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path: root/drivers/gpu/drm/rockchip
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Diffstat (limited to 'drivers/gpu/drm/rockchip')
-rw-r--r--drivers/gpu/drm/rockchip/rockchip_drm_vop.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
index 6b447318ef51..da72de9eb3d5 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
@@ -657,11 +657,9 @@ static int vop_update_plane_event(struct drm_plane *plane,
actual_w = (src.x2 - src.x1) >> 16;
actual_h = (src.y2 - src.y1) >> 16;
- crtc_x = max(0, crtc_x);
- crtc_y = max(0, crtc_y);
- dsp_stx = crtc_x + crtc->mode.htotal - crtc->mode.hsync_start;
- dsp_sty = crtc_y + crtc->mode.vtotal - crtc->mode.vsync_start;
+ dsp_stx = dest.x1 + crtc->mode.htotal - crtc->mode.hsync_start;
+ dsp_sty = dest.y1 + crtc->mode.vtotal - crtc->mode.vsync_start;
offset = (src.x1 >> 16) * (fb->bits_per_pixel >> 3);
offset += (src.y1 >> 16) * fb->pitches[0];