From: Ben Goz <ben.goz@amd.com>
Date: Tue, 2 Dec 2014 14:41:08 +0000 (+0200)
Subject: amdkfd: Fixing topology bug in building sysfs nodes
X-Git-Tag: firefly_0821_release~176^2~2543^2~3^2~5
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=8dfead6c2836621bd878626ae841fc55259b2523;p=firefly-linux-kernel-4.4.55.git

amdkfd: Fixing topology bug in building sysfs nodes

Original code sent always 0 as the index number of the node. This patch fixes
this bug by sending a variable which is incremented per node.

Signed-off-by: Ben Goz <ben.goz@amd.com>
Reviewed-by: Oded Gabbay <oded.gabbay@amd.com>
Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
---

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
index b11792d7e70e..cca1708fd811 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
@@ -921,7 +921,7 @@ static int kfd_build_sysfs_node_tree(void)
 	uint32_t i = 0;
 
 	list_for_each_entry(dev, &topology_device_list, list) {
-		ret = kfd_build_sysfs_node_entry(dev, 0);
+		ret = kfd_build_sysfs_node_entry(dev, i);
 		if (ret < 0)
 			return ret;
 		i++;