diff options
Diffstat (limited to 'plat/common/plat_gicv2.c')
| -rw-r--r-- | plat/common/plat_gicv2.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/plat/common/plat_gicv2.c b/plat/common/plat_gicv2.c index 05fabcab1..38e1a61e7 100644 --- a/plat/common/plat_gicv2.c +++ b/plat/common/plat_gicv2.c @@ -277,3 +277,13 @@ unsigned int plat_ic_set_priority_mask(unsigned int mask) { return gicv2_set_pmr(mask); } + +unsigned int plat_ic_get_interrupt_id(unsigned int raw) +{ + unsigned int id = (raw & INT_ID_MASK); + + if (id == GIC_SPURIOUS_INTERRUPT) + id = INTR_ID_UNAVAILABLE; + + return id; +} |