diff --git a/arch/x86/include/asm/svm.h b/arch/x86/include/asm/svm.h
index 0361626841bc..373a0edda588 100644
--- a/arch/x86/include/asm/svm.h
+++ b/arch/x86/include/asm/svm.h
@@ -273,6 +273,7 @@ enum avic_ipi_failure_cause {
 #define AVIC_HPA_MASK	~((0xFFFULL << 52) | 0xFFF)
 #define VMCB_AVIC_APIC_BAR_MASK		0xFFFFFFFFFF000ULL
 
+#define SVM_SEV_FEAT_DEBUG_SWAP                        BIT(5)
 
 struct vmcb_seg {
 	u16 selector;
diff --git a/arch/x86/kvm/svm/svm.h b/arch/x86/kvm/svm/svm.h
index 199a2ecef1ce..4d75b14bffab 100644
--- a/arch/x86/kvm/svm/svm.h
+++ b/arch/x86/kvm/svm/svm.h
@@ -83,6 +83,7 @@ enum {
 struct kvm_sev_info {
 	bool active;		/* SEV enabled guest */
 	bool es_active;		/* SEV-ES enabled guest */
+	bool debug_swap;        /* SEV-ES Debug swap enabled */
 	unsigned int asid;	/* ASID used for this guest */
 	unsigned int handle;	/* SEV firmware handle */
 	int fd;			/* SEV device fd */
@@ -388,6 +389,7 @@ static inline bool vmcb12_is_intercept(struct vmcb_ctrl_area_cached *control, u3
 
 static inline void set_dr_intercepts(struct vcpu_svm *svm)
 {
+	struct kvm_sev_info *sev = &to_kvm_svm(svm->vcpu.kvm)->sev_info;
 	struct vmcb *vmcb = svm->vmcb01.ptr;
 
 	if (!sev_es_guest(svm->vcpu.kvm)) {
@@ -407,20 +409,26 @@ static inline void set_dr_intercepts(struct vcpu_svm *svm)
 		vmcb_set_intercept(&vmcb->control, INTERCEPT_DR6_WRITE);
 	}
 
-	vmcb_set_intercept(&vmcb->control, INTERCEPT_DR7_READ);
-	vmcb_set_intercept(&vmcb->control, INTERCEPT_DR7_WRITE);
+	if (!sev->debug_swap) {
+		vmcb_set_intercept(&vmcb->control, INTERCEPT_DR7_READ);
+		vmcb_set_intercept(&vmcb->control, INTERCEPT_DR7_WRITE);
+	}
 
 	recalc_intercepts(svm);
 }
 
 static inline void clr_dr_intercepts(struct vcpu_svm *svm)
 {
+	struct kvm_sev_info *sev = &to_kvm_svm(svm->vcpu.kvm)->sev_info;
 	struct vmcb *vmcb = svm->vmcb01.ptr;
 
 	vmcb->control.intercepts[INTERCEPT_DR] = 0;
 
-	/* DR7 access must remain intercepted for an SEV-ES guest */
-	if (sev_es_guest(svm->vcpu.kvm)) {
+	/*
+	 * DR7 access must remain intercepted for an SEV-ES guest unless
+	 * the DebugSwap feature is set
+	 */
+	if (sev_es_guest(svm->vcpu.kvm) && !sev->debug_swap) {
 		vmcb_set_intercept(&vmcb->control, INTERCEPT_DR7_READ);
 		vmcb_set_intercept(&vmcb->control, INTERCEPT_DR7_WRITE);
 	}
@@ -677,7 +685,7 @@ int sev_handle_vmgexit(struct kvm_vcpu *vcpu);
 int sev_es_string_io(struct vcpu_svm *svm, int size, unsigned int port, int in);
 void sev_es_vcpu_reset(struct vcpu_svm *svm);
 void sev_vcpu_deliver_sipi_vector(struct kvm_vcpu *vcpu, u8 vector);
-void sev_es_prepare_switch_to_guest(struct sev_es_save_area *hostsa);
+void sev_es_prepare_switch_to_guest(struct kvm_vcpu *vcpu, struct sev_es_save_area *hostsa);
 void sev_es_unmap_ghcb(struct vcpu_svm *svm);
 
 /* vmenter.S */
diff --git a/arch/x86/kvm/svm/sev.c b/arch/x86/kvm/svm/sev.c
index efaaef2b7ae1..fac8b48e3162 100644
--- a/arch/x86/kvm/svm/sev.c
+++ b/arch/x86/kvm/svm/sev.c
@@ -21,6 +21,7 @@
 #include <asm/pkru.h>
 #include <asm/trapnr.h>
 #include <asm/fpu/xcr.h>
+#include <asm/debugreg.h>
 
