diff options
Diffstat (limited to 'include/fsp-attn.h')
| -rw-r--r-- | include/fsp-attn.h | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/include/fsp-attn.h b/include/fsp-attn.h index 0149b7c..947c49f 100644 --- a/include/fsp-attn.h +++ b/include/fsp-attn.h @@ -57,6 +57,20 @@ struct sp_attn_area { #define SRC_LEN 32 /* Max limit of user data size is 940 (due to attention area size) */ #define TI_MSG_LEN 940 + +/* Maximum sapphire version length (approx) */ +#define GITID_LEN 40 +/* Upto 10 frames each of length 40 bytes + header = 430 bytes */ +#define BT_FRAME_LEN 430 +/* File info length : Use the rest of the memory for file details */ +#define FILE_INFO_LEN (TI_MSG_LEN - GITID_LEN - BT_FRAME_LEN) + +struct user_data { + char gitid[GITID_LEN]; + char bt_buf[BT_FRAME_LEN]; + char file_info[FILE_INFO_LEN]; +} __packed; + /* Terminate Immediate Attention */ struct ti_attn { /* Command valid */ @@ -84,8 +98,8 @@ struct ti_attn { /* ASCII data */ char src[SRC_LEN]; uint32_t msg_len; - /* User data: Simple error message */ - char msg[TI_MSG_LEN]; + /* User data: Debug details */ + struct user_data msg; } __packed __align(ATTN_AREA_SZ); /* Hypervisor Service Routine Data area: Structure is not used as of today, |