smallsolar/u-boot
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

efi: Add the component-name2 protocol to efidebug dh

Browse Source 
Add the GUID and API for this protocol so that we can use it in the
'efidebug dh' command.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass
2025-08-16 10:54:09 -06:00
parent 27893c8309
commit 2d2b8cff43
4 changed files with 18 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
include/efi.h
View File

@@ -156,6 +156,7 @@ extern const efi_guid_t efi_global_variable_guid;
extern const efi_guid_t efi_guid_fdt;
/* GUID of the EFI_DRIVER_BINDING_PROTOCOL */
extern const efi_guid_t efi_guid_driver_binding_protocol;
extern const efi_guid_t efi_guid_component_name2;
/* Generic EFI table header */
struct efi_table_hdr {

15
include/efi_api.h
View File

@@ -483,6 +483,10 @@ struct efi_runtime_services {
EFI_GUID(0xd719b2cb, 0x3d3a, 0x4596, \
0xa3, 0xbc, 0xda, 0xd0, 0x0e, 0x67, 0x65, 0x6f)
#define EFI_COMPONENT_NAME2_PROTOCOL_GUID \
EFI_GUID(0x6a7a5cff, 0xe8d9, 0x4f70, \
0xba, 0xda, 0x75, 0xab, 0x30, 0x25, 0xce, 0x14)
/**
* struct efi_configuration_table - EFI Configuration Table
*
@@ -2426,4 +2430,15 @@ struct efi_disk {
void *buffer);
};
struct efi_component_name2_protocol {
efi_status_t (EFIAPI *get_driver_name)
(struct efi_component_name2_protocol *this,
char *language, u16 **driver_name);
efi_status_t (EFIAPI *get_controller_name)
(struct efi_component_name2_protocol *this,
efi_handle_t controller_handle, efi_handle_t child_handle,
char *language, u16 **controller_name);
char *supported_langs;
};
#endif

1
lib/efi/device_path.c
View File

@@ -37,6 +37,7 @@ const efi_guid_t efi_guid_fdt = EFI_FDT_GUID;
/* GUID of the EFI_DRIVER_BINDING_PROTOCOL */
const efi_guid_t efi_guid_driver_binding_protocol =
EFI_DRIVER_BINDING_PROTOCOL_GUID;
const efi_guid_t efi_guid_component_name2 = EFI_COMPONENT_NAME2_PROTOCOL_GUID;
/* template EFI_DP_END node: */
const struct efi_device_path EFI_DP_END = {

1
lib/uuid.c
View File

@@ -279,6 +279,7 @@ static const struct {
{ "Debug Image Info", EFI_DEBUG_IMAGE_INFO_TABLE },
{ "Memory Attribute", EFI_ACPI_MCFG_TABLE_GUID },
{ "Random-number-generator Algorithms", EFI_RNG_ALGORITHM_GUID },
{ "Component-name2 Protocol", EFI_COMPONENT_NAME2_PROTOCOL_GUID },
#endif
#endif /* !USE_HOSTCC */
};