diff options
Diffstat (limited to 'drivers/gpu/drm/xe/xe_gt_sysfs_types.h')
-rw-r--r-- | drivers/gpu/drm/xe/xe_gt_sysfs_types.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_gt_sysfs_types.h b/drivers/gpu/drm/xe/xe_gt_sysfs_types.h new file mode 100644 index 000000000000..d3bc6b83360f --- /dev/null +++ b/drivers/gpu/drm/xe/xe_gt_sysfs_types.h @@ -0,0 +1,26 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright © 2022 Intel Corporation + */ + +#ifndef _XE_GT_SYSFS_TYPES_H_ +#define _XE_GT_SYSFS_TYPES_H_ + +#include <linux/kobject.h> + +struct xe_gt; + +/** + * struct kobj_gt - A GT's kobject struct that connects the kobject and the GT + * + * When dealing with multiple GTs, this struct helps to understand which GT + * needs to be addressed on a given sysfs call. + */ +struct kobj_gt { + /** @base: The actual kobject */ + struct kobject base; + /** @gt: A pointer to the GT itself */ + struct xe_gt *gt; +}; + +#endif /* _XE_GT_SYSFS_TYPES_H_ */ |