#define __efi64_argmap_query_mode(gop, mode, size, info) \
((gop), (mode), efi64_zero_upper(size), efi64_zero_upper(info))
+/* TCG2 protocol */
+#define __efi64_argmap_hash_log_extend_event(prot, fl, addr, size, ev) \
+ ((prot), (fl), 0ULL, (u64)(addr), 0ULL, (u64)(size), 0ULL, ev)
+
/*
* The macros below handle the plumbing for the argument mapping. To add a
* mapping for a specific EFI method, simply define a macro
typedef u32 efi_tcg2_event_log_format;
+#define INITRD_EVENT_TAG_ID 0x8F3B22ECU
+#define EV_EVENT_TAG 0x00000006U
+#define EFI_TCG2_EVENT_HEADER_VERSION 0x1
+
+struct efi_tcg2_event {
+ u32 event_size;
+ struct {
+ u32 header_size;
+ u16 header_version;
+ u32 pcr_index;
+ u32 event_type;
+ } __packed event_header;
+ /* u8[] event follows here */
+} __packed;
+
+struct efi_tcg2_tagged_event {
+ u32 tagged_event_id;
+ u32 tagged_event_data_size;
+ /* u8 tagged event data follows here */
+} __packed;
+
+typedef struct efi_tcg2_event efi_tcg2_event_t;
+typedef struct efi_tcg2_tagged_event efi_tcg2_tagged_event_t;
typedef union efi_tcg2_protocol efi_tcg2_protocol_t;
union efi_tcg2_protocol {
efi_physical_addr_t *,
efi_physical_addr_t *,
efi_bool_t *);
- void *hash_log_extend_event;
+ efi_status_t (__efiapi *hash_log_extend_event)(efi_tcg2_protocol_t *,
+ u64,
+ efi_physical_addr_t,
+ u64,
+ const efi_tcg2_event_t *);
void *submit_command;
void *get_active_pcr_banks;
void *set_active_pcr_banks;