[linux-2.6-block.git] / drivers / gpu / drm / amd / amdgpu / amdgpu_debugfs.h

/*
 * Copyright 2008 Advanced Micro Devices, Inc.
 * Copyright 2008 Red Hat Inc.
 * Copyright 2009 Jerome Glisse.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 *
 */

/*
 * Debugfs
 */
struct amdgpu_debugfs {
	const struct drm_info_list	*files;
	unsigned		num_files;
};

struct amdgpu_autodump {
	struct completion		dumping;
	struct wait_queue_head		gpu_hang;
};

int amdgpu_debugfs_regs_init(struct amdgpu_device *adev);
int amdgpu_debugfs_init(struct amdgpu_device *adev);
void amdgpu_debugfs_fini(struct amdgpu_device *adev);
int amdgpu_debugfs_add_files(struct amdgpu_device *adev,
			     const struct drm_info_list *files,
			     unsigned nfiles);
int amdgpu_debugfs_fence_init(struct amdgpu_device *adev);
int amdgpu_debugfs_firmware_init(struct amdgpu_device *adev);
int amdgpu_debugfs_gem_init(struct amdgpu_device *adev);
int amdgpu_debugfs_wait_dump(struct amdgpu_device *adev);
Commit	Line	Data
75758255 AD	1	/*
	2	* Copyright 2008 Advanced Micro Devices, Inc.
	3	* Copyright 2008 Red Hat Inc.
	4	* Copyright 2009 Jerome Glisse.
	5	*
	6	* Permission is hereby granted, free of charge, to any person obtaining a
	7	* copy of this software and associated documentation files (the "Software"),
	8	* to deal in the Software without restriction, including without limitation
	9	* the rights to use, copy, modify, merge, publish, distribute, sublicense,
	10	* and/or sell copies of the Software, and to permit persons to whom the
	11	* Software is furnished to do so, subject to the following conditions:
	12	*
	13	* The above copyright notice and this permission notice shall be included in
	14	* all copies or substantial portions of the Software.
	15	*
	16	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
	17	* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
	18	* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
	19	* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
	20	* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
	21	* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
	22	* OTHER DEALINGS IN THE SOFTWARE.
	23	*
	24	*/
	25
	26	/*
	27	* Debugfs
	28	*/
	29	struct amdgpu_debugfs {
	30	const struct drm_info_list *files;
	31	unsigned num_files;
	32	};
	33
728e7e0c JZ	34	struct amdgpu_autodump {
	35	struct completion dumping;
	36	struct wait_queue_head gpu_hang;
	37	};
	38
75758255	39	int amdgpu_debugfs_regs_init(struct amdgpu_device *adev);
75758255	40	int amdgpu_debugfs_init(struct amdgpu_device *adev);
923ffa6b	41	void amdgpu_debugfs_fini(struct amdgpu_device *adev);
75758255 AD	42	int amdgpu_debugfs_add_files(struct amdgpu_device *adev,
	43	const struct drm_info_list *files,
	44	unsigned nfiles);
	45	int amdgpu_debugfs_fence_init(struct amdgpu_device *adev);
	46	int amdgpu_debugfs_firmware_init(struct amdgpu_device *adev);
	47	int amdgpu_debugfs_gem_init(struct amdgpu_device *adev);
728e7e0c	48	int amdgpu_debugfs_wait_dump(struct amdgpu_device *adev);