diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/clk_mgr/dcn301/vg_clk_mgr.h')
-rw-r--r-- | drivers/gpu/drm/amd/display/dc/clk_mgr/dcn301/vg_clk_mgr.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn301/vg_clk_mgr.h b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn301/vg_clk_mgr.h new file mode 100644 index 000000000000..b5115b3123a1 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn301/vg_clk_mgr.h @@ -0,0 +1,53 @@ +/* + * Copyright 2020 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. + * + * Authors: AMD + * + */ + +#ifndef __VG_CLK_MGR_H__ +#define __VG_CLK_MGR_H__ + +int vg_get_active_display_cnt_wa( + struct dc *dc, + struct dc_state *context); + +void vg_enable_pme_wa(struct clk_mgr *clk_mgr_base); + +void vg_clk_mgr_construct(struct dc_context *ctx, + struct clk_mgr_internal *clk_mgr, + struct pp_smu_funcs *pp_smu, + struct dccg *dccg); + +void vg_clk_mgr_destroy(struct clk_mgr_internal *clk_mgr); + +#include "dcn301_smu.h" +void vg_notify_wm_ranges(struct clk_mgr *clk_mgr_base); + +void vg_get_dpm_table_from_smu(struct clk_mgr_internal *clk_mgr, + struct smu_dpm_clks *smu_dpm_clks); + +void vg_clk_mgr_helper_populate_bw_params( + struct clk_mgr_internal *clk_mgr, + struct integrated_info *bios_info, + const struct vg_dpm_clocks *clock_table); + +#endif //__VG_CLK_MGR_H__ |