Commit dc11b75f authored Jul 19, 2018 by Sudarshan Rajagopalan Committed by Swathi Sridhar Dec 17, 2018

arm64: Update dram end address while randomizing base



Update the physical end address of available RAM in calculation
used for randomizing the memory base address base.

Change-Id: Id32260d5c15ec4363ab62755238a10cc4dfaabe8
Signed-off-by: Sudarshan Rajagopalan <sudaraja@codeaurora.org>

parent f4db0cb6

arch/arm64/mm/init.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -509,7 +509,7 @@ void __init arm64_memblock_init(void)
		if (IS_ENABLED(CONFIG_RANDOMIZE_BASE)) {
		extern u16 memstart_offset_seed;
		u64 range = linear_region_size -
		(memblock_end_of_DRAM() - memblock_start_of_DRAM());
		(bootloader_memory_limit - memblock_start_of_DRAM());

		/*
		* If the size of the linear region exceeds, by a sufficient