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Searched refs:osvw_len (Results 1 - 4 of 4) sorted by relevance

/kernel/linux/linux-5.10/arch/x86/kernel/cpu/
H A Damd.c96 u64 osvw_len; in cpu_has_amd_erratum() local
98 rdmsrl(MSR_AMD64_OSVW_ID_LENGTH, osvw_len); in cpu_has_amd_erratum()
99 if (osvw_id < osvw_len) { in cpu_has_amd_erratum()
/kernel/linux/linux-6.6/arch/x86/kernel/cpu/
H A Damd.c95 u64 osvw_len; in cpu_has_amd_erratum() local
97 rdmsrl(MSR_AMD64_OSVW_ID_LENGTH, osvw_len); in cpu_has_amd_erratum()
98 if (osvw_id < osvw_len) { in cpu_has_amd_erratum()
/kernel/linux/linux-5.10/arch/x86/kvm/svm/
H A Dsvm.c83 * Set osvw_len to higher value when updated Revision Guides
86 static uint64_t osvw_len = 4, osvw_status; variable
411 vcpu->arch.osvw.length = (osvw_len >= 3) ? (osvw_len) : 3; in svm_init_osvw()
418 * osvw_len is 0 then osvw_status[0] carries no information. We need to in svm_init_osvw()
422 if (osvw_len == 0 && boot_cpu_data.x86 == 0x10) in svm_init_osvw()
513 osvw_status = osvw_len = 0; in svm_hardware_enable()
515 if (len < osvw_len) in svm_hardware_enable()
516 osvw_len = len; in svm_hardware_enable()
518 osvw_status &= (1ULL << osvw_len) in svm_hardware_enable()
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/kernel/linux/linux-6.6/arch/x86/kvm/svm/
H A Dsvm.c74 * Set osvw_len to higher value when updated Revision Guides
77 static uint64_t osvw_len = 4, osvw_status; variable
514 vcpu->arch.osvw.length = (osvw_len >= 3) ? (osvw_len) : 3; in svm_init_osvw()
521 * osvw_len is 0 then osvw_status[0] carries no information. We need to in svm_init_osvw()
525 if (osvw_len == 0 && boot_cpu_data.x86 == 0x10) in svm_init_osvw()
672 osvw_status = osvw_len = 0; in svm_hardware_enable()
674 if (len < osvw_len) in svm_hardware_enable()
675 osvw_len = len; in svm_hardware_enable()
677 osvw_status &= (1ULL << osvw_len) in svm_hardware_enable()
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