6.13-stable review patch. If anyone has any objections, please let me know.
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From: Andy Yan andy.yan@rock-chips.com
[ 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@rock-chips.com Tested-by: Derek Foreman derek.foreman@collabora.com Tested-by: Detlev Casanova detlev.casanova@collabora.com Signed-off-by: Heiko Stuebner heiko@sntech.de Link: https://patchwork.freedesktop.org/patch/msgid/20241214081719.3330518-5-andys... Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/rockchip/rockchip_drm_vop2.c | 2 ++ 1 file changed, 2 insertions(+)
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; }