From mboxrd@z Thu Jan  1 00:00:00 1970
From: Keir Fraser <keir.fraser@eu.citrix.com>
Subject: Re: ACPI suspend/resume on Dell Inspirons 1464/1564/1764
Date: Wed, 19 May 2010 20:54:59 +0100
Message-ID: <C81A00A3.14A47%keir.fraser@eu.citrix.com>
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To: Roger Cruz <roger.cruz@virtualcomputer.com>, "xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>
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On 19/05/2010 20:24, "Keir Fraser" <keir.fraser@eu.citrix.com> wrote:

> On 19/05/2010 17:36, "Roger Cruz" <roger.cruz@virtualcomputer.com> wrote:
> 
>>    else
>>     {
>>         v->arch.hvm_vmx.secondary_exec_control &= ~SECONDARY_EXEC_ENABLE_EPT;
>>         vmx_vmexit_control &= ~(VM_EXIT_SAVE_GUEST_PAT |
>>                                 VM_EXIT_LOAD_HOST_PAT);
>>         vmx_vmentry_control &= ~VM_ENTRY_LOAD_GUEST_PAT;
>>     }
> 
> This is the bug. construct_vmcs() should make local copies of
> vmx_vmexit_control and vmx_vmentry_control, and only clear bits in those
> local copies. It should then __vmwrite() those local copies. I will make a
> patch and apply to xen-unstable and xen-4.0 and xen-3.4.

Done -- xen-unstable:21435, xen-4.0-testing:21157, xen-3.4-testing:19971

 K.

>  Thanks,
>  Keir
> 
> 
> 
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