diff options
Diffstat (limited to 'drivers/gpu/drm/xe/xe_gsc_types.h')
-rw-r--r-- | drivers/gpu/drm/xe/xe_gsc_types.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_gsc_types.h b/drivers/gpu/drm/xe/xe_gsc_types.h new file mode 100644 index 000000000000..57fefd66a7ea --- /dev/null +++ b/drivers/gpu/drm/xe/xe_gsc_types.h @@ -0,0 +1,39 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright © 2023 Intel Corporation + */ + +#ifndef _XE_GSC_TYPES_H_ +#define _XE_GSC_TYPES_H_ + +#include <linux/workqueue.h> + +#include "xe_uc_fw_types.h" + +struct xe_bo; +struct xe_exec_queue; + +/** + * struct xe_gsc - GSC + */ +struct xe_gsc { + /** @fw: Generic uC firmware management */ + struct xe_uc_fw fw; + + /** @security_version: SVN found in the fetched blob */ + u32 security_version; + + /** @private: Private data for use by the GSC FW */ + struct xe_bo *private; + + /** @q: Default queue used for submissions to GSC FW */ + struct xe_exec_queue *q; + + /** @wq: workqueue to handle jobs for delayed load and proxy handling */ + struct workqueue_struct *wq; + + /** @work: delayed load and proxy handling work */ + struct work_struct work; +}; + +#endif |