Symbol: cdn_dp_dpcd_read
drivers/gpu/drm/rockchip/cdn-dp-core.c
181
ret = cdn_dp_dpcd_read(dp, DP_SINK_COUNT, &value, 1);
drivers/gpu/drm/rockchip/cdn-dp-core.c
350
ret = cdn_dp_dpcd_read(dp, DP_DPCD_REV, dp->dpcd,
drivers/gpu/drm/rockchip/cdn-dp-core.c
538
if (cdn_dp_dpcd_read(dp, DP_LANE0_1_STATUS, link_status,
drivers/gpu/drm/rockchip/cdn-dp-reg.h
465
int cdn_dp_dpcd_read(struct cdn_dp_device *dp, u32 addr, u8 *data, u16 len);