| commit | b340c656af6317e28b466996a72cca019d97b42d | [log] [tgz] |
|---|---|---|
| author | Chris Metcalf <cmetcalf@ezchip.com> | Mon Mar 23 11:21:23 2015 -0400 |
| committer | Chris Metcalf <cmetcalf@ezchip.com> | Fri Apr 17 12:58:44 2015 -0400 |
| tree | f8be5b9f7db4146ca8cf8e4288d49b9bc7e6105b | |
| parent | 9088616fb3c4e0d3ec4efb20378691066a218f9c [diff] |
tile: support arch_irq_work_raise Tile includes a hypervisor hook to deliver messages to arbitrary tiles, so we can use that to raise an interrupt as soon as possible on our own core. Unfortunately the Tilera hypervisor disabled that support on principle in previous releases, but it will be available in MDE 4.3.4 and later. Signed-off-by: Chris Metcalf <cmetcalf@ezchip.com> Acked-by: Frederic Weisbecker <fweisbec@gmail.com>