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-rw-r--r--hw/intc/xive.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/hw/intc/xive.c b/hw/intc/xive.c
index b8e4c7294d..c729f6a478 100644
--- a/hw/intc/xive.c
+++ b/hw/intc/xive.c
@@ -413,10 +413,15 @@ static void xive_tctx_need_resend(XiveRouter *xrtr, XiveTCTX *tctx,
/* Reset the NVT value */
nvt.w4 = xive_set_field32(NVT_W4_IPB, nvt.w4, 0);
xive_router_write_nvt(xrtr, nvt_blk, nvt_idx, &nvt, 4);
-
- /* Merge in current context */
- xive_tctx_ipb_update(tctx, TM_QW1_OS, ipb);
}
+ /*
+ * Always call xive_tctx_ipb_update(). Even if there were no
+ * escalation triggered, there could be a pending interrupt which
+ * was saved when the context was pulled and that we need to take
+ * into account by recalculating the PIPR (which is not
+ * saved/restored).
+ */
+ xive_tctx_ipb_update(tctx, TM_QW1_OS, ipb);
}
/*