diff options
| author | Ying-Chun Liu (PaulLiu) <[email protected]> | 2025-07-03 07:28:10 +0100 |
|---|---|---|
| committer | Ilias Apalodimas <[email protected]> | 2025-07-03 12:25:56 +0300 |
| commit | 146546138af5966c97619797dc7f879c4857b00d (patch) | |
| tree | f37007229d3f39e633ddcecb9e6a7c5621361b5e /include | |
| parent | 3c08df58cc43c3ae8ec378ab0e32cfe548313c39 (diff) | |
efi: add EFI_DEBUG_IMAGE_INFO for debug
This commit adds the functionality of generate EFI_DEBUG_IMAGE_INFO
while loading the image.
This feature is described in UEFI Spec 2.10. Section 18.4.3.
The implementation ensures support for hardware-assisted debugging and
provides a standardized mechanism for debuggers to discover the load
address of an EFI application.
Cc: Ilias Apalodimas <[email protected]>
Cc: Peter Robinson <[email protected]>
Cc: Simon Glass <[email protected]>
Signed-off-by: Ying-Chun Liu (PaulLiu) <[email protected]>
Tested-by: Heinrich Schuchardt <[email protected]>
Acked-by: Ilias Apalodimas <[email protected]>
Signed-off-by: Ilias Apalodimas <[email protected]>
Diffstat (limited to 'include')
| -rw-r--r-- | include/efi_api.h | 2 | ||||
| -rw-r--r-- | include/efi_loader.h | 5 |
2 files changed, 7 insertions, 0 deletions
diff --git a/include/efi_api.h b/include/efi_api.h index 8da0a350ce3..77a05f752e5 100644 --- a/include/efi_api.h +++ b/include/efi_api.h @@ -581,6 +581,8 @@ struct efi_loaded_image { #define EFI_DEBUG_IMAGE_INFO_UPDATE_IN_PROGRESS 0x01 #define EFI_DEBUG_IMAGE_INFO_TABLE_MODIFIED 0x02 +#define EFI_DEBUG_IMAGE_INFO_TYPE_NORMAL 0x01 + /** * struct efi_debug_image_info_normal - Store Debug Information for normal * image. diff --git a/include/efi_loader.h b/include/efi_loader.h index b60ea58d71f..3e70ac07055 100644 --- a/include/efi_loader.h +++ b/include/efi_loader.h @@ -647,6 +647,11 @@ efi_status_t efi_root_node_register(void); efi_status_t efi_initialize_system_table(void); /* Called by bootefi to initialize debug */ efi_status_t efi_initialize_system_table_pointer(void); +/* Called by efi_load_image for register debug info */ +efi_status_t efi_core_new_debug_image_info_entry(u32 image_info_type, + struct efi_loaded_image *loaded_image, + efi_handle_t image_handle); +void efi_core_remove_debug_image_info_entry(efi_handle_t image_handle); /* efi_runtime_detach() - detach unimplemented runtime functions */ void efi_runtime_detach(void); /* efi_convert_pointer() - convert pointer to virtual address */ |