diff mbox series

[v2,08/12] KVM: selftests: Move APIC definitions into a separate file

Message ID 20210604172611.281819-9-jmattson@google.com (mailing list archive)
State New, archived
Headers show
Series KVM: nVMX: Fix vmcs02 PID use-after-free issue | expand

Commit Message

Jim Mattson June 4, 2021, 5:26 p.m. UTC 
Processor.h is a hodgepodge of definitions. Though the local APIC is
technically built into the CPU these days, move the APIC definitions
into a new header file: apic.h.

Signed-off-by: Jim Mattson <jmattson@google.com>
Reviewed-by: Oliver Upton <oupton@google.com>
---
 .../selftests/kvm/include/x86_64/apic.h       | 58 +++++++++++++++++++
 .../selftests/kvm/include/x86_64/processor.h  | 47 ---------------
 .../selftests/kvm/include/x86_64/vmx.h        |  1 +
 3 files changed, 59 insertions(+), 47 deletions(-)
 create mode 100644 tools/testing/selftests/kvm/include/x86_64/apic.h
diff mbox series

Patch

diff --git a/tools/testing/selftests/kvm/include/x86_64/apic.h b/tools/testing/selftests/kvm/include/x86_64/apic.h
new file mode 100644
index 000000000000..0d0e35c8866b
--- /dev/null
+++ b/tools/testing/selftests/kvm/include/x86_64/apic.h
@@ -0,0 +1,58 @@ 
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * tools/testing/selftests/kvm/include/x86_64/apic.h
+ *
+ * Copyright (C) 2021, Google LLC.
+ */
+
+#ifndef SELFTEST_KVM_APIC_H
+#define SELFTEST_KVM_APIC_H
+
+#define APIC_DEFAULT_GPA		0xfee00000ULL
+
+/* APIC base address MSR and fields */
+#define MSR_IA32_APICBASE		0x0000001b
+#define MSR_IA32_APICBASE_BSP		(1<<8)
+#define MSR_IA32_APICBASE_EXTD		(1<<10)
+#define MSR_IA32_APICBASE_ENABLE	(1<<11)
+#define MSR_IA32_APICBASE_BASE		(0xfffff<<12)
+#define		GET_APIC_BASE(x)	(((x) >> 12) << 12)
+
+#define APIC_BASE_MSR	0x800
+#define X2APIC_ENABLE	(1UL << 10)
+#define	APIC_ID		0x20
+#define	APIC_LVR	0x30
+#define		GET_APIC_ID_FIELD(x)	(((x) >> 24) & 0xFF)
+#define	APIC_TASKPRI	0x80
+#define	APIC_PROCPRI	0xA0
+#define	APIC_EOI	0xB0
+#define	APIC_SPIV	0xF0
+#define		APIC_SPIV_FOCUS_DISABLED	(1 << 9)
+#define		APIC_SPIV_APIC_ENABLED		(1 << 8)
+#define	APIC_ICR	0x300
+#define		APIC_DEST_SELF		0x40000
+#define		APIC_DEST_ALLINC	0x80000
+#define		APIC_DEST_ALLBUT	0xC0000
+#define		APIC_ICR_RR_MASK	0x30000
+#define		APIC_ICR_RR_INVALID	0x00000
+#define		APIC_ICR_RR_INPROG	0x10000
+#define		APIC_ICR_RR_VALID	0x20000
+#define		APIC_INT_LEVELTRIG	0x08000
+#define		APIC_INT_ASSERT		0x04000
+#define		APIC_ICR_BUSY		0x01000
+#define		APIC_DEST_LOGICAL	0x00800
+#define		APIC_DEST_PHYSICAL	0x00000
+#define		APIC_DM_FIXED		0x00000
+#define		APIC_DM_FIXED_MASK	0x00700
+#define		APIC_DM_LOWEST		0x00100
+#define		APIC_DM_SMI		0x00200
+#define		APIC_DM_REMRD		0x00300
+#define		APIC_DM_NMI		0x00400
+#define		APIC_DM_INIT		0x00500
+#define		APIC_DM_STARTUP		0x00600
+#define		APIC_DM_EXTINT		0x00700
+#define		APIC_VECTOR_MASK	0x000FF
+#define	APIC_ICR2	0x310
+#define		SET_APIC_DEST_FIELD(x)	((x) << 24)
+
+#endif /* SELFTEST_KVM_APIC_H */
diff --git a/tools/testing/selftests/kvm/include/x86_64/processor.h b/tools/testing/selftests/kvm/include/x86_64/processor.h
index 0b30b4e15c38..a4729d9032ce 100644
--- a/tools/testing/selftests/kvm/include/x86_64/processor.h
+++ b/tools/testing/selftests/kvm/include/x86_64/processor.h
@@ -425,53 +425,6 @@  struct kvm_cpuid2 *vcpu_get_supported_hv_cpuid(struct kvm_vm *vm, uint32_t vcpui
 #define X86_CR0_CD          (1UL<<30) /* Cache Disable */
 #define X86_CR0_PG          (1UL<<31) /* Paging */
 
