lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Fri, 24 Jul 2015 10:02:03 +0800 From: Scott Shu <scott.shu@...iatek.com> To: Sascha Hauer <s.hauer@...gutronix.de> CC: <yingjoe.chen@...iatek.com>, <robh+dt@...nel.org>, <matthias.bgg@...il.com>, <linux@....linux.org.uk>, <rchintakuntla@...ium.com>, <lorenzo.pieralisi@....com>, <marc.ceeeee@...il.com>, <heiko@...ech.de>, <catalin.marinas@....com>, <arnd@...db.de>, <galak@...eaurora.org>, <srv_wsdupstream@...iatek.com>, <linux-mediatek@...ts.infradead.org>, <linux-kernel@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>, <loda.chou@...iatek.com>, <jades.shih@...iatek.com>, <scott.shu@...il.com> Subject: Re: [RESEND PATCH 2/6] soc: Mediatek: Add SCPSYS CPU power domain driver On Tue, 2015-06-23 at 07:53 +0200, Sascha Hauer wrote: > Hi Scott, > > On Fri, Jun 19, 2015 at 02:01:17AM +0800, Scott Shu wrote: > > This adds a CPU power domain driver for the Mediatek SCPSYS unit on > > MT6580. > > This seems to be support for the very same hardware as I am posting > here: > > https://lkml.org/lkml/2015/6/22/41 > > We should consolidate this. > > My driver is currently handles all power domains except the CPUs while > yours handles only the CPUs. > I currently haven't looked whether CPUs can just be part of a power > domain aswell, but if that works this would probably be the way to go. > > Sascha > > Hi Sascga, We had posted new patch set in following link, but still keep our original framework. http://lists.infradead.org/pipermail/linux-mediatek/2015-July/001498.html As we mentioned in the new email thread, the SMP operations (smp_boot_secondary) will be executed before registering the scpsys_drv driver, so the CPUs power domain is controlled on arch/arm/mach-$(MACHINE) directory. Please kindly provide your comments and suggestion. Thank you very much. Best Regards, Scott Shu -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists