From: SivapiriyanKumarasamy <sivapiriyan.kumarasamy@amd.com>
Date: Fri, 18 May 2018 21:05:52 +0000 (-0400)
Subject: drm/amd/display: Program vline interrupt on FAST update
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=27e2e207747981ca3161dec16cea304f8e46cd65;p=openwrt%2Fstaging%2Fblogic.git

drm/amd/display: Program vline interrupt on FAST update

Signed-off-by: SivapiriyanKumarasamy <sivapiriyan.kumarasamy@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
index 2d4a5a85f799..699cb6f51121 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -1350,6 +1350,13 @@ static void commit_planes_do_stream_update(struct dc *dc,
 					stream_update->adjust->v_total_min,
 					stream_update->adjust->v_total_max);
 
+			if (stream_update->periodic_fn_vsync_delta &&
+					pipe_ctx->stream_res.tg &&
+					pipe_ctx->stream_res.tg->funcs->program_vline_interrupt)
+				pipe_ctx->stream_res.tg->funcs->program_vline_interrupt(
+					pipe_ctx->stream_res.tg, &pipe_ctx->stream->timing,
+					pipe_ctx->stream->periodic_fn_vsync_delta);
+
 			/* Full fe update*/
 			if (update_type == UPDATE_TYPE_FAST)
 				continue;
@@ -1377,12 +1384,6 @@ static void commit_planes_do_stream_update(struct dc *dc,
 						pipe_ctx->stream_res.abm, stream->abm_level);
 			}
 
-			if (stream_update->periodic_fn_vsync_delta &&
-				pipe_ctx->stream_res.tg->funcs->program_vline_interrupt)
-					pipe_ctx->stream_res.tg->funcs->program_vline_interrupt(
-						pipe_ctx->stream_res.tg, &pipe_ctx->stream->timing,
-						pipe_ctx->stream->periodic_fn_vsync_delta);
-
 			if (stream_update->hdr_static_metadata ||
 				stream_update->vrr_infopacket) {
 				resource_build_info_frame(pipe_ctx);