From 863981e96738983919de841ec669e157e6bdaeb0 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Sun, 11 Sep 2016 04:34:46 -0300 Subject: Linux-libre 4.7.1-gnu --- .../powerplay/hwmgr/polaris10_clockpowergating.h | 40 ++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_clockpowergating.h (limited to 'drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_clockpowergating.h') diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_clockpowergating.h b/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_clockpowergating.h new file mode 100644 index 000000000..88d68cb6e --- /dev/null +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_clockpowergating.h @@ -0,0 +1,40 @@ +/* + * 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 _POLARIS10_CLOCK_POWER_GATING_H_ +#define _POLARIS10_CLOCK_POWER_GATING_H_ + +#include "polaris10_hwmgr.h" +#include "pp_asicblocks.h" + +int polaris10_phm_powergate_vce(struct pp_hwmgr *hwmgr, bool bgate); +int polaris10_phm_powergate_uvd(struct pp_hwmgr *hwmgr, bool bgate); +int polaris10_phm_powerdown_uvd(struct pp_hwmgr *hwmgr); +int polaris10_phm_powergate_samu(struct pp_hwmgr *hwmgr, bool bgate); +int polaris10_phm_powergate_acp(struct pp_hwmgr *hwmgr, bool bgate); +int polaris10_phm_disable_clock_power_gating(struct pp_hwmgr *hwmgr); +int polaris10_phm_update_clock_gatings(struct pp_hwmgr *hwmgr, + const uint32_t *msg_id); +int polaris10_phm_enable_per_cu_power_gating(struct pp_hwmgr *hwmgr, bool enable); + +#endif /* _POLARIS10_CLOCK_POWER_GATING_H_ */ -- cgit v1.2.3-54-g00ecf