-#define APIC_DEFAULT_GPA		0xfee00000ULL
-
-/* APIC base address MSR and fields */
-#define MSR_IA32_APICBASE		0x0000001b
-#define MSR_IA32_APICBASE_BSP		(1<<8)
-#define MSR_IA32_APICBASE_EXTD		(1<<10)
-#define MSR_IA32_APICBASE_ENABLE	(1<<11)
-#define MSR_IA32_APICBASE_BASE		(0xfffff<<12)
-#define		GET_APIC_BASE(x)	(((x) >> 12) << 12)
-
-#define APIC_BASE_MSR	0x800
-#define X2APIC_ENABLE	(1UL << 10)
-#define	APIC_ID		0x20
-#define	APIC_LVR	0x30
-#define		GET_APIC_ID_FIELD(x)	(((x) >> 24) & 0xFF)
-#define	APIC_TASKPRI	0x80
-#define	APIC_PROCPRI	0xA0
-#define	APIC_EOI	0xB0
-#define	APIC_SPIV	0xF0
-#define		APIC_SPIV_FOCUS_DISABLED	(1 << 9)
-#define		APIC_SPIV_APIC_ENABLED		(1 << 8)
-#define	APIC_ICR	0x300
-#define		APIC_DEST_SELF		0x40000
-#define		APIC_DEST_ALLINC	0x80000
-#define		APIC_DEST_ALLBUT	0xC0000
-#define		APIC_ICR_RR_MASK	0x30000
-#define		APIC_ICR_RR_INVALID	0x00000
-#define		APIC_ICR_RR_INPROG	0x10000
-#define		APIC_ICR_RR_VALID	0x20000
-#define		APIC_INT_LEVELTRIG	0x08000
-#define		APIC_INT_ASSERT		0x04000
-#define		APIC_ICR_BUSY		0x01000
-#define		APIC_DEST_LOGICAL	0x00800
-#define		APIC_DEST_PHYSICAL	0x00000
-#define		APIC_DM_FIXED		0x00000
-#define		APIC_DM_FIXED_MASK	0x00700
-#define		APIC_DM_LOWEST		0x00100
-#define		APIC_DM_SMI		0x00200
-#define		APIC_DM_REMRD		0x00300
-#define		APIC_DM_NMI		0x00400
-#define		APIC_DM_INIT		0x00500
-#define		APIC_DM_STARTUP		0x00600
-#define		APIC_DM_EXTINT		0x00700
-#define		APIC_VECTOR_MASK	0x000FF
-#define	APIC_ICR2	0x310
-#define		SET_APIC_DEST_FIELD(x)	((x) << 24)
-
 /* VMX_EPT_VPID_CAP bits */
 #define VMX_EPT_VPID_CAP_AD_BITS       (1ULL << 21)
 
diff --git a/tools/testing/selftests/kvm/include/x86_64/vmx.h b/tools/testing/selftests/kvm/include/x86_64/vmx.h
index 65eb1079a161..516c81d86353 100644
--- a/tools/testing/selftests/kvm/include/x86_64/vmx.h
+++ b/tools/testing/selftests/kvm/include/x86_64/vmx.h
@@ -10,6 +10,7 @@ 
 
 #include <stdint.h>
 #include "processor.h"
+#include "apic.h"
 
 /*
  * Definitions of Primary Processor-Based VM-Execution Controls.