[rtems commit] bsps: Add gicv3_sgi_ppi_set_priority()
Sebastian Huber
sebh at rtems.org
Wed Apr 6 13:49:06 UTC 2022
Module: rtems
Branch: master
Commit: f828ddd1a9d4f5492c1fab2b0a3f9fabbbbb063e
Changeset: http://git.rtems.org/rtems/commit/?id=f828ddd1a9d4f5492c1fab2b0a3f9fabbbbb063e
Author: Sebastian Huber <sebastian.huber at embedded-brains.de>
Date: Mon Mar 14 15:59:43 2022 +0100
bsps: Add gicv3_sgi_ppi_set_priority()
---
bsps/include/dev/irq/arm-gicv3.h | 11 +++++++++++
bsps/shared/dev/irq/arm-gicv3.c | 8 +++++---
2 files changed, 16 insertions(+), 3 deletions(-)
diff --git a/bsps/include/dev/irq/arm-gicv3.h b/bsps/include/dev/irq/arm-gicv3.h
index 73ad05a507..6f1d5254cc 100644
--- a/bsps/include/dev/irq/arm-gicv3.h
+++ b/bsps/include/dev/irq/arm-gicv3.h
@@ -191,6 +191,17 @@ static inline bool gicv3_sgi_ppi_is_enabled(
return (sgi_ppi->icspiser[0] & (1U << vector)) != 0;
}
+static inline void gicv3_sgi_ppi_set_priority(
+ rtems_vector_number vector,
+ uint8_t priority,
+ uint32_t cpu_index
+)
+{
+ volatile gic_sgi_ppi *sgi_ppi = gicv3_get_sgi_ppi(cpu_index);
+
+ sgi_ppi->icspiprior[vector] = priority;
+}
+
static inline bool gicv3_sgi_ppi_is_pending(
rtems_vector_number vector,
uint32_t cpu_index
diff --git a/bsps/shared/dev/irq/arm-gicv3.c b/bsps/shared/dev/irq/arm-gicv3.c
index a34e2872e5..096864a35e 100644
--- a/bsps/shared/dev/irq/arm-gicv3.c
+++ b/bsps/shared/dev/irq/arm-gicv3.c
@@ -230,9 +230,11 @@ rtems_status_code arm_gic_irq_set_priority(
volatile gic_dist *dist = ARM_GIC_DIST;
gic_id_set_priority(dist, vector, priority);
} else {
- volatile gic_sgi_ppi *sgi_ppi =
- gicv3_get_sgi_ppi(_SMP_Get_current_processor());
- sgi_ppi->icspiprior[vector] = priority;
+ gicv3_sgi_ppi_set_priority(
+ vector,
+ priority,
+ _SMP_Get_current_processor()
+ );
}
} else {
sc = RTEMS_INVALID_ID;
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