From 17420d8329c3fd6e7b350011e04c04f3424c2fa9 Mon Sep 17 00:00:00 2001
From: Shardar Mohammed <smohammed@nvidia.com>
Date: Fri, 20 Oct 2023 11:52:38 +0000
Subject: [PATCH] NVIDIA: SAUCE: arm64: Increase FORCE_MAX_ORDER for Tegra

BugLink: https://bugs.launchpad.net/bugs/2072591

In case of ARCH_TEGRA, there is a need to allocate the memory which
is bigger than the allowed max order. So we are forcing it only in
case of 4KB page size.

http://nvbugs/4336838

Signed-off-by: Shardar Mohammed <smohammed@nvidia.com>
Reviewed-by: Manish Bhardwaj <mbhardwaj@nvidia.com>
Tested-by: Kartik Rajput <kkartik@nvidia.com>
Reviewed-by: Kartik Rajput <kkartik@nvidia.com>
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Acked-by: Jacob Martin <jacob.martin@canonical.com>
Acked-by: Noah Wager <noah.wager@canonical.com>
Signed-off-by: Noah Wager <noah.wager@canonical.com>
---
 arch/arm64/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index db26b0ea2b77..7c0ea0f6343d 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -1602,6 +1602,7 @@ config XEN
 config ARCH_FORCE_MAX_ORDER
 	int
 	default "13" if ARM64_64K_PAGES || (ARCH_THUNDER && ARM64_4K_PAGES)
+	default "12" if (ARCH_TEGRA && ARM64_4K_PAGES)
 	default "11" if ARM64_16K_PAGES
 	default "10"
 	help