diff mbox series

[PULL,06/25] spapr/xive: Use xive_esb_rw() to trigger interrupts

Message ID 20211021042027.345405-7-david@gibson.dropbear.id.au (mailing list archive)
State New, archived
Headers show
Series [PULL,01/25] spapr/xive: Add source status helpers | expand

Commit Message

David Gibson Oct. 21, 2021, 4:20 a.m. UTC 
From: Cédric Le Goater <clg@kaod.org>

xive_esb_rw() is the common routine used for memory accesses on ESB
page. Use it for triggers also.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20211006210546.641102-1-clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
---
 hw/intc/spapr_xive_kvm.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/hw/intc/spapr_xive_kvm.c b/hw/intc/spapr_xive_kvm.c
index be94cff148..61fe7bd2d3 100644
--- a/hw/intc/spapr_xive_kvm.c
+++ b/hw/intc/spapr_xive_kvm.c
@@ -301,9 +301,7 @@  static uint8_t xive_esb_read(XiveSource *xsrc, int srcno, uint32_t offset)
 
 static void kvmppc_xive_esb_trigger(XiveSource *xsrc, int srcno)
 {
-    uint64_t *addr = xsrc->esb_mmap + xive_source_esb_page(xsrc, srcno);
-
-    *addr = 0x0;
+    xive_esb_rw(xsrc, srcno, 0, 0, true);
 }
 
 uint64_t kvmppc_xive_esb_rw(XiveSource *xsrc, int srcno, uint32_t offset,