diff options
Diffstat (limited to 'drivers/accel/rocket/rocket_device.h')
| -rw-r--r-- | drivers/accel/rocket/rocket_device.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/drivers/accel/rocket/rocket_device.h b/drivers/accel/rocket/rocket_device.h new file mode 100644 index 000000000000..ce662abc01d3 --- /dev/null +++ b/drivers/accel/rocket/rocket_device.h @@ -0,0 +1,30 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* Copyright 2024-2025 Tomeu Vizoso <tomeu@tomeuvizoso.net> */ + +#ifndef __ROCKET_DEVICE_H__ +#define __ROCKET_DEVICE_H__ + +#include <drm/drm_device.h> +#include <linux/clk.h> +#include <linux/container_of.h> +#include <linux/iommu.h> +#include <linux/platform_device.h> + +#include "rocket_core.h" + +struct rocket_device { + struct drm_device ddev; + + struct mutex sched_lock; + + struct rocket_core *cores; + unsigned int num_cores; +}; + +struct rocket_device *rocket_device_init(struct platform_device *pdev, + const struct drm_driver *rocket_drm_driver); +void rocket_device_fini(struct rocket_device *rdev); +#define to_rocket_device(drm_dev) \ + ((struct rocket_device *)(container_of((drm_dev), struct rocket_device, ddev))) + +#endif /* __ROCKET_DEVICE_H__ */ |