This is a note to let you know that I've just added the patch titled
drm/rockchip: vop2: Setup delay cycle for Esmart2/3
to the 6.13-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
drm-rockchip-vop2-setup-delay-cycle-for-esmart2-3.patch
and it can be found in the queue-6.13 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 8269932936a041ad0b496bac7e0f5c86edda29c4
Author: Andy Yan <andy.yan@xxxxxxxxxxxxxx>
Date: Sat Dec 14 16:17:03 2024 +0800
drm/rockchip: vop2: Setup delay cycle for Esmart2/3
[ Upstream commit c766998ba6df126ab6934d32ff2ff080316ec630 ]
Each layer needs to set the correct delay cycle to display properly
without unexpected offset on screen.
Fixes: 5a028e8f062f ("drm/rockchip: vop2: Add support for rk3588")
Signed-off-by: Andy Yan <andy.yan@xxxxxxxxxxxxxx>
Tested-by: Derek Foreman <derek.foreman@xxxxxxxxxxxxx>
Tested-by: Detlev Casanova <detlev.casanova@xxxxxxxxxxxxx>
Signed-off-by: Heiko Stuebner <heiko@xxxxxxxxx>
Link: https://patchwork.freedesktop.org/patch/msgid/20241214081719.3330518-5-andyshrk@xxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
index cd3fb906d0089..68b5c438cdaba 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
@@ -2493,9 +2493,11 @@ static void vop2_setup_dly_for_windows(struct vop2 *vop2)
sdly |= FIELD_PREP(RK3568_SMART_DLY_NUM__ESMART1, dly);
break;
case ROCKCHIP_VOP2_SMART0:
+ case ROCKCHIP_VOP2_ESMART2:
sdly |= FIELD_PREP(RK3568_SMART_DLY_NUM__SMART0, dly);
break;
case ROCKCHIP_VOP2_SMART1:
+ case ROCKCHIP_VOP2_ESMART3:
sdly |= FIELD_PREP(RK3568_SMART_DLY_NUM__SMART1, dly);
break;
}
