On 11/4/21 04:09, Simon Glass wrote:
Add a function to return this information along with a stub for the efi_info_get() function, since calling it otherwise hangs U-Boot.
Signed-off-by: Simon Glass sjg@chromium.org
(no changes since v1)
include/efi.h | 8 +++++++-
efi.h is used both by efi_loader as well as efi_app. At long term it would make sense to move efi_app specific stuff to a separate include like we did for efi_loader using efi_loader.h
Reviewed-by: Heinrich Schuchardt xypron.glpk@gmx.de
lib/efi/efi_app.c | 10 ++++++++++ 2 files changed, 17 insertions(+), 1 deletion(-)
diff --git a/include/efi.h b/include/efi.h index 18c13e0370a..b5835422b95 100644 --- a/include/efi.h +++ b/include/efi.h @@ -444,9 +444,15 @@ extern char _binary_u_boot_bin_start[], _binary_u_boot_bin_end[];
- @return pointer to EFI system table
*/
- struct efi_system_table *efi_get_sys_table(void);
+/**
- efi_get_boot() - Get access to the EFI boot services table
- @return pointer to EFI boot services table
- */
+struct efi_boot_services *efi_get_boot(void);
- /**
- efi_get_ram_base() - Find the base of RAM
diff --git a/lib/efi/efi_app.c b/lib/efi/efi_app.c index 907bacd716a..f61665686c5 100644 --- a/lib/efi/efi_app.c +++ b/lib/efi/efi_app.c @@ -31,11 +31,21 @@ struct efi_system_table *efi_get_sys_table(void) return global_priv->sys_table; }
+struct efi_boot_services *efi_get_boot(void) +{
- return global_priv->boot;
+}
- unsigned long efi_get_ram_base(void) { return global_priv->ram_base; }
+int efi_info_get(enum efi_entry_t type, void **datap, int *sizep) +{
- return -ENOSYS;
+}
- static efi_status_t setup_memory(struct efi_priv *priv) { struct efi_boot_services *boot = priv->boot;