diff options
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/hwmgr/fiji_clockpowergating.h')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/hwmgr/fiji_clockpowergating.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_clockpowergating.h b/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_clockpowergating.h new file mode 100644 index 000000000000..33af5f511ab8 --- /dev/null +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_clockpowergating.h @@ -0,0 +1,35 @@ +/* + * Copyright 2015 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 _FIJI_CLOCK_POWER_GATING_H_ +#define _FIJI_CLOCK_POWER_GATING_H_ + +#include "fiji_hwmgr.h" +#include "pp_asicblocks.h" + +extern int fiji_phm_powergate_vce(struct pp_hwmgr *hwmgr, bool bgate); +extern int fiji_phm_powergate_uvd(struct pp_hwmgr *hwmgr, bool bgate); +extern int fiji_phm_powergate_samu(struct pp_hwmgr *hwmgr, bool bgate); +extern int fiji_phm_powergate_acp(struct pp_hwmgr *hwmgr, bool bgate); +extern int fiji_phm_disable_clock_power_gating(struct pp_hwmgr *hwmgr); +#endif /* _TONGA_CLOCK_POWER_GATING_H_ */ |