From: Hugo Hu Date: Tue, 3 Jul 2018 19:59:15 +0000 (-0400) Subject: drm/amd/display: Initialize data structure for DalMpVisualConfirm. X-Git-Tag: android-x86-8.1-r1~365^2~25^2~39 X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=522e6b434a61f8be910560969386a2b3ce113c1b;p=android-x86%2Fkernel.git drm/amd/display: Initialize data structure for DalMpVisualConfirm. [Why] Prevent unexpected color shows if DalMpVisualConfirm enable. [How] Zero out color configuration data for DalMpVisualConfirm when initiating. Signed-off-by: Hugo Hu Reviewed-by: Tony Cheng Acked-by: Harry Wentland Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c index a9942fd5f34e..2e145aa663a4 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c @@ -1851,7 +1851,7 @@ static void update_dpp(struct dpp *dpp, struct dc_plane_state *plane_state) static void dcn10_update_mpcc(struct dc *dc, struct pipe_ctx *pipe_ctx) { struct hubp *hubp = pipe_ctx->plane_res.hubp; - struct mpcc_blnd_cfg blnd_cfg; + struct mpcc_blnd_cfg blnd_cfg = {0}; bool per_pixel_alpha = pipe_ctx->plane_state->per_pixel_alpha && pipe_ctx->bottom_pipe; int mpcc_id; struct mpcc *new_mpcc;