From b577e6d0e995b33aba8a6e0e09ba8c4e7a9e1a02 Mon Sep 17 00:00:00 2001
From: Santosh BS <santoshb@nvidia.com>
Date: Fri, 7 Feb 2025 07:38:04 +0000
Subject: [PATCH] gpu: host1x: form u64 address for shim address

Store u64 shim address from u32 array fetched from DT.

Jira HOSTX-5885

Change-Id: Icf332585c095f81fadfc05b35cc77b16e6ab3a88
Signed-off-by: Santosh BS <santoshb@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3298399
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
Reviewed-by: svcacv <svcacv@nvidia.com>
Tested-by: Akihiro Mizusawa <amizusawa@nvidia.com>
---
 drivers/gpu/host1x/dev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/host1x/dev.c b/drivers/gpu/host1x/dev.c
index e4b4b2bf..fbfe38bd 100644
--- a/drivers/gpu/host1x/dev.c
+++ b/drivers/gpu/host1x/dev.c
@@ -1028,7 +1028,7 @@ static int host1x_get_syncpt_shim(struct host1x *host)
 			return err;
 		}
 
-		base = data[1];
+		base = ((u64)data[0] << 32) | data[1];
 		size = data[3];
 	}
 #endif