efi: initialize efi.runtime_version to make query_variable_info/update_capsule workable
A value of efi.runtime_version is checked before calling update_capsule()/query_variable_info() as follows. But it isn't initialized anywhere. <snip> static efi_status_t virt_efi_query_variable_info(u32 attr, u64 *storage_space, u64 *remaining_space, u64 *max_variable_size) { if (efi.runtime_version < EFI_2_00_SYSTEM_TABLE_REVISION) return EFI_UNSUPPORTED; <snip> This patch initializes a value of efi.runtime_version at boot time. Signed-off-by: Seiji Aguchi <seiji.aguchi@hds.com> Acked-by: Matthew Garrett <mjg@redhat.com> Signed-off-by: Matt Fleming <matt.fleming@intel.com>
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@ -890,6 +890,7 @@ void __init efi_enter_virtual_mode(void)
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*
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* Call EFI services through wrapper functions.
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*/
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efi.runtime_version = efi_systab.fw_revision;
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efi.get_time = virt_efi_get_time;
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efi.set_time = virt_efi_set_time;
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efi.get_wakeup_time = virt_efi_get_wakeup_time;
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