KVM: selftests: Use gpa_t instead of vm_paddr_t

Replace all occurrences of vm_paddr_t with gpa_t to align with KVM code
and with the conversion helpers (e.g. addr_hva2gpa()).

This commit was generated with the following command:

  git ls-files tools/testing/selftests/kvm | xargs sed -i 's/vm_paddr_/gpa_/g'

Then by manually adjusting whitespace to make checkpatch.pl happy.

No functional change intended.

Signed-off-by: David Matlack <dmatlack@google.com>
[sean: drop bogus changelog blurb about renaming functions]
Link: https://patch.msgid.link/20260420212004.3938325-3-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>

9 files changed, 28 insertions, 30 deletions

diff --git a/tools/testing/selftests/kvm/include/arm64/gic.h b/tools/testing/selftests/kvm/include/arm64/gic.h
index cc7a7f34ed37..6408f952cb64 100644
--- a/tools/testing/selftests/kvm/include/arm64/gic.h
+++ b/tools/testing/selftests/kvm/include/arm64/gic.h
@@ -59,7 +59,7 @@ bool gic_irq_get_pending(unsigned int intid);
 void gic_irq_set_config(unsigned int intid, bool is_edge);
 void gic_irq_set_group(unsigned int intid, bool group);
 
-void gic_rdist_enable_lpis(vm_paddr_t cfg_table, size_t cfg_table_size,
-			   vm_paddr_t pend_table);
+void gic_rdist_enable_lpis(gpa_t cfg_table, size_t cfg_table_size,
+			   gpa_t pend_table);
 
 #endif /* SELFTEST_KVM_GIC_H */
diff --git a/tools/testing/selftests/kvm/include/arm64/gic_v3_its.h b/tools/testing/selftests/kvm/include/arm64/gic_v3_its.h
index 58feef3eb386..a43a407e2d5c 100644
--- a/tools/testing/selftests/kvm/include/arm64/gic_v3_its.h
+++ b/tools/testing/selftests/kvm/include/arm64/gic_v3_its.h
@@ -5,11 +5,10 @@
 
 #include <linux/sizes.h>
 
-void its_init(vm_paddr_t coll_tbl, size_t coll_tbl_sz,
-	      vm_paddr_t device_tbl, size_t device_tbl_sz,
-	      vm_paddr_t cmdq, size_t cmdq_size);
+void its_init(gpa_t coll_tbl, size_t coll_tbl_sz, gpa_t device_tbl,
+	      size_t device_tbl_sz, gpa_t cmdq, size_t cmdq_size);
 
-void its_send_mapd_cmd(void *cmdq_base, u32 device_id, vm_paddr_t itt_base,
+void its_send_mapd_cmd(void *cmdq_base, u32 device_id, gpa_t itt_base,
 		       size_t itt_size, bool valid);
 void its_send_mapc_cmd(void *cmdq_base, u32 vcpu_id, u32 collection_id, bool valid);
 void its_send_mapti_cmd(void *cmdq_base, u32 device_id, u32 event_id,
diff --git a/tools/testing/selftests/kvm/include/kvm_util.h b/tools/testing/selftests/kvm/include/kvm_util.h
index 2378dd42c988..9f602c73fbb4 100644
--- a/tools/testing/selftests/kvm/include/kvm_util.h
+++ b/tools/testing/selftests/kvm/include/kvm_util.h
@@ -111,7 +111,7 @@ struct kvm_vm {
 	struct sparsebit *vpages_valid;
 	struct sparsebit *vpages_mapped;
 	bool has_irqchip;
-	vm_paddr_t ucall_mmio_addr;
+	gpa_t ucall_mmio_addr;
 	gva_t handlers;
 	uint32_t dirty_ring_size;
 	uint64_t gpa_tag_mask;
@@ -728,16 +728,16 @@ gva_t vm_vaddr_alloc_page(struct kvm_vm *vm);
 
 void virt_map(struct kvm_vm *vm, uint64_t vaddr, uint64_t paddr,
 	      unsigned int npages);
-void *addr_gpa2hva(struct kvm_vm *vm, vm_paddr_t gpa);
+void *addr_gpa2hva(struct kvm_vm *vm, gpa_t gpa);
 void *addr_gva2hva(struct kvm_vm *vm, gva_t gva);
-vm_paddr_t addr_hva2gpa(struct kvm_vm *vm, void *hva);
-void *addr_gpa2alias(struct kvm_vm *vm, vm_paddr_t gpa);
+gpa_t addr_hva2gpa(struct kvm_vm *vm, void *hva);
+void *addr_gpa2alias(struct kvm_vm *vm, gpa_t gpa);
 
