LTTPRs operating modes are defined by the DisplayPort standard and the
generic framework now provides a helper to switch between them.
So use the drm generic helper instead as it makes the code a bit cleaner.
Signed-off-by: Abel Vesa <abel.vesa@xxxxxxxxxx>
---
drivers/gpu/drm/nouveau/nouveau_dp.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nouveau_dp.c b/drivers/gpu/drm/nouveau/nouveau_dp.c
index bcda0105160f1450df855281e0d932606a5095dd..80264e6186246903fa037861fe37493646de0c6e 100644
--- a/drivers/gpu/drm/nouveau/nouveau_dp.c
+++ b/drivers/gpu/drm/nouveau/nouveau_dp.c
@@ -80,15 +80,12 @@ nouveau_dp_probe_dpcd(struct nouveau_connector *nv_connector,
int nr = drm_dp_lttpr_count(outp->dp.lttpr.caps);
if (nr) {
- drm_dp_dpcd_writeb(aux, DP_PHY_REPEATER_MODE,
- DP_PHY_REPEATER_MODE_TRANSPARENT);
+ drm_dp_lttpr_set_transparent_mode(aux, true);
if (nr > 0) {
- ret = drm_dp_dpcd_writeb(aux, DP_PHY_REPEATER_MODE,
- DP_PHY_REPEATER_MODE_NON_TRANSPARENT);
+ ret = drm_dp_lttpr_set_transparent_mode(aux, false);
if (ret != 1) {
- drm_dp_dpcd_writeb(aux, DP_PHY_REPEATER_MODE,
- DP_PHY_REPEATER_MODE_TRANSPARENT);
+ drm_dp_lttpr_set_transparent_mode(aux, true);
} else {
outp->dp.lttpr.nr = nr;
}
--
2.34.1
