diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_perf.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_perf.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_perf.h b/drivers/gpu/drm/i915/i915_perf.h new file mode 100644 index 000000000000..a412b16d9ffc --- /dev/null +++ b/drivers/gpu/drm/i915/i915_perf.h @@ -0,0 +1,32 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright © 2019 Intel Corporation + */ + +#ifndef __I915_PERF_H__ +#define __I915_PERF_H__ + +#include <linux/types.h> + +struct drm_device; +struct drm_file; +struct drm_i915_private; +struct intel_context; +struct intel_engine_cs; + +void i915_perf_init(struct drm_i915_private *i915); +void i915_perf_fini(struct drm_i915_private *i915); +void i915_perf_register(struct drm_i915_private *i915); +void i915_perf_unregister(struct drm_i915_private *i915); + +int i915_perf_open_ioctl(struct drm_device *dev, void *data, + struct drm_file *file); +int i915_perf_add_config_ioctl(struct drm_device *dev, void *data, + struct drm_file *file); +int i915_perf_remove_config_ioctl(struct drm_device *dev, void *data, + struct drm_file *file); +void i915_oa_init_reg_state(struct intel_engine_cs *engine, + struct intel_context *ce, + u32 *reg_state); + +#endif /* __I915_PERF_H__ */ |