Re: [committed, amdgcn] Wait for exit value to write before exiting.

On 24/05/2019 16:31, Andrew Stubbs wrote: This patch fixes a bug in which GCN5 devices often fail to return an exit value because it's not yet been written to memory when the program exits. The fix is simply to wait for it properly. GCN3 devices did not demonstrate the problem, but it was techn

[committed, amdgcn] Wait for exit value to write before exiting.

This patch fixes a bug in which GCN5 devices often fail to return an exit value because it's not yet been written to memory when the program exits. The fix is simply to wait for it properly. GCN3 devices did not demonstrate the problem, but it was technically wrong there also. The bug was intro