This retrieves the event signaled property when it's created for the
first time. The property will be needed when SDEI virtualization is
supported.
Signed-off-by: Gavin Shan <gshan@xxxxxxxxxx>
---
drivers/firmware/arm_sdei.c | 6 ++++++
include/linux/arm_sdei.h | 1 +
2 files changed, 7 insertions(+)
diff --git a/drivers/firmware/arm_sdei.c b/drivers/firmware/arm_sdei.c
index 9c7a6a7c9527..3b34501610f9 100644
--- a/drivers/firmware/arm_sdei.c
+++ b/drivers/firmware/arm_sdei.c
@@ -225,6 +225,12 @@ static struct sdei_internal_event *sdei_event_create(u32 event_num,
goto fail;
event->type = result;
+ err = sdei_api_event_get_info(event_num, SDEI_EVENT_INFO_EV_SIGNALED,
+ &result);
+ if (err)
+ goto fail;
+ event->signaled = result;
+
if (event->type == SDEI_EVENT_TYPE_SHARED) {
reg = kzalloc(sizeof(*reg), GFP_KERNEL);
if (!reg) {
diff --git a/include/linux/arm_sdei.h b/include/linux/arm_sdei.h
index 2723a99937f3..447fe4ae8d8b 100644
--- a/include/linux/arm_sdei.h
+++ b/include/linux/arm_sdei.h
@@ -26,6 +26,7 @@ struct sdei_event {
u32 event_num;
u8 type;
u8 priority;
+ u8 signaled;
};
/*
--
2.23.0
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