diff options
Diffstat (limited to 'drivers/gpu/drm/drm_atomic_helper.c')
| -rw-r--r-- | drivers/gpu/drm/drm_atomic_helper.c | 26 |
1 files changed, 17 insertions, 9 deletions
diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c index cf678be58fa4..29c3115bf9e2 100644 --- a/drivers/gpu/drm/drm_atomic_helper.c +++ b/drivers/gpu/drm/drm_atomic_helper.c @@ -419,6 +419,7 @@ mode_fixup(struct drm_atomic_state *state) for_each_new_connector_in_state(state, connector, new_conn_state, i) { const struct drm_encoder_helper_funcs *funcs; struct drm_encoder *encoder; + struct drm_bridge *bridge; WARN_ON(!!new_conn_state->best_encoder != !!new_conn_state->crtc); @@ -435,7 +436,8 @@ mode_fixup(struct drm_atomic_state *state) encoder = new_conn_state->best_encoder; funcs = encoder->helper_private; - ret = drm_bridge_chain_mode_fixup(encoder->bridge, + bridge = drm_bridge_chain_get_first_bridge(encoder); + ret = drm_bridge_chain_mode_fixup(bridge, &new_crtc_state->mode, &new_crtc_state->adjusted_mode); if (!ret) { @@ -493,6 +495,7 @@ static enum drm_mode_status mode_valid_path(struct drm_connector *connector, struct drm_crtc *crtc, const struct drm_display_mode *mode) { + struct drm_bridge *bridge; enum drm_mode_status ret; ret = drm_encoder_mode_valid(encoder, mode); @@ -502,7 +505,8 @@ static enum drm_mode_status mode_valid_path(struct drm_connector *connector, return ret; } - ret = drm_bridge_chain_mode_valid(encoder->bridge, mode); + bridge = drm_bridge_chain_get_first_bridge(encoder); + ret = drm_bridge_chain_mode_valid(bridge, mode); if (ret != MODE_OK) { DRM_DEBUG_ATOMIC("[BRIDGE] mode_valid() failed\n"); return ret; @@ -985,6 +989,7 @@ disable_outputs(struct drm_device *dev, struct drm_atomic_state *old_state) for_each_oldnew_connector_in_state(old_state, connector, old_conn_state, new_conn_state, i) { const struct drm_encoder_helper_funcs *funcs; struct drm_encoder *encoder; + struct drm_bridge *bridge; /* Shut down everything that's in the changeset and currently * still on. So need to check the old, saved state. */ @@ -1021,7 +1026,8 @@ disable_outputs(struct drm_device *dev, struct drm_atomic_state *old_state) * Each encoder has at most one connector (since we always steal * it away), so we won't call disable hooks twice. */ - drm_atomic_bridge_chain_disable(encoder->bridge, old_state); + bridge = drm_bridge_chain_get_first_bridge(encoder); + drm_atomic_bridge_chain_disable(bridge, old_state); /* Right function depends upon target state. */ if (funcs) { @@ -1035,8 +1041,7 @@ disable_outputs(struct drm_device *dev, struct drm_atomic_state *old_state) funcs->dpms(encoder, DRM_MODE_DPMS_OFF); } - drm_atomic_bridge_chain_post_disable(encoder->bridge, - old_state); + drm_atomic_bridge_chain_post_disable(bridge, old_state); } for_each_oldnew_crtc_in_state(old_state, crtc, old_crtc_state, new_crtc_state, i) { @@ -1190,6 +1195,7 @@ crtc_set_mode(struct drm_device *dev, struct drm_atomic_state *old_state) const struct drm_encoder_helper_funcs *funcs; struct drm_encoder *encoder; struct drm_display_mode *mode, *adjusted_mode; + struct drm_bridge *bridge; if (!new_conn_state->best_encoder) continue; @@ -1217,8 +1223,8 @@ crtc_set_mode(struct drm_device *dev, struct drm_atomic_state *old_state) funcs->mode_set(encoder, mode, adjusted_mode); } - drm_bridge_chain_mode_set(encoder->bridge, mode, - adjusted_mode); + bridge = drm_bridge_chain_get_first_bridge(encoder); + drm_bridge_chain_mode_set(bridge, mode, adjusted_mode); } } @@ -1317,6 +1323,7 @@ void drm_atomic_helper_commit_modeset_enables(struct drm_device *dev, for_each_new_connector_in_state(old_state, connector, new_conn_state, i) { const struct drm_encoder_helper_funcs *funcs; struct drm_encoder *encoder; + struct drm_bridge *bridge; if (!new_conn_state->best_encoder) continue; @@ -1335,7 +1342,8 @@ void drm_atomic_helper_commit_modeset_enables(struct drm_device *dev, * Each encoder has at most one connector (since we always steal * it away), so we won't call enable hooks twice. */ - drm_atomic_bridge_chain_pre_enable(encoder->bridge, old_state); + bridge = drm_bridge_chain_get_first_bridge(encoder); + drm_atomic_bridge_chain_pre_enable(bridge, old_state); if (funcs) { if (funcs->atomic_enable) @@ -1346,7 +1354,7 @@ void drm_atomic_helper_commit_modeset_enables(struct drm_device *dev, funcs->commit(encoder); } - drm_atomic_bridge_chain_enable(encoder->bridge, old_state); + drm_atomic_bridge_chain_enable(bridge, old_state); } drm_atomic_helper_commit_writebacks(dev, old_state); |