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path: root/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
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Diffstat (limited to 'drivers/gpu/drm/rockchip/rockchip_drm_vop.c')
-rw-r--r--drivers/gpu/drm/rockchip/rockchip_drm_vop.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
index aa7678a5e75e..22aa270b16da 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
@@ -865,7 +865,8 @@ static bool vop_crtc_mode_fixup(struct drm_crtc *crtc,
struct vop *vop = to_vop(crtc);
adjusted_mode->clock =
- clk_round_rate(vop->dclk, mode->clock * 1000) / 1000;
+ DIV_ROUND_UP(clk_round_rate(vop->dclk, mode->clock * 1000),
+ 1000);
return true;
}