diff options
| -rw-r--r-- | ArmVirtPkg/Library/ArmVirtGicArchLib/ArmVirtGicArchLib.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/ArmVirtPkg/Library/ArmVirtGicArchLib/ArmVirtGicArchLib.c b/ArmVirtPkg/Library/ArmVirtGicArchLib/ArmVirtGicArchLib.c index af6b3af60e..5448865ad8 100644 --- a/ArmVirtPkg/Library/ArmVirtGicArchLib/ArmVirtGicArchLib.c +++ b/ArmVirtPkg/Library/ArmVirtGicArchLib/ArmVirtGicArchLib.c @@ -110,7 +110,12 @@ ArmVirtGicArchLibConstructor ( break;
case 2:
- ASSERT (RegSize == 32);
+ //
+ // When the GICv2 is emulated with virtualization=on, it adds a virtual
+ // set of control registers. This means the register property can be
+ // either 32 or 64 bytes in size.
+ //
+ ASSERT ((RegSize == 32) || (RegSize == 64));
DistBase = SwapBytes64 (Reg[0]);
CpuBase = SwapBytes64 (Reg[2]);
|