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drm/rockchip/rk628: max input resolution is 4k yuv420

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Change-Id: I154b72b9ce3e975e62e9f107346eb57451dbb76d
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
This commit is contained in:
Sandy Huang
2020-11-04 15:17:13 +08:00
committed by Tao Huang
parent 34f2cb9eac
commit 22306fbd20
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/rockchip/rk628/rk628_gvi.c
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@@ -312,7 +312,8 @@ static int rk628_gvi_connector_get_modes(struct drm_connector *connector)
info->edid_hdmi_dc_modes = 0;
info->hdmi.y420_dc_modes = 0;
info->color_formats = 0;
info->max_tmds_clock = 600000;
info->max_tmds_clock = 300000;
connector->ycbcr_420_allowed = true;
num_modes += rk628_scaler_add_src_mode(gvi->parent, connector);