diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.h | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.h b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.h new file mode 100644 index 000000000000..a4989f5ac4e9 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.h @@ -0,0 +1,70 @@ +/* +* 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 __DC_HWSS_DCN30_H__ +#define __DC_HWSS_DCN30_H__ + +#include "hw_sequencer_private.h" + +struct dc; + +void dcn30_init_hw(struct dc *dc); +void dcn30_program_all_writeback_pipes_in_tree( + struct dc *dc, + const struct dc_stream_state *stream, + struct dc_state *context); +void dcn30_update_writeback( + struct dc *dc, + struct dc_writeback_info *wb_info, + struct dc_state *context); +void dcn30_enable_writeback( + struct dc *dc, + struct dc_writeback_info *wb_info, + struct dc_state *context); +void dcn30_disable_writeback( + struct dc *dc, + unsigned int dwb_pipe_inst); + +bool dcn30_mmhubbub_warmup( + struct dc *dc, + unsigned int num_dwb, + struct dc_writeback_info *wb_info); + +bool dcn30_set_blend_lut(struct pipe_ctx *pipe_ctx, + const struct dc_plane_state *plane_state); + +bool dcn30_set_input_transfer_func(struct dc *dc, + struct pipe_ctx *pipe_ctx, + const struct dc_plane_state *plane_state); +bool dcn30_set_output_transfer_func(struct dc *dc, + struct pipe_ctx *pipe_ctx, + const struct dc_stream_state *stream); +void dcn30_set_avmute(struct pipe_ctx *pipe_ctx, bool enable); +void dcn30_update_info_frame(struct pipe_ctx *pipe_ctx); +void dcn30_program_dmdata_engine(struct pipe_ctx *pipe_ctx); + +bool dcn30_apply_idle_power_optimizations(struct dc *dc, bool enable); + +#endif /* __DC_HWSS_DCN30_H__ */ |