WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
Xen

xen-devel

[Top] [All Lists]

Re: [Xen-devel] Re: [Xen-ia64-devel] [PATCH 0/3] IA64: add cpufreq suppo

To: "Yu, Ke" <ke.yu@xxxxxxxxx>
Subject: Re: [Xen-devel] Re: [Xen-ia64-devel] [PATCH 0/3] IA64: add cpufreq support
From: Isaku Yamahata <yamahata@xxxxxxxxxxxxx>
Date: Thu, 9 Oct 2008 11:58:42 +0900
Cc: "Lu, Guanqun" <guanqun.lu@xxxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>, "xen-ia64-devel@xxxxxxxxxxxxxxxxxxx" <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx>
Delivery-date: 2008年10月08日 19:59:11 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
In-reply-to: <20081009025456.GF10327%yamahata@xxxxxxxxxxxxx>
List-help: <mailto:xen-devel-request@lists.xensource.com?subject=help>
List-id: Xen developer discussion <xen-devel.lists.xensource.com>
List-post: <mailto:xen-devel@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
References: <49582C73AC36CC4C8C6C42390304E81C0887A9D794@xxxxxxxxxxxxxxxxxxxxxxxxxxxx> <20081002081805.GE10658%yamahata@xxxxxxxxxxxxx> <49582C73AC36CC4C8C6C42390304E81C08A6563CAF@xxxxxxxxxxxxxxxxxxxxxxxxxxxx> <20081007102853.GG31420%yamahata@xxxxxxxxxxxxx> <49582C73AC36CC4C8C6C42390304E81C08A67769E4@xxxxxxxxxxxxxxxxxxxxxxxxxxxx> <20081009025456.GF10327%yamahata@xxxxxxxxxxxxx>
Sender: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
User-agent: Mutt/1.5.6i
I forgot to attach the file. Now attached.
I cut off it so that it includes only \_PR becuase it's long.
If you need the full of it, please tell me.
DefinitionBlock ("DSDT.aml", "DSDT", 1, "Intel", "SR870BN4", 0x00000000)
{
 Name (PMBS, 0x0C00)
 Name (PMLN, 0x08)
 Name (IOB1, 0x00)
 Name (IOL1, 0x00)
 Name (APCB, 0xFEC00000)
 Name (APCL, 0x00010000)
 Name (PUID, 0x00)
 Name (NPSS, 0x01)
 Scope (\_PR)
 {
 Processor (CPU0, 0x00, 0x00000000, 0x00)
 {
 Name (_PCT, Package (0x02)
 {
 ResourceTemplate ()
 {
 Register (FFixedHW, 
 0x00, // Bit Width
 0x00, // Bit Offset
 0x0000000000000000, // Address
 ,)
 }, 
 ResourceTemplate ()
 {
 Register (FFixedHW, 
 0x00, // Bit Width
 0x00, // Bit Offset
 0x0000000000000000, // Address
 ,)
 }
 })
 Name (_PSS, Package (0x03)
 {
 Package (0x06)
 {
 0x0000063B, 
 0x0001ADB0, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000064
 }, 
 Package (0x06)
 {
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000
 }, 
 Package (0x06)
 {
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000
 }
 })
 Method (_PPC, 0, NotSerialized)
 {
 Return (0x00)
 }
 }
 Processor (CPU1, 0x08, 0x00000000, 0x00)
 {
 Name (_PCT, Package (0x02)
 {
 ResourceTemplate ()
 {
 Register (FFixedHW, 
 0x00, // Bit Width
 0x00, // Bit Offset
 0x0000000000000000, // Address
 ,)
 }, 
 ResourceTemplate ()
 {
 Register (FFixedHW, 
 0x00, // Bit Width
 0x00, // Bit Offset
 0x0000000000000000, // Address
 ,)
 }
 })
 Name (_PSS, Package (0x03)
 {
 Package (0x06)
 {
 0x0000063B, 
 0x0001ADB0, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000064
 }, 
 Package (0x06)
 {
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000
 }, 
 Package (0x06)
 {
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000
 }
 })
 Method (_PPC, 0, NotSerialized)
 {
 Return (0x00)
