[OpenMP][libomptarget] Remove unhelpful message and state what is needed for the warning to disappear.

carlobertolli · carlobertolli · commit 5f0ad797c05d · 2024-01-04T21:43:25.000-06:00
Change-Id: I07ba9b0b85f73c2ed3ae9fd1e757cf9737901d8b
diff --git a/openmp/libomptarget/plugins-nextgen/amdgpu/src/rtl.cpp b/openmp/libomptarget/plugins-nextgen/amdgpu/src/rtl.cpp
@@ -3623,7 +3623,9 @@ struct AMDGPUPluginTy final : public GenericPluginTy {
         (xnackImageMode != utils::XnackBuildMode::XNACK_PLUS)) {
       FAILURE_MESSAGE(
           "Running a program that requries XNACK on a system where XNACK is "
-          "disabled! This may potentially cause memory errors! Just saying.\n");
+          "disabled. This may cause problems when using a OS-allocated pointer "
+          "inside a target region. "
+          "Re-run with HSA_XNACK=1 to remove this warning.\n");
     }
   }
 

Original file line number	Diff line number	Diff line change
`@@ -3623,7 +3623,9 @@ struct AMDGPUPluginTy final : public GenericPluginTy {`
`3623`	`3623`	`(xnackImageMode != utils::XnackBuildMode::XNACK_PLUS)) {`
`3624`	`3624`	`FAILURE_MESSAGE(`
`3625`	`3625`	`"Running a program that requries XNACK on a system where XNACK is "`
`3626`		`- "disabled! This may potentially cause memory errors! Just saying.\n");`
	`3626`	`+ "disabled. This may cause problems when using a OS-allocated pointer "`
	`3627`	`+ "inside a target region. "`
	`3628`	`+ "Re-run with HSA_XNACK=1 to remove this warning.\n");`
`3627`	`3629`	`}`
`3628`	`3630`	`}`
`3629`	`3631`