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Re: [Qemu-devel] [PATCH] Work around misreported kvm cpuid features
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From: |
Stuart Brady |
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Subject: |
Re: [Qemu-devel] [PATCH] Work around misreported kvm cpuid features |
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Date: |
Sun, 10 May 2009 14:11:44 +0100 |
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User-agent: |
Mutt/1.5.13 (2006-08-11) |
On Sun, May 10, 2009 at 03:45:05PM +0300, Avi Kivity wrote:
> These features are needed by Vista x64 to boot.
> + ret |= 1 << 12; /* MTRR */
> + ret |= 1 << 16; /* PAT */
> + ret |= 1 << 7; /* MCE */
> + ret |= 1 << 14; /* MCA */
Just curious -- is there a reason to avoid the use of CPUID_MTRR,
CPUID_PAT, CPUID_MCE and CPUID_MCA here?
Cheers,
--
Stuart Brady