x86-64: non-paravirt systems always has PSE and PGE
A paravirtualized system may not have PSE or PGE available to guests, so they are not required features. However, without paravirt we can assume that any x86-64 implementation will have them available. Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
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@ -48,9 +48,15 @@
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#endif
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#endif
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#ifdef CONFIG_X86_64
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#ifdef CONFIG_X86_64
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#ifdef CONFIG_PARAVIRT
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/* Paravirtualized systems may not have PSE or PGE available */
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#define NEED_PSE 0
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#define NEED_PSE 0
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#define NEED_MSR (1<<(X86_FEATURE_MSR & 31))
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#define NEED_PGE 0
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#define NEED_PGE 0
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#else
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#define NEED_PSE (1<<(X86_FEATURE_PSE) & 31)
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#define NEED_PGE (1<<(X86_FEATURE_PGE) & 31)
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#endif
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#define NEED_MSR (1<<(X86_FEATURE_MSR & 31))
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#define NEED_FXSR (1<<(X86_FEATURE_FXSR & 31))
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#define NEED_FXSR (1<<(X86_FEATURE_FXSR & 31))
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#define NEED_XMM (1<<(X86_FEATURE_XMM & 31))
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#define NEED_XMM (1<<(X86_FEATURE_XMM & 31))
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#define NEED_XMM2 (1<<(X86_FEATURE_XMM2 & 31))
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#define NEED_XMM2 (1<<(X86_FEATURE_XMM2 & 31))
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