 #include "mmu.h"
 #include "x86.h"
@@ -253,6 +254,7 @@ static int sev_guest_init(struct kvm *kvm, struct kvm_sev_cmd *argp)
 	if (asid < 0)
 		goto e_no_asid;
 	sev->asid = asid;
+	sev->debug_swap = sev->es_active && kvm_cpu_cap_get(KVM_X86_FEATURE_NO_NESTED_DATA_BP);
 
 	ret = sev_platform_init(&argp->error);
 	if (ret)
@@ -564,6 +566,7 @@ static int sev_launch_update_data(struct kvm *kvm, struct kvm_sev_cmd *argp)
 static int sev_es_sync_vmsa(struct vcpu_svm *svm)
 {
 	struct sev_es_save_area *save = svm->sev_es.vmsa;
+	struct kvm_sev_info *sev = &to_kvm_svm(svm->vcpu.kvm)->sev_info;
 
 	/* Check some debug related fields before encrypting the VMSA */
 	if (svm->vcpu.guest_debug || (svm->vmcb->save.dr7 & ~DR7_FIXED_1))
@@ -604,6 +607,9 @@ static int sev_es_sync_vmsa(struct vcpu_svm *svm)
 	save->xss  = svm->vcpu.arch.ia32_xss;
 	save->dr6  = svm->vcpu.arch.dr6;
 
+	if (sev->debug_swap)
+		save->sev_features |= SVM_SEV_FEAT_DEBUG_SWAP;
+
 	pr_debug("Virtual Machine Save Area (VMSA):\n");
 	print_hex_dump_debug("", DUMP_PREFIX_NONE, 16, 1, save, sizeof(*save), false);
 
@@ -3010,8 +3016,10 @@ void sev_es_vcpu_reset(struct vcpu_svm *svm)
 					    sev_enc_bit));
 }
 
-void sev_es_prepare_switch_to_guest(struct sev_es_save_area *hostsa)
+void sev_es_prepare_switch_to_guest(struct kvm_vcpu *vcpu, struct sev_es_save_area *hostsa)
 {
+	struct kvm_sev_info *sev = &to_kvm_svm(vcpu->kvm)->sev_info;
+
 	/*
 	 * As an SEV-ES guest, hardware will restore the host state on VMEXIT,
 	 * of which one step is to perform a VMLOAD.  KVM performs the
@@ -3027,6 +3035,18 @@ void sev_es_prepare_switch_to_guest(struct sev_es_save_area *hostsa)
 
 	/* MSR_IA32_XSS is restored on VMEXIT, save the currnet host value */
 	hostsa->xss = host_xss;
+
+	/* The DebugSwap SEV feature does Type B swaps of DR[0-3] */
+	if (sev->debug_swap) {
+		hostsa->dr0 = native_get_debugreg(0);
+		hostsa->dr1 = native_get_debugreg(1);
+		hostsa->dr2 = native_get_debugreg(2);
+		hostsa->dr3 = native_get_debugreg(3);
+		hostsa->dr0_addr_mask = get_dr_addr_mask(0);
+		hostsa->dr1_addr_mask = get_dr_addr_mask(1);
+		hostsa->dr2_addr_mask = get_dr_addr_mask(2);
+		hostsa->dr3_addr_mask = get_dr_addr_mask(3);
+	}
 }
 
 void sev_vcpu_deliver_sipi_vector(struct kvm_vcpu *vcpu, u8 vector)
diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c
index ce362e88a567..ee0e56521d26 100644
--- a/arch/x86/kvm/svm/svm.c
+++ b/arch/x86/kvm/svm/svm.c
@@ -1173,6 +1173,7 @@ static void init_vmcb(struct kvm_vcpu *vcpu)
 	struct vmcb *vmcb = svm->vmcb01.ptr;
 	struct vmcb_control_area *control = &vmcb->control;
 	struct vmcb_save_area *save = &vmcb->save;
+	struct kvm_sev_info *sev = &to_kvm_svm(vcpu->kvm)->sev_info;
 
 	svm_set_intercept(svm, INTERCEPT_CR0_READ);
 	svm_set_intercept(svm, INTERCEPT_CR3_READ);
@@ -1189,7 +1190,8 @@ static void init_vmcb(struct kvm_vcpu *vcpu)
 	set_exception_intercept(svm, UD_VECTOR);
 	set_exception_intercept(svm, MC_VECTOR);
 	set_exception_intercept(svm, AC_VECTOR);
-	set_exception_intercept(svm, DB_VECTOR);
+	if (!sev->debug_swap)
+		set_exception_intercept(svm, DB_VECTOR);
 	/*
 	 * Guest access to VMware backdoor ports could legitimately
 	 * trigger #GP because of TSS I/O permission bitmap.
@@ -1461,7 +1463,7 @@ static void svm_prepare_switch_to_guest(struct kvm_vcpu *vcpu)
 		struct sev_es_save_area *hostsa;
 		hostsa = (struct sev_es_save_area *)(page_address(sd->save_area) + 0x400);
 
-		sev_es_prepare_switch_to_guest(hostsa);
+		sev_es_prepare_switch_to_guest(vcpu, hostsa);
 	}
 
 	if (tsc_scaling)
