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hv: cpuid: add cpuid_level

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Get maximum input value for basic cpuid information.

Signed-off-by: Li, Fei1 <fei1.li@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Li, Fei1
2018-04-20 08:42:50 +08:00
committed by Jack Ren
parent ab97963088
commit cfc87903b2
2 changed files with 5 additions and 0 deletions
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hypervisor/include/arch/x86/cpu.h
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@@ -244,6 +244,7 @@ struct cpuinfo_x86 {
uint8_t x86, x86_model;
uint8_t x86_virt_bits;
uint8_t x86_phys_bits;
uint32_t cpuid_level;
uint32_t extended_cpuid_level;
uint64_t physical_address_mask;
uint32_t cpuid_leaves[FEATURE_WORDS];