From bbf5f6c3f83bedd71006473849138a446ad4d9a3 Mon Sep 17 00:00:00 2001 From: Anthony Koo Date: Tue, 14 Jan 2020 16:23:31 -0500 Subject: drm/amd/display: Split program front end part that occur outside lock [Why] Eventually want to lock at a higher level in stack. To do this, we need to be able to isolate the parts that need to be done after pipe unlock. [How] Split out programming that is done post unlock. Signed-off-by: Anthony Koo Reviewed-by: Aric Cyr Acked-by: Bhawanpreet Lakha Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'drivers/gpu/drm/amd/display/dc/dce110') diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c index 5b689273ff44..a961b94aefd9 100644 --- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c +++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c @@ -2621,6 +2621,11 @@ static void dce110_apply_ctx_for_surface( enable_fbc(dc, context); } +static void dce110_post_unlock_program_front_end( + struct dc *dc, + struct dc_state *context) +{ +} static void dce110_power_down_fe(struct dc *dc, struct pipe_ctx *pipe_ctx) { struct dce_hwseq *hws = dc->hwseq; @@ -2722,6 +2727,7 @@ static const struct hw_sequencer_funcs dce110_funcs = { .init_hw = init_hw, .apply_ctx_to_hw = dce110_apply_ctx_to_hw, .apply_ctx_for_surface = dce110_apply_ctx_for_surface, + .post_unlock_program_front_end = dce110_post_unlock_program_front_end, .update_plane_addr = update_plane_addr, .update_pending_status = dce110_update_pending_status, .enable_accelerated_mode = dce110_enable_accelerated_mode, -- cgit v1.2.3