diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dce/dmub_replay.h')
-rw-r--r-- | drivers/gpu/drm/amd/display/dc/dce/dmub_replay.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dce/dmub_replay.h b/drivers/gpu/drm/amd/display/dc/dce/dmub_replay.h new file mode 100644 index 000000000000..e8385bbf51fc --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dce/dmub_replay.h @@ -0,0 +1,58 @@ +/* + * Copyright 2023 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 _DMUB_REPLAY_H_ +#define _DMUB_REPLAY_H_ + +#include "dc_types.h" +#include "dmub_cmd.h" +struct dc_link; +struct dmub_replay_funcs; + +struct dmub_replay { + struct dc_context *ctx; + const struct dmub_replay_funcs *funcs; +}; + +struct dmub_replay_funcs { + void (*replay_get_state)(struct dmub_replay *dmub, enum replay_state *state, + uint8_t panel_inst); + void (*replay_enable)(struct dmub_replay *dmub, bool enable, bool wait, + uint8_t panel_inst); + bool (*replay_copy_settings)(struct dmub_replay *dmub, struct dc_link *link, + struct replay_context *replay_context, uint8_t panel_inst); + void (*replay_set_power_opt)(struct dmub_replay *dmub, unsigned int power_opt, + uint8_t panel_inst); + void (*replay_set_coasting_vtotal)(struct dmub_replay *dmub, uint16_t coasting_vtotal, + uint8_t panel_inst); + void (*replay_residency)(struct dmub_replay *dmub, + uint8_t panel_inst, uint32_t *residency, const bool is_start, const bool is_alpm); +}; + +struct dmub_replay *dmub_replay_create(struct dc_context *ctx); +void dmub_replay_destroy(struct dmub_replay **dmub); + + +#endif /* _DMUB_REPLAY_H_ */ |