From 009114f6df84150a567b05537aa29b9d660e419b Mon Sep 17 00:00:00 2001 From: Anthony Koo Date: Tue, 14 Jan 2020 17:04:24 -0500 Subject: drm/amd/display: Added locking for atomic update stream and update planes [Why] Screen flickering when HDR switches between FP16 and ARGB2101010 [How] Moved pipe_control_lock so stream update and plane update occur atomically Signed-off-by: Anthony Koo Signed-off-by: Lucy Li Reviewed-by: Aric Cyr Acked-by: Bhawanpreet Lakha Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/dcn21/dcn21_init.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/drm/amd/display/dc/dcn21') diff --git a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_init.c b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_init.c index 4963a540948d..53006f3b9eb9 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_init.c +++ b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_init.c @@ -52,7 +52,7 @@ static const struct hw_sequencer_funcs dcn21_funcs = { .disable_audio_stream = dce110_disable_audio_stream, .disable_plane = dcn20_disable_plane, .pipe_control_lock = dcn20_pipe_control_lock, - .pipe_control_lock_global = dcn20_pipe_control_lock_global, + .interdependent_update_lock = dcn10_lock_all_pipes, .prepare_bandwidth = dcn20_prepare_bandwidth, .optimize_bandwidth = dcn20_optimize_bandwidth, .update_bandwidth = dcn20_update_bandwidth, -- cgit