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drm/bridge: Rename bridge helpers targeting a bridge chain

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Change the prefix of bridge helpers targeting a bridge chain from
drm_bridge_ to drm_bridge_chain_ to better reflect the fact that
the operation will happen on all elements of chain, starting at the
bridge passed in argument.

Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191203141515.3597631-2-boris.brezillon@collabora.com
This commit is contained in:
Boris Brezillon
2019-12-03 15:15:05 +01:00
parent 64e62bdf04
commit ea099adfdf
7 changed files with 120 additions and 110 deletions
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19
drivers/gpu/drm/drm_atomic_helper.c
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@@ -435,8 +435,9 @@ mode_fixup(struct drm_atomic_state *state)
encoder = new_conn_state->best_encoder;
funcs = encoder->helper_private;
ret = drm_bridge_mode_fixup(encoder->bridge, &new_crtc_state->mode,
&new_crtc_state->adjusted_mode);
ret = drm_bridge_chain_mode_fixup(encoder->bridge,
&new_crtc_state->mode,
&new_crtc_state->adjusted_mode);
if (!ret) {
DRM_DEBUG_ATOMIC("Bridge fixup failed\n");
return -EINVAL;
@@ -501,7 +502,7 @@ static enum drm_mode_status mode_valid_path(struct drm_connector *connector,
return ret;
}
ret = drm_bridge_mode_valid(encoder->bridge, mode);
ret = drm_bridge_chain_mode_valid(encoder->bridge, mode);
if (ret != MODE_OK) {
DRM_DEBUG_ATOMIC("[BRIDGE] mode_valid() failed\n");
return ret;
@@ -1020,7 +1021,7 @@ 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_disable(encoder->bridge, old_state);
drm_atomic_bridge_chain_disable(encoder->bridge, old_state);
/* Right function depends upon target state. */
if (funcs) {
@@ -1034,7 +1035,8 @@ disable_outputs(struct drm_device *dev, struct drm_atomic_state *old_state)
funcs->dpms(encoder, DRM_MODE_DPMS_OFF);
}
drm_atomic_bridge_post_disable(encoder->bridge, old_state);
drm_atomic_bridge_chain_post_disable(encoder->bridge,
old_state);
}
for_each_oldnew_crtc_in_state(old_state, crtc, old_crtc_state, new_crtc_state, i) {
@@ -1215,7 +1217,8 @@ crtc_set_mode(struct drm_device *dev, struct drm_atomic_state *old_state)
funcs->mode_set(encoder, mode, adjusted_mode);
}
drm_bridge_mode_set(encoder->bridge, mode, adjusted_mode);
drm_bridge_chain_mode_set(encoder->bridge, mode,
adjusted_mode);
}
}
@@ -1332,7 +1335,7 @@ 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_pre_enable(encoder->bridge, old_state);
drm_atomic_bridge_chain_pre_enable(encoder->bridge, old_state);
if (funcs) {
if (funcs->atomic_enable)
@@ -1343,7 +1346,7 @@ void drm_atomic_helper_commit_modeset_enables(struct drm_device *dev,
funcs->commit(encoder);
}
drm_atomic_bridge_enable(encoder->bridge, old_state);
drm_atomic_bridge_chain_enable(encoder->bridge, old_state);
}
drm_atomic_helper_commit_writebacks(dev, old_state);