 }
 }
 Processor (CPU2, 0x04, 0x00000000, 0x00)
 {
 Name (_PCT, Package (0x02)
 {
 ResourceTemplate ()
 {
 Register (FFixedHW, 
 0x00, // Bit Width
 0x00, // Bit Offset
 0x0000000000000000, // Address
 ,)
 }, 
 ResourceTemplate ()
 {
 Register (FFixedHW, 
 0x00, // Bit Width
 0x00, // Bit Offset
 0x0000000000000000, // Address
 ,)
 }
 })
 Name (_PSS, Package (0x03)
 {
 Package (0x06)
 {
 0x0000063B, 
 0x0001ADB0, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000064
 }, 
 Package (0x06)
 {
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000
 }, 
 Package (0x06)
 {
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000
 }
 })
 Method (_PPC, 0, NotSerialized)
 {
 Return (0x00)
 }
 }
 Processor (CPU3, 0x0C, 0x00000000, 0x00)
 {
 Name (_PCT, Package (0x02)
 {
 ResourceTemplate ()
 {
 Register (FFixedHW, 
 0x00, // Bit Width
 0x00, // Bit Offset
 0x0000000000000000, // Address
 ,)
 }, 
 ResourceTemplate ()
 {
 Register (FFixedHW, 
 0x00, // Bit Width
 0x00, // Bit Offset
 0x0000000000000000, // Address
 ,)
 }
 })
 Name (_PSS, Package (0x03)
 {
 Package (0x06)
 {
 0x0000063B, 
 0x0001ADB0, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000064
 }, 
 Package (0x06)
 {
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000
 }, 
 Package (0x06)
 {
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000
 }
 })
 Method (_PPC, 0, NotSerialized)
 {
 Return (0x00)
 }
 }
 Processor (CPU4, 0x01, 0x00000000, 0x00)
 {
 Name (_PCT, Package (0x02)
 {
 ResourceTemplate ()
 {
 Register (FFixedHW, 
 0x00, // Bit Width
 0x00, // Bit Offset
 0x0000000000000000, // Address
 ,)
 }, 
 ResourceTemplate ()
 {
 Register (FFixedHW, 
 0x00, // Bit Width
 0x00, // Bit Offset
 0x0000000000000000, // Address
 ,)
 }
 })
 Name (_PSS, Package (0x03)
 {
 Package (0x06)
 {
 0x0000063B, 
 0x0001ADB0, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000064
 }, 
 Package (0x06)
 {
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000
 }, 
 Package (0x06)
 {
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000
 }
 })
 Method (_PPC, 0, NotSerialized)
 {
 Return (0x00)
 }
 }
 Processor (CPU5, 0x09, 0x00000000, 0x00)
 {
 Name (_PCT, Package (0x02)
 {
 ResourceTemplate ()
 {
 Register (FFixedHW, 
 0x00, // Bit Width
 0x00, // Bit Offset
 0x0000000000000000, // Address
 ,)
 }, 
 ResourceTemplate ()
 {
 Register (FFixedHW, 
 0x00, // Bit Width
 0x00, // Bit Offset
 0x0000000000000000, // Address
 ,)
 }
 })
 Name (_PSS, Package (0x03)
 {
 Package (0x06)
 {
 0x0000063B, 
 0x0001ADB0, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000064
 }, 
 Package (0x06)
 {
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000
 }, 
 Package (0x06)
 {
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000
 }
 })
 Method (_PPC, 0, NotSerialized)
 {
 Return (0x00)
 }
 }
 Processor (CPU6, 0x05, 0x00000000, 0x00)
 {
 Name (_PCT, Package (0x02)
 {
 ResourceTemplate ()
 {
 Register (FFixedHW, 
 0x00, // Bit Width
 0x00, // Bit Offset
 0x0000000000000000, // Address
 ,)
 }, 
 ResourceTemplate ()
 {
 Register (FFixedHW, 
 0x00, // Bit Width
 0x00, // Bit Offset
 0x0000000000000000, // Address
 ,)
 }
 })
 Name (_PSS, Package (0x03)
 {
 Package (0x06)
