diff options
Diffstat (limited to 'hw/intc/xive.c')
| -rw-r--r-- | hw/intc/xive.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/hw/intc/xive.c b/hw/intc/xive.c index f15f98588a..0d98b9539c 100644 --- a/hw/intc/xive.c +++ b/hw/intc/xive.c @@ -1061,6 +1061,15 @@ static void xive_source_esb_write(void *opaque, hwaddr addr, notify = xive_source_esb_eoi(xsrc, srcno); break; + /* + * This is an internal offset used to inject triggers when the PQ + * state bits are not controlled locally. Such as for LSIs when + * under ABT mode. + */ + case XIVE_ESB_INJECT ... XIVE_ESB_INJECT + 0x3FF: + notify = true; + break; + case XIVE_ESB_SET_PQ_00 ... XIVE_ESB_SET_PQ_00 + 0x0FF: case XIVE_ESB_SET_PQ_01 ... XIVE_ESB_SET_PQ_01 + 0x0FF: case XIVE_ESB_SET_PQ_10 ... XIVE_ESB_SET_PQ_10 + 0x0FF: |