diff options
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index 33a63c7d7a8e..09bab93815a3 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -1282,7 +1282,9 @@ static void commit_planes_for_stream(struct dc *dc, if (update_type == UPDATE_TYPE_FAST) continue; - if (srf_updates[i].in_transfer_func) + /* work around to program degamma regs for split pipe after set mode. */ + if (srf_updates[i].in_transfer_func || (pipe_ctx->top_pipe && + pipe_ctx->top_pipe->plane_state == pipe_ctx->plane_state)) dc->hwss.set_input_transfer_func( pipe_ctx, pipe_ctx->plane_state); |