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| author | xypron.glpk@gmx.de <xypron.glpk@gmx.de> | 2017-07-11 22:06:14 +0200 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2017-07-19 14:14:23 +0200 |
| commit | b5349f742a7684aabd3fb8f0e20c67ba033deec7 (patch) | |
| tree | baf7e6b7647f4274ed1b3c11c71b01a5aba88730 /cmd | |
| parent | 8d3a25685e4aac7070365a2b3c53c2c81b27930f (diff) | |
| download | u-boot-b5349f742a7684aabd3fb8f0e20c67ba033deec7.tar.gz | |
efi_loader: refactor efi_open_protocol
efi_open_protocol was implemented to call a protocol specific open
function to retrieve the protocol interface.
The UEFI specification does not know of such a function.
It is not possible to implement InstallProtocolInterface with the
current design.
With the patch the protocol interface itself is stored in the list
of installed protocols of an efi_object instead of an open function.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
[agraf: fix efi gop support]
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'cmd')
| -rw-r--r-- | cmd/bootefi.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/cmd/bootefi.c b/cmd/bootefi.c index 771300ee94..2a56ad7f58 100644 --- a/cmd/bootefi.c +++ b/cmd/bootefi.c @@ -54,14 +54,6 @@ static struct efi_device_path_file_path bootefi_device_path[] = { } }; -static efi_status_t EFIAPI bootefi_open_dp(void *handle, efi_guid_t *protocol, - void **protocol_interface, void *agent_handle, - void *controller_handle, uint32_t attributes) -{ - *protocol_interface = bootefi_device_path; - return EFI_SUCCESS; -} - /* The EFI loaded_image interface for the image executed via "bootefi" */ static struct efi_loaded_image loaded_image_info = { .device_handle = bootefi_device_path, @@ -78,7 +70,7 @@ static struct efi_object loaded_image_info_obj = { * return handle which points to loaded_image_info */ .guid = &efi_guid_loaded_image, - .open = &efi_return_handle, + .protocol_interface = &loaded_image_info, }, { /* @@ -86,7 +78,7 @@ static struct efi_object loaded_image_info_obj = { * bootefi_device_path */ .guid = &efi_guid_device_path, - .open = &bootefi_open_dp, + .protocol_interface = bootefi_device_path, }, }, }; @@ -99,7 +91,7 @@ static struct efi_object bootefi_device_obj = { /* When asking for the device path interface, return * bootefi_device_path */ .guid = &efi_guid_device_path, - .open = &bootefi_open_dp, + .protocol_interface = bootefi_device_path } }, }; |