On 07/05/2018 08:18 AM, Heinrich Schuchardt wrote:
Implement the reset service of the EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.
This should resolve the error reported by the SCT in Protocol/SimpleTextOut/BlackBoxTest/SimpleTextOutBBTestFunction_uefi.c:639
Signed-off-by: Heinrich Schuchardt xypron.glpk@gmx.de
lib/efi_loader/efi_console.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/lib/efi_loader/efi_console.c b/lib/efi_loader/efi_console.c index 3fd0d2fd51..17aced86a5 100644 --- a/lib/efi_loader/efi_console.c +++ b/lib/efi_loader/efi_console.c @@ -110,7 +110,15 @@ static efi_status_t EFIAPI efi_cout_reset( char extended_verification) { EFI_ENTRY("%p, %d", this, extended_verification);
- return EFI_EXIT(EFI_UNSUPPORTED);
- /* Clear screen */
- printf(ESC "[2J");
- efi_con_mode.cursor_column = 0;
- efi_con_mode.cursor_row = 0;
Can this just call clear_screen()?
Alex
/* Set default colors */
printf(ESC "[0;37;40m");
return EFI_EXIT(EFI_SUCCESS); }
static efi_status_t EFIAPI efi_cout_output_string(