bybrooklyn/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-04 14:32:27 -04:00
Code Issues Packages Projects Releases Wiki Activity

drm/amd/display: To support Replay frame skip mode

Browse Source 
[Why & How]
The change is to optimize the Replay power saving by
reducing the refresh rate with frame skipping mode

Reviewed-by: Robin Chen <robin.chen@amd.com>
Signed-off-by: Chuntao Tso <chunttso@amd.com>
Signed-off-by: Fangzhi Zuo <jerry.zuo@amd.com>
Tested-by: Dan Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Chuntao Tso
2025-10-31 10:02:51 +08:00
committed by Alex Deucher
parent 45de10d2d9
commit f3f48d6ce5
9 changed files with 65 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_replay.c
View File

@@ -162,7 +162,7 @@ bool amdgpu_dm_replay_enable(struct dc_stream_state *stream, bool wait)
if (link) {
link->dc->link_srv->edp_setup_replay(link, stream);
link->dc->link_srv->edp_set_coasting_vtotal(link, stream->timing.v_total);
link->dc->link_srv->edp_set_coasting_vtotal(link, stream->timing.v_total, 0);
DRM_DEBUG_DRIVER("Enabling replay...\n");
link->dc->link_srv->edp_set_replay_allow_active(link, &replay_active, wait, false, NULL);
return true;