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MdeModulePkg/PciBusDxe: Fix a bug in ProcessOptionRomLight 

The ProcessOptionRomLight() assumes that OpRom has already been
processed in the previous full enumeration and updates
AllOpRomProcessed flag to TRUE by default. However, this may not
be applicable with other pre-stage boot firmwares.

This will update AllOpRomProcessed flag properly by checking
PciRomGetImageMapping().

Signed-off-by: Aiden Park <aiden.park@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
This commit is contained in:
Aiden Park 2021-01-14 03:01:14 +08:00 committed by mergify[bot]
parent 3b468095cd
commit 3f90ac3ec0
1 changed files with 1 additions and 6 deletions
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7
MdeModulePkg/Bus/Pci/PciBusDxe/PciEnumeratorSupport.c
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@ -1168,12 +1168,7 @@ ProcessOptionRomLight (
ProcessOptionRomLight (Temp);
}
PciRomGetImageMapping (Temp);
//
// The OpRom has already been processed in the first round
//
Temp->AllOpRomProcessed = TRUE;
Temp->AllOpRomProcessed = PciRomGetImageMapping (Temp);
CurrentLink = CurrentLink->ForwardLink;
}