ARM platforms: Allow platforms to define SDEI events
With this patch, ARM platforms are expected to define the macros
PLAT_ARM_SDEI_PRIVATE_EVENTS and PLAT_ARM_SDEI_SHARED_EVENTS as a list
of private and shared events, respectively. This allows for individual
platforms to define their own events.
Change-Id: I66851fdcbff83fd9568c2777ade9eb12df284b49
Signed-off-by: Jeenu Viswambharan <jeenu.viswambharan@arm.com>
diff --git a/plat/arm/board/fvp/include/platform_def.h b/plat/arm/board/fvp/include/platform_def.h
index 7080fc3..4ac0850 100644
--- a/plat/arm/board/fvp/include/platform_def.h
+++ b/plat/arm/board/fvp/include/platform_def.h
@@ -146,4 +146,7 @@
#define PLAT_ARM_G0_IRQ_PROPS(grp) ARM_G0_IRQ_PROPS(grp)
+#define PLAT_ARM_PRIVATE_SDEI_EVENTS ARM_SDEI_PRIVATE_EVENTS
+#define PLAT_ARM_SHARED_SDEI_EVENTS ARM_SDEI_SHARED_EVENTS
+
#endif /* __PLATFORM_DEF_H__ */
diff --git a/plat/arm/board/juno/include/platform_def.h b/plat/arm/board/juno/include/platform_def.h
index e475ece..cac47f7 100644
--- a/plat/arm/board/juno/include/platform_def.h
+++ b/plat/arm/board/juno/include/platform_def.h
@@ -238,4 +238,7 @@
/* CSS SoC NIC-400 Global Programmers View (GPV) */
#define PLAT_SOC_CSS_NIC400_BASE 0x2a000000
+#define PLAT_ARM_PRIVATE_SDEI_EVENTS ARM_SDEI_PRIVATE_EVENTS
+#define PLAT_ARM_SHARED_SDEI_EVENTS ARM_SDEI_SHARED_EVENTS
+
#endif /* __PLATFORM_DEF_H__ */
diff --git a/plat/arm/common/aarch64/arm_sdei.c b/plat/arm/common/aarch64/arm_sdei.c
index 514800c..687b21d 100644
--- a/plat/arm/common/aarch64/arm_sdei.c
+++ b/plat/arm/common/aarch64/arm_sdei.c
@@ -11,23 +11,14 @@
#include <sdei.h>
/* Private event mappings */
-static sdei_ev_map_t arm_private_sdei[] = {
- /* Event 0 */
- SDEI_DEFINE_EVENT_0(ARM_SDEI_SGI),
-
- /* Dynamic private events */
- SDEI_PRIVATE_EVENT(ARM_SDEI_DP_EVENT_0, SDEI_DYN_IRQ, SDEI_MAPF_DYNAMIC),
- SDEI_PRIVATE_EVENT(ARM_SDEI_DP_EVENT_1, SDEI_DYN_IRQ, SDEI_MAPF_DYNAMIC),
- SDEI_PRIVATE_EVENT(ARM_SDEI_DP_EVENT_2, SDEI_DYN_IRQ, SDEI_MAPF_DYNAMIC),
+static sdei_ev_map_t arm_sdei_private[] = {
+ PLAT_ARM_PRIVATE_SDEI_EVENTS
};
/* Shared event mappings */
-static sdei_ev_map_t arm_shared_sdei[] = {
- /* Dynamic shared events */
- SDEI_SHARED_EVENT(ARM_SDEI_DS_EVENT_0, SDEI_DYN_IRQ, SDEI_MAPF_DYNAMIC),
- SDEI_SHARED_EVENT(ARM_SDEI_DS_EVENT_1, SDEI_DYN_IRQ, SDEI_MAPF_DYNAMIC),
- SDEI_SHARED_EVENT(ARM_SDEI_DS_EVENT_2, SDEI_DYN_IRQ, SDEI_MAPF_DYNAMIC),
+static sdei_ev_map_t arm_sdei_shared[] = {
+ PLAT_ARM_SHARED_SDEI_EVENTS
};
/* Export ARM SDEI events */
-REGISTER_SDEI_MAP(arm_private_sdei, arm_shared_sdei);
+REGISTER_SDEI_MAP(arm_sdei_private, arm_sdei_shared);