From: xinhui pan Date: Mon, 11 Mar 2019 11:34:23 +0000 (+0800) Subject: drm/amdgpu: Fix lockdep warning more gracely X-Git-Tag: v5.2-rc1~118^2~31^2~99 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=163def43e9a10ff834859e3b0bf04bcc71b90888;p=thirdparty%2Flinux.git drm/amdgpu: Fix lockdep warning more gracely lockdep need a static key. Previously we set ignore bit to avoid the warning. Now call sysfs_attr_init to initialize the static key. Signed-off-by: xinhui pan Reviewed-and-Tested-by: Andrey Grodzovsky Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c index 1acaa8473629e..1f47974b11844 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c @@ -748,12 +748,10 @@ static int amdgpu_ras_sysfs_create_feature_node(struct amdgpu_device *adev) .attr = { .name = "features", .mode = S_IRUGO, -#ifdef CONFIG_DEBUG_LOCK_ALLOC - .ignore_lockdep = 1, -#endif }, .show = amdgpu_ras_sysfs_features_read, }; + sysfs_attr_init(attrs[0]); return sysfs_create_group(&adev->dev->kobj, &group); } @@ -793,12 +791,10 @@ int amdgpu_ras_sysfs_create(struct amdgpu_device *adev, .attr = { .name = obj->fs_data.sysfs_name, .mode = S_IRUGO, -#ifdef CONFIG_DEBUG_LOCK_ALLOC - .ignore_lockdep = 1, -#endif }, .show = amdgpu_ras_sysfs_read, }; + sysfs_attr_init(&obj->sysfs_attr.attr); if (sysfs_add_file_to_group(&adev->dev->kobj, &obj->sysfs_attr.attr,