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From: Borislav Petkov <bp-Gina5bIWoIWzQB+pC5nmwQ@public.gmane.org>
To: "Pali Rohár" <pali.rohar-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: Mark Salter <msalter-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
	Matt Fleming
	<matt-HNK1S37rvNbeXh+fF434Mdi2O/JbrIOy@public.gmane.org>,
	Alessandro Zummo
	<a.zummo-BfzFCNDTiLLj+vYz1yj4TQ@public.gmane.org>,
	rtc-linux-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org,
	linux-efi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Matt Fleming
	<matt.fleming-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
	Dave Young <dyoung-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Subject: Re: [PATCH] rtc: Disable EFI rtc for x86
Date: Sun, 9 Nov 2014 19:22:31 +0100	[thread overview]
Message-ID: <20141109182231.GA29337@pd.tnic> (raw)
In-Reply-To: <201411091837.47354@pali>

On Sun, Nov 09, 2014 at 06:37:46PM +0100, Pali Rohár wrote:
> this patch totally disabled efi rfc driver on x86 machines at 
> compile time. But on some x86 machines it working without crash 
> and reading from file /sys/class/rtc/rtc*/since_epoch returns 
> correct information. So why to disable compiling driver on 
> machines where driver working?

Sounds like we need an efi=rtc_enable knob for people who what to use
it...

-- 
Regards/Gruss,
    Boris.

Sent from a fat crate under my desk. Formatting is fine.
--

WARNING: multiple messages have this Message-ID (diff)
From: Borislav Petkov <bp@alien8.de>
To: "Pali Rohár" <pali.rohar@gmail.com>
Cc: Mark Salter <msalter@redhat.com>,
	Matt Fleming <matt@console-pimps.org>,
	Alessandro Zummo <a.zummo@towertech.it>,
	rtc-linux@googlegroups.com, linux-efi@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Matt Fleming <matt.fleming@intel.com>,
	Dave Young <dyoung@redhat.com>
Subject: Re: [PATCH] rtc: Disable EFI rtc for x86
Date: Sun, 9 Nov 2014 19:22:31 +0100	[thread overview]
Message-ID: <20141109182231.GA29337@pd.tnic> (raw)
In-Reply-To: <201411091837.47354@pali>

On Sun, Nov 09, 2014 at 06:37:46PM +0100, Pali Rohár wrote:
> this patch totally disabled efi rfc driver on x86 machines at 
> compile time. But on some x86 machines it working without crash 
> and reading from file /sys/class/rtc/rtc*/since_epoch returns 
> correct information. So why to disable compiling driver on 
> machines where driver working?

Sounds like we need an efi=rtc_enable knob for people who what to use
it...

-- 
Regards/Gruss,
    Boris.

Sent from a fat crate under my desk. Formatting is fine.
--

  reply	other threads:[~2014-11-09 18:22 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-10-03 12:32 [PATCH] rtc: Disable EFI rtc for x86 Matt Fleming
2014-10-03 12:32 ` Matt Fleming
     [not found] ` <1412339576-17972-1-git-send-email-matt-HNK1S37rvNbeXh+fF434Mdi2O/JbrIOy@public.gmane.org>
2014-10-03 15:01   ` Mark Salter
2014-10-03 15:01     ` Mark Salter
     [not found]     ` <1412348517.5410.13.camel-PDpCo7skNiwAicBL8TP8PQ@public.gmane.org>
2014-11-09 17:37       ` Pali Rohár
2014-11-09 17:37         ` Pali Rohár
2014-11-09 18:22         ` Borislav Petkov [this message]
2014-11-09 18:22           ` Borislav Petkov
     [not found]           ` <20141109182231.GA29337-fF5Pk5pvG8Y@public.gmane.org>
2014-11-10 11:22             ` Matt Fleming
2014-11-10 11:22               ` Matt Fleming
     [not found]               ` <1415618533.14686.239.camel-ZqTwcBeJ+wsBof6jY8KHXm7IUlhRatedral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2014-11-10 16:23                 ` Pali Rohár
2014-11-10 16:23                   ` Pali Rohár
2014-11-10 16:45                   ` Austin S Hemmelgarn
     [not found]                     ` <5460EB92.1090501-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2014-11-10 17:04                       ` Matthew Garrett
2014-11-10 17:04                         ` Matthew Garrett
2014-11-10 20:37                         ` Austin S Hemmelgarn
     [not found]                           ` <5461220E.20605-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2014-11-10 20:58                             ` H. Peter Anvin
2014-11-10 20:58                               ` H. Peter Anvin
     [not found]                               ` <546126FF.3070600-YMNOUZJC4hwAvxtiuMwx3w@public.gmane.org>
2014-11-10 21:26                                 ` Matthew Garrett
2014-11-10 21:26                                   ` Matthew Garrett
2014-11-11 11:38                                 ` One Thousand Gnomes
2014-11-11 11:38                                   ` One Thousand Gnomes
2014-11-11 11:46                                   ` Borislav Petkov
2014-11-11 11:53                                   ` Pali Rohár
2014-11-11 12:14                                   ` Austin S Hemmelgarn
2014-11-14 11:21                       ` Pali Rohár
2014-11-14 11:21                         ` Pali Rohár

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