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| author | Jeenu Viswambharan <jeenu.viswambharan@arm.com> | 2017-09-22 08:32:09 +0100 |
|---|---|---|
| committer | Jeenu Viswambharan <jeenu.viswambharan@arm.com> | 2017-10-16 16:50:02 +0100 |
| commit | a2816a16440d9eb1223ba505bc30faf6cd31b0ee (patch) | |
| tree | 608060349061283ee78f0f9c2438e365b393bd1d /plat | |
| parent | fc529fee720de5fef8388c52bfefcb807ac764b0 (diff) | |
| download | arm-trusted-firmware-a2816a16440d9eb1223ba505bc30faf6cd31b0ee.tar.gz | |
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>
Diffstat (limited to 'plat')
| -rw-r--r-- | plat/common/plat_gicv2.c | 10 | ||||
| -rw-r--r-- | plat/common/plat_gicv3.c | 16 |
2 files changed, 26 insertions, 0 deletions
diff --git a/plat/common/plat_gicv2.c b/plat/common/plat_gicv2.c index c30d872a..64604948 100644 --- a/plat/common/plat_gicv2.c +++ b/plat/common/plat_gicv2.c @@ -262,3 +262,13 @@ void plat_ic_set_spi_routing(unsigned int id, unsigned int routing_mode, 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 7b3ea337..e5bf014d 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 @@ void plat_ic_set_spi_routing(unsigned int id, unsigned int routing_mode, 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 |