cdn_dp_dpcd_read  170 drivers/gpu/drm/rockchip/cdn-dp-core.c 	ret = cdn_dp_dpcd_read(dp, DP_SINK_COUNT, &value, 1);
cdn_dp_dpcd_read  368 drivers/gpu/drm/rockchip/cdn-dp-core.c 	ret = cdn_dp_dpcd_read(dp, DP_DPCD_REV, dp->dpcd,
cdn_dp_dpcd_read  576 drivers/gpu/drm/rockchip/cdn-dp-core.c 	if (cdn_dp_dpcd_read(dp, DP_LANE0_1_STATUS, link_status,
cdn_dp_dpcd_read  465 drivers/gpu/drm/rockchip/cdn-dp-reg.h int cdn_dp_dpcd_read(struct cdn_dp_device *dp, u32 addr, u8 *data, u16 len);