[rtems commit] bsp/qoriq: Clear shared message signaled interrupts
Sebastian Huber
sebh at rtems.org
Tue Jan 3 07:49:24 UTC 2023
Module: rtems
Branch: master
Commit: 62932ec0cc355a3624dd796d09f789384dbc61ce
Changeset: http://git.rtems.org/rtems/commit/?id=62932ec0cc355a3624dd796d09f789384dbc61ce
Author: Sebastian Huber <sebastian.huber at embedded-brains.de>
Date: Tue Dec 20 10:16:15 2022 +0100
bsp/qoriq: Clear shared message signaled interrupts
---
bsps/powerpc/qoriq/irq/irq.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/bsps/powerpc/qoriq/irq/irq.c b/bsps/powerpc/qoriq/irq/irq.c
index cadd503a6f..1c4b31a234 100644
--- a/bsps/powerpc/qoriq/irq/irq.c
+++ b/bsps/powerpc/qoriq/irq/irq.c
@@ -545,6 +545,11 @@ void bsp_interrupt_facility_initialize(void)
qoriq.pic.svr = SPURIOUS;
qoriq.pic.gcr = GCR_M;
+ /* Clear shared message signaled interrupts */
+ for (i = 0; i < RTEMS_ARRAY_SIZE(qoriq.pic.msir); ++i) {
+ (void) qoriq.pic.msir[i].reg;
+ }
+
pic_global_timer_init();
}
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