<html><body><p><font size="2" face="Calibri">To be specific how do I implement cpu_kill and cpu_die on AST2600?</font><br><br><img width="16" height="16" src="cid:1__=8FBB0CF9DFFABE198f9e8a93df938690918c8FB@" border="0" alt="Inactive hide details for "Bruce Mitchell" ---01/27/2021 08:41:11---I have discussed this on Discord OpenBMC on kernel-and-uboo"><font size="2" color="#424282">"Bruce Mitchell" ---01/27/2021 08:41:11---I have discussed this on Discord OpenBMC on kernel-and-uboot, but I do not believe everyone is using</font><br><br><font size="2" color="#5F5F5F">From: </font><font size="2">"Bruce Mitchell" <Bruce.Mitchell@ibm.com></font><br><font size="2" color="#5F5F5F">To: </font><font size="2">openbmc@lists.ozlabs.org</font><br><font size="2" color="#5F5F5F">Cc: </font><font size="2">mark.rutland@arm.com, BMC-SW@aspeedtech.com, chiawei_wang@aspeedtech.com, troy_lee@aspeedtech.com, ryan_chen@aspeedtech.com</font><br><font size="2" color="#5F5F5F">Date: </font><font size="2">01/27/2021 08:41</font><br><font size="2" color="#5F5F5F">Subject: </font><font size="2">[EXTERNAL] SMP platform_can_cpu_hotplug() for the AST2600</font><br><font size="2" color="#5F5F5F">Sent by: </font><font size="2">"openbmc" <openbmc-bounces+bruce.mitchell=ibm.com@lists.ozlabs.org></font><br><hr width="100%" size="2" align="left" noshade style="color:#8091A5; "><br><br><br><font size="2">I have discussed this on Discord OpenBMC on kernel-and-uboot, but I do not believe everyone is using Discord so I am expanding to a larger audience.</font><br><font size="2"><br>I am going to be implementing SMP hotplug for the AST2600.<br>Looking to see if ASPEED has any preference or suggestions regarding cpu_kill and cpu_die for CONFIG_HOTPLUG_CPU<br>that platform_can_cpu_hotplug() builds on so as to round out the SMP implementation.</font><br><font size="2"><br>This is currently preventing kexec_load() from succeeding. </font><br><font size="2"><br>Thank you.</font><br><font size="2"><br>-- <br>Bruce</font><br><br><BR>
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