From 5d835560a3344d8fea2194d63930583f7cb916e9 Mon Sep 17 00:00:00 2001
From: Sudarshan Rajagopalan <sudaraja@codeaurora.org>
Date: Wed, 28 Oct 2020 14:31:09 -0700
Subject: [PATCH] ANDROID: mm/memblock: export memblock_end_of_DRAM

Export memblock_end_of_DRAM() so that module drivers can know
the physical end address of memory blocks that system booted with.

Bug: 174547201
Change-Id: Ib0c90b736f16d1abbf47d4f3288443c35f9e17b4
Signed-off-by: Sudarshan Rajagopalan <sudaraja@codeaurora.org>
Signed-off-by: Stanley Chu <stanley.chu@mediatek.com>
---
 mm/memblock.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/mm/memblock.c b/mm/memblock.c
index 1256c0c3a997..ce64a6b6f2c0 100644
--- a/mm/memblock.c
+++ b/mm/memblock.c
@@ -1626,6 +1626,7 @@ phys_addr_t __init_memblock memblock_end_of_DRAM(void)
 
 	return (memblock.memory.regions[idx].base + memblock.memory.regions[idx].size);
 }
+EXPORT_SYMBOL_GPL(memblock_end_of_DRAM);
 
 static phys_addr_t __init_memblock __find_max_addr(phys_addr_t limit)
 {