GetWakeupBuffer() tries to find a below-1M free memory, it checks whether the memory is allocated already in CheckOverlapWithAllocatedBuffer(). When there is a memory allocation hob (base = 0xff_00000000, size = 0x10000000), CheckOverlapWithAllocateBuffer() truncates the base to 0 which causes it always returns TRUE so GetWakeupBuffer() fails to find a below-1MB memory. The patch fixes this issue by using UINT64 type. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Eric Dong <eric.dong@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Jeff Fan <vanjeff_919@hotmail.com>
		
			
				
	
	
	
		
			21 KiB
		
	
	
	
	
	
	
	
			
		
		
	
	
			21 KiB