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Searched refs:xfd_err (Results 1 – 6 of 6) sorted by relevance

/linux-6.12.1/arch/x86/include/asm/fpu/
Dxstate.h114 int xfd_enable_feature(u64 xfd_err);
Dtypes.h537 u64 xfd_err; member
/linux-6.12.1/arch/x86/kernel/
Dtraps.c1285 u64 xfd_err; in handle_xfd_event() local
1291 rdmsrl(MSR_IA32_XFD_ERR, xfd_err); in handle_xfd_event()
1292 if (!xfd_err) in handle_xfd_event()
1303 err = xfd_enable_feature(xfd_err); in handle_xfd_event()
/linux-6.12.1/arch/x86/kernel/fpu/
Dxstate.c1696 int __xfd_enable_feature(u64 xfd_err, struct fpu_guest *guest_fpu) in __xfd_enable_feature() argument
1698 u64 xfd_event = xfd_err & XFEATURE_MASK_USER_DYNAMIC; in __xfd_enable_feature()
1705 pr_err_once("XFD: Invalid xfd error: %016llx\n", xfd_err); in __xfd_enable_feature()
1740 int xfd_enable_feature(u64 xfd_err) in xfd_enable_feature() argument
1742 return __xfd_enable_feature(xfd_err, NULL); in xfd_enable_feature()
/linux-6.12.1/arch/x86/kvm/
Dx86.c4146 vcpu->arch.guest_fpu.xfd_err = data; in kvm_set_msr_common()
4497 msr_info->data = vcpu->arch.guest_fpu.xfd_err; in kvm_get_msr_common()
10962 if (vcpu->arch.guest_fpu.xfd_err) in vcpu_enter_guest()
10963 wrmsrl(MSR_IA32_XFD_ERR, vcpu->arch.guest_fpu.xfd_err); in vcpu_enter_guest()
11043 if (vcpu->arch.guest_fpu.xfd_err) in vcpu_enter_guest()
/linux-6.12.1/arch/x86/kvm/vmx/
Dvmx.c6991 rdmsrl(MSR_IA32_XFD_ERR, vcpu->arch.guest_fpu.xfd_err); in handle_nm_fault_irqoff()