Changeset 108794 in vbox for trunk/src/VBox/Devices/EFI/FirmwareNew/UefiPayloadPkg/UefiPayloadEntry/UniversalPayloadEntry.c

Timestamp:

Mar 31, 2025 11:31:09 AM (2 weeks ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

168237

Message:

Devices/EFI/FirmwareNew: Merge edk2-stable202502 from the vendor branch and make it build for the important platforms, bugref:4643

Location:

trunk/src/VBox/Devices/EFI/FirmwareNew

Files:

• . (modified) (1 prop)
• UefiPayloadPkg/UefiPayloadEntry/UniversalPayloadEntry.c (modified) (1 diff)

trunk/src/VBox/Devices/EFI/FirmwareNew/UefiPayloadPkg/UefiPayloadEntry/UniversalPayloadEntry.c

@@ -487 +487 @@
   ASSERT_EFI_ERROR (Status);
 
-  //
-  // Mask off all legacy 8259 interrupt sources
-  //
-  IoWrite8 (LEGACY_8259_MASK_REGISTER_MASTER, 0xFF);
-  IoWrite8 (LEGACY_8259_MASK_REGISTER_SLAVE, 0xFF);
-
   Hob.HandoffInformationTable = (EFI_HOB_HANDOFF_INFO_TABLE *)GetFirstHob (EFI_HOB_TYPE_HANDOFF);
   HandOffToDxeCore (DxeCoreEntryPoint, Hob);