Use the helper instead of checking DP_ENHANCED_FRAME_CAP directly, so enhanced framing is used for all DPCD r1.2+ sinks as the spec requires.
Compile tested only. Signed-off-by: Dmytro Malovanyi <[email protected]> --- drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c b/drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c index f47717bd1..8cab9a3e6 100644 --- a/drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c +++ b/drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c @@ -1375,7 +1375,7 @@ static int cdns_mhdp_link_up(struct cdns_mhdp_device *mhdp) mhdp->link.rate = drm_dp_bw_code_to_link_rate(dpcd[1]); mhdp->link.num_lanes = dpcd[2] & DP_MAX_LANE_COUNT_MASK; - if (dpcd[2] & DP_ENHANCED_FRAME_CAP) + if (drm_dp_enhanced_frame_cap(dpcd)) mhdp->link.capabilities |= DP_LINK_CAP_ENHANCED_FRAMING; dev_dbg(mhdp->dev, "Set sink device power state via DPCD\n"); -- 2.50.1 (Apple Git-155)