 #ifndef vcpu_arch_put_guest
 #define vcpu_arch_put_guest(mem, val) do { (mem) = (val); } while (0)
 #endif
 
-static inline vm_paddr_t vm_untag_gpa(struct kvm_vm *vm, vm_paddr_t gpa)
+static inline gpa_t vm_untag_gpa(struct kvm_vm *vm, gpa_t gpa)
 {
 	return gpa & ~vm->gpa_tag_mask;
 }
@@ -988,15 +988,14 @@ void kvm_gsi_routing_write(struct kvm_vm *vm, struct kvm_irq_routing *routing);
 
 const char *exit_reason_str(unsigned int exit_reason);
 
-vm_paddr_t vm_phy_page_alloc(struct kvm_vm *vm, vm_paddr_t paddr_min,
-			     uint32_t memslot);
-vm_paddr_t __vm_phy_pages_alloc(struct kvm_vm *vm, size_t num,
-				vm_paddr_t paddr_min, uint32_t memslot,
-				bool protected);
-vm_paddr_t vm_alloc_page_table(struct kvm_vm *vm);
+gpa_t vm_phy_page_alloc(struct kvm_vm *vm, gpa_t paddr_min, uint32_t memslot);
+gpa_t __vm_phy_pages_alloc(struct kvm_vm *vm, size_t num,
+			   gpa_t paddr_min, uint32_t memslot,
+			   bool protected);
+gpa_t vm_alloc_page_table(struct kvm_vm *vm);
 
-static inline vm_paddr_t vm_phy_pages_alloc(struct kvm_vm *vm, size_t num,
-					    vm_paddr_t paddr_min, uint32_t memslot)
+static inline gpa_t vm_phy_pages_alloc(struct kvm_vm *vm, size_t num,
+				       gpa_t paddr_min, uint32_t memslot)
 {
 	/*
 	 * By default, allocate memory as protected for VMs that support
@@ -1240,9 +1239,9 @@ static inline void virt_pg_map(struct kvm_vm *vm, uint64_t vaddr, uint64_t paddr
  * Returns the VM physical address of the translated VM virtual
  * address given by @gva.
  */
-vm_paddr_t addr_arch_gva2gpa(struct kvm_vm *vm, gva_t gva);
+gpa_t addr_arch_gva2gpa(struct kvm_vm *vm, gva_t gva);
 
-static inline vm_paddr_t addr_gva2gpa(struct kvm_vm *vm, gva_t gva)
+static inline gpa_t addr_gva2gpa(struct kvm_vm *vm, gva_t gva)
 {
 	return addr_arch_gva2gpa(vm, gva);
 }
@@ -1291,7 +1290,7 @@ void kvm_arch_vm_post_create(struct kvm_vm *vm, unsigned int nr_vcpus);
 void kvm_arch_vm_finalize_vcpus(struct kvm_vm *vm);
 void kvm_arch_vm_release(struct kvm_vm *vm);
 
-bool vm_is_gpa_protected(struct kvm_vm *vm, vm_paddr_t paddr);
+bool vm_is_gpa_protected(struct kvm_vm *vm, gpa_t paddr);
 
 uint32_t guest_get_vcpuid(void);
 
diff --git a/tools/testing/selftests/kvm/include/kvm_util_types.h b/tools/testing/selftests/kvm/include/kvm_util_types.h
index f27bd035ea10..1d9eedb4885e 100644
--- a/tools/testing/selftests/kvm/include/kvm_util_types.h
+++ b/tools/testing/selftests/kvm/include/kvm_util_types.h
@@ -14,7 +14,7 @@
 #define __kvm_static_assert(expr, msg, ...) _Static_assert(expr, msg)
 #define kvm_static_assert(expr, ...) __kvm_static_assert(expr, ##__VA_ARGS__, #expr)
 
-typedef uint64_t vm_paddr_t; /* Virtual Machine (Guest) physical address */
+typedef uint64_t gpa_t; /* Virtual Machine (Guest) physical address */
 typedef uint64_t gva_t; /* Virtual Machine (Guest) virtual address */
 
 #define INVALID_GPA (~(uint64_t)0)
diff --git a/tools/testing/selftests/kvm/include/riscv/ucall.h b/tools/testing/selftests/kvm/include/riscv/ucall.h
index 41d56254968e..2de7c6a36096 100644
--- a/tools/testing/selftests/kvm/include/riscv/ucall.h
+++ b/tools/testing/selftests/kvm/include/riscv/ucall.h
@@ -7,7 +7,7 @@
 
