diff --git a/arch/powerpc/include/asm/kvm_book3s.h b/arch/powerpc/include/asm/kvm_book3s.h
index 4c6558d5fefe..831c23e4f121 100644
--- a/arch/powerpc/include/asm/kvm_book3s.h
+++ b/arch/powerpc/include/asm/kvm_book3s.h
@@ -191,14 +191,14 @@ extern int kvmppc_mmu_radix_translate_table(struct kvm_vcpu *vcpu, gva_t eaddr,
 extern int kvmppc_mmu_radix_xlate(struct kvm_vcpu *vcpu, gva_t eaddr,
 			struct kvmppc_pte *gpte, bool data, bool iswrite);
 extern void kvmppc_radix_tlbie_page(struct kvm *kvm, unsigned long addr,
-				    unsigned int pshift, unsigned int lpid);
+				    unsigned int pshift, u64 lpid);
 extern void kvmppc_unmap_pte(struct kvm *kvm, pte_t *pte, unsigned long gpa,
 			unsigned int shift,
 			const struct kvm_memory_slot *memslot,
-			unsigned int lpid);
+			u64 lpid);
 extern bool kvmppc_hv_handle_set_rc(struct kvm *kvm, bool nested,
 				    bool writing, unsigned long gpa,
-				    unsigned int lpid);
+				    u64 lpid);
 extern int kvmppc_book3s_instantiate_page(struct kvm_vcpu *vcpu,
 				unsigned long gpa,
 				struct kvm_memory_slot *memslot,
@@ -207,7 +207,7 @@ extern int kvmppc_book3s_instantiate_page(struct kvm_vcpu *vcpu,
 extern int kvmppc_init_vm_radix(struct kvm *kvm);
 extern void kvmppc_free_radix(struct kvm *kvm);
 extern void kvmppc_free_pgtable_radix(struct kvm *kvm, pgd_t *pgd,
-				      unsigned int lpid);
+				      u64 lpid);
 extern int kvmppc_radix_init(void);
 extern void kvmppc_radix_exit(void);
 extern void kvm_unmap_radix(struct kvm *kvm, struct kvm_memory_slot *memslot,
@@ -300,7 +300,7 @@ void kvmhv_nested_exit(void);
 void kvmhv_vm_nested_init(struct kvm *kvm);
 long kvmhv_set_partition_table(struct kvm_vcpu *vcpu);
 long kvmhv_copy_tofrom_guest_nested(struct kvm_vcpu *vcpu);
-void kvmhv_set_ptbl_entry(unsigned int lpid, u64 dw0, u64 dw1);
+void kvmhv_set_ptbl_entry(u64 lpid, u64 dw0, u64 dw1);
 void kvmhv_release_all_nested(struct kvm *kvm);
 long kvmhv_enter_nested_guest(struct kvm_vcpu *vcpu);
 long kvmhv_do_nested_tlbie(struct kvm_vcpu *vcpu);
diff --git a/arch/powerpc/include/asm/kvm_book3s_64.h b/arch/powerpc/include/asm/kvm_book3s_64.h
index d49065af08e9..572f9bbf1a25 100644
--- a/arch/powerpc/include/asm/kvm_book3s_64.h
+++ b/arch/powerpc/include/asm/kvm_book3s_64.h
@@ -624,7 +624,7 @@ static inline void copy_to_checkpoint(struct kvm_vcpu *vcpu)
 
 extern int kvmppc_create_pte(struct kvm *kvm, pgd_t *pgtable, pte_t pte,
 			     unsigned long gpa, unsigned int level,
-			     unsigned long mmu_seq, unsigned int lpid,
+			     unsigned long mmu_seq, u64 lpid,
 			     unsigned long *rmapp, struct rmap_nested **n_rmap);
 extern void kvmhv_insert_nest_rmap(struct kvm *kvm, unsigned long *rmapp,
 				   struct rmap_nested **n_rmap);
diff --git a/arch/powerpc/include/asm/kvm_host.h b/arch/powerpc/include/asm/kvm_host.h
index 14ee0dece853..429b53bc1773 100644
--- a/arch/powerpc/include/asm/kvm_host.h
+++ b/arch/powerpc/include/asm/kvm_host.h
@@ -276,7 +276,7 @@ struct kvm_resize_hpt;
 #define KVMPPC_SECURE_INIT_ABORT 0x4 /* H_SVM_INIT_ABORT issued */
 
 struct kvm_arch {
-	unsigned int lpid;
+	u64 lpid;
 	unsigned int smt_mode;		/* # vcpus per virtual core */
 	unsigned int emul_smt_mode;	/* emualted SMT mode, on P9 */
 #ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE
diff --git a/arch/powerpc/include/asm/plpar_wrappers.h b/arch/powerpc/include/asm/plpar_wrappers.h
index fe3d0ea0058a..8d26f2537586 100644
--- a/arch/powerpc/include/asm/plpar_wrappers.h
+++ b/arch/powerpc/include/asm/plpar_wrappers.h
@@ -355,7 +355,7 @@ static inline long plpar_get_cpu_characteristics(struct h_cpu_char_result *p)
  * error recovery of killing the process/guest will be eventually
  * needed.
  */
-static inline long pseries_rpt_invalidate(u32 pid, u64 target, u64 type,
+static inline long pseries_rpt_invalidate(u64 pid, u64 target, u64 type,
 					  u64 page_sizes, u64 start, u64 end)
 {
 	long rc;
@@ -401,7 +401,7 @@ static inline long plpar_pte_read_4(unsigned long flags, unsigned long ptex,
 	return 0;
 }
 
