From 2c292bdb3d42eeba031aaf7010c57c3a25e1547a Mon Sep 17 00:00:00 2001
From: yipechai <YiPeng.Chai@amd.com>
Date: Tue, 11 Jan 2022 16:45:19 +0800
Subject: drm/amdgpu: Add ras supported check for register_ras_block
Git-commit: df01fe73ee98daf00c94189967550bd2d2098912
Patch-mainline: v5.18-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225
Add ras supported check for register_ras_block.
Signed-off-by: yipechai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
index d4d9b9ea8bbd..1f06bab11a2f 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
@@ -2756,6 +2756,9 @@ int amdgpu_ras_register_ras_block(struct amdgpu_device *adev,
if (!adev || !ras_block_obj)
return -EINVAL;
+ if (!amdgpu_ras_asic_supported(adev))
+ return 0;
+
INIT_LIST_HEAD(&ras_block_obj->node);
list_add_tail(&ras_block_obj->node, &adev->ras_list);
--
2.38.1