diff options
Diffstat (limited to 'drivers/accel/ivpu/ivpu_ms.h')
| -rw-r--r-- | drivers/accel/ivpu/ivpu_ms.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/drivers/accel/ivpu/ivpu_ms.h b/drivers/accel/ivpu/ivpu_ms.h new file mode 100644 index 000000000000..fbd5ebebc3d9 --- /dev/null +++ b/drivers/accel/ivpu/ivpu_ms.h @@ -0,0 +1,36 @@ +/* SPDX-License-Identifier: GPL-2.0-only OR MIT */ +/* + * Copyright (C) 2020-2024 Intel Corporation + */ +#ifndef __IVPU_MS_H__ +#define __IVPU_MS_H__ + +#include <linux/list.h> + +struct drm_device; +struct drm_file; +struct ivpu_bo; +struct ivpu_device; +struct ivpu_file_priv; + +struct ivpu_ms_instance { + struct ivpu_bo *bo; + struct list_head ms_instance_node; + u64 mask; + u64 buff_size; + u64 active_buff_vpu_addr; + u64 inactive_buff_vpu_addr; + void *active_buff_ptr; + void *inactive_buff_ptr; + u64 leftover_bytes; + void *leftover_addr; +}; + +int ivpu_ms_start_ioctl(struct drm_device *dev, void *data, struct drm_file *file); +int ivpu_ms_stop_ioctl(struct drm_device *dev, void *data, struct drm_file *file); +int ivpu_ms_get_data_ioctl(struct drm_device *dev, void *data, struct drm_file *file); +int ivpu_ms_get_info_ioctl(struct drm_device *dev, void *data, struct drm_file *file); +void ivpu_ms_cleanup(struct ivpu_file_priv *file_priv); +void ivpu_ms_cleanup_all(struct ivpu_device *vdev); + +#endif /* __IVPU_MS_H__ */ |