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From: David Matlack <dmatlack@google.com>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: Ben Gardon <bgardon@google.com>,
	Sean Christopherson <seanjc@google.com>,
	Oliver Upton <oupton@google.com>, Peter Xu <peterx@redhat.com>,
	Vitaly Kuznetsov <vkuznets@redhat.com>,
	Andrew Jones <drjones@redhat.com>,
	"open list:KERNEL VIRTUAL MACHINE (KVM)" <kvm@vger.kernel.org>,
	David Matlack <dmatlack@google.com>
Subject: [PATCH v2 05/10] KVM: selftests: Move VMX_EPT_VPID_CAP_AD_BITS to vmx.h
Date: Tue, 17 May 2022 19:05:19 +0000	[thread overview]
Message-ID: <20220517190524.2202762-6-dmatlack@google.com> (raw)
In-Reply-To: <20220517190524.2202762-1-dmatlack@google.com>

This is a VMX-related macro so move it to vmx.h. While here, open code
the mask like the rest of the VMX bitmask macros.

No functional change intended.

Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: David Matlack <dmatlack@google.com>
---
 tools/testing/selftests/kvm/include/x86_64/processor.h | 3 ---
 tools/testing/selftests/kvm/include/x86_64/vmx.h       | 2 ++
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/tools/testing/selftests/kvm/include/x86_64/processor.h b/tools/testing/selftests/kvm/include/x86_64/processor.h
index 434a4f60f4d9..04f1d540bcb2 100644
--- a/tools/testing/selftests/kvm/include/x86_64/processor.h
+++ b/tools/testing/selftests/kvm/include/x86_64/processor.h
@@ -494,9 +494,6 @@ void __virt_pg_map(struct kvm_vm *vm, uint64_t vaddr, uint64_t paddr, int level)
 #define X86_CR0_CD          (1UL<<30) /* Cache Disable */
 #define X86_CR0_PG          (1UL<<31) /* Paging */
 
-/* VMX_EPT_VPID_CAP bits */
-#define VMX_EPT_VPID_CAP_AD_BITS       (1ULL << 21)
-
 #define XSTATE_XTILE_CFG_BIT		17
 #define XSTATE_XTILE_DATA_BIT		18
 
diff --git a/tools/testing/selftests/kvm/include/x86_64/vmx.h b/tools/testing/selftests/kvm/include/x86_64/vmx.h
index 583ceb0d1457..3b1794baa97c 100644
--- a/tools/testing/selftests/kvm/include/x86_64/vmx.h
+++ b/tools/testing/selftests/kvm/include/x86_64/vmx.h
@@ -96,6 +96,8 @@
 #define VMX_MISC_PREEMPTION_TIMER_RATE_MASK	0x0000001f
 #define VMX_MISC_SAVE_EFER_LMA			0x00000020
 
+#define VMX_EPT_VPID_CAP_AD_BITS		0x00200000
+
 #define EXIT_REASON_FAILED_VMENTRY	0x80000000
 #define EXIT_REASON_EXCEPTION_NMI	0
 #define EXIT_REASON_EXTERNAL_INTERRUPT	1
-- 
2.36.0.550.gb090851708-goog


  parent reply	other threads:[~2022-05-17 19:05 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-17 19:05 [PATCH v2 00/10] KVM: selftests: Add nested support to dirty_log_perf_test David Matlack
2022-05-17 19:05 ` [PATCH v2 01/10] KVM: selftests: Replace x86_page_size with PG_LEVEL_XX David Matlack
2022-05-17 20:26   ` Peter Xu
2022-05-17 19:05 ` [PATCH v2 02/10] KVM: selftests: Add option to create 2M and 1G EPT mappings David Matlack
2022-05-17 20:27   ` Peter Xu
2022-05-17 19:05 ` [PATCH v2 03/10] KVM: selftests: Drop stale function parameter comment for nested_map() David Matlack
2022-05-17 19:05 ` [PATCH v2 04/10] KVM: selftests: Refactor nested_map() to specify target level David Matlack
2022-05-17 19:05 ` David Matlack [this message]
2022-05-17 19:05 ` [PATCH v2 06/10] KVM: selftests: Add a helper to check EPT/VPID capabilities David Matlack
2022-05-17 19:05 ` [PATCH v2 07/10] KVM: selftests: Link selftests directly with lib object files David Matlack
2022-05-17 19:05 ` [PATCH v2 08/10] KVM: selftests: Drop unnecessary rule for $(LIBKVM_OBJS) David Matlack
2022-05-17 20:21   ` Peter Xu
2022-05-18 17:18     ` David Matlack
2022-05-17 19:05 ` [PATCH v2 09/10] KVM: selftests: Clean up LIBKVM files in Makefile David Matlack
2022-05-17 19:05 ` [PATCH v2 10/10] KVM: selftests: Add option to run dirty_log_perf_test vCPUs in L2 David Matlack
2022-05-17 20:20   ` Peter Xu
2022-05-18 13:51     ` Peter Xu
2022-05-18 15:24       ` Sean Christopherson
2022-05-18 16:12         ` David Matlack
2022-05-18 16:37           ` Sean Christopherson
2022-05-20 22:01             ` David Matlack
2022-05-20 22:49               ` David Matlack

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