From: Harry Wentland <harry.wentland@amd.com>
Date: Tue, 24 Jan 2017 21:06:32 +0000 (-0500)
Subject: drm/amd/display: Make sure to update address without flip
X-Git-Tag: v4.19~2140^2~23^2~738
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=17c06cab918e23b15dcf1618d9735a46fd1529f8;p=platform%2Fkernel%2Flinux-rpi.git

drm/amd/display: Make sure to update address without flip

Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@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 c863bff..7571815 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -1568,7 +1568,9 @@ void dc_update_surfaces_for_stream(struct dc *dc,
 							 surface, context);
 					context_timing_trace(dc, &context->res_ctx);
 				}
-			} else if (updates[i].flip_addr)
+			}
+
+			if (updates[i].flip_addr)
 				core_dc->hwss.update_plane_addr(core_dc, pipe_ctx);
 
 			if (update_type == UPDATE_TYPE_FAST)