linux-kernel - Re: [RFT][PATCH] ACPI / init: Run acpi_early_init() before efi_enter_virtual

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Date:	Wed, 15 Jan 2014 15:18:02 +0800
From:	joeyli <jlee@...e.com>
To:	Toshi Kani <toshi.kani@...com>
Cc:	"H. Peter Anvin" <hpa@...or.com>,
	"Rafael J. Wysocki" <rjw@...ysocki.net>,
	Matt Fleming <matt@...sole-pimps.org>,
	Alessandro Zummo <a.zummo@...ertech.it>,
	Matthew Garrett <matthew.garrett@...ula.com>, Elliott@...com,
	samer.el-haj-mahmoud@...com, Oliver Neukum <oneukum@...e.de>,
	werner@...e.com, trenn@...e.de, JBeulich@...e.com,
	linux-kernel@...r.kernel.org, rtc-linux@...glegroups.com,
	x86@...nel.org,
	"linux-efi@...r.kernel.org" <linux-efi@...r.kernel.org>,
	linux-acpi@...r.kernel.org, Borislav Petkov <bp@...e.de>
Subject: Re: [RFT][PATCH] ACPI / init: Run acpi_early_init() before
 efi_enter_virtual_mode()

於 二，2014-01-14 於 13:32 -0700，Toshi Kani 提到：
> > > +       acpi_early_init();
> > >         timekeeping_init();
> > >         time_init();
> > >         sched_clock_postinit();
> > > @@ -641,7 +642,6 @@ asmlinkage void __init start_kernel(void)
> > >  
> > >         check_bugs();
> > >  
> > > -       acpi_early_init(); /* before LAPIC and SMP init */
> > >         sfi_init_late();
> > >  
> > >         if (efi_enabled(EFI_RUNTIME_SERVICES)) {
> > > 
> > 
> > Hi Toshi,
> > 
> > Could you try this variant, too?  If this works as well then we end
> up
> > solving two problems in one patch...
> 
> Hi Peter,
> 
> Yes, this version works fine as well.
> 
> Tested-by: Toshi Kani <toshi.kani@...com>
> 
> Thanks,
> -Toshi

Thanks a lot for your testing.

I will re-send a formal patch with changelog to everybody.

Regards
Joey Lee



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