diff options
Diffstat (limited to 'src/vendorcode/google/chromeos/vboot_context.h')
| -rw-r--r-- | src/vendorcode/google/chromeos/vboot_context.h | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/src/vendorcode/google/chromeos/vboot_context.h b/src/vendorcode/google/chromeos/vboot_context.h index 72a05350cd..822fed4d2e 100644 --- a/src/vendorcode/google/chromeos/vboot_context.h +++ b/src/vendorcode/google/chromeos/vboot_context.h @@ -22,17 +22,30 @@ #include <stdint.h> #include <vboot_api.h> +struct cbmem_entry; + /* The vboot context structure provides all the necessary data for invoking * vboot. The vboot loader sets everything up for vboot module to use. */ +struct vboot_region { + /* + * The offset_addr field may be an offset or an address. It depends + * on the capabilities of the underlying architecture. + */ + uintptr_t offset_addr; + int32_t size; +}; + struct vboot_context { struct vboot_handoff *handoff; VbCommonParams *cparams; VbSelectFirmwareParams *fparams; - uint8_t *fw_a; - uint32_t fw_a_size; - uint8_t *fw_b; - uint32_t fw_b_size; + struct vboot_region gbb; + struct vboot_region vblock_a; + struct vboot_region fw_a; + struct vboot_region vblock_b; + struct vboot_region fw_b; + const struct cbmem_entry *vblocks; /* Callback implementations living in romstage. */ void (*read_vbnv)(uint8_t *vbnv_copy); void (*save_vbnv)(const uint8_t *vbnv_copy); @@ -43,6 +56,7 @@ struct vboot_context { size_t *recv_len); void (*log_msg)(const char *fmt, va_list args); void (*fatal_error)(void); + void *(*get_region)(uintptr_t offset_addr, size_t size, void *dest); }; #endif /* VBOOT_CONTEXT_H */ |