diff options
Diffstat (limited to 'arch/s390/include/asm/uv.h')
| -rw-r--r-- | arch/s390/include/asm/uv.h | 51 |
1 files changed, 50 insertions, 1 deletions
diff --git a/arch/s390/include/asm/uv.h b/arch/s390/include/asm/uv.h index cfea7b77a5b8..be3ef9dd6972 100644 --- a/arch/s390/include/asm/uv.h +++ b/arch/s390/include/asm/uv.h @@ -50,6 +50,10 @@ #define UVC_CMD_SET_UNSHARE_ALL 0x0340 #define UVC_CMD_PIN_PAGE_SHARED 0x0341 #define UVC_CMD_UNPIN_PAGE_SHARED 0x0342 +#define UVC_CMD_DUMP_INIT 0x0400 +#define UVC_CMD_DUMP_CONF_STOR_STATE 0x0401 +#define UVC_CMD_DUMP_CPU 0x0402 +#define UVC_CMD_DUMP_COMPLETE 0x0403 #define UVC_CMD_SET_SHARED_ACCESS 0x1000 #define UVC_CMD_REMOVE_SHARED_ACCESS 0x1001 #define UVC_CMD_RETR_ATTEST 0x1020 @@ -77,6 +81,10 @@ 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_DUMP_INIT = 24, + BIT_UVC_CMD_DUMP_CONFIG_STOR_STATE = 25, + BIT_UVC_CMD_DUMP_CPU = 26, + BIT_UVC_CMD_DUMP_COMPLETE = 27, BIT_UVC_CMD_RETR_ATTEST = 28, }; @@ -110,7 +118,16 @@ struct uv_cb_qui { u8 reserved88[158 - 136]; /* 0x0088 */ u16 max_guest_cpu_id; /* 0x009e */ u64 uv_feature_indications; /* 0x00a0 */ - u8 reserveda8[200 - 168]; /* 0x00a8 */ + u64 reserveda8; /* 0x00a8 */ + u64 supp_se_hdr_versions; /* 0x00b0 */ + u64 supp_se_hdr_pcf; /* 0x00b8 */ + u64 reservedc0; /* 0x00c0 */ + u64 conf_dump_storage_state_len; /* 0x00c8 */ + u64 conf_dump_finalize_len; /* 0x00d0 */ + u64 reservedd8; /* 0x00d8 */ + u64 supp_att_req_hdr_ver; /* 0x00e0 */ + u64 supp_att_pflags; /* 0x00e8 */ + u8 reservedf0[256 - 240]; /* 0x00f0 */ } __packed __aligned(8); /* Initialize Ultravisor */ @@ -240,6 +257,31 @@ struct uv_cb_attest { u64 reserved168[4]; /* 0x0168 */ } __packed __aligned(8); +struct uv_cb_dump_cpu { + struct uv_cb_header header; + u64 reserved08[2]; + u64 cpu_handle; + u64 dump_area_origin; + u64 reserved28[5]; +} __packed __aligned(8); + +struct uv_cb_dump_stor_state { + struct uv_cb_header header; + u64 reserved08[2]; + u64 config_handle; + u64 dump_area_origin; + u64 gaddr; + u64 reserved28[4]; +} __packed __aligned(8); + +struct uv_cb_dump_complete { + struct uv_cb_header header; + u64 reserved08[2]; + u64 config_handle; + u64 dump_area_origin; + u64 reserved30[5]; +} __packed __aligned(8); + static inline int __uv_call(unsigned long r1, unsigned long r2) { int cc; @@ -307,6 +349,12 @@ struct uv_info { unsigned int max_num_sec_conf; unsigned short max_guest_cpu_id; unsigned long uv_feature_indications; + unsigned long supp_se_hdr_ver; + unsigned long supp_se_hdr_pcf; + unsigned long conf_dump_storage_state_len; + unsigned long conf_dump_finalize_len; + unsigned long supp_att_req_hdr_ver; + unsigned long supp_att_pflags; }; extern struct uv_info uv_info; @@ -378,6 +426,7 @@ static inline int is_prot_virt_host(void) } int gmap_make_secure(struct gmap *gmap, unsigned long gaddr, void *uvcb); +int gmap_destroy_page(struct gmap *gmap, unsigned long gaddr); int uv_destroy_owned_page(unsigned long paddr); int uv_convert_from_secure(unsigned long paddr); int uv_convert_owned_from_secure(unsigned long paddr); |