-static inline long pseries_rpt_invalidate(u32 pid, u64 target, u64 type,
+static inline long pseries_rpt_invalidate(u64 pid, u64 target, u64 type,
 					  u64 page_sizes, u64 start, u64 end)
 {
 	return 0;
diff --git a/arch/powerpc/kvm/book3s_64_mmu_hv.c b/arch/powerpc/kvm/book3s_64_mmu_hv.c
index fdfc2a62dd67..2b1f0cdd8c18 100644
--- a/arch/powerpc/kvm/book3s_64_mmu_hv.c
+++ b/arch/powerpc/kvm/book3s_64_mmu_hv.c
@@ -121,7 +121,7 @@ void kvmppc_set_hpt(struct kvm *kvm, struct kvm_hpt_info *info)
 	kvm->arch.hpt = *info;
 	kvm->arch.sdr1 = __pa(info->virt) | (info->order - 18);
 
-	pr_debug("KVM guest htab at %lx (order %ld), LPID %x\n",
+	pr_debug("KVM guest htab at %lx (order %ld), LPID %llx\n",
 		 info->virt, (long)info->order, kvm->arch.lpid);
 }
 
diff --git a/arch/powerpc/kvm/book3s_64_mmu_radix.c b/arch/powerpc/kvm/book3s_64_mmu_radix.c
index ab646f59afd7..175a8eb2681f 100644
--- a/arch/powerpc/kvm/book3s_64_mmu_radix.c
+++ b/arch/powerpc/kvm/book3s_64_mmu_radix.c
@@ -308,7 +308,7 @@ int kvmppc_mmu_radix_xlate(struct kvm_vcpu *vcpu, gva_t eaddr,
 }
 
 void kvmppc_radix_tlbie_page(struct kvm *kvm, unsigned long addr,
-			     unsigned int pshift, unsigned int lpid)
+			     unsigned int pshift, u64 lpid)
 {
 	unsigned long psize = PAGE_SIZE;
 	int psi;
@@ -345,7 +345,7 @@ void kvmppc_radix_tlbie_page(struct kvm *kvm, unsigned long addr,
 		pr_err("KVM: TLB page invalidation hcall failed, rc=%ld\n", rc);
 }
 
-static void kvmppc_radix_flush_pwc(struct kvm *kvm, unsigned int lpid)
+static void kvmppc_radix_flush_pwc(struct kvm *kvm, u64 lpid)
 {
 	long rc;
 
@@ -418,7 +418,7 @@ static void kvmppc_pmd_free(pmd_t *pmdp)
 void kvmppc_unmap_pte(struct kvm *kvm, pte_t *pte, unsigned long gpa,
 		      unsigned int shift,
 		      const struct kvm_memory_slot *memslot,
-		      unsigned int lpid)
+		      u64 lpid)
 
 {
 	unsigned long old;
@@ -469,7 +469,7 @@ void kvmppc_unmap_pte(struct kvm *kvm, pte_t *pte, unsigned long gpa,
  * (or 4kB) mappings (of sub-pages of the same 2MB page).
  */
 static void kvmppc_unmap_free_pte(struct kvm *kvm, pte_t *pte, bool full,
-				  unsigned int lpid)
+				  u64 lpid)
 {
 	if (full) {
 		memset(pte, 0, sizeof(long) << RADIX_PTE_INDEX_SIZE);
@@ -490,7 +490,7 @@ static void kvmppc_unmap_free_pte(struct kvm *kvm, pte_t *pte, bool full,
 }
 
 static void kvmppc_unmap_free_pmd(struct kvm *kvm, pmd_t *pmd, bool full,
-				  unsigned int lpid)
+				  u64 lpid)
 {
 	unsigned long im;
 	pmd_t *p = pmd;
@@ -519,7 +519,7 @@ static void kvmppc_unmap_free_pmd(struct kvm *kvm, pmd_t *pmd, bool full,
 }
 
 static void kvmppc_unmap_free_pud(struct kvm *kvm, pud_t *pud,
-				  unsigned int lpid)
+				  u64 lpid)
 {
 	unsigned long iu;
 	pud_t *p = pud;
@@ -540,7 +540,7 @@ static void kvmppc_unmap_free_pud(struct kvm *kvm, pud_t *pud,
 	pud_free(kvm->mm, pud);
 }
 
-void kvmppc_free_pgtable_radix(struct kvm *kvm, pgd_t *pgd, unsigned int lpid)
+void kvmppc_free_pgtable_radix(struct kvm *kvm, pgd_t *pgd, u64 lpid)
 {
 	unsigned long ig;
 
