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path: root/drivers/gpu/drm/amd/display/dc/dce/dmub_replay.h
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2025-07-15drm/amd/display: Add HPO encoder support to ReplayOvidiu Bunea
[why & how] UHBR link rate capable eDPs will use HPO for encoding. Need to pass HPO stream and link encoder instances to DMCUB for Replay FSM to know which instances to use. Reviewed-by: Charlene Liu <charlene.liu@amd.com> Signed-off-by: Ovidiu Bunea <Ovidiu.Bunea@amd.com> Signed-off-by: Ivan Lipski <ivan.lipski@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-06-14drm/amd/display: Use the SPDX license identifier for dmub_replay filesRodrigo Siqueira
Use the SPDX format for dmub_replay.c|.h files. Reviewed-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Acked-by: Zaeem Mohamed <zaeem.mohamed@amd.com> Signed-off-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-06-14drm/amd/display: Expand supported Replay residency modeLeon Huang
[Why] Dmub provides several Replay residency calculation methods, but current interface only supports either ALPM or PHY mode [How] Modify the interface for supporting different types of Replay residency calculation. Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Leon Huang <Leon.Huang1@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-06-14drm/amd/display: Replay low hzChunTao Tso
[Why] The original coasting vtotal is 2 bytes, and it need to be amended to 4 bytes because low hz case. [How] Amend coasting vtotal from 2 bytes to 4 bytes. Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: ChunTao Tso <ChunTao.Tso@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-03drm/amd/display: Add some functions for Panel ReplayTom Chung
[WHY] Prepare for enabling the Panel Replay feature [HOW] - Add some Panel Replay setting functions in DC - Add the Panel Replay resource in dcn35_resource.c - Add debug masks for Panel Replay Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Acked-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com> Reviewed-by: Leo Li <sunpeng.li@amd.com> Signed-off-by: Tom Chung <chiahsuan.chung@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-11-29drm/amd/display: replay: Augment Frameupdate CommandMax Tseng
[Why] Sending certain Frameupdate number for Replay Power Evaluation Reviewed-by: Dennis Chan <dennis.chan@amd.com> Acked-by: Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by: Max Tseng <max.tseng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-11-29drm/amd/display: replay: generalize the send command function usageMax Tseng
Augment the function to allow send different format data in different use case. Reviewed-by: Dennis Chan <dennis.chan@amd.com> Acked-by: Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by: Max Tseng <max.tseng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-11-29drm/amd/display: Add new Replay command and Disabled Replay Timing ResyncDennis Chan
[why] To support dynamic switching for Replay timing sync mechanism. Reviewed-by: ChunTao Tso <chuntao.tso@amd.com> Acked-by: Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by: Dennis Chan <dennis.chan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-07drm/amd/display: Add Functions to enable Freesync Panel ReplayBhawanpreet Lakha
Add various functions for replay, such as construct, destroy, enable get_state, and copy_setting etc. These functions communicate with the firmware to setup and enable panel replay Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>