[PATCH 03/13] drm/rockchip: vop: Allow 4096px width scaling

[Jonas Karlman]

From: Alex Bee <knaerz...@gmail.com>

There is no reason to limit VOP scaling to 3840px width, the limit of
RK3288, when there are newer VOP versions that support 4096px width.

Change to enforce a maximum of 4096px width plane scaling, the maximum
supported output width of the VOP versions supported by this driver.

Fixes: 4c156c21c794 ("drm/rockchip: vop: support plane scale")
Signed-off-by: Alex Bee <knaerz...@gmail.com>
Signed-off-by: Jonas Karlman <jo...@kwiboo.se>
---
 drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c 
b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
index a13473b2d54c..4a9c6ea7f15d 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
@@ -396,8 +396,8 @@ static void scl_vop_cal_scl_fac(struct vop *vop, const 
struct vop_win_data *win,
        if (info->is_yuv)
                is_yuv = true;
 
-       if (dst_w > 3840) {
-               DRM_DEV_ERROR(vop->dev, "Maximum dst width (3840) exceeded\n");
+       if (dst_w > 4096) {
+               DRM_DEV_ERROR(vop->dev, "Maximum dst width (4096) exceeded\n");
                return;
        }
 
-- 
2.45.2