 {
 0x0000063B, 
 0x0001ADB0, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000064
 }, 
 Package (0x06)
 {
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000
 }, 
 Package (0x06)
 {
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000
 }
 })
 Method (_PPC, 0, NotSerialized)
 {
 Return (0x00)
 }
 }
 Processor (CPU7, 0x0D, 0x00000000, 0x00)
 {
 Name (_PCT, Package (0x02)
 {
 ResourceTemplate ()
 {
 Register (FFixedHW, 
 0x00, // Bit Width
 0x00, // Bit Offset
 0x0000000000000000, // Address
 ,)
 }, 
 ResourceTemplate ()
 {
 Register (FFixedHW, 
 0x00, // Bit Width
 0x00, // Bit Offset
 0x0000000000000000, // Address
 ,)
 }
 })
 Name (_PSS, Package (0x03)
 {
 Package (0x06)
 {
 0x0000063B, 
 0x0001ADB0, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000064
 }, 
 Package (0x06)
 {
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000
 }, 
 Package (0x06)
 {
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000, 
 0x00000000
 }
 })
 Method (_PPC, 0, NotSerialized)
 {
 Return (0x00)
 }
 }
 Processor (CPU8, 0x02, 0x00000000, 0x00)
 {
 Name (_PCT, Package (0x02)
 {
 ResourceTemplate ()
 {
 Register (FFixedHW, 
 0x00, // Bit Width
 0x00, // Bit Offset
 0x0000000000000000, // Address
 ,)
 }, 
 ResourceTemplate ()
 {
 Register (FFixedHW, 
 0x00, // Bit Width
 0x00, // Bit Offset
 0x0000000000000000, // Address
 ,)
 }
 })
 Name (_PSS, Package (0x03)
 {
 Package (0x06)
 {
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF
 }, 
 Package (0x06)
 {
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF
 }, 
 Package (0x06)
 {
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF
 }
 })
 Method (_PPC, 0, NotSerialized)
 {
 Return (0x00)
 }
 }
 Processor (CPU9, 0x0A, 0x00000000, 0x00)
 {
 Name (_PCT, Package (0x02)
 {
 ResourceTemplate ()
 {
 Register (FFixedHW, 
 0x00, // Bit Width
 0x00, // Bit Offset
 0x0000000000000000, // Address
 ,)
 }, 
 ResourceTemplate ()
 {
 Register (FFixedHW, 
 0x00, // Bit Width
 0x00, // Bit Offset
 0x0000000000000000, // Address
 ,)
 }
 })
 Name (_PSS, Package (0x03)
 {
 Package (0x06)
 {
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF
 }, 
 Package (0x06)
 {
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF
 }, 
 Package (0x06)
 {
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF
 }
 })
 Method (_PPC, 0, NotSerialized)
 {
 Return (0x00)
 }
 }
 Processor (CPUA, 0x06, 0x00000000, 0x00)
 {
 Name (_PCT, Package (0x02)
 {
 ResourceTemplate ()
 {
 Register (FFixedHW, 
 0x00, // Bit Width
 0x00, // Bit Offset
 0x0000000000000000, // Address
 ,)
 }, 
 ResourceTemplate ()
 {
 Register (FFixedHW, 
 0x00, // Bit Width
 0x00, // Bit Offset
 0x0000000000000000, // Address
 ,)
 }
 })
 Name (_PSS, Package (0x03)
 {
 Package (0x06)
 {
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF
 }, 
 Package (0x06)
 {
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF
 }, 
 Package (0x06)
 {
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF
 }
 })
 Method (_PPC, 0, NotSerialized)
 {
 Return (0x00)
 }
 }
 Processor (CPUB, 0x0E, 0x00000000, 0x00)
 {
 Name (_PCT, Package (0x02)
 {
 ResourceTemplate ()
 {
 Register (FFixedHW, 
 0x00, // Bit Width
 0x00, // Bit Offset
