drm/amdgpu: skip call ras_late_init if ras block is not supported

skip call ras_late_init callback if ras block is not supported.

Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
index 3c1106c..a32e7eb 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
@@ -3346,12 +3346,15 @@ int amdgpu_ras_late_init(struct amdgpu_device *adev)
                amdgpu_ras_set_mca_debug_mode(adev, false);
 
        list_for_each_entry_safe(node, tmp, &adev->ras_list, node) {
-               if (!node->ras_obj) {
+               obj = node->ras_obj;
+               if (!obj) {
                        dev_warn(adev->dev, "Warning: abnormal ras list node.\n");
                        continue;
                }
 
-               obj = node->ras_obj;
+               if (!amdgpu_ras_is_supported(adev, obj->ras_comm.block))
+                       continue;
+
                if (obj->ras_late_init) {
                        r = obj->ras_late_init(adev, &obj->ras_comm);
                        if (r) {