There are definitions of TD attributes bits inside asm/shared/tdx.h as
TDX_ATTR_*.

Remove KVM's definitions and use the ones in asm/shared/tdx.h

Signed-off-by: Xiaoyao Li <xiaoyao.li@intel.com>
Reviewed-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Reviewed-by: Kai Huang <kai.huang@intel.com>
Reviewed-by: Rick Edgecombe <rick.p.edgecombe@intel.com>
Acked-by: Sean Christopherson <seanjc@google.com>
---
 arch/x86/kvm/vmx/tdx.c      | 4 ++--
 arch/x86/kvm/vmx/tdx_arch.h | 6 ------
 2 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/arch/x86/kvm/vmx/tdx.c b/arch/x86/kvm/vmx/tdx.c
index c5065f84b78b..f38e492fb3d5 100644
--- a/arch/x86/kvm/vmx/tdx.c
+++ b/arch/x86/kvm/vmx/tdx.c
@@ -75,7 +75,7 @@ void tdh_vp_wr_failed(struct vcpu_tdx *tdx, char *uclass, char *op, u32 field,
 	pr_err("TDH_VP_WR[%s.0x%x]%s0x%llx failed: 0x%llx\n", uclass, field, op, val, err);
 }
 
-#define KVM_SUPPORTED_TD_ATTRS (TDX_TD_ATTR_SEPT_VE_DISABLE)
+#define KVM_SUPPORTED_TD_ATTRS (TDX_ATTR_SEPT_VE_DISABLE)
 
 static __always_inline struct kvm_tdx *to_kvm_tdx(struct kvm *kvm)
 {
@@ -707,7 +707,7 @@ int tdx_vcpu_create(struct kvm_vcpu *vcpu)
 	vcpu->arch.l1_tsc_scaling_ratio = kvm_tdx->tsc_multiplier;
 
 	vcpu->arch.guest_state_protected =
-		!(to_kvm_tdx(vcpu->kvm)->attributes & TDX_TD_ATTR_DEBUG);
+		!(to_kvm_tdx(vcpu->kvm)->attributes & TDX_ATTR_DEBUG);
 
 	if ((kvm_tdx->xfam & XFEATURE_MASK_XTILE) == XFEATURE_MASK_XTILE)
 		vcpu->arch.xfd_no_write_intercept = true;
diff --git a/arch/x86/kvm/vmx/tdx_arch.h b/arch/x86/kvm/vmx/tdx_arch.h
index a30e880849e3..350143b9b145 100644
--- a/arch/x86/kvm/vmx/tdx_arch.h
+++ b/arch/x86/kvm/vmx/tdx_arch.h
@@ -75,12 +75,6 @@ struct tdx_cpuid_value {
 	u32 edx;
 } __packed;
 
-#define TDX_TD_ATTR_DEBUG		BIT_ULL(0)
-#define TDX_TD_ATTR_SEPT_VE_DISABLE	BIT_ULL(28)
-#define TDX_TD_ATTR_PKS			BIT_ULL(30)
-#define TDX_TD_ATTR_KL			BIT_ULL(31)
-#define TDX_TD_ATTR_PERFMON		BIT_ULL(63)
-
 #define TDX_EXT_EXIT_QUAL_TYPE_MASK	GENMASK(3, 0)
 #define TDX_EXT_EXIT_QUAL_TYPE_PENDING_EPT_VIOLATION  6
 /*
-- 
2.43.0

The following commit has been merged into the x86/tdx branch of tip:

Commit-ID:     87686987193e8465a7ecbd7a3012efe20f1f293d
Gitweb:        https://git.kernel.org/tip/87686987193e8465a7ecbd7a3012efe20f1f293d
Author:        Xiaoyao Li <xiaoyao.li@intel.com>
AuthorDate:    Tue, 03 Mar 2026 11:03:33 +08:00
Committer:     Dave Hansen <dave.hansen@linux.intel.com>
CommitterDate: Tue, 03 Mar 2026 16:06:49 -08:00

KVM/TDX: Remove redundant definitions of TDX_TD_ATTR_*

There are definitions of TD attributes bits inside asm/shared/tdx.h as
TDX_ATTR_*.

Remove KVM's definitions and use the ones in asm/shared/tdx.h

Signed-off-by: Xiaoyao Li <xiaoyao.li@intel.com>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Reviewed-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Reviewed-by: Kai Huang <kai.huang@intel.com>
Reviewed-by: Rick Edgecombe <rick.p.edgecombe@intel.com>
Acked-by: Sean Christopherson <seanjc@google.com>
Link: https://patch.msgid.link/20260303030335.766779-3-xiaoyao.li@intel.com
---
 arch/x86/kvm/vmx/tdx.c      | 4 ++--
 arch/x86/kvm/vmx/tdx_arch.h | 6 ------
 2 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/arch/x86/kvm/vmx/tdx.c b/arch/x86/kvm/vmx/tdx.c
index c5065f8..f38e492 100644
--- a/arch/x86/kvm/vmx/tdx.c
+++ b/arch/x86/kvm/vmx/tdx.c
@@ -75,7 +75,7 @@ void tdh_vp_wr_failed(struct vcpu_tdx *tdx, char *uclass, char *op, u32 field,
 	pr_err("TDH_VP_WR[%s.0x%x]%s0x%llx failed: 0x%llx\n", uclass, field, op, val, err);
 }
 
-#define KVM_SUPPORTED_TD_ATTRS (TDX_TD_ATTR_SEPT_VE_DISABLE)
+#define KVM_SUPPORTED_TD_ATTRS (TDX_ATTR_SEPT_VE_DISABLE)
 
 static __always_inline struct kvm_tdx *to_kvm_tdx(struct kvm *kvm)
 {
@@ -707,7 +707,7 @@ int tdx_vcpu_create(struct kvm_vcpu *vcpu)
 	vcpu->arch.l1_tsc_scaling_ratio = kvm_tdx->tsc_multiplier;
 
 	vcpu->arch.guest_state_protected =
-		!(to_kvm_tdx(vcpu->kvm)->attributes & TDX_TD_ATTR_DEBUG);
+		!(to_kvm_tdx(vcpu->kvm)->attributes & TDX_ATTR_DEBUG);
 
 	if ((kvm_tdx->xfam & XFEATURE_MASK_XTILE) == XFEATURE_MASK_XTILE)
 		vcpu->arch.xfd_no_write_intercept = true;
diff --git a/arch/x86/kvm/vmx/tdx_arch.h b/arch/x86/kvm/vmx/tdx_arch.h
index a30e880..350143b 100644
--- a/arch/x86/kvm/vmx/tdx_arch.h
+++ b/arch/x86/kvm/vmx/tdx_arch.h
@@ -75,12 +75,6 @@ struct tdx_cpuid_value {
 	u32 edx;
 } __packed;
 
-#define TDX_TD_ATTR_DEBUG		BIT_ULL(0)
-#define TDX_TD_ATTR_SEPT_VE_DISABLE	BIT_ULL(28)
-#define TDX_TD_ATTR_PKS			BIT_ULL(30)
-#define TDX_TD_ATTR_KL			BIT_ULL(31)
-#define TDX_TD_ATTR_PERFMON		BIT_ULL(63)
-
 #define TDX_EXT_EXIT_QUAL_TYPE_MASK	GENMASK(3, 0)
 #define TDX_EXT_EXIT_QUAL_TYPE_PENDING_EPT_VIOLATION  6
 /*