linux-kernel - [PATCH v5 03/13] drm/mediatek: Add missing plane settings when async update

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Date: Thu, 15 Feb 2024 18:11:09 +0800
From: Hsiao Chien Sung <shawn.sung@...iatek.com>
To: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
	Chun-Kuang Hu <chunkuang.hu@...nel.org>
CC: Philipp Zabel <p.zabel@...gutronix.de>, David Airlie <airlied@...il.com>,
	Daniel Vetter <daniel@...ll.ch>, Matthias Brugger <matthias.bgg@...il.com>,
	Bibby Hsieh <bibby.hsieh@...iatek.com>, CK Hu <ck.hu@...iatek.com>, Sean Paul
	<seanpaul@...omium.org>, Fei Shao <fshao@...omium.org>, Jason Chen
	<jason-ch.chen@...iatek.corp-partner.google.com>, "Nancy . Lin"
	<nancy.lin@...iatek.com>, <dri-devel@...ts.freedesktop.org>,
	<linux-mediatek@...ts.infradead.org>, <linux-arm-kernel@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>, Hsiao Chien Sung <shawn.sung@...iatek.com>
Subject: [PATCH v5 03/13] drm/mediatek: Add missing plane settings when async update

Fix an issue that plane coordinate was not saved when
calling async update.

Fixes: 920fffcc8912 ("drm/mediatek: update cursors by using async atomic update")

Reviewed-by: CK Hu <ck.hu@...iatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
Signed-off-by: Hsiao Chien Sung <shawn.sung@...iatek.com>
---
 drivers/gpu/drm/mediatek/mtk_drm_plane.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/mediatek/mtk_drm_plane.c b/drivers/gpu/drm/mediatek/mtk_drm_plane.c
index ddc9355b06d51..f10d4cc6c2234 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_plane.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_plane.c
@@ -227,6 +227,8 @@ static void mtk_plane_atomic_async_update(struct drm_plane *plane,
 	plane->state->src_y = new_state->src_y;
 	plane->state->src_h = new_state->src_h;
 	plane->state->src_w = new_state->src_w;
+	plane->state->dst.x1 = new_state->dst.x1;
+	plane->state->dst.y1 = new_state->dst.y1;
 
 	mtk_plane_update_new_state(new_state, new_plane_state);
 	swap(plane->state->fb, new_state->fb);
-- 
2.18.0