Ruiyu Ni b5cbef4eff MdeModulePkg/PciBus: Fix bug that doesn't produce BusOverride
It's a regression of below commit:
SHA-1: 8be37a5cee700777ca8e8e8a34cc2225b21931a7
* MdeModulePkg/SecurityStubDxe: Defer 3rd party image before EndOfDxe

When PciBus driver fails to load the Option ROM, it doesn't produce
BusOverride protocol. It was a correct behavior before the above
commit. But due to the above commit, BusOverride protocol never is
produced by PciBus driver.

The patch fixes this issue using the following solution:
1. PciBus records the image device path when LoadImage fails.
2. Override.GetDriver() tries to look for the image handle using
   the stored image device path.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
2017-10-31 11:11:04 +08:00
2014-10-14 16:08:15 +00:00

EDK II Project

A modern, feature-rich, cross-platform firmware development environment for the UEFI and PI specifications from www.uefi.org.

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Acidanthera UEFI Development Kit based on EDK II edk2-stable202405
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