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From: "Pankaj  Vinadrao Joshi" <Pankaj.VJ@exaleapsemi.com>
To: "kernelnewbies@kernelnewbies.org" <kernelnewbies@kernelnewbies.org>
Subject: power management
Date: Tue, 3 Nov 2020 06:45:29 +0000	[thread overview]
Message-ID: <BM1PR01MB38254FDD1BC45573E7DF932DEE110@BM1PR01MB3825.INDPRD01.PROD.OUTLOOK.COM> (raw)


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Hi,
am using ubuntu 18.04.4 and i am putting my system into S2RAM state using sysfs interface with echo mem > /sys/power/state , with this my whole system is going into supend state but specifically i want my lcd backlight or wifi in Active state without considering the state of system i mean to say to it shouldnt go into sleep state is it possible using sysfs interface?

Can someone help me to achieve this?

Thanks!


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             reply	other threads:[~2020-11-03  6:46 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-03  6:45 Pankaj  Vinadrao Joshi [this message]
2020-11-03  6:57 ` power management Valdis Klētnieks
2020-11-03  7:50 Pankaj  Vinadrao Joshi
2020-11-18  9:18 Pankaj Joshi

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