spapr/xive: print out the EQ page address in the monitor

This proved to be a useful information when debugging issues with OS
event queues allocated above 64GB.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20190508171946.657-4-clg@kaod.org>
Reviewed-by: Greg Kurz <groug@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

diff --git a/hw/intc/spapr_xive.c b/hw/intc/spapr_xive.c
index a19e998093613714c4275142981b55d7eb6a5119..58cc6e2b500c064708dfa1d84651cd6a4b7f54d4 100644 (file)
--- a/hw/intc/spapr_xive.c
+++ b/hw/intc/spapr_xive.c
@@ -120,6 +120,7 @@ static int spapr_xive_target_to_end(uint32_t target, uint8_t prio,
 static void spapr_xive_end_pic_print_info(SpaprXive *xive, XiveEND *end,
                                           Monitor *mon)
 {
+    uint64_t qaddr_base = xive_end_qaddr(end);
     uint32_t qindex = xive_get_field32(END_W1_PAGE_OFF, end->w1);
     uint32_t qgen = xive_get_field32(END_W1_GENERATION, end->w1);
     uint32_t qsize = xive_get_field32(END_W0_QSIZE, end->w0);
@@ -127,9 +128,9 @@ static void spapr_xive_end_pic_print_info(SpaprXive *xive, XiveEND *end,
     uint32_t nvt = xive_get_field32(END_W6_NVT_INDEX, end->w6);
     uint8_t priority = xive_get_field32(END_W7_F0_PRIORITY, end->w7);
 
-    monitor_printf(mon, "%3d/%d % 6d/%5d ^%d",
+    monitor_printf(mon, "%3d/%d % 6d/%5d @%"PRIx64" ^%d",
                    spapr_xive_nvt_to_target(0, nvt),
-                   priority, qindex, qentries, qgen);
+                   priority, qindex, qentries, qaddr_base, qgen);
 
     xive_end_queue_pic_print_info(end, 6, mon);
     monitor_printf(mon, "]");