diff options
| 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 /include/efi_loader.h | |
| parent | 8d3a25685e4aac7070365a2b3c53c2c81b27930f (diff) | |
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 'include/efi_loader.h')
| -rw-r--r-- | include/efi_loader.h | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/include/efi_loader.h b/include/efi_loader.h index 99619f53a9..c620652307 100644 --- a/include/efi_loader.h +++ b/include/efi_loader.h @@ -49,15 +49,10 @@ struct efi_class_map { /* * When the UEFI payload wants to open a protocol on an object to get its * interface (usually a struct with callback functions), this struct maps the - * protocol GUID to the respective protocol handler open function for that - * object protocol combination. - */ + * protocol GUID to the respective protocol interface */ struct efi_handler { const efi_guid_t *guid; - efi_status_t (EFIAPI *open)(void *handle, - efi_guid_t *protocol, void **protocol_interface, - void *agent_handle, void *controller_handle, - uint32_t attributes); + void *protocol_interface; }; /* @@ -91,14 +86,6 @@ void efi_smbios_register(void); /* Called by networking code to memorize the dhcp ack package */ void efi_net_set_dhcp_ack(void *pkt, int len); -/* - * Stub implementation for a protocol opener that just returns the handle as - * interface - */ -efi_status_t EFIAPI efi_return_handle(void *handle, - efi_guid_t *protocol, void **protocol_interface, - void *agent_handle, void *controller_handle, - uint32_t attributes); /* Called from places to check whether a timer expired */ void efi_timer_check(void); /* PE loader implementation */ |