sravan/system76-edk2
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

BlSupportPei: prevent lower coreboot table from being overwritten

Browse Source 
Exclude the bottom 4kb from being included in System Memory HoB
This commit is contained in:
ReddestDream
2017-05-03 00:13:28 -04:00
committed by Tim Crawford
parent 4984cdcb36
commit d52c0b860b
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
UefiPayloadPkg/BlSupportPei/BlSupportPei.c
View File

@@ -406,8 +406,8 @@ BlPeiEntryPoint (
EFI_RESOURCE_ATTRIBUTE_WRITE_THROUGH_CACHEABLE | EFI_RESOURCE_ATTRIBUTE_WRITE_THROUGH_CACHEABLE |
EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE
), ),
(EFI_PHYSICAL_ADDRESS)(0), (EFI_PHYSICAL_ADDRESS)(0 + 0x1000),
(UINT64)(0xA0000) (UINT64)(0xA0000 - 0x1000)
); );
BuildResourceDescriptorHob ( BuildResourceDescriptorHob (