From b1220e28202221fa987492f65f538f7acb8b7e7f Mon Sep 17 00:00:00 2001 From: Laszlo Ersek Date: Thu, 6 Nov 2014 14:21:15 +0000 Subject: OvmfPkg: BDS: drop custom boot timeout, revert to IntelFrameworkModulePkg's PlatformBdsEnterFrontPage() already implements a keypress wait (for entering the setup utility at boot) with a nice progress bar, only OVMF has not been using it. Removing our custom code and utilizing PlatformBdsEnterFrontPage()'s builtin wait has the following benefits: - It simplifies OVMF's BDS code. - Because now we call PlatformBdsEnterFrontPage() unconditionally, it actually has a chance to look at the EFI_OS_INDICATIONS_BOOT_TO_FW_UI bit of the "OsIndications" variable, improving compliance with the UEFI specification. References: - https://bugzilla.redhat.com/show_bug.cgi?id=1153927 - http://thread.gmane.org/gmane.comp.bios.tianocore.devel/10487 - The progress bar looks nice. (And it keeps the earlier behavior intact, when the user presses a key on the TianoCore splash screen.) In any case, we set the timeout to 0 (which doesn't show the progress bar and proceeds to the boot options immediately) in order to keep the boot time down. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek Reviewed-by: Jordan Justen git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16310 6f19259b-4bc3-4df7-8a09-765794883524 --- OvmfPkg/OvmfPkgX64.dsc | 1 + 1 file changed, 1 insertion(+) (limited to 'OvmfPkg/OvmfPkgX64.dsc') diff --git a/OvmfPkg/OvmfPkgX64.dsc b/OvmfPkg/OvmfPkgX64.dsc index 736a549ef1..225b0e6784 100644 --- a/OvmfPkg/OvmfPkgX64.dsc +++ b/OvmfPkg/OvmfPkgX64.dsc @@ -336,6 +336,7 @@ gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution|800 gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution|600 + gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdPlatformBootTimeOut|0 ################################################################################ # -- cgit v1.2.3