From: Muaaz Nisar <[email protected]> [WHY+HOW] Add trigger event to boost refresh rate on mouse movement.
Reviewed-by: Jun Lei <[email protected]> Signed-off-by: Muaaz Nisar <[email protected]> Signed-off-by: Aurabindo Pillai <[email protected]> --- drivers/gpu/drm/amd/display/dc/core/dc_stream.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_stream.c b/drivers/gpu/drm/amd/display/dc/core/dc_stream.c index 9349cccc8438..f59020f1a722 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_stream.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_stream.c @@ -515,6 +515,19 @@ bool dc_stream_program_cursor_position( } } + /* apply manual trigger */ + int i; + + for (i = 0; i < dc->res_pool->pipe_count; i++) { + struct pipe_ctx *pipe_ctx = &dc->current_state->res_ctx.pipe_ctx[i]; + + /* trigger event on first pipe with current stream */ + if (stream == pipe_ctx->stream) { + pipe_ctx->stream_res.tg->funcs->program_manual_trigger(pipe_ctx->stream_res.tg); + break; + } + } + return true; } -- 2.52.0