@@ -567,7 +567,7 @@ void kvmppc_free_radix(struct kvm *kvm)
 }
 
 static void kvmppc_unmap_free_pmd_entry_table(struct kvm *kvm, pmd_t *pmd,
-					unsigned long gpa, unsigned int lpid)
+					unsigned long gpa, u64 lpid)
 {
 	pte_t *pte = pte_offset_kernel(pmd, 0);
 
@@ -583,7 +583,7 @@ static void kvmppc_unmap_free_pmd_entry_table(struct kvm *kvm, pmd_t *pmd,
 }
 
 static void kvmppc_unmap_free_pud_entry_table(struct kvm *kvm, pud_t *pud,
-					unsigned long gpa, unsigned int lpid)
+					unsigned long gpa, u64 lpid)
 {
 	pmd_t *pmd = pmd_offset(pud, 0);
 
@@ -609,7 +609,7 @@ static void kvmppc_unmap_free_pud_entry_table(struct kvm *kvm, pud_t *pud,
 
 int kvmppc_create_pte(struct kvm *kvm, pgd_t *pgtable, pte_t pte,
 		      unsigned long gpa, unsigned int level,
-		      unsigned long mmu_seq, unsigned int lpid,
+		      unsigned long mmu_seq, u64 lpid,
 		      unsigned long *rmapp, struct rmap_nested **n_rmap)
 {
 	pgd_t *pgd;
@@ -786,7 +786,7 @@ int kvmppc_create_pte(struct kvm *kvm, pgd_t *pgtable, pte_t pte,
 }
 
 bool kvmppc_hv_handle_set_rc(struct kvm *kvm, bool nested, bool writing,
-			     unsigned long gpa, unsigned int lpid)
+			     unsigned long gpa, u64 lpid)
 {
 	unsigned long pgflags;
 	unsigned int shift;
diff --git a/arch/powerpc/kvm/book3s_hv_nested.c b/arch/powerpc/kvm/book3s_hv_nested.c
index 377d0b4a05ee..9b63fae27eba 100644
--- a/arch/powerpc/kvm/book3s_hv_nested.c
+++ b/arch/powerpc/kvm/book3s_hv_nested.c
@@ -478,7 +478,7 @@ void kvmhv_nested_exit(void)
 	}
 }
 
-static void kvmhv_flush_lpid(unsigned int lpid)
+static void kvmhv_flush_lpid(u64 lpid)
 {
 	long rc;
 
@@ -500,7 +500,7 @@ static void kvmhv_flush_lpid(unsigned int lpid)
 		pr_err("KVM: TLB LPID invalidation hcall failed, rc=%ld\n", rc);
 }
 
-void kvmhv_set_ptbl_entry(unsigned int lpid, u64 dw0, u64 dw1)
+void kvmhv_set_ptbl_entry(u64 lpid, u64 dw0, u64 dw1)
 {
 	if (!kvmhv_on_pseries()) {
 		mmu_partition_table_set_entry(lpid, dw0, dw1, true);
diff --git a/arch/powerpc/kvm/book3s_hv_uvmem.c b/arch/powerpc/kvm/book3s_hv_uvmem.c
index 709ebd578394..8aaef790a723 100644
--- a/arch/powerpc/kvm/book3s_hv_uvmem.c
+++ b/arch/powerpc/kvm/book3s_hv_uvmem.c
@@ -857,7 +857,7 @@ unsigned long kvmppc_h_svm_init_done(struct kvm *kvm)
 	}
 
 	kvm->arch.secure_guest |= KVMPPC_SECURE_INIT_DONE;
-	pr_info("LPID %d went secure\n", kvm->arch.lpid);
+	pr_info("LPID %lld went secure\n", kvm->arch.lpid);
 
 out:
 	srcu_read_unlock(&kvm->srcu, srcu_idx);
diff --git a/arch/powerpc/kvm/book3s_xive.c b/arch/powerpc/kvm/book3s_xive.c
index 24d8378824a2..29a382249770 100644
--- a/arch/powerpc/kvm/book3s_xive.c
+++ b/arch/powerpc/kvm/book3s_xive.c
@@ -884,10 +884,10 @@ int kvmppc_xive_attach_escalation(struct kvm_vcpu *vcpu, u8 prio,
 	}
 
 	if (single_escalation)
-		name = kasprintf(GFP_KERNEL, "kvm-%d-%d",
+		name = kasprintf(GFP_KERNEL, "kvm-%lld-%d",
 				 vcpu->kvm->arch.lpid, xc->server_num);
 	else
-		name = kasprintf(GFP_KERNEL, "kvm-%d-%d-%d",
+		name = kasprintf(GFP_KERNEL, "kvm-%lld-%d-%d",
 				 vcpu->kvm->arch.lpid, xc->server_num, prio);
 	if (!name) {
 		pr_err("Failed to allocate escalation irq name for queue %d of VCPU %d\n",
