diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hwseq.h')
-rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hwseq.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hwseq.h b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hwseq.h new file mode 100644 index 0000000000..9cee9bdb8d --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hwseq.h @@ -0,0 +1,58 @@ +/* +* 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. + * + * Authors: AMD + * + */ + +#ifndef __DC_HWSS_DCN21_H__ +#define __DC_HWSS_DCN21_H__ + +#include "hw_sequencer_private.h" + +struct dc; + +int dcn21_init_sys_ctx(struct dce_hwseq *hws, + struct dc *dc, + struct dc_phy_addr_space_config *pa_config); + +bool dcn21_s0i3_golden_init_wa(struct dc *dc); + +void dcn21_exit_optimized_pwr_state( + const struct dc *dc, + struct dc_state *context); + +void dcn21_optimize_pwr_state( + const struct dc *dc, + struct dc_state *context); + +void dcn21_PLAT_58856_wa(struct dc_state *context, + struct pipe_ctx *pipe_ctx); + +void dcn21_set_pipe(struct pipe_ctx *pipe_ctx); +void dcn21_set_abm_immediate_disable(struct pipe_ctx *pipe_ctx); +bool dcn21_set_backlight_level(struct pipe_ctx *pipe_ctx, + uint32_t backlight_pwm_u16_16, + uint32_t frame_ramp); +bool dcn21_is_abm_supported(struct dc *dc, + struct dc_state *context, struct dc_stream_state *stream); + +#endif /* __DC_HWSS_DCN21_H__ */ |