diff options
| author | AKASHI Takahiro <takahiro.akashi@linaro.org> | 2019-06-05 13:21:38 +0900 |
|---|---|---|
| committer | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2019-06-14 19:18:40 +0200 |
| commit | e771b4b39e8c52f7093ec1126a59daf072ac773b (patch) | |
| tree | 12df34e812dc2c5bbf699b3c0f00c7adad2fa5cf /lib/efi_loader/efi_setup.c | |
| parent | c77d8e9d893ea06082e3ea0f609895b306db1623 (diff) | |
| download | u-boot-e771b4b39e8c52f7093ec1126a59daf072ac773b.zip u-boot-e771b4b39e8c52f7093ec1126a59daf072ac773b.tar.gz u-boot-e771b4b39e8c52f7093ec1126a59daf072ac773b.tar.bz2 | |
efi_loader: add RuntimeServicesSupported variable
This variable is defined in UEFI specification 2.8, section 8.1.
Its value should be updated whenever we add any usable runtime services
function.
Currently we only support SetVirtualAddress() for all systems and
ResetSystem() for some.
Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Diffstat (limited to 'lib/efi_loader/efi_setup.c')
| -rw-r--r-- | lib/efi_loader/efi_setup.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/efi_loader/efi_setup.c b/lib/efi_loader/efi_setup.c index 8691d68..bfb5783 100644 --- a/lib/efi_loader/efi_setup.c +++ b/lib/efi_loader/efi_setup.c @@ -117,6 +117,11 @@ efi_status_t efi_init_obj_list(void) if (ret != EFI_SUCCESS) goto out; + /* Indicate supported runtime services */ + ret = efi_init_runtime_supported(); + if (ret != EFI_SUCCESS) + goto out; + /* Initialize system table */ ret = efi_initialize_system_table(); if (ret != EFI_SUCCESS) |