 0x0000000000000000, // Address
 ,)
 }, 
 ResourceTemplate ()
 {
 Register (FFixedHW, 
 0x00, // Bit Width
 0x00, // Bit Offset
 0x0000000000000000, // Address
 ,)
 }
 })
 Name (_PSS, Package (0x03)
 {
 Package (0x06)
 {
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF
 }, 
 Package (0x06)
 {
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF
 }, 
 Package (0x06)
 {
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF
 }
 })
 Method (_PPC, 0, NotSerialized)
 {
 Return (0x00)
 }
 }
 Processor (CPUC, 0x03, 0x00000000, 0x00)
 {
 Name (_PCT, Package (0x02)
 {
 ResourceTemplate ()
 {
 Register (FFixedHW, 
 0x00, // Bit Width
 0x00, // Bit Offset
 0x0000000000000000, // Address
 ,)
 }, 
 ResourceTemplate ()
 {
 Register (FFixedHW, 
 0x00, // Bit Width
 0x00, // Bit Offset
 0x0000000000000000, // Address
 ,)
 }
 })
 Name (_PSS, Package (0x03)
 {
 Package (0x06)
 {
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF
 }, 
 Package (0x06)
 {
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF
 }, 
 Package (0x06)
 {
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF
 }
 })
 Method (_PPC, 0, NotSerialized)
 {
 Return (0x00)
 }
 }
 Processor (CPUD, 0x0B, 0x00000000, 0x00)
 {
 Name (_PCT, Package (0x02)
 {
 ResourceTemplate ()
 {
 Register (FFixedHW, 
 0x00, // Bit Width
 0x00, // Bit Offset
 0x0000000000000000, // Address
 ,)
 }, 
 ResourceTemplate ()
 {
 Register (FFixedHW, 
 0x00, // Bit Width
 0x00, // Bit Offset
 0x0000000000000000, // Address
 ,)
 }
 })
 Name (_PSS, Package (0x03)
 {
 Package (0x06)
 {
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF
 }, 
 Package (0x06)
 {
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF
 }, 
 Package (0x06)
 {
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF
 }
 })
 Method (_PPC, 0, NotSerialized)
 {
 Return (0x00)
 }
 }
 Processor (CPUE, 0x07, 0x00000000, 0x00)
 {
 Name (_PCT, Package (0x02)
 {
 ResourceTemplate ()
 {
 Register (FFixedHW, 
 0x00, // Bit Width
 0x00, // Bit Offset
 0x0000000000000000, // Address
 ,)
 }, 
 ResourceTemplate ()
 {
 Register (FFixedHW, 
 0x00, // Bit Width
 0x00, // Bit Offset
 0x0000000000000000, // Address
 ,)
 }
 })
 Name (_PSS, Package (0x03)
 {
 Package (0x06)
 {
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF
 }, 
 Package (0x06)
 {
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF
 }, 
 Package (0x06)
 {
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF
 }
 })
 Method (_PPC, 0, NotSerialized)
 {
 Return (0x00)
 }
 }
 Processor (CPUF, 0x0F, 0x00000000, 0x00)
 {
 Name (_PCT, Package (0x02)
 {
 ResourceTemplate ()
 {
 Register (FFixedHW, 
 0x00, // Bit Width
 0x00, // Bit Offset
 0x0000000000000000, // Address
 ,)
 }, 
 ResourceTemplate ()
 {
 Register (FFixedHW, 
 0x00, // Bit Width
 0x00, // Bit Offset
 0x0000000000000000, // Address
 ,)
 }
 })
 Name (_PSS, Package (0x03)
 {
 Package (0x06)
 {
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF
 }, 
 Package (0x06)
 {
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF
 }, 
 Package (0x06)
 {
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF, 
 0x000FFFFF
 }
 })
 Method (_PPC, 0, NotSerialized)
 {
 Return (0x00)
 }
 }
 }
...
