Merge tag 'kvm-s390-next-6.2-1' of https://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux into HEAD

- Second batch of the lazy destroy patches
- First batch of KVM changes for kernel virtual != physical address support
- Removal of a unused function

4 files changed, 24 insertions, 5 deletions

diff --git a/arch/s390/include/asm/kvm_host.h b/arch/s390/include/asm/kvm_host.h
index b1e98a9ed152..d67ce719d16a 100644
--- a/arch/s390/include/asm/kvm_host.h
+++ b/arch/s390/include/asm/kvm_host.h
@@ -142,8 +142,7 @@ struct mcck_volatile_info {
 			   CR14_EXTERNAL_DAMAGE_SUBMASK)
 
 #define SIDAD_SIZE_MASK		0xff
-#define sida_origin(sie_block) \
-	((sie_block)->sidad & PAGE_MASK)
+#define sida_addr(sie_block) phys_to_virt((sie_block)->sidad & PAGE_MASK)
 #define sida_size(sie_block) \
 	((((sie_block)->sidad & SIDAD_SIZE_MASK) + 1) * PAGE_SIZE)
 
@@ -276,6 +275,7 @@ struct kvm_s390_sie_block {
 #define ECB3_AES 0x04
 #define ECB3_RI  0x01
 	__u8    ecb3;			/* 0x0063 */
+#define ESCA_SCAOL_MASK ~0x3fU
 	__u32	scaol;			/* 0x0064 */
 	__u8	sdf;			/* 0x0068 */
 	__u8    epdx;			/* 0x0069 */
@@ -942,6 +942,8 @@ struct kvm_s390_pv {
 	unsigned long stor_base;
 	void *stor_var;
 	bool dumping;
+	void *set_aside;
+	struct list_head need_cleanup;
 	struct mmu_notifier mmu_notifier;
 };
 
@@ -1017,7 +1019,13 @@ void kvm_arch_crypto_clear_masks(struct kvm *kvm);
 void kvm_arch_crypto_set_masks(struct kvm *kvm, unsigned long *apm,
 			       unsigned long *aqm, unsigned long *adm);
 
-extern int sie64a(struct kvm_s390_sie_block *, u64 *);
+int __sie64a(phys_addr_t sie_block_phys, struct kvm_s390_sie_block *sie_block, u64 *rsa);
+
+static inline int sie64a(struct kvm_s390_sie_block *sie_block, u64 *rsa)
+{
+	return __sie64a(virt_to_phys(sie_block), sie_block, rsa);
+}
+
 extern char sie_exit;
 
 extern int kvm_s390_gisc_register(struct kvm *kvm, u32 gisc);
diff --git a/arch/s390/include/asm/mem_encrypt.h b/arch/s390/include/asm/mem_encrypt.h
index 08a8b96606d7..b85e13505a0f 100644
--- a/arch/s390/include/asm/mem_encrypt.h
+++ b/arch/s390/include/asm/mem_encrypt.h
@@ -4,8 +4,8 @@
 
 #ifndef __ASSEMBLY__
 
-int set_memory_encrypted(unsigned long addr, int numpages);
-int set_memory_decrypted(unsigned long addr, int numpages);
+int set_memory_encrypted(unsigned long vaddr, int numpages);
+int set_memory_decrypted(unsigned long vaddr, int numpages);
 
 #endif	/* __ASSEMBLY__ */
 
diff --git a/arch/s390/include/asm/stacktrace.h b/arch/s390/include/asm/stacktrace.h
index b23c658dce77..1802be5abb5d 100644
--- a/arch/s390/include/asm/stacktrace.h
+++ b/arch/s390/include/asm/stacktrace.h
@@ -46,6 +46,7 @@ struct stack_frame {
 			unsigned long sie_savearea;
 			unsigned long sie_reason;
 			unsigned long sie_flags;
+			unsigned long sie_control_block_phys;
 		};
 	};
 	unsigned long gprs[10];
diff --git a/arch/s390/include/asm/uv.h b/arch/s390/include/asm/uv.h
index be3ef9dd6972..28a9ad57b6f1 100644
--- a/arch/s390/include/asm/uv.h
+++ b/arch/s390/include/asm/uv.h
@@ -34,6 +34,7 @@
 #define UVC_CMD_INIT_UV			0x000f
 #define UVC_CMD_CREATE_SEC_CONF		0x0100
 #define UVC_CMD_DESTROY_SEC_CONF	0x0101
+#define UVC_CMD_DESTROY_SEC_CONF_FAST	0x0102
 #define UVC_CMD_CREATE_SEC_CPU		0x0120
 #define UVC_CMD_DESTROY_SEC_CPU		0x0121
 #define UVC_CMD_CONV_TO_SEC_STOR	0x0200
@@ -81,6 +82,7 @@ enum uv_cmds_inst {
 	BIT_UVC_CMD_UNSHARE_ALL = 20,
 	BIT_UVC_CMD_PIN_PAGE_SHARED = 21,
 	BIT_UVC_CMD_UNPIN_PAGE_SHARED = 22,
+	BIT_UVC_CMD_DESTROY_SEC_CONF_FAST = 23,
 	BIT_UVC_CMD_DUMP_INIT = 24,
 	BIT_UVC_CMD_DUMP_CONFIG_STOR_STATE = 25,
 	BIT_UVC_CMD_DUMP_CPU = 26,
@@ -230,6 +232,14 @@ struct uv_cb_nodata {
 	u64 reserved20[4];
 } __packed __aligned(8);
 
+/* Destroy Configuration Fast */
+struct uv_cb_destroy_fast {
+	struct uv_cb_header header;
+	u64 reserved08[2];
+	u64 handle;
+	u64 reserved20[5];
+} __packed __aligned(8);
+
 /* Set Shared Access */
 struct uv_cb_share {
 	struct uv_cb_header header;