diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 9 | ||||
| -rw-r--r-- | drivers/gpu/drm/bridge/analogix/analogix_dp_core.h | 2 |
2 files changed, 6 insertions, 5 deletions
diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c index 05a0ca4af057..85dbb1ca9886 100644 --- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c +++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c @@ -579,14 +579,14 @@ static int analogix_dp_process_equalizer_training(struct analogix_dp_device *dp) if (retval != 1) { dev_err(dp->dev, "failed to read downspread %d\n", retval); - dp->fast_train_support = false; + dp->fast_train_enable = false; } else { - dp->fast_train_support = + dp->fast_train_enable = (spread & DP_NO_AUX_HANDSHAKE_LINK_TRAINING) ? true : false; } dev_dbg(dp->dev, "fast link training %s\n", - dp->fast_train_support ? "supported" : "unsupported"); + dp->fast_train_enable ? "supported" : "unsupported"); /* set enhanced mode if available */ analogix_dp_set_enhanced_mode(dp); @@ -793,7 +793,7 @@ static int analogix_dp_fast_link_train(struct analogix_dp_device *dp) static int analogix_dp_train_link(struct analogix_dp_device *dp) { - if (dp->fast_train_support) + if (dp->fast_train_enable) return analogix_dp_fast_link_train(dp); return analogix_dp_full_link_train(dp, dp->video_info.max_lane_count, @@ -1197,6 +1197,7 @@ static void analogix_dp_bridge_disable(struct drm_bridge *bridge) DRM_ERROR("failed to setup the panel ret = %d\n", ret); dp->psr_enable = false; + dp->fast_train_enable = false; dp->dpms_mode = DRM_MODE_DPMS_OFF; } diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.h b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.h index 6a96ef7e6934..403ff853464b 100644 --- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.h +++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.h @@ -173,7 +173,7 @@ struct analogix_dp_device { int hpd_gpio; bool force_hpd; bool psr_enable; - bool fast_train_support; + bool fast_train_enable; struct mutex panel_lock; bool panel_is_modeset; |