From ce6108c721c4418a296e8e2c1680edf65404b76e Mon Sep 17 00:00:00 2001 From: Wyon bi Date: Thu, 23 Dec 2021 08:36:31 +0800 Subject: [PATCH] drm/rockchip: dw-dp: Use max bpc for color depth limit Signed-off-by: Wyon bi Change-Id: I2ef8d8ba17af50abb4ad3be54e15b5e933ef1e48 --- drivers/gpu/drm/rockchip/dw-dp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/rockchip/dw-dp.c b/drivers/gpu/drm/rockchip/dw-dp.c index 36963c99bcd5..5c0c8e69a45e 100644 --- a/drivers/gpu/drm/rockchip/dw-dp.c +++ b/drivers/gpu/drm/rockchip/dw-dp.c @@ -1922,7 +1922,7 @@ static u32 *dw_dp_bridge_atomic_get_output_bus_fmts(struct drm_bridge *bridge, for (i = 0; i < ARRAY_SIZE(possible_output_fmts); i++) { const struct dw_dp_output_format *fmt = &possible_output_fmts[i]; - if (fmt->bpc > di->bpc) + if (fmt->bpc > conn_state->max_bpc) continue; if (!(di->color_formats & fmt->color_format))