Reviewed-by: Ray Ni <[email protected]> > -----Original Message----- > From: Liu, Zhiguang > Sent: Monday, May 6, 2019 10:06 AM > To: [email protected] > Cc: Justen, Jordan L <[email protected]>; Andrew Fish > <[email protected]>; Ni, Ray <[email protected]> > Subject: [Patch V2 2/2] EmulatorPkg: Make the shell be the first boot option > > REF:https://bugzilla.tianocore.org/show_bug.cgi?id=1649 > > Make the shell be the first boot option by default, So it can boot into UEFI > Internal Shell directly > > Signed-off-by: Zhiguang Liu <[email protected]> > Cc: Jordan Justen <[email protected]> > Cc: Andrew Fish <[email protected]> > Cc: Ray Ni <[email protected]> > --- > EmulatorPkg/Library/PlatformBmLib/PlatformBm.c | 30 > ++++++++++++++++++++++++++++++ > 1 file changed, 30 insertions(+) > > diff --git a/EmulatorPkg/Library/PlatformBmLib/PlatformBm.c > b/EmulatorPkg/Library/PlatformBmLib/PlatformBm.c > index 191ce58cfb..03f6157ae8 100644 > --- a/EmulatorPkg/Library/PlatformBmLib/PlatformBm.c > +++ b/EmulatorPkg/Library/PlatformBmLib/PlatformBm.c > @@ -332,6 +332,35 @@ PlatformBdsRegisterStaticBootOptions ( > PrintXY (10, 50, &White, &Black, L"Enter to boot directly."); } > > +/** > + Returns the priority number. > + > + @param BootOption > +**/ > +UINTN > +BootOptionPriority ( > + CONST EFI_BOOT_MANAGER_LOAD_OPTION *BootOption > + ) > +{ > + // > + // Make sure Shell is first > + // > + if (StrCmp (BootOption->Description, L"UEFI Shell") == 0) { > + return 0; > + } > + return 100; > +} > + > +INTN > +EFIAPI > +CompareBootOption ( > + CONST EFI_BOOT_MANAGER_LOAD_OPTION *Left, > + CONST EFI_BOOT_MANAGER_LOAD_OPTION *Right > + ) > +{ > + return BootOptionPriority (Left) - BootOptionPriority (Right); } > + > /** > Do the platform specific action after the console is connected. > > @@ -377,6 +406,7 @@ PlatformBootManagerAfterConsole ( > PlatformBdsRegisterStaticBootOptions (); > PlatformBdsConnectSequence (); > EfiBootManagerRefreshAllBootOption (); > + EfiBootManagerSortLoadOptionVariable (LoadOptionTypeBoot, > + (SORT_COMPARE)CompareBootOption); > break; > } > } > -- > 2.21.0.windows.1
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