From: Youngjae Cho <y0.cho@samsung.com>
Date: Fri, 13 Oct 2023 09:10:51 +0000 (+0900)
Subject: power: Add setter for controlling doze source
X-Git-Tag: accepted/tizen/unified/20231115.024830^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3f68f02daf74f048b2efef730ebf682b5b6f01d2;p=platform%2Fcore%2Fsystem%2Fdeviced.git

power: Add setter for controlling doze source

 Doze is going to replace the event-lock, that is, short-living power
lock. The purpose of doze is for keeping user applications in sleep
while the underneath system is awake, doing something for a moment. In
other words, it can be utilized for short wakeup without notifying it
to the whole applications, especially for jobs related to the real-time
clock. The system stays awake when there is at least a doze source.
 Currently, only two type of doze sources are allowed, power key and
bluetooth key. Those key presses should measure their time lapse with
real-time clock for testing longkey so the system must be awake at
that moment.

Change-Id: I91bdf11e34d18c170deb5d2c4a6a67e7e9565371
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>
---

diff --git a/src/power/resource-power.c b/src/power/resource-power.c
index 6b44cd2c..dbecd9f7 100644
--- a/src/power/resource-power.c
+++ b/src/power/resource-power.c
@@ -20,6 +20,7 @@
 #include <stdio.h>
 #include <stdint.h>
 
+#include <linux/input.h>
 #include <libsyscommon/resource-manager.h>
 #include <libsyscommon/resource-type.h>
 #include <system/syscommon-plugin-deviced-power.h>
@@ -28,6 +29,7 @@
 
 #include "power.h"
 #include "power-suspend.h"
+#include "power-event-lock.h"
 
 typedef union {
 	int32_t i32;
@@ -163,6 +165,30 @@ static int set_power_attr_data(int resource_id,
 			vital_state_changed(mode);
 		}
 		break;
+	case DEVICED_POWER_ATTR_INT_ADD_DOZE_SOURCE:
+	case DEVICED_POWER_ATTR_INT_REMOVE_DOZE_SOURCE:
+		{
+			int doze_source_id = *(const int *) data;
+			enum eventlock_type type;
+
+			/* currently only allow 2 type of source */
+			switch (doze_source_id) {
+			case KEY_POWER:
+				type = EL_KEY_POWER;
+				break;
+			case KEY_BLUETOOTH:
+				type = EL_KEY_BLUETOOTH;
+				break;
+			default:
+				return -EINVAL;
+			}
+
+			if (attr->id == DEVICED_POWER_ATTR_INT_ADD_DOZE_SOURCE)
+				event_wake_lock(type);
+			else /* DEVICED_POWER_ATTR_INT_REMOVE_DOZE_SOURCE */
+				event_wake_unlock(type);
+		}
+		break;
 	default:
 		return -EINVAL;
 	}
@@ -270,6 +296,24 @@ static const struct syscommon_resman_resource_attribute power_attrs[] = {
 			.set_2_tuple = set_tuple2_power_attr_data,
 			.is_supported = syscommon_resman_resource_attr_supported_always,
 		},
+	}, {
+		.name = "DEVICED_POWER_ATTR_INT_ADD_DOZE_SOURCE",
+		.id = DEVICED_POWER_ATTR_INT_ADD_DOZE_SOURCE,
+		.type = SYSCOMMON_RESMAN_DATA_TYPE_INT,
+		.flag = SYSCOMMON_RESMAN_RESOURCE_FLAG_PUBLIC,
+		.ops = {
+			.set = set_power_attr_data,
+			.is_supported = syscommon_resman_resource_attr_supported_always,
+		},
+	}, {
+		.name = "DEVICED_POWER_ATTR_INT_REMOVE_DOZE_SOURCE",
+		.id = DEVICED_POWER_ATTR_INT_REMOVE_DOZE_SOURCE,
+		.type = SYSCOMMON_RESMAN_DATA_TYPE_INT,
+		.flag = SYSCOMMON_RESMAN_RESOURCE_FLAG_PUBLIC,
+		.ops = {
+			.set = set_power_attr_data,
+			.is_supported = syscommon_resman_resource_attr_supported_always,
+		},
 	}
 };