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[APL] Enhance Boot Guard check logic for IFWI image 

This patch updated the logic to check if Boot Guard is enabled in
the base IFWI image.

Signed-off-by: Maurice Ma <maurice.ma@intel.com>
This commit is contained in:
Maurice Ma 2019-04-16 10:27:45 -07:00
parent 0721b7c3d4
commit 8255640056
1 changed files with 1 additions and 1 deletions
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2
Platform/ApollolakeBoardPkg/Script/StitchLoader.py
View File

@ -784,7 +784,7 @@ def CreateIfwiImage (IfwiIn, IfwiOut, BiosOut, PlatformData, NonRedundant, Stitc
if not Comp:
raise Exception ('Unsupported base image format !')
Data = IfwiData[Comp.Offset + 0x30:Comp.Offset + 0x32]
if Data[0] != 0x10 or Data[1] != 0x00:
if (Data[0] & 0x0F) != 0x00:
raise Exception ('Unsupported base image type. Boot Guard might have been enabled in this image !')
print ('Creating %sredundant image ...' % ('Non-' if NonRedundant else ''))