audk/OvmfPkg/Library
Laszlo Ersek b1220e2820 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 <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16310 6f19259b-4bc3-4df7-8a09-765794883524
2014-11-06 14:21:15 +00:00
..
AcpiTimerLib OvmfPkg: AcpiTimerLib: Access power mgmt regs based on host bridge type 2014-09-09 03:18:30 +00:00
EmuVariableFvbLib OvmfPkg EMU FVB: Add 2 functions to PlatformFvbLib 2011-01-09 03:51:16 +00:00
LoadLinuxLib OvmfPkg LoadLinuxLib: Convert X64/JumpToKernel.asm to NASM 2014-10-31 20:54:31 +00:00
LockBoxLib OvmfPkg: implement LockBoxLib 2014-03-04 08:03:23 +00:00
NvVarsFileLib Fix VS2013 build failure. 2014-08-13 06:31:08 +00:00
PlatformBdsLib OvmfPkg: BDS: drop custom boot timeout, revert to IntelFrameworkModulePkg's 2014-11-06 14:21:15 +00:00
PlatformDebugLibIoPort OvmfPkg: add support for debug console on port 0x402 2012-07-26 16:36:39 +00:00
PlatformFvbLibNull OvmfPkg EMU FVB: Add 2 functions to PlatformFvbLib 2011-01-09 03:51:16 +00:00
PlatformSecureLib OvmfPkg: Add custom mode setup if the Secure Boot build option is specified. 2012-04-04 17:35:06 +00:00
QemuFwCfgLib OvmfPkg QemuFwCfgLib: Convert X64/IoLibExAsm.asm to NASM 2014-10-31 20:54:54 +00:00
ResetSystemLib OvmfPkg ResetSystemLib: Fix VS build error 2013-08-19 04:15:26 +00:00
SerializeVariablesLib OvmfPkg/SerializeVariablesLib: ignore secure variable restore errors 2013-05-28 17:21:37 +00:00
VirtioLib OvmfPkg/Virtio: Removed VirtioReadDevice() / VirtIoWriteDevice() functions 2013-12-11 16:58:39 +00:00
VirtioMmioDeviceLib OvmfPkg/VirtioMmioDeviceLib: Implement VIRTIO_DEVICE_PROTOCOL for VirtIo Devices over MMIO 2013-12-11 16:57:59 +00:00