[linux-2.6-block.git] / drivers / gpu / drm / amd / powerplay / hwmgr / smu7_clockpowergating.h

/*
 * Copyright 2016 Advanced Micro Devices, Inc.
 *
 * 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.
 *
 */

#ifndef _SMU7_CLOCK_POWER_GATING_H_
#define _SMU7_CLOCK_POWER_GATING_H_

#include "smu7_hwmgr.h"

void smu7_powergate_vce(struct pp_hwmgr *hwmgr, bool bgate);
void smu7_powergate_uvd(struct pp_hwmgr *hwmgr, bool bgate);
int smu7_powerdown_uvd(struct pp_hwmgr *hwmgr);
int smu7_powergate_acp(struct pp_hwmgr *hwmgr, bool bgate);
int smu7_disable_clock_power_gating(struct pp_hwmgr *hwmgr);
int smu7_update_clock_gatings(struct pp_hwmgr *hwmgr,
					const uint32_t *msg_id);
int smu7_powergate_gfx(struct pp_hwmgr *hwmgr, bool enable);

#endif
Commit	Line	Data
599a7e9f RZ	1	/*
	2	* Copyright 2016 Advanced Micro Devices, Inc.
	3	*
	4	* Permission is hereby granted, free of charge, to any person obtaining a
	5	* copy of this software and associated documentation files (the "Software"),
	6	* to deal in the Software without restriction, including without limitation
	7	* the rights to use, copy, modify, merge, publish, distribute, sublicense,
	8	* and/or sell copies of the Software, and to permit persons to whom the
	9	* Software is furnished to do so, subject to the following conditions:
	10	*
	11	* The above copyright notice and this permission notice shall be included in
	12	* all copies or substantial portions of the Software.
	13	*
	14	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
	15	* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
	16	* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
	17	* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
	18	* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
	19	* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
	20	* OTHER DEALINGS IN THE SOFTWARE.
	21	*
	22	*/
	23
	24	#ifndef _SMU7_CLOCK_POWER_GATING_H_
08f1408c	25	#define _SMU7_CLOCK_POWER_GATING_H_
599a7e9f RZ	26
599a7e9f RZ	27	#include "smu7_hwmgr.h"
599a7e9f	28
f93f0c3a RZ	29	void smu7_powergate_vce(struct pp_hwmgr *hwmgr, bool bgate);
f93f0c3a RZ	30	void smu7_powergate_uvd(struct pp_hwmgr *hwmgr, bool bgate);
599a7e9f	31	int smu7_powerdown_uvd(struct pp_hwmgr *hwmgr);
599a7e9f RZ	32	int smu7_powergate_acp(struct pp_hwmgr *hwmgr, bool bgate);
	33	int smu7_disable_clock_power_gating(struct pp_hwmgr *hwmgr);
	34	int smu7_update_clock_gatings(struct pp_hwmgr *hwmgr,
	35	const uint32_t *msg_id);
3eb6e479	36	int smu7_powergate_gfx(struct pp_hwmgr *hwmgr, bool enable);
599a7e9f RZ	37
599a7e9f RZ	38	#endif