 #define UCALL_EXIT_REASON       KVM_EXIT_RISCV_SBI
 
-static inline void ucall_arch_init(struct kvm_vm *vm, vm_paddr_t mmio_gpa)
+static inline void ucall_arch_init(struct kvm_vm *vm, gpa_t mmio_gpa)
 {
 }
 
diff --git a/tools/testing/selftests/kvm/include/s390/ucall.h b/tools/testing/selftests/kvm/include/s390/ucall.h
index befee84c4609..3907d629304f 100644
--- a/tools/testing/selftests/kvm/include/s390/ucall.h
+++ b/tools/testing/selftests/kvm/include/s390/ucall.h
@@ -6,7 +6,7 @@
 
 #define UCALL_EXIT_REASON       KVM_EXIT_S390_SIEIC
 
-static inline void ucall_arch_init(struct kvm_vm *vm, vm_paddr_t mmio_gpa)
+static inline void ucall_arch_init(struct kvm_vm *vm, gpa_t mmio_gpa)
 {
 }
 
diff --git a/tools/testing/selftests/kvm/include/ucall_common.h b/tools/testing/selftests/kvm/include/ucall_common.h
index e5499f170834..1db399c00d02 100644
--- a/tools/testing/selftests/kvm/include/ucall_common.h
+++ b/tools/testing/selftests/kvm/include/ucall_common.h
@@ -29,7 +29,7 @@ struct ucall {
 	struct ucall *hva;
 };
 
-void ucall_arch_init(struct kvm_vm *vm, vm_paddr_t mmio_gpa);
+void ucall_arch_init(struct kvm_vm *vm, gpa_t mmio_gpa);
 void ucall_arch_do_ucall(gva_t uc);
 void *ucall_arch_get_ucall(struct kvm_vcpu *vcpu);
 
@@ -39,7 +39,7 @@ __printf(5, 6) void ucall_assert(uint64_t cmd, const char *exp,
 				 const char *file, unsigned int line,
 				 const char *fmt, ...);
 uint64_t get_ucall(struct kvm_vcpu *vcpu, struct ucall *uc);
-void ucall_init(struct kvm_vm *vm, vm_paddr_t mmio_gpa);
+void ucall_init(struct kvm_vm *vm, gpa_t mmio_gpa);
 int ucall_nr_pages_required(uint64_t page_size);
 
 /*
diff --git a/tools/testing/selftests/kvm/include/x86/sev.h b/tools/testing/selftests/kvm/include/x86/sev.h
index 008b4169f5e2..289ff5b3f10c 100644
--- a/tools/testing/selftests/kvm/include/x86/sev.h
+++ b/tools/testing/selftests/kvm/include/x86/sev.h
@@ -120,7 +120,7 @@ static inline void sev_register_encrypted_memory(struct kvm_vm *vm,
 	vm_ioctl(vm, KVM_MEMORY_ENCRYPT_REG_REGION, &range);
 }
 
-static inline void sev_launch_update_data(struct kvm_vm *vm, vm_paddr_t gpa,
+static inline void sev_launch_update_data(struct kvm_vm *vm, gpa_t gpa,
 					  uint64_t size)
 {
 	struct kvm_sev_launch_update_data update_data = {
@@ -131,7 +131,7 @@ static inline void sev_launch_update_data(struct kvm_vm *vm, vm_paddr_t gpa,
 	vm_sev_ioctl(vm, KVM_SEV_LAUNCH_UPDATE_DATA, &update_data);
 }
 
-static inline void snp_launch_update_data(struct kvm_vm *vm, vm_paddr_t gpa,
+static inline void snp_launch_update_data(struct kvm_vm *vm, gpa_t gpa,
 					  uint64_t hva, uint64_t size, uint8_t type)
 {
 	struct kvm_sev_snp_launch_update update_data = {
diff --git a/tools/testing/selftests/kvm/include/x86/ucall.h b/tools/testing/selftests/kvm/include/x86/ucall.h
index d3825dcc3cd9..0e4950041e3e 100644
--- a/tools/testing/selftests/kvm/include/x86/ucall.h
+++ b/tools/testing/selftests/kvm/include/x86/ucall.h
@@ -6,7 +6,7 @@
 
 #define UCALL_EXIT_REASON       KVM_EXIT_IO
 
-static inline void ucall_arch_init(struct kvm_vm *vm, vm_paddr_t mmio_gpa)
+static inline void ucall_arch_init(struct kvm_vm *vm, gpa_t mmio_gpa)
 {
 }