filters {
+            blocklist: Filters {
                 types: vec![],
                 functions: vec!["nvtxInitialize"],
                 vars: vec![],
@@ -341,10 +337,7 @@ fn create_modules() -> Vec<ModuleConfig> {
             },
             libs: vec!["cupti"],
             clang_args: vec![],
-            raw_lines: vec![
-                "use crate::driver::sys::*;",
-                "use crate::runtime::sys::*;",
-            ],
+            raw_lines: vec!["use crate::driver::sys::*;", "use crate::runtime::sys::*;"],
         },
     ]
 }
@@ -530,7 +523,7 @@ fn create_bindings(modules: &[ModuleConfig], cuda_versions: &[&str]) -> Result<(
             } else {
                 vec!["cuda_nvcc"]
             };
-    
+
             let archive_pb = multi_progress.add(ProgressBar::new(names.len() as u64));
             archive_pb.set_style(
                 ProgressStyle::default_bar().template("{msg} {wide_bar} {pos}/{len} ({eta})")?,

bindings_generator/src/merge.rs

@@ -193,7 +193,9 @@ impl BindingMerger {
                                     .or_default()
                                     .insert(version, func.clone());
                             }
-                            other => println!("WARNING: Unhandled foreign item {other:?} in {path:?}... SKIPPING"),
+                            other => println!(
+                                "WARNING: Unhandled foreign item {other:?} in {path:?}... SKIPPING"
+                            ),
                         }
                     }
                 }

src/driver/sys/mod.rs

@@ -8572,19 +8572,6 @@ extern "C" {
         flags: ::core::ffi::c_uint,
         dev: CUdevice,
     ) -> CUresult;
-    #[cfg(any(
-        feature = "cuda-12050",
-        feature = "cuda-12060",
-        feature = "cuda-12080",
-        feature = "cuda-12090",
-        feature = "cuda-13000"
-    ))]
-    pub fn cuCtxCreate_v4(
-        pctx: *mut CUcontext,
-        ctxCreateParams: *mut CUctxCreateParams,
-        flags: ::core::ffi::c_uint,
-        dev: CUdevice,
-    ) -> CUresult;
     pub fn cuCtxDestroy_v2(ctx: CUcontext) -> CUresult;
     pub fn cuCtxDetach(ctx: CUcontext) -> CUresult;
     pub fn cuCtxDisablePeerAccess(peerContext: CUcontext) -> CUresult;
@@ -11920,21 +11907,6 @@ mod loaded {
     ) -> CUresult {
         (culib().cuCtxCreate_v3)(pctx, paramsArray, numParams, flags, dev)
     }
-    #[cfg(any(
-        feature = "cuda-12050",
-        feature = "cuda-12060",
-        feature = "cuda-12080",
-        feature = "cuda-12090",
-        feature = "cuda-13000"
-    ))]
-    pub unsafe fn cuCtxCreate_v4(
-        pctx: *mut CUcontext,
-        ctxCreateParams: *mut CUctxCreateParams,
-        flags: ::core::ffi::c_uint,
-        dev: CUdevice,
-    ) -> CUresult {
-        (culib().cuCtxCreate_v4)(pctx, ctxCreateParams, flags, dev)
-    }
     pub unsafe fn cuCtxDestroy_v2(ctx: CUcontext) -> CUresult {
         (culib().cuCtxDestroy_v2)(ctx)
     }
@@ -16550,19 +16522,6 @@ mod loaded {
             flags: ::core::ffi::c_uint,
             dev: CUdevice,
         ) -> CUresult,
-        #[cfg(any(
-            feature = "cuda-12050",
-            feature = "cuda-12060",
-            feature = "cuda-12080",
-            feature = "cuda-12090",
-            feature = "cuda-13000"
-        ))]
-        pub cuCtxCreate_v4: unsafe extern "C" fn(
-            pctx: *mut CUcontext,
-            ctxCreateParams: *mut CUctxCreateParams,
-            flags: ::core::ffi::c_uint,
-            dev: CUdevice,
-        ) -> CUresult,
         pub cuCtxDestroy_v2: unsafe extern "C" fn(ctx: CUcontext) -> CUresult,
         pub cuCtxDetach: unsafe extern "C" fn(ctx: CUcontext) -> CUresult,
         pub cuCtxDisablePeerAccess: unsafe extern "C" fn(peerContext: CUcontext) -> CUresult,
@@ -20001,17 +19960,6 @@ mod loaded {
                 .get(b"cuCtxCreate_v3\0")
                 .map(|sym| *sym)
                 .expect("Expected symbol in library");
-            #[cfg(any(
-                feature = "cuda-12050",
-                feature = "cuda-12060",
-                feature = "cuda-12080",
-                feature = "cuda-12090",
-                feature = "cuda-13000"
-            ))]
-            let cuCtxCreate_v4 = __library
-                .get(b"cuCtxCreate_v4\0")
-                .map(|sym| *sym)
-                .expect("Expected symbol in library");
             let cuCtxDestroy_v2 = __library
                 .get(b"cuCtxDestroy_v2\0")
                 .map(|sym| *sym)
@@ -23218,14 +23166,6 @@ mod loaded {
                     feature = "cuda-12090"
                 ))]
                 cuCtxCreate_v3,
-                #[cfg(any(
-                    feature = "cuda-12050",
-                    feature = "cuda-12060",
-                    feature = "cuda-12080",
-                    feature = "cuda-12090",
-                    feature = "cuda-13000"
-                ))]
-                cuCtxCreate_v4,
                 cuCtxDestroy_v2,
                 cuCtxDetach,
                 cuCtxDisablePeerAccess,