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| author | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2020-12-09 09:38:46 +0300 |
|---|---|---|
| committer | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2020-12-10 11:15:32 +0300 |
| commit | 470fa190f35006e2641d775d4befbd74108837bc (patch) | |
| tree | 7a58974bb8d2d641b2d97b5ee25c4d3d1daba8ac | |
| parent | 3d20d212cf410102ce67b62774c831bd73617424 (diff) | |
| download | u-boot-470fa190f35006e2641d775d4befbd74108837bc.tar.xz | |
efi_loader: don't set EFI_RT_SUPPORTED_UPDATE_CAPSULE
The EFI_RT_PROPERTIES_TABLE configuration table indicates which runtime
services are available at runtime.
Even if CONFIG_EFI_RUNTIME_UPDATE_CAPSULE=y, we neither support
UpdateCapsule() nor QueryCapsuleCapabilities() at runtime. Thus we should
not set the corresponding flags EFI_RT_SUPPORTED_UPDATE_CAPSULE and
EFI_RT_SUPPORTED_QUERY_CAPSULE_CAPABILITIES in RuntimeServicesSupported.
Fixes: 2bc27ca8a04a ("efi_loader: define UpdateCapsule api")
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
| -rw-r--r-- | lib/efi_loader/efi_runtime.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/lib/efi_loader/efi_runtime.c b/lib/efi_loader/efi_runtime.c index 0b171c1ff7..93c9478b22 100644 --- a/lib/efi_loader/efi_runtime.c +++ b/lib/efi_loader/efi_runtime.c @@ -133,10 +133,6 @@ efi_status_t efi_init_runtime_supported(void) #ifdef CONFIG_EFI_HAVE_RUNTIME_RESET rt_table->runtime_services_supported |= EFI_RT_SUPPORTED_RESET_SYSTEM; #endif - if (IS_ENABLED(CONFIG_EFI_RUNTIME_UPDATE_CAPSULE)) - rt_table->runtime_services_supported |= - (EFI_RT_SUPPORTED_UPDATE_CAPSULE | - EFI_RT_SUPPORTED_QUERY_CAPSULE_CAPABILITIES); ret = efi_install_configuration_table(&efi_rt_properties_table_guid, rt_table); |