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efi_loader: EFI_SIMPLE_TEXT_INPUT_PROTOCOL.Reset()

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Implement the reset service of the EFI_SIMPLE_TEXT_INPUT_PROTOCOL.

This should resolve the error reported by the SCT in
Protocol/SimpleTextIn/BlackBoxTest/SimpleTextInBBTestFunction.c:193

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Heinrich Schuchardt 2018-07-05 08:17:59 +02:00 committed by Alexander Graf
parent 95147313a9
commit 4f18789770
1 changed files with 6 additions and 1 deletions
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7
lib/efi_loader/efi_console.c
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@ -381,7 +381,12 @@ static efi_status_t EFIAPI efi_cin_reset(
bool extended_verification)
{
EFI_ENTRY("%p, %d", this, extended_verification);
return EFI_EXIT(EFI_UNSUPPORTED);
/* Empty input buffer */
while (tstc())
getc();
return EFI_EXIT(EFI_SUCCESS);
}
/*