diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/core/dc.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index 48190719bf73..6a65aa623e8a 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -3162,9 +3162,10 @@ static bool update_planes_and_stream_state(struct dc *dc, } context = dc->current_state; - backup_planes_and_stream_state(&dc->current_state->scratch, stream); update_type = dc_check_update_surfaces_for_stream( dc, srf_updates, surface_count, stream_update, stream_status); + if (update_type == UPDATE_TYPE_FULL) + backup_planes_and_stream_state(&dc->scratch.current_state, stream); /* update current stream with the new updates */ copy_stream_update_to_stream(dc, context, stream, stream_update); @@ -3263,7 +3264,8 @@ static bool update_planes_and_stream_state(struct dc *dc, *new_context = context; *new_update_type = update_type; - backup_planes_and_stream_state(&context->scratch, stream); + if (update_type == UPDATE_TYPE_FULL) + backup_planes_and_stream_state(&dc->scratch.new_state, stream); return true; @@ -4316,7 +4318,7 @@ static bool commit_minimal_transition_based_on_current_context(struct dc *dc, * This restores back the original stream and plane states associated * with the current state. */ - restore_planes_and_stream_state(&dc->current_state->scratch, stream); + restore_planes_and_stream_state(&dc->scratch.current_state, stream); intermediate_context = create_minimal_transition_state(dc, dc->current_state, &policy); if (intermediate_context) { @@ -4343,7 +4345,7 @@ static bool commit_minimal_transition_based_on_current_context(struct dc *dc, * Restore stream and plane states back to the values associated with * new context. */ - restore_planes_and_stream_state(&new_context->scratch, stream); + restore_planes_and_stream_state(&dc->scratch.new_state, stream); return success; } |