From 24aa2d93cac316657a2c20f28b8687bbf7e22991 Mon Sep 17 00:00:00 2001

Message-Id: <24aa2d93cac316657a2c20f28b8687bbf7e22991.1492785094.git.panand@redhat.com>

From: Sameer Goel <sgoel@codeaurora.org>

Date: Wed, 18 Jan 2017 16:15:12 -0700

Subject: [PATCH] kexec: Increase the upper limit for RAM segments

On a newer UEFI based Qualcomm target the number of system ram regions

retrieved from /proc/iomem are ~40. So increasing the current hardcoded

values to 64 from 16.

Signed-off-by: Sameer Goel <sgoel@codeaurora.org>

Signed-off-by: Simon Horman <horms@verge.net.au>

---

 kexec/arch/arm64/kexec-arm64.h | 2 +-

 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kexec/arch/arm64/kexec-arm64.h b/kexec/arch/arm64/kexec-arm64.h

index bac62f8b19e0..bd4c20e76d15 100644

--- a/kexec/arch/arm64/kexec-arm64.h

+++ b/kexec/arch/arm64/kexec-arm64.h

@@ -11,7 +11,7 @@

 #include "image-header.h"

 #include "kexec.h"

-#define KEXEC_SEGMENT_MAX 16

+#define KEXEC_SEGMENT_MAX 64

 #define BOOT_BLOCK_VERSION 17

 #define BOOT_BLOCK_LAST_COMP_VERSION 16

-- 

2.9.3