GIC: Add API to set/clear interrupt pending
API documentation updated.
Change-Id: I14e33cfc7dfa93257c82d76fae186b17a1b6d266
Co-authored-by: Yousuf A <yousuf.sait@arm.com>
Signed-off-by: Jeenu Viswambharan <jeenu.viswambharan@arm.com>
diff --git a/plat/common/plat_gicv2.c b/plat/common/plat_gicv2.c
index c30d872..6460494 100644
--- a/plat/common/plat_gicv2.c
+++ b/plat/common/plat_gicv2.c
@@ -262,3 +262,13 @@
gicv2_set_spi_routing(id, proc_num);
}
+
+void plat_ic_set_interrupt_pending(unsigned int id)
+{
+ gicv2_set_interrupt_pending(id);
+}
+
+void plat_ic_clear_interrupt_pending(unsigned int id)
+{
+ gicv2_clear_interrupt_pending(id);
+}
diff --git a/plat/common/plat_gicv3.c b/plat/common/plat_gicv3.c
index 7b3ea33..e5bf014 100644
--- a/plat/common/plat_gicv3.c
+++ b/plat/common/plat_gicv3.c
@@ -37,6 +37,8 @@
#pragma weak plat_ic_set_interrupt_type
#pragma weak plat_ic_raise_el3_sgi
#pragma weak plat_ic_set_spi_routing
+#pragma weak plat_ic_set_interrupt_pending
+#pragma weak plat_ic_clear_interrupt_pending
CASSERT((INTR_TYPE_S_EL1 == INTR_GROUP1S) &&
(INTR_TYPE_NS == INTR_GROUP1NS) &&
@@ -250,6 +252,20 @@
gicv3_set_spi_routing(id, irm, mpidr);
}
+
+void plat_ic_set_interrupt_pending(unsigned int id)
+{
+ /* Disallow setting SGIs pending */
+ assert(id >= MIN_PPI_ID);
+ gicv3_set_interrupt_pending(id, plat_my_core_pos());
+}
+
+void plat_ic_clear_interrupt_pending(unsigned int id)
+{
+ /* Disallow setting SGIs pending */
+ assert(id >= MIN_PPI_ID);
+ gicv3_clear_interrupt_pending(id, plat_my_core_pos());
+}
#endif
#ifdef IMAGE_BL32