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Eric Jin authored
The patch is applied to the EFI part. UEFI drivers which implement the EFI_SIMPLE_TEXT_INPUT_EX protocol are required to return KeyData.Key and KeyData.KeyState values. These drivers must always return the most current state of KeyData.KeyState.KeyShiftState and KeyData.KeyState.KeyToggleState. The change in spec is "EFI_NOT_READY - There was no keystroke data available. Current KeyData.KeyState values are exposed." Cc: Supreeth Venkatesh <supreeth.venkatesh@arm.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Eric Jin <eric.jin@intel.com> Reviewed-by: Supreeth Venkatesh <supreeth.venkatesh@arm.com>
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