INT64 __fastcall PopPlCommitPowerPlaneRegistration(INT64 a1){
UINT64 v1;
__int64 v2;
char v4;
INT64 result;
v2 = *(_QWORD *)(a1 + 8);
KeAcquireSpinLockRaiseToDpc((UINT64 *)(v2 + 16), v1);
*(_BYTE *)(v2 + 24) = v4;
result = *(_QWORD *)(a1 + 8);
PopPowerPlane = result;
return result;
}