| commit | 02a8e5bc1c06045f36423bd9632ad9f40da18d3f | [log] [tgz] |
|---|---|---|
| author | Alastair D'Silva <alastair@d-silva.org> | Fri May 11 16:13:02 2018 +1000 |
| committer | Michael Ellerman <mpe@ellerman.id.au> | Sun Jun 03 20:40:32 2018 +1000 |
| tree | e6c82dfe03d4c5639253ed3b058ee67c20a38811 | |
| parent | e948e06fc63a1c1e36ec4c8e5c510b881ff19c26 [diff] |
ocxl: Add an IOCTL so userspace knows what OCXL features are available In order for a userspace AFU driver to call the POWER9 specific OCXL_IOCTL_ENABLE_P9_WAIT, it needs to verify that it can actually make that call. Signed-off-by: Alastair D'Silva <alastair@d-silva.org> Acked-by: Frederic Barrat <fbarrat@linux.vnet.ibm.com> Acked-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>