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Searched refs:supported_xcr0 (Results 1 - 12 of 12) sorted by relevance

/kernel/linux/linux-6.6/tools/testing/selftests/kvm/x86_64/
H A Dxcr0_cpuid_test.c22 #define ASSERT_XFEATURE_DEPENDENCIES(supported_xcr0, xfeatures, dependencies) \
24 uint64_t __supported = (supported_xcr0) & ((xfeatures) | (dependencies)); \
40 #define ASSERT_ALL_OR_NONE_XFEATURE(supported_xcr0, xfeatures) \
42 uint64_t __supported = (supported_xcr0) & (xfeatures); \
52 uint64_t supported_xcr0; in guest_code() local
58 supported_xcr0 = this_cpu_supported_xcr0(); in guest_code()
63 ASSERT_XFEATURE_DEPENDENCIES(supported_xcr0, in guest_code()
68 ASSERT_ALL_OR_NONE_XFEATURE(supported_xcr0, in guest_code()
72 ASSERT_XFEATURE_DEPENDENCIES(supported_xcr0, in guest_code()
75 ASSERT_ALL_OR_NONE_XFEATURE(supported_xcr0, in guest_code()
[all...]
H A Dstate_test.c144 uint64_t supported_xcr0 = this_cpu_supported_xcr0(); in guest_code() local
152 xsetbv(0, xgetbv(0) | supported_xcr0); in guest_code()
161 GUEST_ASSERT(supported_xcr0 & XFEATURE_MASK_FP); in guest_code()
164 GUEST_ASSERT(supported_xcr0 & XFEATURE_MASK_SSE); in guest_code()
167 if (supported_xcr0 & XFEATURE_MASK_YMM) in guest_code()
170 if (supported_xcr0 & XFEATURE_MASK_AVX512) { in guest_code()
180 GUEST_ASSERT(supported_xcr0 & XFEATURE_MASK_BNDREGS); in guest_code()
181 GUEST_ASSERT(supported_xcr0 & XFEATURE_MASK_BNDCSR); in guest_code()
211 GUEST_ASSERT(supported_xcr0 & XFEATURE_MASK_PKRU); in guest_code()
/kernel/linux/linux-5.10/arch/x86/kvm/
H A Dcpuid.c170 (best->eax | ((u64)best->edx << 32)) & supported_xcr0; in kvm_vcpu_after_set_cpuid()
719 entry->eax &= supported_xcr0; in __do_cpuid_func()
720 entry->ebx = xstate_required_size(supported_xcr0, false); in __do_cpuid_func()
722 entry->edx &= supported_xcr0 >> 32; in __do_cpuid_func()
723 if (!supported_xcr0) in __do_cpuid_func()
732 entry->ebx = xstate_required_size(supported_xcr0 | supported_xss, in __do_cpuid_func()
743 if (supported_xcr0 & BIT_ULL(i)) in __do_cpuid_func()
759 * processor agrees with supported_xcr0/supported_xss in __do_cpuid_func()
H A Dx86.h277 extern u64 supported_xcr0;
282 return (supported_xcr0 & (XFEATURE_MASK_BNDREGS | XFEATURE_MASK_BNDCSR)) in kvm_mpx_supported()
H A Dx86.c251 u64 __read_mostly supported_xcr0; variable
252 EXPORT_SYMBOL_GPL(supported_xcr0); variable
4674 if (xstate_bv & ~supported_xcr0 || mxcsr & ~mxcsr_feature_mask) in kvm_vcpu_ioctl_x86_set_xsave()
8209 supported_xcr0 = host_xcr0 & KVM_SUPPORTED_XCR0; in kvm_arch_init()
/kernel/linux/linux-6.6/arch/x86/kvm/
H A Dx86.h29 u64 supported_xcr0; member
342 u64 permitted_xcr0 = kvm_caps.supported_xcr0; in kvm_get_filtered_xcr0()
362 return (kvm_caps.supported_xcr0 & (XFEATURE_MASK_BNDREGS | XFEATURE_MASK_BNDCSR)) in kvm_mpx_supported()
H A Dcpuid.c262 return (best->eax | ((u64)best->edx << 32)) & kvm_caps.supported_xcr0; in cpuid_get_supported_xcr0()
H A Dx86.c4666 if (put_user(kvm_caps.supported_xcr0, uaddr)) in kvm_x86_dev_get_attr()
5407 u64 supported_xcr0 = vcpu->arch.guest_supported_xcr0 | in kvm_vcpu_ioctl_x86_get_xsave2() local
5414 supported_xcr0, vcpu->arch.pkru); in kvm_vcpu_ioctl_x86_get_xsave2()
5432 kvm_caps.supported_xcr0, in kvm_vcpu_ioctl_x86_set_xsave()
9513 kvm_caps.supported_xcr0 = host_xcr0 & KVM_SUPPORTED_XCR0; in __kvm_x86_vendor_init()
/kernel/linux/linux-5.10/arch/x86/kvm/svm/
H A Dsvm.c934 supported_xcr0 &= ~(XFEATURE_MASK_BNDREGS | XFEATURE_MASK_BNDCSR); in svm_hardware_setup()
/kernel/linux/linux-6.6/arch/x86/kvm/svm/
H A Dsvm.c5182 kvm_caps.supported_xcr0 &= ~(XFEATURE_MASK_BNDREGS | in svm_hardware_setup()
/kernel/linux/linux-5.10/arch/x86/kvm/vmx/
H A Dvmx.c7947 supported_xcr0 &= ~(XFEATURE_MASK_BNDREGS | in hardware_setup()
/kernel/linux/linux-6.6/arch/x86/kvm/vmx/
H A Dvmx.c8460 kvm_caps.supported_xcr0 &= ~(XFEATURE_MASK_BNDREGS | in hardware_setup()

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