On Thu, Oct 09, 2008 at 11:54:56AM +0900, Isaku Yamahata wrote:
> On Thu, Oct 09, 2008 at 10:34:00AM +0800, Yu, Ke wrote:
> > Hi Isaku,
> > 
> > Thanks for tesing. Please see my comments below.
> > 
> > Isaku Yamahata wrote:
> > > Hi Yu. I tested it and have some comments.
> > >
> > > - When I run xenpm, xen panics
> > > It panics at 0xf40000000406ba91 =
> > > xen-unstable.hg/xen/drivers/acpi/pmstat.c:98 (addr2line told)
> > > It looks like pxpt->u.pt[pxpt->u.cur] wasn't allocated yet resulting
> > > in NULL pointer reference.
> > 
> > As Guanquan replied, this is a separate issue of xenpm logic, he will post 
> > another patch to fix this issue.
>
> Great.
>
>
> > > - From the boot message, ondemand governor fails to load.
> > > I'm not sure this error is expected because of my hardware.
> > > I guess this error case haven't been tested and that it caused
> > > the above panic.
> > 
> > >From the boot message, the BIOS _PSS information is totally messed up. 
> > >E.g. 1048575us latency is wrong which cause ondemand driver fail to load, 
> > >also 1048575MHz freq is obviously not correct. There are several possible 
> > >reasons of this:
> > - BIOS itself is not correct
> > - Dom0 ACPICA parsing logic is not correct.
> > 
> > If the native linux (e.g RHEL5) works, then I tend to believe this is dut 
> > to the second reason. The dom0 kernel is bit old and bunch of ACPICA fixes 
> > in mainline kernel are not included in dom0. In my case, I also find the 
> > _PSS parsing result in my Hitachi itanium 2 box is not correct. This issue 
> > is fixed after I pulling two patch from mainline kernel (changeset 677 and 
> > 678 in http://xenbits.xensource.com/linux-2.6.18-xen.hg)
> > 
> > Anyway, this is a separate issue. we will try to find other ia64 box to see 
> > if this issue can be reproduced and then fixed.
> > 
> > BTW, is it possible to check in these patch first?
>
> Yes, I'll try them.
>
> I attached DSDT.dsl which I extracted from my tiger4.
> It seems that wrong acpi cpuid is used.
> acpi cpu id which was passed should be one of
> 0x00,0x01,0x04,0x05,0x08,0x09,0x0C,0x0D.
> But unintended value is used.
-- 
yamahata
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel
<Prev in Thread] Current Thread [Next in Thread>
Previous by Date: Re: [Xen-devel] Re: [Xen-ia64-devel] [PATCH 0/3] IA64: add cpufreq support , Isaku Yamahata
Next by Date: Re: [Xen-devel] Re: [Xen-ia64-devel] [PATCH 0/3] IA64: add cpufreq support , Isaku Yamahata
Previous by Thread: Re: [Xen-devel] Re: [Xen-ia64-devel] [PATCH 0/3] IA64: add cpufreq support , Isaku Yamahata
Next by Thread: RE: [Xen-devel] Re: [Xen-ia64-devel] [PATCH 0/3] IA64: add cpufreq support , Yu, Ke
Indexes: [Date] [Thread] [Top] [All Lists]

Copyright ©, Citrix Systems Inc. All rights reserved. Legal and Privacy
Citrix This site is hosted by Citrix

AltStyle によって変換されたページ (->オリジナル) /