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firmware: arm_scmi: Add SCMI v3.0 sensor notifications

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Add support for new SCMI v3.0 SENSOR_UPDATE notification.

Link: https://lore.kernel.org/r/20201119174906.43862-7-cristian.marussi@arm.com
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
This commit is contained in:
Cristian Marussi 2020-11-19 17:49:06 +00:00 • committed by Sudeep Holla
parent 7b83c5f410
commit e3811190ac
2 changed files with 114 additions and 19 deletions
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9
include/linux/scmi_protocol.h
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@ -657,6 +657,7 @@ enum scmi_notification_events {
SCMI_EVENT_PERFORMANCE_LIMITS_CHANGED = 0x0,
SCMI_EVENT_PERFORMANCE_LEVEL_CHANGED = 0x1,
SCMI_EVENT_SENSOR_TRIP_POINT_EVENT = 0x0,
SCMI_EVENT_SENSOR_UPDATE = 0x1,
SCMI_EVENT_RESET_ISSUED = 0x0,
SCMI_EVENT_BASE_ERROR_EVENT = 0x0,
SCMI_EVENT_SYSTEM_POWER_STATE_NOTIFIER = 0x0,
@ -698,6 +699,14 @@ struct scmi_sensor_trip_point_report {
unsigned int trip_point_desc;
};
struct scmi_sensor_update_report {
ktime_t timestamp;
unsigned int agent_id;
unsigned int sensor_id;
unsigned int readings_count;
struct scmi_sensor_reading readings[];
};
struct scmi_reset_issued_report {
ktime_t timestamp;
unsigned int agent_id;