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authorJeenu Viswambharan <jeenu.viswambharan@arm.com>2017-09-22 08:32:09 +0100
committerJeenu Viswambharan <jeenu.viswambharan@arm.com>2017-10-16 16:50:01 +0100
commitca43b55d22f3a48f408d16d4bedbf677cbdf8f48 (patch)
tree1242264410d888d42f8564298fe9e4a8a68cd148 /include/plat/common/platform.h
parentdea417cdd640a3e258db3b817223ffaa5f53e416 (diff)
downloadtrusted-firmware-a-ca43b55d22f3a48f408d16d4bedbf677cbdf8f48.tar.gz
GIC: Add APIs to query interrupt types
These APIs allow the GIC implementation to categorize interrupt numbers into SPIs, PPIs, and SGIs. The default implementations for GICv2 and GICv3 follows interrupt numbering as specified by the ARM GIC architecture. API documentation updated. Change-Id: Ia6aa379dc955994333232e6138f259535d4fa087 Signed-off-by: Jeenu Viswambharan <jeenu.viswambharan@arm.com>
Diffstat (limited to 'include/plat/common/platform.h')
-rw-r--r--include/plat/common/platform.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/plat/common/platform.h b/include/plat/common/platform.h
index 7468352d12..f00db0db23 100644
--- a/include/plat/common/platform.h
+++ b/include/plat/common/platform.h
@@ -73,6 +73,9 @@ uint32_t plat_interrupt_type_to_line(uint32_t type,
* Optional interrupt management functions, depending on chosen EL3 components.
******************************************************************************/
unsigned int plat_ic_get_running_priority(void);
+int plat_ic_is_spi(unsigned int id);
+int plat_ic_is_ppi(unsigned int id);
+int plat_ic_is_sgi(unsigned int id);
/*******************************************************************************
* Optional common functions (may be overridden)