Merge tag 'migration-20231002-pull-request' of https://gitlab.com/juan.quintela/qemu...

[mirror_qemu.git] / hw / intc / spapr_xive_kvm.c

diff --git a/hw/intc/spapr_xive_kvm.c b/hw/intc/spapr_xive_kvm.c
index 6d4909d0a856c45d37f9e2a7cc6740130c135197..5789062379c7a616f4f907136d5d0bea3a653e48 100644 (file)
--- a/hw/intc/spapr_xive_kvm.c
+++ b/hw/intc/spapr_xive_kvm.c
@@ -242,7 +242,7 @@ int kvmppc_xive_source_reset_one(XiveSource *xsrc, int srcno, Error **errp)
 
     if (xive_source_irq_is_lsi(xsrc, srcno)) {
         state |= KVM_XIVE_LEVEL_SENSITIVE;
-        if (xsrc->status[srcno] & XIVE_STATUS_ASSERTED) {
+        if (xive_source_is_asserted(xsrc, srcno)) {
             state |= KVM_XIVE_LEVEL_ASSERTED;
         }
     }
@@ -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,
@@ -321,7 +319,7 @@ uint64_t kvmppc_xive_esb_rw(XiveSource *xsrc, int srcno, uint32_t offset,
     if (xive_source_irq_is_lsi(xsrc, srcno) &&
         offset == XIVE_ESB_LOAD_EOI) {
         xive_esb_read(xsrc, srcno, XIVE_ESB_SET_PQ_00);
-        if (xsrc->status[srcno] & XIVE_STATUS_ASSERTED) {
+        if (xive_source_is_asserted(xsrc, srcno)) {
             kvmppc_xive_esb_trigger(xsrc, srcno);
         }
         return 0;
@@ -359,11 +357,7 @@ void kvmppc_xive_source_set_irq(void *opaque, int srcno, int val)
             return;
         }
     } else {
-        if (val) {
-            xsrc->status[srcno] |= XIVE_STATUS_ASSERTED;
-        } else {
-            xsrc->status[srcno] &= ~XIVE_STATUS_ASSERTED;
-        }
+        xive_source_set_asserted(xsrc, srcno, val);
     }
 
     kvmppc_xive_esb_trigger(xsrc, srcno);
@@ -491,7 +485,7 @@ static int kvmppc_xive_get_queues(SpaprXive *xive, Error **errp)
  *
  * Whenever the VM is stopped, the VM change handler sets the source
  * PQs to PENDING to stop the flow of events and to possibly catch a
- * triggered interrupt occuring while the VM is stopped. The previous
+ * triggered interrupt occurring while the VM is stopped. The previous
  * state is saved in anticipation of a migration. The XIVE controller
  * is then synced through KVM to flush any in-flight event
  * notification and stabilize the EQs.
@@ -557,7 +551,7 @@ static void kvmppc_xive_change_state_handler(void *opaque, bool running,
 
         /*
          * PQ is set to PENDING to possibly catch a triggered
-         * interrupt occuring while the VM is stopped (hotplug event
+         * interrupt occurring while the VM is stopped (hotplug event
          * for instance) .
          */
         if (pq != XIVE_ESB_OFF) {
@@ -639,7 +633,7 @@ int kvmppc_xive_post_load(SpaprXive *xive, int version_id)
     /* The KVM XIVE device should be in use */
     assert(xive->fd != -1);
 
-    /* Restore the ENDT first. The targetting depends on it. */
+    /* Restore the ENDT first. The targeting depends on it. */
     for (i = 0; i < xive->nr_ends; i++) {
         if (!xive_end_is_valid(&xive->endt[i])) {
             continue;