efi_loader: export efi_get_configuration_table

In multiple places we need a function to find an EFI configuration table.
Rename get_config_table() to efi_get_configuration_table() and export it.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
This commit is contained in:
Heinrich Schuchardt 2024-01-26 08:54:30 +01:00
parent 3a99d05a39
commit fa0772180e
2 changed files with 5 additions and 3 deletions

View file

@ -546,6 +546,8 @@ void efi_setup_console_size(void);
/* Set up load options from environment variable */
efi_status_t efi_env_set_load_options(efi_handle_t handle, const char *env_var,
u16 **load_options);
/* Get EFI configuration table */
void *efi_get_configuration_table(const efi_guid_t *guid);
/* Install device tree */
efi_status_t efi_install_fdt(void *fdt);
/* Execute loaded UEFI image */

View file

@ -380,12 +380,12 @@ done:
}
/**
* get_config_table() - get configuration table
* efi_get_configuration_table() - get configuration table
*
* @guid: GUID of the configuration table
* Return: pointer to configuration table or NULL
*/
static void *get_config_table(const efi_guid_t *guid)
void *efi_get_configuration_table(const efi_guid_t *guid)
{
size_t i;
@ -430,7 +430,7 @@ efi_status_t efi_install_fdt(void *fdt)
uintptr_t fdt_addr;
/* Look for device tree that is already installed */
if (get_config_table(&efi_guid_fdt))
if (efi_get_configuration_table(&efi_guid_fdt))
return EFI_SUCCESS;
/* Check if there is a hardware device tree */
fdt_opt = env_get("fdt_addr");