[34/42] KVM: selftests: Use this_cpu_has() to detect SVM support in L1

Reply-To: Sean Christopherson <seanjc@google.com>
Date: Sat,  4 Jun 2022 01:20:50 +0000
In-Reply-To: <20220604012058.1972195-1-seanjc@google.com>
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Subject: [PATCH 34/42] KVM: selftests: Use this_cpu_has() to detect SVM
 support in L1
From: Sean Christopherson <seanjc@google.com>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: kvm@vger.kernel.org, Vitaly Kuznetsov <vkuznets@redhat.com>,
        David Matlack <dmatlack@google.com>,
        Jim Mattson <jmattson@google.com>, linux-kernel@vger.kernel.org
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Message ID	20220604012058.1972195-35-seanjc@google.com (mailing list archive)
State	New, archived
Headers	show Return-Path: <kvm-owner@kernel.org> Reply-To: Sean Christopherson <seanjc@google.com> Date: Sat, 4 Jun 2022 01:20:50 +0000 In-Reply-To: <20220604012058.1972195-1-seanjc@google.com> Message-Id: <20220604012058.1972195-35-seanjc@google.com> Mime-Version: 1.0 References: <20220604012058.1972195-1-seanjc@google.com> Subject: [PATCH 34/42] KVM: selftests: Use this_cpu_has() to detect SVM support in L1 From: Sean Christopherson <seanjc@google.com> To: Paolo Bonzini <pbonzini@redhat.com> Cc: kvm@vger.kernel.org, Vitaly Kuznetsov <vkuznets@redhat.com>, David Matlack <dmatlack@google.com>, Jim Mattson <jmattson@google.com>, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk
Series	KVM: selftests: Overhaul Part II - CPUID \| expand [00/42] KVM: selftests: Overhaul Part II - CPUID [01/42] KVM: selftests: Set KVM's supported CPUID as vCPU's CPUID during recreate [02/42] KVM: sefltests: Use CPUID_XSAVE and CPUID_OSXAVE instead of X86_FEATURE_* [03/42] KVM: selftests: Add framework to query KVM CPUID bits [04/42] KVM: selftests: Use kvm_cpu_has() in the SEV migration test [05/42] KVM: selftests: Use kvm_cpu_has() for nested SVM checks [06/42] KVM: selftests: Use kvm_cpu_has() for nested VMX checks [07/42] KVM: selftests: Use kvm_cpu_has() to query PDCM in PMU selftest [08/42] KVM: selftests: Drop redundant vcpu_set_cpuid() from PMU selftest [09/42] KVM: selftests: Use kvm_cpu_has() for XSAVES in XSS MSR test [10/42] KVM: selftests: Check for _both_ XTILE data and cfg in AMX test [11/42] KVM: selftests: Use kvm_cpu_has() in AMX test [12/42] KVM: selftests: Use kvm_cpu_has() for XSAVE in cr4_cpuid_sync_test [13/42] KVM: selftests: Remove the obsolete/dead MMU role test [14/42] KVM: selftests: Use kvm_cpu_has() for KVM's PV steal time [15/42] KVM: selftests: Use kvm_cpu_has() for nSVM soft INT injection test [16/42] KVM: selftests: Verify that kvm_cpuid2.entries layout is unchanged by KVM [17/42] KVM: selftests: Split out kvm_cpuid2_size() from allocate_kvm_cpuid2() [18/42] KVM: selftests: Cache CPUID in struct kvm_vcpu [19/42] KVM: selftests: Don't use a static local in vcpu_get_supported_hv_cpuid() [20/42] KVM: selftests: Rename and tweak get_cpuid() to get_cpuid_entry() [21/42] KVM: selftests: Use get_cpuid_entry() in kvm_get_supported_cpuid_index() [22/42] KVM: selftests: Add helpers to get and modify a vCPU's CPUID entries [23/42] KVM: selftests: Use vm->pa_bits to generate reserved PA bits [24/42] KVM: selftests: Add and use helper to set vCPU's CPUID maxphyaddr [25/42] KVM: selftests: Use vcpu_get_cpuid_entry() in PV features test (sort of) [26/42] KVM: selftests: Use vCPU's CPUID directly in Hyper-V test [27/42] KVM: selftests: Use vcpu_get_cpuid_entry() in CPUID test [28/42] KVM: selftests: Use vcpu_{set,clear}_cpuid_feature() in nVMX state test [29/42] KVM: selftests: Use vcpu_clear_cpuid_feature() to clear x2APIC [30/42] KVM: selftests: Make get_supported_cpuid() returns "const" [31/42] KVM: selftests: Set input function/index in raw CPUID helper(s) [32/42] KVM: selftests: Add this_cpu_has() to query X86_FEATURE_* via cpuid() [33/42] KVM: selftests: Use this_cpu_has() in CR4/CPUID sync test [34/42] KVM: selftests: Use this_cpu_has() to detect SVM support in L1 [35/42] KVM: selftests: Drop unnecessary use of kvm_get_supported_cpuid_index() [36/42] KVM: selftests: Rename kvm_get_supported_cpuid_index() to __..._entry() [37/42] KVM: selftests: Inline "get max CPUID leaf" helpers [38/42] KVM: selftests: Check KVM's supported CPUID, not host CPUID, for XFD [39/42] KVM: selftests: Skip AMX test if ARCH_REQ_XCOMP_GUEST_PERM isn't supported [40/42] KVM: selftests: Clean up requirements for XFD-aware XSAVE features [41/42] KVM: selftests: Use the common cpuid() helper in cpu_vendor_string_is() [42/42] KVM: selftests: Drop unused SVM_CPUID_FUNC macro

[34/42] KVM: selftests: Use this_cpu_has() to detect SVM support in L1

Commit Message

Patch